Basis of Presentation Earnings Per Share (Details) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Income (Loss) from Continuing Operations Attributable to Parent	$ (24,935)	$ 8,562	$ 96,756	$ 4,838
Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent	0	(21,375)	(5,687)	(19,472)
Net Income (Loss) Attributable to Noncontrolling Interest	0	(287)	0	(544)
Net Income (Loss)	$ (24,935)	$ (12,526)	$ 91,069	$ (14,090)
Weighted average shares of common stock outstanding:
Basic	230,061,395	228,721,980	229,795,193	228,520,886
Effect of stock-based compensation awards	0	0	1,595,988	0
Dilutive	230,061,395	228,721,980	231,391,181	228,520,886
Earnings Per Share:
Income (Loss) from Continuing Operations, Per Basic Share	$ (0.11)	$ 0.04	$ 0.42	$ 0.02
Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Basic Share	$ 0.00	$ (0.09)	$ (0.02)	$ (0.08)
Earnings Per Share, Basic	$ (0.11)	$ (0.05)	$ 0.40	$ (0.06)
Income (Loss) from Continuing Operations, Per Diluted Share	$ (0.11)	$ 0.04	$ 0.42	$ 0.02
Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Diluted Share	$ 0.00	$ (0.09)	$ (0.03)	$ (0.08)
Earnings Per Share, Diluted	$ (0.11)	$ (0.05)	$ 0.39	$ (0.06)