Accrued Expenses and Other Liabilities (Tables)

12 Months Ended

Dec. 31, 2021

Payables and Accruals [Abstract]

Schedule of Accrued Liabilities

Accrued expenses and other liabilities as of December 31 were as follows ($ in millions):

	2021				2020
	Current		Long-term		Current		Long-term
Compensation and other post-retirement benefits	$	253.2	$	58.2	$	262.1	$	66.6
Claims, including self-insurance and litigation	5.6		13.9		13.8		14.3
Pension obligations	4.5		133.9		4.5		167.1
Taxes, income and other	53.0		1,011.2		65.5		887.0
Deferred revenue	457.6		33.8		376.4		34.2
Sales and product allowances	21.6		—		20.2		—
Warranty	23.0		2.2		22.9		2.0
Other	142.2		33.2		134.5		62.2
Total	$	960.7	$	1,286.4	$	899.9	$	1,233.4

Schedule of Accrued Warranty Liability

The following is a rollforward of our accrued warranty liability ($ in millions):

Balance, January 1, 2020	$	21.6
Accruals for warranties issued during the year	13.9
Settlements made	(11.5)
Additions due to acquisitions	1.2
Effect of foreign currency translation	(0.3)
Balance, December 31, 2020	$	24.9
Accruals for warranties issued during the year	17.5
Settlements made	(17.6)
Additions due to acquisitions	—
Effect of foreign currency translation	0.4
Balance, December 31, 2021	$	25.2