XML 58 R79.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
DERIVATIVE FINANCIAL INSTRUMENTS (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Derivative Instruments and Hedging Activities Disclosure [Abstract]    
Derivative, Gain (Loss) on Derivative, Net $ 0.9 $ 0.5