INCOME TAXES (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Disclosure Income Taxes
Discontinued Operations And Disposition Of Discontinued Operations, Tax Effect Of Discontinued Operations And Disposition Of Discontinued Operations	$ (9.3)	$ (20.5)	$ (8.3)
Income (Loss) before Income Taxes from Discontinued Operations And Disposition Of Discontinued Operations	(28.9)	(175.8)	(136.3)
Significant Change in Unrecognized Tax Benefits is Reasonably Possible, Amount of Unrecorded Benefit	4.0
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest [Abstract]
United States	(148.8)	(32.4)	(9.5)
Foreign	159.8	279.9	296.6
Income (loss) from continuing operations before income taxes	11.0	247.5	287.1
Current:
Federal	(27.1)	14.7	21.4
State	2.3	1.2	1.8
Foreign	21.3	38.1	31.2
Current income tax provision (benefit)	(3.5)	54.0	54.4
Deferred:
Federal	1.2	(14.9)	(14.4)
State	4.3	(3.3)	1.2
Foreign	0.0	2.0	4.2
Deferred income tax (benefit) provision	5.5	(16.2)	$ (9.0)
Deferred tax assets and liabilities
Valuation allowance for deferred tax assets, increase in period	5.1	(7.3)
Continuing Operations
Deferred:
Total provision for (benefit from) income taxes	0.2
Deferred tax assets and liabilities
Property, plant and equipment	(18.1)	(14.5)
Intangibles	(6.1)	(4.7)
Inventories	6.1	6.4
Accrued warranties and product liability	12.5	9.8
Loss carry forwards	204.4	198.5
Retirement plans	14.0	13.3
Accrued compensation and benefits	16.8	22.0
Operating lease ROU asset	(26.1)	(30.9)
Operating lease liability	27.0	32.2
Other	18.5	9.2
Deferred tax assets valuation allowance	(112.1)	(107.0)
Net deferred tax assets	136.9	134.3
Deferred tax assets before valuation allowances	251.6	243.6
Deferred tax liabilities	2.6	2.3
Discontinued Operations
Deferred tax assets and liabilities
Deferred tax asset related to discontinued operations	$ 0.1	$ 0.3