INCOME TAXES INCOME TAXES 2 (Details) (USD $)	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Income Tax Expense (Benefit), Continuing Operations [Abstract]
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Extraordinary Items, Noncontrolling Interest	$ (62,028,000)	$ 24,732,000
Income Tax Expense (Benefit)	(14,361,000)	4,345,000
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate	35.00%
Effective Income Tax Rate, Continuing Operations	23.15%	17.57%
Minimum
Income Tax Contingency [Line Items]
Significant Change in Unrecognized Tax Benefits is Reasonably Possible, Amount of Unrecorded Benefit	0
Maximum
Income Tax Contingency [Line Items]
Significant Change in Unrecognized Tax Benefits is Reasonably Possible, Amount of Unrecorded Benefit	$ 10,000,000