Quarterly report pursuant to Section 13 or 15(d)

INCOME TAXES - Additional Information (Details)

v3.7.0.1
INCOME TAXES - Additional Information (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2017
Mar. 31, 2016
Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Line Items]    
Effective income tax rate 20.60% 33.50%
Minimum    
Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Line Items]    
Decrease unrecognized tax benefits is reasonably possible $ 0.0  
Increase in unrecognized tax benefits is reasonably possible 0.0  
Maximum    
Significant Change in Unrecognized Tax Benefits is Reasonably Possible [Line Items]    
Decrease unrecognized tax benefits is reasonably possible 1.6  
Increase in unrecognized tax benefits is reasonably possible $ 6.8