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Document and Entity Information - shares	3 Months Ended
Document and Entity Information - shares	Mar. 31, 2013	May 08, 2013
Document and Entity Information [Abstract]
Entity Registrant Name	HEIDRICK & STRUGGLES INTERNATIONAL INC
Entity Central Index Key	0001066605
Document Type	10-Q
Document Period End Date	Mar. 31, 2013
Amendment Flag	false
Document Fiscal Year Focus	2013
Document Fiscal Period Focus	Q1
Current Fiscal Year End Date	--12-31
Entity Filer Category	Accelerated Filer
Entity Common Stock, Shares Outstanding		18,057,941

Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2013	Dec. 31, 2012
Current assets:
Cash and cash equivalents	$ 85,660	$ 117,605
Restricted cash	194	199
Accounts receivable, less allowance for doubtful accounts of $4,949 and $4,798 at March 31, 2013 and December 31, 2012, respectively	78,827	69,107
Other receivables	10,498	10,288
Prepaid expenses	14,536	14,167
Other current assets	1,591	1,366
Income taxes recoverable	7,272	5,651
Deferred income taxes	6,549	7,899
Total current assets	205,127	226,282
Non-current assets:
Property and equipment, net	39,921	42,362
Restricted cash	7,985	7,968
Assets designated for retirement and pension plans	22,038	22,763
Investments	12,685	11,902
Other non-current assets	5,766	5,301
Goodwill	120,638	120,940
Other intangible assets, net	30,308	32,020
Deferred income taxes	25,102	25,454
Total non-current assets	264,443	268,710
Total assets	469,570	494,992
Current liabilities:
Current portion of debt	6,000	0
Accounts payable	7,581	8,657
Accrued salaries and employee benefits	44,152	102,597
Other current liabilities	45,927	40,390
Income taxes payable	1,468	709
Deferred income taxes	34	43
Total current liabilities	105,162	152,396
Non-current liabilities:
Non current debt, less current maturities	34,000	0
Retirement and pension plans	37,308	37,247
Other non-current liabilities	48,152	56,943
Deferred income taxes	135	59
Total non-current liabilities	119,595	94,249
Total liabilities	224,757	246,645
Commitments and contingencies (Note 20)
Stockholders' equity:
Preferred stock, $.01 par value, 10,000,000 shares authorized, no shares issued at March 31, 2013 and December 31, 2012	0	0
Common stock, $.01 par value, 100,000,000 shares authorized, 19,585,777 shares issued, 18,057,941 and 17,993,652 shares outstanding at March 31, 2013 and December 31, 2012, respectively	196	196
Treasury stock at cost, 1,527,836 and 1,592,125 shares at March 31, 2013 and December 31, 2012, respectively	(50,367)	(52,523)
Additional paid in capital	232,086	234,010
Retained earnings	48,097	51,704
Accumulated other comprehensive income	14,801	14,960
Total stockholders' equity	244,813	248,347
Total liabilities and stockholders' equity	$ 469,570	$ 494,992

Condensed Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Mar. 31, 2013	Dec. 31, 2012
Condensed Consolidated Balance Sheets [Abstract]
Accounts receivable, allowance for doubtful accounts	$ 4,949	$ 4,798
Preferred stock, par value	$ 0.01	$ 0.01
Preferred stock, shares authorized	10,000,000	10,000,000
Preferred stock, shares issued
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares authorized	100,000,000	100,000,000
Common stock, shares issued	19,585,777	19,585,777
Common stock, shares outstanding	18,057,941	17,993,652
Treasury stock, shares	1,527,836	1,592,125

Condensed Consolidated Statements of Comprehensive Income (Loss) (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Revenue:
Revenue before reimbursements (net revenue)	$ 102,978	$ 106,526
Reimbursements	4,330	5,792
Total revenue	107,308	112,318
Operating expenses:
Salaries and employee benefits	71,479	76,672
General and administrative expenses	31,110	26,365
Reimbursed expenses	4,330	5,792
Restructuring charges	0	303
Total operating expenses	106,919	109,132
Operating income	389	3,186
Non-operating income (expense):
Interest income, net	77	476
Other, net	(381)	826
Net non-operating income (expense)	(304)	1,302
Income before income taxes	85	4,488
Provision for income taxes	1,300	3,809
Net income (loss)	(1,215)	679
Other comprehensive income (loss), net of tax:
Foreign currency translation adjustment	(490)	583
Unrealized loss on cash flow hedge	(120)	0
Unrealized gains on available-for-sale investment	451	601
Other comprehensive income (loss), net of tax	(159)	1,184
Comprehensive income (loss)	$ (1,374)	$ 1,863
Basic weighted average common shares outstanding	18,010	17,902
Diluted weighted average common shares outstanding	18,010	18,173
Basic earnings per common share	$ (0.07)	$ 0.04
Diluted earnings per common share	$ (0.07)	0.04
Cash dividends paid per share		$ 0.13

Consolidated Statements of Changes in Stockholders' Equity (Unaudited) - 3 months ended Mar. 31, 2013 - USD ($) shares in Thousands, $ in Thousands	Total	Common Stock	Treasury Stock	Additional Paid in Capital	Retained Earnings	Accumulated Other Comprehensive Income
Beginning Balance at Dec. 31, 2012	$ 248,347	$ 196	$ (52,523)	$ 234,010	$ 51,704	$ 14,960
Beginning Balance, shares at Dec. 31, 2012		19,586	1,592
Net loss	(1,215)				(1,215)
Other comprehensive income, net of tax	(159)					(159)
Treasury and common stock transactions:
Stock-based compensation	1,011			1,011
Vesting of restricted stock units, net of tax withholdings	(362)		$ 2,156	(2,518)
Vesting of restricted stock units, net of tax withholdings, shares			(64)
Cash dividends declared ($0.13 per share)	(2,348)				(2,348)
Dividend equivalents on restricted stock units	(44)				(44)
Tax deficit related to stock-based compensation	(417)			(417)
Ending Balance at Mar. 31, 2013	$ 244,813	$ 196	$ (50,367)	$ 232,086	$ 48,097	$ 14,801
Ending Balance, shares at Mar. 31, 2013		19,586	1,528

Consolidated Statements of Changes in Stockholders' Equity (Unaudited) (Parenthetical)	3 Months Ended
	Mar. 31, 2013 $ / shares
Cash dividends per share	$ 0.13
Retained Earnings
Cash dividends per share	$ 0.13

Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Cash flows - operating activities:
Net income (loss)	$ (1,215)	$ 679
Adjustments to reconcile net income (loss) to net cash used in operating activities:
Depreciation and amortization	4,145	2,778
Deferred income taxes	1,091	911
Stock-based compensation expense	1,011	1,351
Restructuring charges	0	303
Cash paid for restructuring charges	(313)	(3,754)
Changes in assets and liabilities:
Trade and other receivables	(10,942)	(8,263)
Accounts payable	(789)	45
Accrued expenses	(61,246)	(91,003)
Income taxes recoverable (payable), net	(803)	17
Retirement and pension assets and liabilities	508	773
Prepayments	(546)	(1,483)
Other assets and liabilities, net	39	(1,428)
Net cash used in operating activities	(69,060)	(99,074)
Cash flows - investing activities:
Restricted cash	(26)	231
Capital expenditures	(945)	(2,350)
Purchases of available for sale investments	(476)	(821)
Proceeds from sales of available for sale investments	31	48
Net cash used in investing activities	(1,416)	(2,892)
Cash flows - financing activities:
Proceeds from debt issuance	40,000	0
Cash dividends paid	(107)	(2,545)
Payment of employee tax withholdings on equity transactions	(361)	(1,154)
Net cash provided by (used in) financing activities	39,532	(3,699)
Effect of exchange rates fluctuations on cash and cash equivalents	(1,001)	2,915
Net decrease in cash and cash equivalents	(31,945)	(102,750)
Cash and cash equivalents at beginning of period	117,605	185,390
Cash and cash equivalents at end of period	$ 85,660	$ 82,640

Basis of Presentation of Interim Financial Information

3 Months Ended

Mar. 31, 2013

Basis of Presentation of Interim Financial Information [Abstract]

Basis of Presentation of Interim Financial Information

1. Basis of Presentation of Interim Financial Information

The accompanying unaudited Condensed Consolidated Financial Statements of Heidrick & Struggles International, Inc. and subsidiaries (the “Company”) have been prepared pursuant to the rules and regulations of the U.S. Securities and Exchange Commission (“SEC”). The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts of assets, liabilities, revenue and expenses. Significant items subject to estimates and assumptions include revenue recognition, allowance for doubtful accounts, interim effective tax rate, allowances for deferred tax assets, compensation accruals, stock-based compensation and contingent liabilities. Estimates are subject to a degree of uncertainty and actual results could differ from these estimates. These financial statements and notes are to be read in conjunction with the Company’s Consolidated Financial Statements and Notes thereto included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2012, as filed with the SEC on March 15, 2013.

- Definition

The entire disclosure for organization, consolidation and basis of presentation of financial statements disclosure.

+ References

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-Name Statement of Position (SOP)
-Number 94-6
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-Name Accounting Research Bulletin (ARB)
-Number 51
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+ Details

Summary of Significant Accounting Policies

3 Months Ended

Mar. 31, 2013

Summary of Significant Accounting Policies [Abstract]

Summary of Significant Accounting Policies

2. Summary of Significant Accounting Policies

A complete listing of the Company’s significant accounting policies is discussed in Note 2, Summary of Significant Accounting Policies, in the Notes to Consolidated Financial Statements included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2012, as filed with the SEC on March 15, 2013.

