Condensed Consolidated Statement of Equity (USD $) In Thousands, unless otherwise specified	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive (Loss) Income [Member]	Noncontrolling Interest [Member]
Beginning Balance at Dec. 31, 2011	$ 1,244,821	$ 1	$ 1,053,447	$ 209,389	$ (20,316)	$ 2,300
Beginning Balance, Shares at Dec. 31, 2011	106,544	106,544
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income/(loss)	16,537			16,631		(94)
Shares issued in connection with share-based compensation (shares)		258
Shares issued in connection with share-based compensation (value)	187	0	187	0	0	0
Share-based Compensation	4,392	0	4,392	0	0	0
Distributions to noncontrolling interests	(10)					(10)
Additional Seperation Distribution of FAFC	5,729		8,932	(3,203)
Other comprehensive income	4,135	0	0	0	4,135	0
Ending Balance at Mar. 31, 2012	$ 1,275,791	$ 1	$ 1,066,958	$ 222,817	$ (16,181)	$ 2,196
Ending Balance, Shares at Mar. 31, 2012	106,802	106,802