Note 12. Accumulated Other Comprehensive Income Accumulated Other Comprehensive Income (Tables)

12 Months Ended

Dec. 31, 2021

Accumulated Other Comprehensive Income (Loss) [Line Items]

Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]

Changes in AOCL for the years ended December 31, 2021 and 2020 are as follows:

	Currency translation adjustments		Unrealized gain/(loss) on derivative financial instruments		Net actuarial gains/(losses) and prior service cost of defined benefit plans		Accumulated Other Comprehensive Loss
	(in millions)
Balances at December 31, 2019	$	(1.3)	$	(17.9)	$	(133.9)	$	(153.1)
Other comprehensive income (loss), net of tax, before reclassifications	—		(19.4)		7.7		(11.7)
Amounts reclassified from AOCL, net of tax benefit of $—, $3.5, $1.6, and $5.1	—		12.9		5.6		18.5
Amounts reclassified from AOCL related to settlement of pension plan, net of tax benefit of $—, $—, $34.9, and $34.9	—		—		116.6		116.6
Less: noncontrolling interest	—		(1.2)		—		(1.2)
Other comprehensive income (loss)	—		(7.7)		129.9		122.2
Balances at December 31, 2020	(1.3)		(25.6)		(4.0)		(30.9)
Other comprehensive income, net of tax, before reclassifications	—		9.2		0.3		9.5
Amounts reclassified from AOCL, net of tax benefit of $—, $1.2, $0.1, and $1.3	—		5.4		0.2		5.6
Less: noncontrolling interest	—		(1.2)		—		(1.2)
Other comprehensive income (loss)	—		13.4		0.5		13.9
Balances at December 31, 2021	$	(1.3)	$	(12.2)	$	(3.5)	$	(17.0)