DEFERRED TAX ASSETS AND LIABILITIES (Details) - USD ($) $ in Millions	Sep. 30, 2017	Dec. 31, 2016
DEFERRED TAX ASSETS AND LIABILITIES [Abstract]
Net deferred tax assets	$ 29.3	$ 35.1
Undistributed foreign earnings indefinitely reinvested		70.0
Incremental taxes on indefinitely reinvested foreign earnings		$ 7.6