Recently Adopted Financial Accounting Standards

On January 1, 2013 the Company adopted the Financial Accounting Standards Board’s (“FASB”) guidance to improve the reporting of reclassifications out of accumulated other comprehensive income. The guidance requires an entity to report the effect of significant reclassifications out of accumulated other comprehensive income on the respective line items in net income if the amount being reclassified is required to be reclassified in its entirety to net income (See Note 17, Accumulated Other Comprehensive Income). For other amounts that are not required to be reclassified in their entirety to net income in the same reporting period, an entity is required to cross-reference other disclosures that provide additional detail about those amounts. These requirements are to be applied to each component of accumulated other comprehensive income. Other than the additional disclosure, the adoption of these changes had no impact on the Condensed Consolidated Financial Statements.

Recently Issued Financial Accounting Standards

From time to time, new accounting pronouncements are issued by the FASB or other standard setting bodies that are adopted by the Company as of the specified effective date. Unless otherwise discussed, the Company believes that the impact of recently issued standards that are not yet effective will not have a material impact on its consolidated financial statements upon adoption.

Allowance for Doubtful Accounts

3 Months Ended

Mar. 31, 2013

Allowance for Doubtful Accounts [Abstract]

Allowance for Doubtful Accounts

3. Allowance for Doubtful Accounts

The activity of the allowance for doubtful accounts for the three months ended March 31, 2013 is as follows:


Balance at December 31, 2012	$	4,798
Provision charged to income		620
Write-offs		(392	)
Currency		(77	)

Balance at March 31, 2013	$	4,949

- Definition

The entire disclosure for claims held for amounts due a entity, excluding financing receivables. Examples include, but are not limited to, trade accounts receivables, notes receivables, loans receivables. Includes disclosure for allowance for credit losses.

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+ Details

Property and Equipment, net

3 Months Ended

Mar. 31, 2013

Property and Equipment, net [Abstract]

Property and Equipment, net

4. Property and Equipment, net

The components of the Company’s property and equipment are as follows:


	March 31, 2013			December 31, 2012
Leasehold improvements	$	43,192		$	44,043
Office furniture, fixtures and equipment		24,060			24,067
Computer equipment and software		39,424			39,052

Property and equipment, gross		106,676			107,162
Accumulated depreciation		(66,755	)		(64,800	)

Property and equipment, net	$	39,921		$	42,362

Depreciation expense for the three months ended March 31, 2013 and 2012 was $2.7 million and $2.6 million, respectively.

- Definition

The entire disclosure for long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. Examples include land, buildings, machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, furniture and fixtures, and computer equipment and software. This disclosure may include property plant and equipment accounting policies and methodology, a schedule of property, plant and equipment gross, additions, deletions, transfers and other changes, depreciation, depletion and amortization expense, net, accumulated depreciation, depletion and amortization expense and useful lives, income statement disclosures, assets held for sale and public utility disclosures.

+ References + Details

Restricted Cash

3 Months Ended

Mar. 31, 2013

Restricted Cash [Abstract]

Restricted Cash

5. Restricted Cash

The Company had $8.2 million of restricted cash at March 31, 2013 and December 31, 2012. The restricted cash consists of $6.5 million for a retention escrow associated with the Senn Delaney acquisition, which will be paid to certain key executives of Senn Delaney if they remain with the company for three years subsequent to the acquisition. Additionally, there was $1.7 million of restricted cash related to lease guarantees at March 31, 2013 and December 31, 2012. In accordance with the terms of the lease agreements, the cash balances are restricted through the termination dates of the leases, which extend through 2018.

Investments

3 Months Ended

Mar. 31, 2013

Investments [Abstract]

Investments

6. Investments

The components of the Company’s investments are as follows:


	March 31, 2013		December 31, 2012
U.S. non-qualified deferred compensation plan	$	12,245	$	11,401
Warrants and equity securities		440		501

Total	$	12,685	$	11,902

The Company’s U.S. non-qualified deferred compensation plan consists primarily of U.S. marketable securities and mutual funds, all of which are valued using Level 1 inputs (See Note 7, Fair Value Measurements). The aggregate cost basis for these investments was $9.8 million and $9.3 million as of March 31, 2013 and December 31, 2012, respectively. The warrants and equity securities primarily consist of cost method investments, none of which were evaluated for impairment since there were no triggering events in the respective periods.

Fair Value Measurements

3 Months Ended

Mar. 31, 2013

Fair Value Measurements [Abstract]

Fair Value Measurements

7. Fair Value Measurements

Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. A three-level fair value hierarchy prioritizes the inputs used to measure fair value. The hierarchy requires entities to maximize the use of observable inputs and minimize the use of unobservable inputs. The three levels of inputs used to measure fair value are as follows:

•

Level 1 – Quoted prices in active markets for identical assets and liabilities.

•

Level 2 – Quoted prices in active markets for similar assets and liabilities, or other inputs that are observable for the asset or liability, either directly or indirectly, for substantially the full term of the financial instrument.

•

Level 3 – Unobservable inputs that are supported by little or no market activity and that are significant to the fair value of the assets and liabilities. This includes certain pricing models, discounted cash flow methodologies and similar techniques that use significant unobservable inputs.


	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)			Significant Unobservable Inputs (Level 3)			Total
At March 31, 2013
U.S. non-qualified deferred compensation plan	$	12,245	$	—		$	—		$	12,245
Warrants and equity securities		—		—			440			440
Assets designated for retirement and pension plans		—		23,405			—			23,405
Derivative designated as cash flow hedge		—		(187	)		—			(187	)
Derivatives designated as fair value hedges		—		135			—			135
Acquisition earnout accruals		—		—			(10,774	)		(10,774	)

	$	12,245	$	23,353		$	(10,334	)	$	25,264

At December 31, 2012
U.S. non-qualified deferred compensation plan	$	11,401	$	—		$	—		$	11,401
Warrants and equity securities		—		—			501			501
Assets designated for retirement and pension plans		—		24,096			—			24,096
Derivatives designated as fair value hedges		—		(70	)		—			(70	)
Acquisition earnout accruals		—		—			(10,270	)		(10,270	)

	$	11,401	$	24,026		$	(9,769	)	$	25,658

Substantially all of the Company’s assets that are measured at fair value on a recurring basis are measured using Level 1 inputs, except those noted in the table above. The Level 2 assets above are fair valued using a market approach. The Level 3 liabilities are accruals for future earnout payments related to prior acquisitions, the values of which are determined based on discounted cash flow models and warrants and equity securities, the values of which are determined using a valuation model. The Company considers the recorded value of its financial assets and liabilities, which consist primarily of cash and cash equivalents, accounts receivable, and accounts payable, to approximate the fair value of the respective assets and liabilities at March 31, 2013 and December 31, 2012 based upon the short-term nature of the assets and liabilities.

- Definition

The entire disclosure for the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments as well as disclosures related to the fair value of non-financial assets and liabilities. Such disclosures about the financial instruments, assets, and liabilities would include: (1) the fair value of the required items together with their carrying amounts (as appropriate); (2) for items for which it is not practicable to estimate fair value, disclosure would include: (a) information pertinent to estimating fair value (including, carrying amount, effective interest rate, and maturity, and (b) the reasons why it is not practicable to estimate fair value; (3) significant concentrations of credit risk including: (a) information about the activity, region, or economic characteristics identifying a concentration, (b) the maximum amount of loss the entity is exposed to based on the gross fair value of the related item, (c) policy for requiring collateral or other security and information as to accessing such collateral or security, and (d) the nature and brief description of such collateral or security; (4) quantitative information about market risks and how such risks are managed; (5) for items measured on both a recurring and nonrecurring basis information regarding the inputs used to develop the fair value measurement; and (6) for items presented in the financial statement for which fair value measurement is elected: (a) information necessary to understand the reasons for the election, (b) discussion of the effect of fair value changes on earnings, (c) a description of [similar groups] items for which the election is made and the relation thereof to the balance sheet, the aggregate carrying value of items included in the balance sheet that are not eligible for the election; (7) all other required (as defined) and desired information.

+ References

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-Number 107
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+ Details

Acquisitions

3 Months Ended

Mar. 31, 2013

Acquisitions [Abstract]

Acquisitions

8. Acquisitions

Senn-Delaney Leadership Consulting Group, LLC

On December 31, 2012, the Company acquired Senn-Delaney Leadership Consulting Group, LLC, a global leader of corporate culture shaping. Under the terms of the purchase agreement, the Company paid $53.5 million at closing for 100 percent of the equity of Senn Delaney. The Company expects to pay up to $15.0 million of additional cash consideration based on the realization of specific earnings milestones achieved in the next three years, resulting in $0.5 million of accretion expense included in general and administrative expense in the quarter. The Company also paid $6.5 million for a retention escrow that will be paid to certain key executives of Senn Delaney if they remain with the Company for three years subsequent to the acquisition. The Company recognized $0.6 million of compensation expense in the three months ended March 31, 2013 related to the retention award. The preliminary purchase price allocation and the resulting goodwill recorded at December 31, 2012 could change as a result of the finalization of income taxes.

Bell McCaw Bampflyde Limited

In March 2010, the Company acquired Bell McCaw Bampflyde Limited, a retained executive search firm based in New Zealand for 0.8 million New Zealand dollars (equivalent to $0.7 million at March 31, 2013) of initial consideration, pursuant to an asset purchase, which was funded from existing cash. Bell McCaw Bampflyde Limited is eligible to receive earnout payments of up to 1.4 million New Zealand dollars based on the achievement of certain revenue metrics in 2011, 2012 and 2013. As a result, the Company accrued 1.4 million New Zealand dollars (equivalent to $1.2 million at March 31, 2013), representing the estimated fair value of future earnout payments as of the acquisition date. The Company had $0.4 million of earnout payments accrued at March 31, 2013.

- Definition

The entire disclosure for a business combination (or series of individually immaterial business combinations) completed during the period, including background, timing, and recognized assets and liabilities. The disclosure may include leverage buyout transactions (as applicable).

