CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY - USD ($) shares in Millions, $ in Millions	Total	Cumulative Effect, Period of Adoption, Adjustment	Argentina Operations	Japan Operations	Common Stock	Additional Paid-In Capital	Retained Earnings	Retained Earnings Cumulative Effect, Period of Adoption, Adjustment	Accumulated Other Comprehensive Loss	Accumulated Other Comprehensive Loss Argentina Operations	Accumulated Other Comprehensive Loss Japan Operations	Noncontrolling Interests
Beginning Balance (in shares) at Dec. 31, 2019					91.2
Beginning Balance at Dec. 31, 2019	$ 2,334.7	$ (2.5)			$ 0.9	$ 1,205.7	$ 1,442.4	$ (2.5)	$ (318.1)			$ 3.8
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(55.9)						(57.3)					1.4
Currency translation adjustment	44.0								43.5			0.5
Issuance of common stock for incentive stock programs, net of (payments of) taxes from withheld shares (in shares)					0.4
Issuance of common stock for incentive stock programs, net of (payments of) taxes from withheld shares	2.8					2.8
Cumulative currency translation loss realized through disposition			$ 87.2							$ 87.2
Stock compensation expense	25.5					25.5
Changes to noncontrolling interest	(1.4)											(1.4)
Ending Balance (in shares) at Dec. 31, 2020					91.6
Ending Balance at Dec. 31, 2020	2,434.4				$ 0.9	1,234.0	1,382.6		(187.4)			4.3
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(26.8)						(27.8)					1.0
Currency translation adjustment	(35.5)								(35.2)			(0.3)
Issuance of common stock for incentive stock programs, net of (payments of) taxes from withheld shares (in shares)					0.3
Issuance of common stock for incentive stock programs, net of (payments of) taxes from withheld shares	0.7					0.7
Cumulative currency translation loss realized through disposition				$ 3.8							$ 3.8
Stock compensation expense	27.1					27.1
Changes to noncontrolling interest	(0.9)											(0.9)
Ending Balance (in shares) at Dec. 31, 2021					91.9
Ending Balance at Dec. 31, 2021	2,402.8				$ 0.9	1,261.8	1,354.8		(218.8)			4.1
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	56.5						56.0					0.5
Currency translation adjustment	(58.1)								(58.1)
Issuance of common stock for incentive stock programs, net of (payments of) taxes from withheld shares (in shares)					0.3
Issuance of common stock for incentive stock programs, net of (payments of) taxes from withheld shares	(1.5)					(1.5)
Stock compensation expense	25.1					25.1
Changes to noncontrolling interest	(0.3)											(0.3)
Ending Balance (in shares) at Dec. 31, 2022					92.2
Ending Balance at Dec. 31, 2022	$ 2,424.5				$ 0.9	$ 1,285.4	$ 1,410.8		$ (276.9)			$ 4.3