Condensed Consolidated Statement of Shareholders' Equity and Redeemable Noncontrolling Interest (USD $) In Thousands, except Share data	Total	Common Stock	Additional Paid-in Capital	Accumulated Deficit	Accumulated Other Comprehensive Income, net of tax	Treasury Stock	Total Stockholders' Equity	Redeemable Noncontrolling Interest
Stockholders' Equity Attributable to Noncontrolling Interest, Beginning Balance at Dec. 31, 2008								$ 0
Stockholders' Equity Attributable to Parent Beginning Balance at Dec. 31, 2008		442	347,088	4,981	(30,620)	(76,949)	244,942
Net Shares of Common Stock Beginning Total at Dec. 31, 2008		41,759,000
Dividends		0	0	(8,653)	0	0	(8,653)	0
Issuance of Common Stock, Value		6	625	0	0	0	631	0
Issuance of Common Stock, Shares		652,970
Repurchase of Common Stock, Value		0	0	0	0	(2,253)	(2,253)	0
Repurchase of Common Stock, Shares		(172,843)
Tax Benefits Associated with Restricted Stock units - Net		0	(3,312)	0	0	0	(3,312)	0
Issuance of Restricted Stock Units		0	642	0	0	0	642	0
Amortization of Restricted Stock Units - Net		0	12,896	0	0	0	12,896	0
Forfeitures of Vested Restricted Stock Units		0	(53)	0	0	0	(53)	0
Net Income (loss)	(336)	0	0	(1,710)	0	0	(1,710)	1,374
Other Comprehensive loss, Net of Taxes		0	0	0	41,739	0	41,739	0
Contributions from Redeemable Noncontrolling Interests	11,847	0	0	0	0	0	0	11,847
Transfer of Redeemable Noncontrolling Interest from Deconsolidation		0	0	0	0	0	0	(9,755)
Stockholders' Equity Attributable to Noncontrolling Interest Ending Balance at Dec. 31, 2009								3,466
Stockholders' Equity Attributable to Parent Ending Balance at Dec. 31, 2009		448	357,886	(5,382)	11,119	(79,202)	284,869
Net Shares of Common Stock Ending Total at Dec. 31, 2009		42,239,000
Dividends		0	0	(106,568)	0	0	(106,568)	0
Issuance of Common Stock, Value		6	489	0	0	0	495	0
Issuance of Common Stock, Shares		561,072
Repurchase of Common Stock, Value		0	0	0	0	(3,386)	(3,386)	0
Repurchase of Common Stock, Shares		(159,714)
Tax Benefits Associated with Restricted Stock units - Net		0	80	0	0	0	80	0
Issuance of Restricted Stock Units		0	4,640	0	0	0	4,640	0
Amortization of Restricted Stock Units - Net		0	15,031	0	0	0	15,031	0
Forfeitures of Vested Restricted Stock Units		0	(45)	0	0	0	(45)	0
Net Income (loss)	46,405	0	0	46,397	0	0	46,397	8
Other Comprehensive loss, Net of Taxes		0	0	0	(8,148)	0	(8,148)	0
Contributions from Redeemable Noncontrolling Interests	1,954	0	0	0	0	0	0	1,954
Transfer of Redeemable Noncontrolling Interest from Deconsolidation		0	0	0	0	0	0	(5,428)
Stockholders' Equity Attributable to Noncontrolling Interest Ending Balance at Dec. 31, 2010								0
Stockholders' Equity Attributable to Parent Ending Balance at Dec. 31, 2010	233,365	454	378,081	(65,553)	2,971	(82,588)	233,365
Net Shares of Common Stock Ending Total at Dec. 31, 2010	42,640,388	42,640,000
Dividends		0	0	(71,817)	0	0	(71,817)	0
Issuance of Common Stock, Value		8	531	0	0	0	539	0
Issuance of Common Stock, Shares		760,108
Repurchase of Common Stock, Value		0	0	0	0	(6,647)	(6,647)	0
Repurchase of Common Stock, Shares		(232,217)
Tax Benefits Associated with Restricted Stock units - Net		0	1,987	0	0	0	1,987	0
Issuance of Restricted Stock Units		0	3,382	0	0	0	3,382	0
Amortization of Restricted Stock Units - Net		0	18,594	0	0	0	18,594	0
Forfeitures of Vested Restricted Stock Units		0	(2)	0	0	0	(2)	0
Net Income (loss)	54,277	0	0	54,307	0	0	54,307	(30)
Other Comprehensive loss, Net of Taxes		0	0	0	(3,196)	0	(3,196)	0
Distributions to Redeemable Noncontrolling Interest		0	0	0	0	0	0	(744)
Contributions from Redeemable Noncontrolling Interests	0	0	0	0	0	0	0	744
Redemptions of Redeemable Noncontrolling Interest		0	0	0	0	0	0	(3,734)
Foreign Currency Translation Adjustment on Reeemable Noncontrolling Interest		0	0	0	0	0	0	437
Transfer of Redeemable Noncontrolling Interest from Consolidation		0	0	0	0	0	0	8,123
Stockholders' Equity Attributable to Noncontrolling Interest Ending Balance at Dec. 31, 2011								4,796
Stockholders' Equity Attributable to Parent Ending Balance at Dec. 31, 2011	$ 230,512	$ 462	$ 402,573	$ (83,063)	$ (225)	$ (89,235)	$ 230,512
Net Shares of Common Stock Ending Total at Dec. 31, 2011	43,168,279	43,167,891