Earnings Per Share (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Basic earnings per share
Income (loss)	$ 48,534	$ 1,858
Income (loss), Discontinued Operations	32	252
Net income	48,566	2,110
Less: net income attributable to noncontrolling interests	5,143	3,483
Numerator	43,423	(1,373)
Common stock issued and to be issued pursuant to Plan of Reorganization	41,400	41,400
Weighted average common stock outstanding issued under compensation plans	670	507
Denominator, Net, Basic	42,070	41,907
Basic earnings (loss) per share, Net	$ 1.03	$ (0.03)
Continuing Operations [Member]
Basic earnings per share
Income (loss)	48,534	1,858
Less: net income attributable to noncontrolling interests	5,143	3,483
Numerator	43,391	(1,625)
Common stock issued and to be issued pursuant to Plan of Reorganization	41,400	41,400
Weighted average common stock outstanding issued under compensation plans	670	507
Denominator, Continuing Operations, Basic	42,070	41,907
Basic earnings per share, Continuing Operations	$ 1.03	$ (0.04)
Discontinued Operations [Member]
Basic earnings per share
Income (loss), Discontinued Operations	32	252
Less: net income attributable to noncontrolling interests	0	0
Numerator	$ 32	$ 252
Common stock issued and to be issued pursuant to Plan of Reorganization	41,400	41,400
Weighted average common stock outstanding issued under compensation plans	670	507
Denominator, Discontinued Operations, Basic	42,070	41,907
Basic earnings per share, Discontinued Operations	$ 0.00	$ 0.01