+ References

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-Publisher FASB
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Reference 17: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
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+ Details

Goodwill and Other Intangible Assets

3 Months Ended

Mar. 31, 2013

Goodwill and Other Intangible Assets [Abstract]

Goodwill and Other Intangible Assets

9. Goodwill and Other Intangible Assets

Goodwill

Changes in the carrying amount of goodwill by segment for the three months ended March 31, 2013 are as follows:


	Americas			Europe			Asia Pacific		Total
Balance at December 31, 2012	$	108,833		$	3,815		$	8,292	$	120,940
Exchange rate fluctuations		(106	)		(248	)		52		(302	)

Balance at March 31, 2013	$	108,727		$	3,567		$	8,344	$	120,638

Other Intangible Assets

The carrying amount of amortizable intangible assets and the related accumulated amortization are as follows:


			March 31, 2013							December 31, 2012
	Weighted Average Life (in years)		Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Client relationships		8.6	$	23,000	$	(9,207	)	$	13,793	$	23,143	$	(8,323	)	$	14,820
Trade name		15.0		9,296		(302	)		8,994		9,400		—			9,400
Software		7.0		7,200		(257	)		6,943		7,200		—			7,200
Non-compete		5.0		590		(12	)		578		600		—			600

Total intangible assets		10.1	$	40,086	$	(9,778	)	$	30,308	$	40,343	$	(8,323	)	$	32,020

Intangible asset amortization expense for the three months ended March 31, 2013 and 2012 was $1.5 million and $0.2 million, respectively. The estimated intangible amortization expense is $5.8 million for fiscal year 2013, $5.4 million for fiscal year 2014, $4.6 million for fiscal year 2015, $4.4 million for fiscal year 2016, and $3.6 million for fiscal year 2017. These amounts are based on intangible assets recorded as of March 31, 2013, and actual amortization expense could differ from these estimates as a result of future acquisitions and other factors.

- Definition

The entire disclosure for the aggregate amount of goodwill and a description of intangible assets, which may include (a) for amortizable intangible assets (also referred to as finite-lived intangible assets), the carrying amount, the amount of any significant residual value, and the weighted-average amortization period, (b) for intangible assets not subject to amortization (also referred to as indefinite-lived intangible assets), the carrying amount, and (c) the amount of research and development assets acquired and written off in the period, including the line item in the income statement in which the amounts written off are aggregated, if not readily apparent from the income statement. Also discloses (a) for amortizable intangibles assets in total and by major class, the gross carrying amount and accumulated amortization, the total amortization expense for the period, and the estimated aggregate amortization expense for each of the five succeeding fiscal years, (b) for intangible assets not subject to amortization the carrying amount in total and by major class, and (c) for goodwill, in total and for each reportable segment, the changes in the carrying amount of goodwill during the period (including the aggregate amount of goodwill acquired, the aggregate amount of impairment losses recognized, and the amount of goodwill included in the gain (loss) on disposal of a reporting unit). If any part of goodwill has not been allocated to a reportable segment, discloses the unallocated amount and the reasons for not allocating. For each impairment loss recognized related to an intangible asset (excluding goodwill), discloses: (a) a description of the impaired intangible asset and the facts and circumstances leading to the impairment, (b) the amount of the impairment loss and the method for determining fair value, (c) the caption in the income statement or the statement of activities in which the impairment loss is aggregated, and (d) the segment in which the impaired intangible asset is reported. For each goodwill impairment loss recognized, discloses: (a) a description of the facts and circumstances leading to the impairment, (b) the amount of the impairment loss and the method of determining the fair value of the associated reporting unit, and (c) if a recognized impairment loss is an estimate not finalized and the reasons why the estimate is not final. May also disclose the nature and amount of any significant adjustments made to a previous estimate of an impairment loss.

+ References + Details

Components of Net Periodic Benefit Cost

3 Months Ended

Mar. 31, 2013

Components of Net Periodic Benefit Cost [Abstract]

Components of Net Periodic Benefit Cost

10. Components of Net Periodic Benefit Cost

The Company maintains a pension plan for certain employees in Germany. The pensions are individually fixed euro amounts that vary depending on the function and the eligible years of service of the employee.

The components of net periodic benefit cost are as follows:


	Three Months Ended March 31,
	2013		2012
Service cost	$	43	$	38
Interest cost		204		267
Amortization of net gain		—		(12	)

Net periodic benefit cost	$	247	$	293

The pension benefits are fully reinsured through a group insurance contract with ERGO Lebensversicherung AG. The change in the fair value of these assets approximates the net periodic benefit cost for the three months ended March 31, 2013.

- Definition

The entire disclosure for pension and other postretirement benefits.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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-URI http://asc.fasb.org/topic&trid=2235017

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-Name Implementation Guide (Q and A)
-Number FAS88
-Paragraph 63
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Reference 3: http://www.xbrl.org/2003/role/presentationRef
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-Name Statement of Financial Accounting Standard (FAS)
-Number 132R
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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 5: http://www.xbrl.org/2003/role/presentationRef
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-Name Statement of Financial Accounting Standard (FAS)
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Reference 6: http://www.xbrl.org/2003/role/presentationRef
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-Name Emerging Issues Task Force (EITF)
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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 7: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 87
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Reference 8: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 132R
-Paragraph 5
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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 9: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 132R
-Paragraph 5
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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 10: http://www.xbrl.org/2003/role/presentationRef
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Reference 11: http://www.xbrl.org/2003/role/presentationRef
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-Name Statement of Financial Accounting Standard (FAS)
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Reference 12: http://www.xbrl.org/2003/role/presentationRef
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-Name Statement of Financial Accounting Standard (FAS)
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+ Details

Debt

3 Months Ended

Mar. 31, 2013

Debt [Abstract]

Debt

11. Debt

On January 31, 2013, the Company and certain foreign subsidiary borrowers of the Company entered into an Amendment and Restatement Agreement, pursuant to which the Borrowers, the Lenders and the Administrative Agent amended and restated the Credit Agreement dated June 22, 2011. Pursuant to the Agreement, the Credit Agreement was amended to add a committed term loan facility in an aggregate amount of up to $40 million (the “Term Facility”). On January 31, 2013, the Company borrowed $40 million under the Agreement. The Term Facility will be amortized over a five-year period pursuant to which the Company will make fifteen quarterly payments of $1.5 million commencing with a payment on June 30, 2013 and continuing on the last calendar day of every fiscal quarter thereafter, up to and including December 31, 2016. Additionally, the Company will make four payments of $2.0 million on March 31, 2017, June 30, 2017, September 30, 2017 and December 31, 2017 and a final payment of the remaining outstanding balance of the Term Facility on January 31, 2018. The interest rate on the debt is LIBOR plus a spread which is dependent on the Company’s leverage ratio. The Company entered into an interest rate swap to address the risk related to the fluctuation in LIBOR (See Note 12, Derivative Financial Instruments). The other material terms of the Credit Agreement (as in effect prior to the Agreement) were not amended by the Agreement. The Company is in compliance with its debt covenants as of March 31, 2013.

- Definition

The entire disclosure for information about short-term and long-term debt arrangements, which includes amounts of borrowings under each line of credit, note payable, commercial paper issue, bonds indenture, debenture issue, own-share lending arrangements and any other contractual agreement to repay funds, and about the underlying arrangements, rationale for a classification as long-term, including repayment terms, interest rates, collateral provided, restrictions on use of assets and activities, whether or not in compliance with debt covenants, and other matters important to users of the financial statements, such as the effects of refinancing and noncompliance with debt covenants.

+ References + Details

Derivative Financial Instruments

3 Months Ended

Mar. 31, 2013

Derivative Financial Instruments [Abstract]

Derivative Financial Instruments

12. Derivative Financial Instruments

Summary of Derivative Instruments

The Company uses derivative instruments primarily to manage exposures to foreign currency exchange rate risk and interest rate risk. The Company’s primary objective in holding derivatives is to reduce the volatility of earnings and cash flows associated with changes in foreign currency exchange rates and interest rates. The Company’s derivatives expose it to credit risk to the extent that the counterparties may be unable to meet the terms of the agreement. The Company does, however, seek to mitigate such risks by limiting its counterparties to financial institutions that meet certain criteria. In addition, the potential risk of loss with any one counterparty resulting from this type of credit risk is monitored. Management does not expect material losses as a result of defaults by counterparties.

Interest Rate Risk

The Company pays short-term variable interest rates, plus a spread which is dependent on the Company’s leverage ratio, calculated as defined within the Amendment and Restatement Agreement. The term loan exposes the Company to the variability in interest payments and therefore fluctuations in interest expense and cash flows due to changes in interest rates.

On February 28, 2013, the Company entered into an interest rate swap to hedge the variable interest rate exposure from the underlying term loan. The interest rate swap was entered into to manage fluctuations in cash flows resulting from interest rate risk attributable to changes in the short-term variable interest rate. This interest rate swap involves the exchange of variable-rate interest payments for fixed-rate interest payments based on the contractual underlying notional amount. Gains or losses on the interest rate swaps that are linked to the term loan being hedged are expected to perfectly offset the losses or gains on the underlying term loan from the short-term variable interest rate. The effective portion of changes in the fair value of derivatives designated and that qualify as cash flow hedges is recorded in accumulated other comprehensive income (loss) and is subsequently reclassified into earnings in the period that the hedged forecasted transaction affects earnings. If a derivative is deemed to be ineffective, the ineffective portion of the change in fair value of the derivatives is recognized directly in earnings. During the quarter ended March 31, 2013, the Company’s interest rate swap entered into for purposes of managing fluctuations in cash flows resulting from the variable rate term loan was deemed effective and the Company expects it will be effective for the next twelve months. This interest rate swap was the only hedging instrument used by the Company to mitigate its interest rate risk.

