XML 67 R56.htm IDEA: XBRL DOCUMENT v3.19.1
DERIVATIVE FINANCIAL INSTRUMENTS (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2019
Mar. 31, 2018
Derivative Instruments and Hedging Activities Disclosure [Abstract]    
Derivative, Gain (Loss) on Derivative, Net $ 0.1 $ 0.3