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INCOME TAXES (Details)
3 Months Ended 6 Months Ended
Jun. 30, 2015
Jun. 30, 2014
Jun. 30, 2015
Jun. 30, 2014
Income Tax Disclosure [Abstract]        
Effective tax rate (as a percent) 46.60% 36.00% 36.90% 36.90%
Federal statutory tax rate (as a percent) 35.00% 35.00% 35.00% 35.00%