CONSOLIDATED STATEMENT OF CHANGES IN STOCKHOLDERS' EQUITY (USD $) In Thousands, except Share data, unless otherwise specified	Total	Common Stock	Accumulated Deficit	Accumulated Other Comprehensive Loss	Treasury Stock	Non-controlling Interest
Beginning Balance at Dec. 31, 2010	$ 872,437	$ 935,603	$ 878,498	$ (10,546)	$ (931,431)	$ 313
Beginning Balance (in shares) at Dec. 31, 2010		92,605,435
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(330,308)		(330,279)			(29)
Other comprehensive income (loss)	666			666
Distributions	47					47
Issuance of restricted stock (in shares)		262,120
Issuance of restricted stock	0
Forfeitures of restricted stock (in shares)		(425,078)
Forfeitures of restricted stock	0
Issuance of common stock (in shares)		4,000
Issuance of common stock	100	100
Reduction in excise tax benefits on stock options	(1,897)	(1,897)
Amortization of stock based compensation	7,659	7,659
Retirement of treasury shares	0	(51,151)	(885,092)		936,243
Purchases of treasury shares (in shares)		(179,221)
Purchases of treasury shares	(4,812)				(4,812)
Ending Balance at Dec. 31, 2011	543,892	890,314	(336,873)	(9,880)	0	331
Ending Balance (in shares) at Dec. 31, 2011		92,267,256
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	5,990		6,012			(22)
Other comprehensive income (loss)	1,228			1,228
Issuance of restricted stock (in shares)		59,891
Issuance of restricted stock	976	976
Forfeitures of restricted stock (in shares)		(32,210)
Forfeitures of restricted stock	(108)				(108)
Reduction in excise tax benefits on stock options	477	477
Amortization of stock based compensation	31	31
Treasury shares received in lieu of taxes to be remitted on share award (in shares)		(9,529)
Treasury shares received in lieu of taxes to be remitted on share award	(152)				(152)
Ending Balance at Dec. 31, 2012	552,334	891,798	(330,861)	(8,652)	(260)	309
Ending Balance (in shares) at Dec. 31, 2012		92,285,408
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	4,966		4,990			(24)
Other comprehensive income (loss)	1,135			1,135
Capital contributions from non-controlling interest	4,886					4,886
Issuance of common stock (in shares)		11,898
Issuance of common stock	244	244
Reduction in excise tax benefits on stock options	(18)	(18)
Amortization of stock based compensation	3	3
Treasury shares received in lieu of taxes to be remitted on share award (in shares)		(4,393)
Treasury shares received in lieu of taxes to be remitted on share award	(25)				(25)
Ending Balance at Dec. 31, 2013	$ 563,525	$ 892,027	$ (325,871)	$ (7,517)	$ (285)	$ 5,171
Ending Balance (in shares) at Dec. 31, 2013		92,292,913