FAIR VALUE MEASUREMENTS (Details) - Recurring - USD ($) $ in Millions	Jun. 30, 2017	Dec. 31, 2016
Carrying Amount
Assets:
Foreign currency forward contracts	$ 68.8	$ 93.4
Liabilities:
Foreign currency forward contracts	83.3	46.7
Interest rate swap contracts	3.9	3.5
Level 2
Assets:
Foreign currency forward contracts	68.8	93.4
Liabilities:
Foreign currency forward contracts	83.3	46.7
Interest rate swap contracts	$ 3.9	$ 3.5