INCOME TAXES 1 (Details) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013	Dec. 31, 2013
(Provision for) benefit from income taxes
Income (loss) before income taxes	$ 28,869,000	$ 12,464,000	$ 58,958,000	$ (30,909,000)
Provision for income taxes	(11,619,000)	(7,038,000)	(20,306,000)	1,644,000
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent	40.25%	56.47%	34.44%	5.32%
Company's effective tax rate				35.00%
Unrecognized Tax Benefits that Would Impact Effective Tax Rate	$ 88,000,000		$ 88,000,000		$ 87,500,000