Earnings Per Share - Basic (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Basic earnings per share
Income (loss)	$ 19,743	$ 48,534
Income (loss) from discontinued operations, net of income taxes	(5)	32
Net income	19,738	48,566
Less: net income attributable to noncontrolling interests	6,150	5,143
Numerator	13,588	43,423
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 and warrant exercises	1,231	670
Denominator, Net, Basic	42,631	42,070
Basic earnings (loss) per share, Net	$ 0.32	$ 1.03
Continuing Operations [Member]
Basic earnings per share
Income (loss)	19,743	48,534
Less: net income attributable to noncontrolling interests	6,150	5,143
Numerator	13,593	43,391
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 and warrant exercises	1,231	670
Denominator, Net, Basic	42,631	42,070
Basic earnings per share, Continuing Operations	$ 0.32	$ 1.03
Discontinued Operations [Member]
Basic earnings per share
Income (loss) from discontinued operations, net of income taxes	(5)	32
Less: net income attributable to noncontrolling interests	0	0
Numerator	$ (5)	$ 32
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 and warrant exercises	1,231	670
Denominator, Net, Basic	42,631	42,070
Basic earnings per share, Discontinued Operations	$ 0.00	$ 0.00