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INCOME TAXES - Narrative (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2015
Jun. 30, 2014
Jun. 30, 2015
Jun. 30, 2014
Income Tax Disclosure [Abstract]        
Reported tax rate 34.00% 32.90% 33.70% 37.00%
Nondeductible spinoff expense $ 0.4      
Income Tax Contingency [Line Items]        
Effective Tax Rate Estimate     32.00%  
Foreign Tax Authority        
Income Tax Contingency [Line Items]        
Change in tax expense due to filing with tax authorities $ 0.4      
Change in tax expense due to settlement with tax authority     $ 1.1  
State and Local Jurisdiction        
Income Tax Contingency [Line Items]        
Change in tax expense due to change in filing position     $ 0.3