The Company had the following interest rate swap in place as of March 31, 2013:


Interest Rate Swap Contract	Notional Amount		Fair Value (1)			Gain (Loss) (2)
Derivative designated as cash flow hedge	$	40,000	$	(187	)	$	(187	)

(1)	Included in the condensed consolidated balance sheets within other current liabilities

(2)	Included in other comprehensive income (loss), net of $67 thousand of tax

Foreign Exchange Risk

The Company enters into foreign exchange forward contracts to reduce the short-term effects of foreign currency fluctuations on assets and liabilities such as foreign currency receivables and payables. These derivatives are designated as fair value hedges. Gains and losses on the contracts are included in other, net and substantially offset foreign exchange gains and losses from the remeasurement of intercompany balances or other assets or liabilities denominated in currencies other than the functional currency of the reporting entity. The Company purchased $4.8 million and sold $23.7 million in contracts in the three months ended March 31, 2013 which are outstanding as of March 31, 2013. The Company’s largest contracts are in Euro, Australian Dollars, Brazilian Real and British Pound Sterling.

The Company had the following foreign exchange forward contracts in place as of March 31, 2013:


Foreign Exchange Forward Contract	Notional Amount (in USD Equivalent)			Fair Value (1)		Gain (Loss) (2)
Derivatives designated as fair value hedges	$	(18,910	)	$	135	$	135

(1)	Included in the condensed consolidated balance sheets within other current assets

(2)	Included in other, net in the condensed consolidated statement of comprehensive income (loss)

- Definition

The entire disclosure for the entity's entire derivative instruments and hedging activities. Describes an entity's risk management strategies, derivatives in hedging activities and non-hedging derivative instruments, the assets, obligations, liabilities, revenues and expenses arising therefrom, and the amounts of and methodologies and assumptions used in determining the amounts of such items.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 30
-Section 45
-Paragraph 1
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-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
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-Paragraph 1
-Subparagraph (SX 210.4-08.(n))
-URI http://asc.fasb.org/extlink&oid=6881521&loc=d3e23780-122690

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-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 133
-Paragraph 45
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 133
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+ Details

Restructuring Charges

3 Months Ended

Mar. 31, 2013

Restructuring Charges [Abstract]

Restructuring Charges

13. Restructuring Charges

The accrued restructuring charges at March 31, 2013, which are included in Other current liabilities and Other non-current liabilities in the Consolidated Balance Sheets, consist of employee-related costs that require cash payments based on severance arrangements and real estate leases that require cash payments through the lease terms reduced by sublease income. Based on current estimates, the Company expects that cash outlays over the next twelve months related to restructuring charges accrued at March 31, 2013 will be $0.6 million, with the remainder payable over the remaining lease terms of the vacated properties, which extend through 2016.

Changes in the accrual for restructuring charges for the three months ended March 31, 2013 are as follows:


	Employee Related			Office Related			Total
Accrual balance at December 31, 2012	$	510		$	1,220		$	1,730
Cash payments		(178	)		(135	)		(313	)
Exchange rate fluctuations		—			(57	)		(57	)

Accrual balance at March 31, 2013	$	332		$	1,028		$	1,360

Other Current and Non-Current Liabilities

3 Months Ended

Mar. 31, 2013

Other Current and Non-Current Liabilities [Abstract]

Other Current and Non-Current Liabilities

14. Other Current and Non-Current Liabilities

The components of other current liabilities are as follows:


	March 31, 2013		December 31, 2012
Deferred revenue	$	26,195	$	23,271
VAT and sales tax payable		4,189		3,418
Other		15,543		13,701

Total other current liabilities	$	45,927	$	40,390

The components of other non-current liabilities are as follows:


	March 31, 2013		December 31, 2012
Accrued salaries and employee benefits	$	18,300	$	27,023
Premise related costs		16,438		16,163
Earnout payments		10,417		9,900
Other		2,997		3,857

Total other non-current liabilities	$	48,152	$	56,943

Stock-based Compensation

3 Months Ended

Mar. 31, 2013

Stock-based Compensation [Abstract]

Stock-based Compensation

15. Stock-based Compensation

The Company measures its stock-based compensation costs based on the grant date fair value of the awards and recognizes these costs in the financial statements over the requisite service period.

A summary of information with respect to stock-based compensation is as follows:


	Three Months Ended March 31,
	2013		2012
Total stock-based compensation expense included in operating income	$	1,011	$	1,351
Income tax benefit related to stock-based compensation included in net income (loss)		383		521

Restricted Stock Units

Restricted stock unit activity for the three months ended March 31, 2013:


	Number of Restricted Stock Units			Weighted- Average Grant-date Fair Value
Outstanding on December 31, 2012		361,778		$	23.43
Granted		154,416			13.89
Vested and converted to common stock		(90,296	)		25.38
Forfeited		(6,932	)		21.64

Outstanding on March 31, 2013		418,966			19.52

As of March 31, 2013, there was $5.0 million of pre-tax unrecognized compensation expense related to unvested restricted stock units, which is expected to be recognized over a weighted average of 1.9 years.

Performance Stock Units

Performance stock unit activity for the three months ended March 31, 2013:


	Number of Performance Share Units		Weighted- Average Grant-date Fair Value
Outstanding on December 31, 2012		80,000	$	23.75
Granted		63,895		13.89
Vested and converted to common stock		—		—
Forfeited		—		—

Outstanding on March 31, 2013		143,895		19.37

As of March 31, 2013, there was $1.4 million of pre-tax unrecognized compensation expense related to unvested performance stock units, which is expected to be recognized over a weighted average of 2.5 years.

- Definition

Tabular disclosure of components of a stock option or other award plan under which equity-based compensation is awarded to employees, typically comprised of the amount of unearned compensation (deferred compensation cost), compensation expense, and changes in the quantity and fair value of the shares (or other type of equity) granted, exercised, forfeited, and issued and outstanding pertaining to that plan. Disclosure may also include nature and general terms of such arrangements that existed during the period and potential effects of those arrangements on shareholders, effect of compensation cost arising from equity-based payment arrangements on the income statement, method of estimating the fair value of the goods or services received, or the fair value of the equity instruments granted, during the period, cash flow effects resulting from equity-based payment arrangements and, for registrants that accelerate vesting of out of the money share options, reasons for the decision to accelerate.

+ References + Details

Income Taxes

3 Months Ended

Mar. 31, 2013

Income Taxes [Abstract]

Income Taxes

16. Income Taxes

In the first quarter of 2013, the Company reported income before taxes of $0.1 million and recorded an income tax provision of $1.3 million. The effective tax rate in the first quarter of 2013 is a result of the Company incurring $4.3 million of losses that are not benefitted for tax purposes. The Company’s full-year expected annualized tax rate is approximately 58 percent.

In the first quarter of 2012, the Company reported income before taxes of $4.5 million and recorded an income tax provision of $3.8 million. The Company’s effective income tax rate for the first quarter of 2012 was 84.9%. In the first quarter of 2012 the Company’s tax rate was higher than the annualized tax rate due primarily to $1.3 million of tax effected losses that were not benefitted for tax purposes.

- Definition

The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information.

+ References

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-Name Statement of Financial Accounting Standard (FAS)
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Reference 7: http://www.xbrl.org/2003/role/presentationRef
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-Name Regulation S-X (SX)
-Number 210
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+ Details

Changes in Accumulated Other Comprehensive Income

3 Months Ended

Mar. 31, 2013

Changes in Accumulated Other Comprehensive Income [Abstract]

Changes in Accumulated Other Comprehensive Income

17. Changes in Accumulated Other Comprehensive Income

The changes in accumulated other comprehensive income (loss) (“AOCI”) by component for the three months ended March 31, 2013 is summarized below:


	Cash Flow Hedge Adjustment			Available-for- Sale Securities Adjustment			Foreign Currency Translation Adjustment			Pension Adjustment			Accumulated Other Comprehensive Income (Loss)
Balance at December 31, 2012	$	—		$	1,656		$	13,606		$	(302	)	$	14,960
Other comprehensive income (loss) before reclassification, net of tax		(120	)		458			(490	)		—			(152	)
Amount reclassified from AOCI (1)		—			(7	)		—			—			(7	)

Net current period other comprehensive income (loss)		(120	)		451			(490	)		—			(159	)

Balance at March 31, 2013	$	(120	)	$	2,107		$	13,116		$	(302	)	$	14,801

(1)	Included in other, net in the consolidated statement of other comprehensive income (loss)

- Definition

The entire disclosure for comprehensive income, which includes, but is not limited to, 1) the amount of income tax expense or benefit allocated to each component of other comprehensive income, including reclassification adjustments, 2) the reclassification adjustments for each classification of other comprehensive income and 3) the ending accumulated balances for each component of comprehensive income.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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-Publisher FASB
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-Glossary Reclassification Adjustments
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-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 130
-Paragraph 14-26
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

+ Details

Segment Information

3 Months Ended

Mar. 31, 2013

Segment Information [Abstract]

Segment Information

18. Segment Information

The Company operates in three geographic regions: the Americas; Europe, which includes Africa; and Asia Pacific, which includes the Middle East.

For segment purposes, reimbursements of out-of-pocket expenses classified as revenue, restructuring charges, impairment charges, and other operating income are reported separately and, therefore, are not included in the results of each geographic region. The Company believes that analyzing trends in revenue before reimbursements (net revenue), analyzing operating expenses as a percentage of net revenue, and analyzing operating income (loss) excluding restructuring charges, more appropriately reflects its core operations.

There were no restructuring charges in the first quarter of 2013. In the first quarter of 2012 by segment, restructuring charges were $0.2 million in Europe and $0.1 million in the Americas.

