Shareholders' Equity (Tables)

12 Months Ended

Dec. 31, 2019

Stockholders' Equity Note [Abstract]

Components of Accumulated Other Comprehensive Loss, net of tax

Components of Accumulated Other Comprehensive Loss, net of tax, within the Consolidated Balance Sheets and Consolidated Statements of Equity as of December 31 are as follows:

	2019			2018			2017
Foreign currency translation adjustments	$	(36.3	)	$	(31.9	)	$	(15.8	)
Pension and retiree medical benefits	(0.7		)	(0.3		)	(1.6		)
Cash flow hedge	(1.5		)	(5.0		)	(4.9		)
Total Accumulated Other Comprehensive Loss	$	(38.5	)	$	(37.2	)	$	(22.3	)

Changes in components of Accumulated Other Comprehensive Loss, net of tax

The changes in components of Accumulated Other Comprehensive Loss, net of tax, are as follows:

	Foreign Currency Translation Adjustments			Pension and Postretirement Benefits			Cash Flow Hedge			Total
December 31, 2018	$	(31.9	)	$	(0.3	)	$	(5.0	)	$	(37.2	)
Other comprehensive (loss) income before reclassifications	(4.4		)	(0.4		)	8.3			3.5
Amounts reclassified from Accumulated Other Comprehensive Loss	—			—			(4.8		)	(4.8		)
Net current period other comprehensive (loss) income	(4.4		)	(0.4		)	3.5			(1.3		)
December 31, 2019	$	(36.3	)	$	(0.7	)	$	(1.5	)	$	(38.5	)