INCOME TAXES (Narrative) (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Income Taxes [Line Items]
Provision for income taxes	$ 19,867,000	$ 17,982,000	$ 5,791,000	$ 40,882,000
Valuation allowance	60,920,000		60,920,000
Increase in valuation allowance			4,053,000
Alabama [Member]
Income Taxes [Line Items]
Valuation allowance	$ 59,781,000		$ 59,781,000