The revenue and operating income (loss), depreciation and amortization, by segment, are as follows:


	Three Months Ended March 31,
	2013			2012
Revenue:
Americas	$	64,180		$	58,870
Europe		18,995			27,060
Asia Pacific		19,803			20,596

Revenue before reimbursements (net revenue)		102,978			106,526
Reimbursements		4,330			5,792

Total	$	107,308		$	112,318

Operating income (loss):
Americas	$	13,388		$	12,448
Europe		(3,616	)		1,375
Asia Pacific		748			259

Total regions		10,520			14,082
Global Operations Support		(10,131	)		(10,593	)

Operating income before restructuring charges		389			3,489
Restructuring charges		—			(303	)

Total	$	389		$	3,186

Depreciation and amortization:
Americas	$	2,101		$	989
Europe		885			769
Asia Pacific		676			752

Total regions		3,662			2,510
Global Operations Support		483			268

Total	$	4,145		$	2,778

Identifiable assets, and goodwill and other intangible assets, net, by segment, are as follows:


	March 31, 2013		December 31, 2012
Identifiable assets:
Americas	$	303,728	$	313,433
Europe		75,577		88,198
Asia Pacific		84,559		87,770

Total regions		463,864		489,401
Global Operations Support		5,706		5,591

Total	$	469,570	$	494,992

Goodwill and other intangible assets, net:
Americas	$	135,183	$	136,536
Europe		7,171		7,865
Asia Pacific		8,592		8,559

Total	$	150,946	$	152,960

- Definition

The entire disclosure for reporting segments including data and tables. Reportable segments include those that meet any of the following quantitative thresholds a) it's reported revenue, including sales to external customers and intersegment sales or transfers is 10 percent or more of the combined revenue, internal and external, of all operating segments b) the absolute amount of its reported profit or loss is 10 percent or more of the greater, in absolute amount of 1) the combined reported profit of all operating segments that did not report a loss or 2) the combined reported loss of all operating segments that did report a loss c) its assets are 10 percent or more of the combined assets of all operating segments.

+ References

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-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
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-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

+ Details

Guarantees

3 Months Ended

Mar. 31, 2013

Guarantees [Abstract]

Guarantees

19. Guarantees

The Company has issued guarantees supporting the payment of office lease obligations for certain of its subsidiaries in Europe and Asia Pacific. The guarantees were made to secure the respective lease agreements and are for the terms of the lease agreements, which extend through 2018. For each guarantee issued, the Company would have to perform under the guarantee if the subsidiary defaults in a lease payment. The maximum amount of undiscounted payments the Company would be required to make in the event of default on all outstanding guarantees is approximately $1.7 million as of March 31, 2013. The Company has not accrued for these guarantee arrangements as no event of default exists or is expected to exist.

Commitments and Contingencies

3 Months Ended

Mar. 31, 2013

Commitments and Contingencies [Abstract]

Commitments and Contingencies

20. Commitments and Contingencies

The Company has contingent liabilities from various pending claims and litigation matters arising in the ordinary course of the Company’s business, some of which involve claims for damages that may be substantial in amount. Some of these matters are covered by insurance. Although the Company’s ultimate liability in the matter discussed below cannot be determined, based upon information currently available, the Company believes the ultimate resolution of such claims and litigation will not have a material adverse effect on its financial condition, results of operations or liquidity.

UK Employee Benefits Trust

On January 27, 2010, HM Revenue & Customs (“HMRC”) in the United Kingdom notified the Company that it was challenging the tax treatment of certain of the Company’s contributions in the United Kingdom to an Employee Benefits Trust between 2002 and 2008. HMRC alleges that these contributions should have been subject to Pay As You Earn tax and Class 1 National Insurance Contributions in the United Kingdom; and HMRC is proposing an adjustment to the Company’s payroll tax liability for the affected years. The aggregate amount of HMRC’s proposed adjustment is approximately £3.9 million (equivalent to $5.9 million at March 31, 2013). The Company has appealed the proposed adjustment. At this time, the Company believes that the likelihood of an unfavorable outcome with respect to the proposed adjustment is not probable and the potential amount of any loss cannot be reasonably estimated. The Company also believes that the amount of any final adjustment would not be material to the Company’s financial condition.

- Definition

The entire disclosure for commitments and contingencies.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 825
-SubTopic 20
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6449706&loc=d3e16207-108621

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 460
-SubTopic 10
-Section 50
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=6398077&loc=d3e12565-110249

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 50
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=6952336&loc=d3e14435-108349

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.25)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 440
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=6394976&loc=d3e25287-109308

Reference 6: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name FASB Interpretation (FIN)
-Number 14
-Paragraph 3
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 7: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 5
-Paragraph 9, 10, 11, 12
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

+ Details

Summary of Significant Accounting Policies (Policies)	3 Months Ended
Summary of Significant Accounting Policies (Policies)	Mar. 31, 2013
Summary of Significant Accounting Policies [Abstract]
Recently Adopted Financial Accounting Standards	Recently Adopted Financial Accounting Standards On January 1, 2013 the Company adopted the Financial Accounting Standards Board’s (“FASB”) guidance to improve the reporting of reclassifications out of accumulated other comprehensive income. The guidance requires an entity to report the effect of significant reclassifications out of accumulated other comprehensive income on the respective line items in net income if the amount being reclassified is required to be reclassified in its entirety to net income (See Note 17, Accumulated Other Comprehensive Income). For other amounts that are not required to be reclassified in their entirety to net income in the same reporting period, an entity is required to cross-reference other disclosures that provide additional detail about those amounts. These requirements are to be applied to each component of accumulated other comprehensive income. Other than the additional disclosure, the adoption of these changes had no impact on the Condensed Consolidated Financial Statements.
Recently Issued Financial Accounting Standards	Recently Issued Financial Accounting Standards From time to time, new accounting pronouncements are issued by the FASB or other standard setting bodies that are adopted by the Company as of the specified effective date. Unless otherwise discussed, the Company believes that the impact of recently issued standards that are not yet effective will not have a material impact on its consolidated financial statements upon adoption.

Allowance for Doubtful Accounts (Tables)

3 Months Ended

Mar. 31, 2013

Allowance for Doubtful Accounts [Abstract]

Summary of allowance for doubtful accounts


Balance at December 31, 2012	$	4,798
Provision charged to income		620
Write-offs		(392	)
Currency		(77	)

Balance at March 31, 2013	$	4,949

Property and Equipment, net (Tables)

3 Months Ended

Mar. 31, 2013

Property and Equipment, net [Abstract]

Components of Company's property and equipment


	March 31, 2013			December 31, 2012
Leasehold improvements	$	43,192		$	44,043
Office furniture, fixtures and equipment		24,060			24,067
Computer equipment and software		39,424			39,052

Property and equipment, gross		106,676			107,162
Accumulated depreciation		(66,755	)		(64,800	)

Property and equipment, net	$	39,921		$	42,362

Investments (Tables)

3 Months Ended

Mar. 31, 2013

Investments [Abstract]

Components of Company's investments


	March 31, 2013		December 31, 2012
U.S. non-qualified deferred compensation plan	$	12,245	$	11,401
Warrants and equity securities		440		501

Total	$	12,685	$	11,902

Fair Value Measurements (Tables)

3 Months Ended

Mar. 31, 2013

Fair Value Measurements [Abstract]

Levels of inputs used to measure fair value of assets


	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)			Significant Unobservable Inputs (Level 3)			Total
At March 31, 2013
U.S. non-qualified deferred compensation plan	$	12,245	$	—		$	—		$	12,245
Warrants and equity securities		—		—			440			440
Assets designated for retirement and pension plans		—		23,405			—			23,405
Derivative designated as cash flow hedge		—		(187	)		—			(187	)
Derivatives designated as fair value hedges		—		135			—			135
Acquisition earnout accruals		—		—			(10,774	)		(10,774	)

	$	12,245	$	23,353		$	(10,334	)	$	25,264

At December 31, 2012
U.S. non-qualified deferred compensation plan	$	11,401	$	—		$	—		$	11,401
Warrants and equity securities		—		—			501			501
Assets designated for retirement and pension plans		—		24,096			—			24,096
Derivatives designated as fair value hedges		—		(70	)		—			(70	)
Acquisition earnout accruals		—		—			(10,270	)		(10,270	)

	$	11,401	$	24,026		$	(9,769	)	$	25,658

- Definition

Tabular disclosure related to assets and liabilities by class, including financial instruments measured at fair value that are classified in shareholders' equity, if any, that are measured at fair value on a recurring and/or nonrecurring basis in periods after initial recognition. Disclosures include, but are not limited to: (a) the fair value measurements recorded and the reasons for the measurements and (b) the level within the fair value hierarchy in which the fair value measurements are categorized in their entirety (levels 1, 2, 3) as well as transfers between levels 1 and 2.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=7578670&loc=d3e19279-110258

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a,b,bb)
-URI http://asc.fasb.org/extlink&oid=7578670&loc=d3e19207-110258

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2C
-URI http://asc.fasb.org/extlink&oid=7578670&loc=SL7498348-110258

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=7578670&loc=d3e19190-110258

Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 157
-Paragraph 32
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 6: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 157
-Paragraph 33
-Subparagraph a, b
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 7: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 157
-Paragraph 6
-Footnote 4
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

+ Details

Goodwill and Other Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2013

Goodwill and Other Intangible Assets [Abstract]

Changes in carrying amount of goodwill by segment


	Americas			Europe			Asia Pacific		Total
Balance at December 31, 2012	$	108,833		$	3,815		$	8,292	$	120,940
Exchange rate fluctuations		(106	)		(248	)		52		(302	)

Balance at March 31, 2013	$	108,727		$	3,567		$	8,344	$	120,638

Carrying amount of amortizable intangible assets and related accumulated amortization


			March 31, 2013							December 31, 2012
	Weighted Average Life (in years)		Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount
Client relationships		8.6	$	23,000	$	(9,207	)	$	13,793	$	23,143	$	(8,323	)	$	14,820
Trade name		15.0		9,296		(302	)		8,994		9,400		—			9,400
Software		7.0		7,200		(257	)		6,943		7,200		—			7,200
Non-compete		5.0		590		(12	)		578		600		—			600

Total intangible assets		10.1	$	40,086	$	(9,778	)	$	30,308	$	40,343	$	(8,323	)	$	32,020

- Definition

Tabular disclosure of goodwill by reportable segment and in total which includes a rollforward schedule.

