FINANCIAL INSTRUMENTS - Additional Information (Details) - USD ($)	1 Months Ended	3 Months Ended
	Dec. 31, 2016	Mar. 31, 2019	Dec. 31, 2018	Mar. 31, 2018	Dec. 31, 2017	Sep. 07, 2016	Nov. 30, 2013
Fair Value Measurements Of Financial Instruments [Line Items]
Accumulated income (loss)		$ 1,132,200,000	$ 1,056,800,000	$ 855,700,000	$ 770,400,000
FX Contracts		$ 0	0
6.25% Senior Notes due 2024
Fair Value Measurements Of Financial Instruments [Line Items]
Stated interest rate		6.25%				6.25%
Foreign exchange contracts
Fair Value Measurements Of Financial Instruments [Line Items]
Derivative, notional amount		$ 0	0
Term of contract		1 year
Interest rate swap
Fair Value Measurements Of Financial Instruments [Line Items]
Derivative, notional amount	$ 400,000,000						$ 400,000,000
Floor interest rate (percent)	0.75%						1.00%
Term of contract	3 years
Fixed interest rate (percent)							2.0709%
Fixed interest rate on debt (percent)							5.5709%
Accumulated deferred losses, gross						$ 6,300,000
Interest rate swap | Deferred gain - hedging
Fair Value Measurements Of Financial Instruments [Line Items]
Accumulated income (loss)			100,000		$ 700,000	$ 3,900,000
Standby letters of credit which support Products Corporation self insurance programs
Fair Value Measurements Of Financial Instruments [Line Items]
Standby and trade letters of credit for various corporate purposes		$ 7,800,000	7,300,000
Sublimit, letters of credit
Fair Value Measurements Of Financial Instruments [Line Items]
Standby and trade letters of credit for various corporate purposes		$ 10,900,000	$ 10,100,000