INCOME TAXES (Deferred tax assets and liabilities) (Details) - USD ($) $ in Millions	Dec. 31, 2019	Dec. 31, 2018
Deferred tax assets:
Accrued expenses and reserves	$ 10.1	$ 9.4
Compensation and employee benefits	17.7	16.2
Net operating losses, tax credit carryforwards, and other	18.8	18.1
Lease liability	7.0	0.0
Valuation allowance on state and foreign deferred tax	(6.4)	(6.8)
Total deferred tax assets	47.2	36.9
Deferred tax liabilities:
Accelerated depreciation on fixed assets	11.9	12.2
Amortization of intangibles	46.5	45.0
Right-of-Use asset, net	7.0	0.0
Other items	0.2	0.0
Total deferred tax liabilities	65.6	57.2
Net deferred tax liabilities	$ (18.4)	$ (20.3)