+ References + Details

Components of Net Periodic Benefit Cost (Tables)

3 Months Ended

Mar. 31, 2013

Components of Net Periodic Benefit Cost [Abstract]

Components of net periodic benefit cost


	Three Months Ended March 31,
	2013		2012
Service cost	$	43	$	38
Interest cost		204		267
Amortization of net gain		—		(12	)

Net periodic benefit cost	$	247	$	293

Derivative Financial Instruments (Tables)

3 Months Ended

Mar. 31, 2013

Derivative Financial Instruments [Abstract]

Summary of Interest Rate Swap Contract


Interest Rate Swap Contract	Notional Amount		Fair Value (1)			Gain (Loss) (2)
Derivative designated as cash flow hedge	$	40,000	$	(187	)	$	(187	)

Summary of foreign exchange forward contracts


Foreign Exchange Forward Contract	Notional Amount (in USD Equivalent)			Fair Value (1)		Gain (Loss) (2)
Derivatives designated as fair value hedges	$	(18,910	)	$	135	$	135

Restructuring Charges (Tables)

3 Months Ended

Mar. 31, 2013

Restructuring Charges [Abstract]

Changes in accrual for Restructuring charges


	Employee Related			Office Related			Total
Accrual balance at December 31, 2012	$	510		$	1,220		$	1,730
Cash payments		(178	)		(135	)		(313	)
Exchange rate fluctuations		—			(57	)		(57	)

Accrual balance at March 31, 2013	$	332		$	1,028		$	1,360

Other Current and Non-Current Liabilities (Tables)

3 Months Ended

Mar. 31, 2013

Other Current and Non-Current Liabilities [Abstract]

Components of other current liabilities


	March 31, 2013		December 31, 2012
Deferred revenue	$	26,195	$	23,271
VAT and sales tax payable		4,189		3,418
Other		15,543		13,701

Total other current liabilities	$	45,927	$	40,390

Components of other non-current liabilities


	March 31, 2013		December 31, 2012
Accrued salaries and employee benefits	$	18,300	$	27,023
Premise related costs		16,438		16,163
Earnout payments		10,417		9,900
Other		2,997		3,857

Total other non-current liabilities	$	48,152	$	56,943

Stock-based Compensation (Tables)

3 Months Ended

Mar. 31, 2013

Stock-based Compensation [Abstract]

Summary of information with respect to stock-based compensation


	Three Months Ended March 31,
	2013		2012
Total stock-based compensation expense included in operating income	$	1,011	$	1,351
Income tax benefit related to stock-based compensation included in net income (loss)		383		521

Restricted stock unit activity


	Number of Restricted Stock Units			Weighted- Average Grant-date Fair Value
Outstanding on December 31, 2012		361,778		$	23.43
Granted		154,416			13.89
Vested and converted to common stock		(90,296	)		25.38
Forfeited		(6,932	)		21.64

Outstanding on March 31, 2013		418,966			19.52

Performance stock unit activity


	Number of Performance Share Units		Weighted- Average Grant-date Fair Value
Outstanding on December 31, 2012		80,000	$	23.75
Granted		63,895		13.89
Vested and converted to common stock		—		—
Forfeited		—		—

Outstanding on March 31, 2013		143,895		19.37

- Definition

Tabular disclosure of the allocation of equity-based compensation costs to a given line item on the balance sheet and income statement for the period. This may include the reporting line for the costs and the amount capitalized and expensed.

+ References + Details

Changes in Accumulated Other Comprehensive Income (Table)

3 Months Ended

Mar. 31, 2013

Changes in Accumulated Other Comprehensive Income [Abstract]

Changes in accumulated other comprehensive income (loss) (AOCI) by component


	Cash Flow Hedge Adjustment			Available-for- Sale Securities Adjustment			Foreign Currency Translation Adjustment			Pension Adjustment			Accumulated Other Comprehensive Income (Loss)
Balance at December 31, 2012	$	—		$	1,656		$	13,606		$	(302	)	$	14,960
Other comprehensive income (loss) before reclassification, net of tax		(120	)		458			(490	)		—			(152	)
Amount reclassified from AOCI (1)		—			(7	)		—			—			(7	)

Net current period other comprehensive income (loss)		(120	)		451			(490	)		—			(159	)

Balance at March 31, 2013	$	(120	)	$	2,107		$	13,116		$	(302	)	$	14,801

Segment Information (Tables)

3 Months Ended

Mar. 31, 2013

Segment Information [Abstract]

Revenue, operating income (loss), depreciation and amortization, by segment


	Three Months Ended March 31,
	2013			2012
Revenue:
Americas	$	64,180		$	58,870
Europe		18,995			27,060
Asia Pacific		19,803			20,596

Revenue before reimbursements (net revenue)		102,978			106,526
Reimbursements		4,330			5,792

Total	$	107,308		$	112,318

Operating income (loss):
Americas	$	13,388		$	12,448
Europe		(3,616	)		1,375
Asia Pacific		748			259

Total regions		10,520			14,082
Global Operations Support		(10,131	)		(10,593	)

Operating income before restructuring charges		389			3,489
Restructuring charges		—			(303	)

Total	$	389		$	3,186

Depreciation and amortization:
Americas	$	2,101		$	989
Europe		885			769
Asia Pacific		676			752

Total regions		3,662			2,510
Global Operations Support		483			268

Total	$	4,145		$	2,778

Identifiable assets, and goodwill and other intangible assets, net, by segment


	March 31, 2013		December 31, 2012
Identifiable assets:
Americas	$	303,728	$	313,433
Europe		75,577		88,198
Asia Pacific		84,559		87,770

Total regions		463,864		489,401
Global Operations Support		5,706		5,591

Total	$	469,570	$	494,992

Goodwill and other intangible assets, net:
Americas	$	135,183	$	136,536
Europe		7,171		7,865
Asia Pacific		8,592		8,559

Total	$	150,946	$	152,960

- Definition

Tabular disclosure of the profit or loss and total assets for each reportable segment. An entity discloses certain information on each reportable segment if the amounts (a) are included in the measure of segment profit or loss reviewed by the chief operating decision maker or (b) are otherwise regularly provided to the chief operating decision maker, even if not included in that measure of segment profit or loss.

+ References + Details

Allowance for Doubtful Accounts (Details) $ in Thousands	3 Months Ended
Allowance for Doubtful Accounts (Details) $ in Thousands	Mar. 31, 2013 USD ($)
Summary of allowance for doubtful accounts
Balance at December 31, 2012	$ 4,798
Provision charged to income	620
Write-offs	(392)
Currency	(77)
Balance at March 31, 2013	$ 4,949

Property and Equipment, net (Details) - USD ($) $ in Thousands	Mar. 31, 2013	Dec. 31, 2012
Components of Company's property and equipment
Property and equipment, gross	$ 106,676	$ 107,162
Accumulated depreciation	(66,755)	(64,800)
Property and equipment, net	39,921	42,362
Leasehold improvements [Member]
Components of Company's property and equipment
Property and equipment, gross	43,192	44,043
Office furniture, fixtures and equipment [Member]
Components of Company's property and equipment
Property and equipment, gross	24,060	24,067
Computer equipment and software [Member]
Components of Company's property and equipment
Property and equipment, gross	$ 39,424	$ 39,052

- Definition

The cumulative amount of depreciation, depletion and amortization (related to property, plant and equipment, but not including land) that has been recognized in the income statement.

+ References + Details

Property and Equipment, net (Details Textual) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Property and Equipment, net (Textual) [Abstract]
Depreciation expense	$ 2.7	$ 2.6

Restricted Cash (Details) - USD ($) $ in Millions	3 Months Ended	12 Months Ended
Restricted Cash (Details) - USD ($) $ in Millions	Mar. 31, 2013	Dec. 31, 2012
Restricted Cash (Textual) [Abstract]
Restricted cash	$ 8.2	$ 8.2
Restricted cash related to lease guarantees	$ 1.7	1.7
Extend termination dates of the leases	Extend through 2018
Senn Delaney [Member]
Restricted Cash (Additional Textual) [Abstract]
Restricted cash consists for a retention escrow	$ 6.5	$ 6.5
Period for granted retention awards	3 years	3 years

Investments (Details) - USD ($) $ in Thousands	Mar. 31, 2013	Dec. 31, 2012
Components of Company's investments
Total	$ 12,685	$ 11,902
U.S. non-qualified deferred compensation plan [Member]
Components of Company's investments
Total	12,245	11,401
Warrants and equity securities [Member]
Components of Company's investments
Total	$ 440	$ 501

Investments (Details Textual) - USD ($) $ in Millions	Mar. 31, 2013	Dec. 31, 2012
U.S. non-qualified deferred compensation plan [Member]
Investments (Textual) [Abstract]
Aggregate cost basis for investments	$ 9.8	$ 9.3

