INCOME TAXES (Details) - USD ($) $ in Millions	3 Months Ended				9 Months Ended
	Sep. 30, 2017	Jun. 30, 2017	Mar. 31, 2017	Oct. 01, 2016	Sep. 30, 2017	Oct. 01, 2016
Income Tax Disclosure [Abstract]
Effective tax rate	19.00%			25.00%	15.40%	25.30%
Income tax benefit	$ 0.9	$ 1.9			$ 1.5
Adjustment for long-term intercompany transactions, tax benefit			$ (1.7)
Valuation allowance, deferred tax asset, decrease, amount			$ (1.9)