DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Narrative (Details) - 6 months ended Jun. 30, 2017 € in Millions, $ in Millions |
USD ($) |
EUR (€) |
---|---|---|
Derivative Instruments and Hedging Activities Disclosure [Abstract] | ||
Changes due to currency rate movements and expenses expected to occur, maximum term | 13 months | |
Gain expected to be reclassified as earnings | $ | $ 3.2 | |
Net investment hedges | Derivatives designated as hedging instruments | Foreign currency denominated debt | ||
Derivative Financial Instruments | ||
Derivative liability, fair value | € | € 370.0 |