Fair Value Measurements (Details) - USD ($) $ in Thousands	Mar. 31, 2013	Dec. 31, 2012
Levels of inputs used to measure fair value of assets
U.S. non-qualified deferred compensation plan	$ 12,245	$ 11,401
Warrants and equity securities	440	501
Assets designated for retirement and pension plans	23,405	24,096
Derivative designated as cash flow hedge	(187)
Derivatives designated as fair value hedges, Fair Value (1)	135	(70)
Acquisition earnout accruals	(10,774)	(10,270)
Total fair value of assets	25,264	25,658
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Levels of inputs used to measure fair value of assets
U.S. non-qualified deferred compensation plan	12,245	11,401
Total fair value of assets	12,245	11,401
Significant Other Observable Inputs (Level 2) [Member]
Levels of inputs used to measure fair value of assets
Assets designated for retirement and pension plans	23,405	24,096
Derivative designated as cash flow hedge	(187)
Derivatives designated as fair value hedges, Fair Value (1)	135	(70)
Total fair value of assets	23,353	24,026
Significant Unobservable Inputs (Level 3) [Member]
Levels of inputs used to measure fair value of assets
Warrants and equity securities	440	501
Acquisition earnout accruals	(10,774)	(10,270)
Total fair value of assets	$ (10,334)	$ (9,769)

Acquisitions (Details Textual) $ in Millions, $ in Millions	1 Months Ended		3 Months Ended	12 Months Ended
Acquisitions (Details Textual) $ in Millions, $ in Millions	Dec. 31, 2012 NZD ($)	Mar. 31, 2010 NZD ($)	Mar. 31, 2013 USD ($)	Dec. 31, 2012 NZD ($)	Mar. 31, 2013 NZD ($)	Mar. 31, 2013 USD ($)	Dec. 31, 2012 USD ($)	Dec. 31, 2011 NZD ($)
Senn-Delaney Leadership Consulting Group [Member]
Acquisitions (Textual) [Abstract]
Acquisition Date	Dec. 31, 2012
Consideration paid to purchase							$ 53.5
Percentage of equity of acquired company	100.00%			100.00%			100.00%
Additional cash consideration							$ 15.0
Specific earnings milestones achieved period				3 years
General and administrative expense of acquisition related costs			$ 0.5
Retention escrow paid						$ 6.5	$ 6.5
Minimum service period acquired to cover under plan			3 years	3 years
Compensation expense			$ 0.6
Bell McCaw Bampflyde Limited [Member]
Acquisitions (Textual) [Abstract]
Acquisition Date		Mar. 01, 2010
Consideration paid to purchase		$ 0.8				0.7
Additional cash consideration	$ 1.4	$ 1.4		$ 1.4	$ 1.4	1.2		$ 1.4
Earnout payments accrued						$ 0.4

Goodwill and Other Intangible Assets (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2013 USD ($)
Changes in carrying amount of goodwill by segment
Balance at December 31, 2012	$ 120,940
Exchange rate fluctuations	(302)
Balance at March 31, 2013	120,638
Americas [Member]
Changes in carrying amount of goodwill by segment
Balance at December 31, 2012	108,833
Exchange rate fluctuations	(106)
Balance at March 31, 2013	108,727
Europe [Member]
Changes in carrying amount of goodwill by segment
Balance at December 31, 2012	3,815
Exchange rate fluctuations	(248)
Balance at March 31, 2013	3,567
Asia Pacific [Member]
Changes in carrying amount of goodwill by segment
Balance at December 31, 2012	8,292
Exchange rate fluctuations	52
Balance at March 31, 2013	$ 8,344

- Definition

Carrying amount as of the balance sheet date, which is the cumulative amount paid and (if applicable) the fair value of any noncontrolling interest in the acquiree, adjusted for any amortization recognized prior to the adoption of any changes in generally accepted accounting principles (as applicable) and for any impairment charges, in excess of the fair value of net assets acquired in one or more business combination transactions.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=14024403&loc=d3e13816-109267

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6388280&loc=d3e13770-109266

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 142
-Paragraph 45
-Subparagraph e
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 142
-Paragraph 43
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 141R
-Paragraph 72
-Subparagraph d
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 6: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 142
-Paragraph 45
-Subparagraph e
-Clause 1
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 7: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 141R
-Paragraph 68
-Subparagraph l
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 8: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 141R
-Paragraph 34
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

+ Details

Goodwill and Other Intangible Assets (Details 1) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2013	Dec. 31, 2012
Carrying amount of amortizable intangible assets and related accumulated amortization
Weighted Average Life (in years)	10 years 1 month 6 days
Gross Carrying Amount	$ 40,086	$ 40,343
Accumulated Amortization	(9,778)	(8,323)
Net Carrying Amount	$ 30,308	32,020
Client relationships [Member]
Carrying amount of amortizable intangible assets and related accumulated amortization
Weighted Average Life (in years)	8 years 7 months 6 days
Gross Carrying Amount	$ 23,000	23,143
Accumulated Amortization	(9,207)	(8,323)
Net Carrying Amount	$ 13,793	14,820
Trade name [Member]
Carrying amount of amortizable intangible assets and related accumulated amortization
Weighted Average Life (in years)	15 years
Gross Carrying Amount	$ 9,296	9,400
Accumulated Amortization	(302)	0
Net Carrying Amount	$ 8,994	9,400
Software [Member]
Carrying amount of amortizable intangible assets and related accumulated amortization
Weighted Average Life (in years)	7 years
Gross Carrying Amount	$ 7,200	7,200
Accumulated Amortization	(257)	0
Net Carrying Amount	$ 6,943	7,200
Non-compete [Member]
Carrying amount of amortizable intangible assets and related accumulated amortization
Weighted Average Life (in years)	5 years
Gross Carrying Amount	$ 590	600
Accumulated Amortization	(12)	0
Net Carrying Amount	$ 578	$ 600

Goodwill and Other Intangible Assets (Details Textual) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Goodwill and Other Intangible Assets (Textual) [Abstract]
Intangible asset amortization expense	$ 1.5	$ 0.2
Estimated Intangible asset amortization expense 2013	5.8
Estimated Intangible asset amortization expense 2014	5.4
Estimated Intangible asset amortization expense 2015	4.6
Estimated Intangible asset amortization expense 2016	4.4
Estimated Intangible asset amortization expense 2017	$ 3.6

Components of Net Periodic Benefit Cost (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Components of net periodic benefit cost
Service cost	$ 43	$ 38
Interest cost	204	267
Amortization of net gain		(12)
Net periodic benefit cost	$ 247	$ 293

- Definition

The increase in a defined benefit pension plan's projected benefit obligation or a defined benefit postretirement plan's accumulated postretirement benefit obligation due to the passage of time.

+ References + Details

- Definition

The actuarial present value of benefits attributed by the pension benefit formula to services rendered by employees during the period. The portion of the expected postretirement benefit obligation attributed to employee service during the period. The service cost component is a portion of the benefit obligation and is unaffected by the funded status of the plan.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Service Cost (Component of Net Periodic Pension Cost)
-URI http://asc.fasb.org/extlink&oid=6525008

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (h)(1)
-URI http://asc.fasb.org/extlink&oid=21915506&loc=d3e1928-114920

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (a)(1)
-URI http://asc.fasb.org/extlink&oid=21915506&loc=d3e1928-114920

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 87
-Paragraph 264
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 132R
-Paragraph 5
-Subparagraph a, h
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 6: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 106
-Paragraph 518
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

+ Details

Debt (Details Textual) - Term Facility [Member] $ in Millions	1 Months Ended	3 Months Ended
	Jan. 31, 2013 USD ($)	Mar. 31, 2013 USD ($) Payment
Debt (Textual) [Abstract]
Additional term loan facility in an aggregate amount	$ 40.0
Line of Credit Facility, Maximum Amount Outstanding During Period	$ 40.0
Amortization period of term facility		5 years
Number of quarterly payments \| Payment		15
Amount of quarterly payment		$ 1.5
Number of quarterly payment of term loan facility in fifth year under Amendment Agreement \| Payment		4
Quarterly payment of term loan facility in fifth year under Amendment Agreement		$ 2.0

Derivative Financial Instruments (Details) $ in Thousands	3 Months Ended
Derivative Financial Instruments (Details) $ in Thousands	Mar. 31, 2013 USD ($)
Summary of Interest Rate Swap Contract
Derivative designated as cash flow hedge, Notional Amount	$ 40,000
Derivative designated as cash flow hedge	(187)
Derivative designated as cash flow hedge, Gain (Loss)	$ (187)

Derivative Financial Instruments (Details 1) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2013	Dec. 31, 2012
Summary of foreign exchange forward contracts
Derivatives designated as fair value hedges, Notional Amount	$ (18,910)
Derivatives designated as fair value hedges, Fair Value (1)	135	$ (70)
Derivatives designated as fair value hedges, Gain (Loss) (2)	$ 135

Derivative Financial Instruments (Details Textual) $ in Thousands	3 Months Ended
	Mar. 31, 2013 USD ($)
Derivative Financial Instruments (Textual) [Abstract]
Amount of tax on derivatives included in other comprehensive income	$ 67
Amount of purchased contracts	4,800
Amount of sold contracts	$ 23,700

Restructuring Charges (Details) $ in Thousands	3 Months Ended
Restructuring Charges (Details) $ in Thousands	Mar. 31, 2013 USD ($)
Changes in accrual for Restructuring charges
Accrual balance at December 31, 2012	$ 1,730
Cash payments	(313)
Exchange rate fluctuations	(57)
Accrual balance at March 31, 2013	1,360
Employee Related [Member]
Changes in accrual for Restructuring charges
Accrual balance at December 31, 2012	510
Cash payments	(178)
Accrual balance at March 31, 2013	332
Office Related [Member]
Changes in accrual for Restructuring charges
Accrual balance at December 31, 2012	1,220
Cash payments	(135)
Exchange rate fluctuations	(57)
Accrual balance at March 31, 2013	$ 1,028

Restructuring Charges (Details Textual) $ in Millions	3 Months Ended
Restructuring Charges (Details Textual) $ in Millions	Mar. 31, 2013 USD ($)
Restructuring Charges (Textual) [Abstract]
Cash outlays related to restructuring charges accrued	$ 0.6

Other Current and Non-Current Liabilities (Details) - USD ($) $ in Thousands	Mar. 31, 2013	Dec. 31, 2012
Components of other current liabilities
Deferred revenue	$ 26,195	$ 23,271
VAT and sales tax payable	4,189	3,418
Other	15,543	13,701
Total other current liabilities	$ 45,927	$ 40,390

- Definition

Aggregate carrying amount of current liabilities (due within one year or within the normal operating cycle if longer) not separately disclosed in the balance sheet. Includes costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered and of liabilities not separately disclosed.

