Quarterly report pursuant to Section 13 or 15(d)

GOODWILL AND INTANGIBLE ASSETS - Additional Information (Details)

v3.7.0.1
GOODWILL AND INTANGIBLE ASSETS - Additional Information (Details) - USD ($)
3 Months Ended 6 Months Ended
Sep. 30, 2016
Jun. 30, 2017
Jun. 30, 2016
Jun. 30, 2017
Jun. 30, 2016
Goodwill and Intangible Assets Disclosure [Abstract]          
Impairment of intangible assets, indefinite-lived $ 0        
Change in indefinite-lived intangible assets       $ 0  
Amortization expense related to purchased intangible assets   $ 41,800,000 $ 47,100,000 $ 86,800,000 $ 82,800,000