+ References + Details

Other Current and Non-Current Liabilities (Details 1) - USD ($) $ in Thousands	Mar. 31, 2013	Dec. 31, 2012
Components of other non-current liabilities
Accrued salaries and employee benefits	$ 18,300	$ 27,023
Premise related costs	16,438	16,163
Earnout payments	10,417	9,900
Other	2,997	3,857
Total other non-current liabilities	$ 48,152	$ 56,943

Stock-based Compensation (Details) - USD ($) $ in Thousands	3 Months Ended
Stock-based Compensation (Details) - USD ($) $ in Thousands	Mar. 31, 2013	Mar. 31, 2012
Summary of information with respect to stock-based compensation
Total stock-based compensation expense included in operating income	$ 1,011	$ 1,351
Income tax benefit related to stock-based compensation included in net income (loss)	$ 383	$ 521

Stock-based Compensation (Details 1) - Restricted stock unit [Member]	3 Months Ended
	Mar. 31, 2013 $ / shares shares
Restricted stock unit activity
Number of Stock Units, Beginning balance \| shares	361,778
Number of Stock Units, Granted \| shares	154,416
Number of Stock Units, Vested and converted to common stock \| shares	(90,296)
Number of Stock Units, Forfeited \| shares	(6,932)
Number of Stock Units, Ending balance \| shares	418,966
Weighted-Average Grant-date Fair Value, Beginning balance \| $ / shares	$ 23.43
Weighted-Average Grant-date Fair Value, Granted \| $ / shares	13.89
Weighted-Average Grant-date Fair Value, Vested and converted to common stock \| $ / shares	25.38
Weighted-Average Grant-date Fair Value, Forfeited \| $ / shares	21.64
Weighted-Average Grant-date Fair Value, Ending balance \| $ / shares	$ 19.52

Stock-based Compensation (Details 2) - Performance stock unit [Member]	3 Months Ended
	Mar. 31, 2013 $ / shares shares
Performance stock unit activity
Number of Stock Units, Beginning balance \| shares	80,000
Number of Stock Units, Granted \| shares	63,895
Number of Stock Units, Vested and converted to common stock \| shares
Number of Stock Units, Forfeited \| shares
Number of Stock Units, Ending balance \| shares	143,895
Weighted-Average Grant-date Fair Value, Beginning balance \| $ / shares	$ 23.75
Weighted-Average Grant-date Fair Value, Granted \| $ / shares	13.89
Weighted-Average Grant-date Fair Value, Vested and converted to common stock \| $ / shares
Weighted-Average Grant-date Fair Value, Forfeited \| $ / shares
Weighted-Average Grant-date Fair Value, Ending balance \| $ / shares	$ 19.37

Stock-based Compensation (Details Textual) $ in Millions	3 Months Ended
Stock-based Compensation (Details Textual) $ in Millions	Mar. 31, 2013 USD ($)
Restricted stock unit [Member]
Stock-Based Compensation (Textual) [Abstract]
Pre-tax unrecognized compensation expense	$ 5.0
Expected time to be recognized	1 year 10 months 24 days
Performance stock unit [Member]
Stock-Based Compensation (Textual) [Abstract]
Pre-tax unrecognized compensation expense	$ 1.4
Expected time to be recognized	2 years 6 months

Income Taxes (Details Textual) - USD ($) $ in Thousands	3 Months Ended
Income Taxes (Details Textual) - USD ($) $ in Thousands	Mar. 31, 2013	Mar. 31, 2012
Income Taxes (Textual) [Abstract]
Income before taxes	$ 85	$ 4,488
Provision for income taxes	$ 1,300	$ 3,809
Effective income tax rate		84.90%
Adjusted full-year expected annualized tax rate	58.00%
Tax effected losses not benefitted for tax	$ 4,300	$ 1,300

Changes in Accumulated Other Comprehensive Income (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012	Mar. 31, 2013
Changes in accumulated other comprehensive income (loss) (AOCI) by component
Beginning Balance, Cash Flow Hedges Adjustment
Beginning Balance, Available for Sale Securities Adjustment	1,656
Beginning Balance, Foreign Currency Translation Adjustment	13,606
Beginning Balance, Pension Adjustment	(302)
Beginning Balance, Accumulated Other Comprehensive Income Loss	14,960
Other comprehensive income (loss) before reclassification, net of tax, Cash Flow Hedge Adjustment	(120)	$ 0
Other comprehensive income (loss) before reclassification, net of tax, Available-for-Sale Securities Adjustment	458
Other comprehensive income (loss) before reclassification, net of tax, Foreign Currency Transaction Adjustment	(490)
Other comprehensive income (loss) before reclassification, net of tax, Pension Adjustment
Other comprehensive income (loss) before reclassification, Accumulated other comprehensive income loss	(152)
Amount reclassified from AOCI (1), Cash Flow Hedge Adjustment
Amount reclassified from AOCI (1), Available-for-Sale Securities Adjustment	(7)
Amount reclassified from AOCI (1), Foreign Currency Translation Adjustment
Amount reclassified from AOCI (1), Pension Adjustment
Amount reclassified from AOCI (1), Accumulated Other Comprehensive Income Loss Reclassified before Tax	(7)
Net current period other comprehensive income (loss), Cash Flow Hedge Adjustment	(120)
Net current period other comprehensive income (loss), Available-for-Sale Securities Adjustment	451
Net current period other comprehensive income (loss), Foreign Currency Translation Adjustment	(490)
Net current period other comprehensive income (loss), Pension Adjustment
Net current period other comprehensive income (loss), Accumulated Other comprehensive income/(loss)	(159)
Ending Balance, Cash Flow Hedges Adjustment	(120)
Ending Balance, Available for Sale Securities Adjustment	2,107
Ending Balance, Foreign Currency Translation Adjustment	13,116
Ending Balance, Pension Adjustment	(302)
Ending Balance, Accumulated Other Comprehensive Income Loss Net of Tax	$ 14,960		$ 14,801

Segment Information (Details) - USD ($) $ in Thousands	3 Months Ended
Segment Information (Details) - USD ($) $ in Thousands	Mar. 31, 2013	Mar. 31, 2012
Revenue:
Revenue before reimbursements (net revenue)	$ 102,978	$ 106,526
Reimbursements	4,330	5,792
Total revenue	107,308	112,318
Operating income (loss):
Operating income before restructuring charges	389	3,489
Restructuring charges	0	(303)
Operating income	389	3,186
Depreciation and amortization:
Total	4,145	2,778
Americas [Member]
Revenue:
Revenue before reimbursements (net revenue)	64,180	58,870
Operating income (loss):
Operating income before restructuring charges	13,388	12,448
Restructuring charges		(100)
Depreciation and amortization:
Total	2,101	989
Europe [Member]
Revenue:
Revenue before reimbursements (net revenue)	18,995	27,060
Operating income (loss):
Operating income before restructuring charges	(3,616)	1,375
Restructuring charges		(200)
Depreciation and amortization:
Total	885	769
Asia Pacific [Member]
Revenue:
Revenue before reimbursements (net revenue)	19,803	20,596
Operating income (loss):
Operating income before restructuring charges	748	259
Depreciation and amortization:
Total	676	752
Total regions [Member]
Operating income (loss):
Operating income before restructuring charges	10,520	14,082
Depreciation and amortization:
Total	3,662	2,510
Global Operations Support [Member]
Operating income (loss):
Operating income before restructuring charges	(10,131)	(10,593)
Depreciation and amortization:
Total	$ 483	$ 268

Segment Information (Details 1) - USD ($) $ in Thousands	Mar. 31, 2013	Dec. 31, 2012
Identifiable assets:
Total	$ 469,570	$ 494,992
Goodwill and other intangible assets, net:
Total	150,946	152,960
Americas [Member]
Identifiable assets:
Total	303,728	313,433
Goodwill and other intangible assets, net:
Total	135,183	136,536
Europe [Member]
Identifiable assets:
Total	75,577	88,198
Goodwill and other intangible assets, net:
Total	7,171	7,865
Asia Pacific [Member]
Identifiable assets:
Total	84,559	87,770
Goodwill and other intangible assets, net:
Total	8,592	8,559
Total regions [Member]
Identifiable assets:
Total	463,864	489,401
Global Operations Support [Member]
Identifiable assets:
Total	$ 5,706	$ 5,591

Segment Information (Details Textual) $ in Thousands	3 Months Ended
Segment Information (Details Textual) $ in Thousands	Mar. 31, 2013 USD ($) Region	Mar. 31, 2012 USD ($) Region
Segment Information (Textual) [Abstract]
Restructuring charges	$ 0	$ 303
Segment Information (Additional Textual) [Abstract]
Number of geographic regions \| Region	3	3
Europe [Member]
Segment Information (Textual) [Abstract]
Restructuring charges		$ 200
Americas [Member]
Segment Information (Textual) [Abstract]
Restructuring charges		$ 100

Guarantees (Details) $ in Millions	3 Months Ended
Guarantees (Details) $ in Millions	Mar. 31, 2013 USD ($)
Guarantees (Textual) [Abstract]
Maximum undiscounted payments under outstanding guarantees	$ 1.7
Extend termination dates of the leases	Extend through 2018

Commitments and Contingencies (Details Textual) - Mar. 31, 2013 £ in Millions, $ in Millions	GBP (£)	USD ($)
Commitments and Contingencies (Textual) [Abstract]
Proposed adjustment to payroll tax liability	£ 3.9	$ 5.9