Fair Value Measurements (Tables)

6 Months Ended

Jun. 30, 2022

Fair Value Disclosures [Abstract]

Schedule of Assets and Liabilities Measured at Fair Value

The following tables present the assets and liabilities recorded at fair value on a recurring basis:

	Balance at		Basis of Fair Value Measurements
($ in millions)	June 30, 2022		Level 1		Level 2		Level 3
Assets:
Deferred compensation assets	$	12.9	$	12.9	$	—	$	—
Foreign currency contracts	23.5		—		23.5		—
Cross-currency swap	16.0		—		16.0		—
Commodity call options	3.7		—		3.7
	$	56.1	$	12.9	$	43.2	$	—
Liabilities:
Contingent consideration	$	4.0	$	—	$	—	$	4.0
Deferred compensation liabilities	13.2		13.2		—		—
Foreign currency contracts	8.4		—		8.4		—
	$	25.6	$	13.2	$	8.4	$	4.0

	Balance at		Basis of Fair Value Measurements
($ in millions)	December 31, 2021		Level 1		Level 2		Level 3
Assets:
Deferred compensation assets	$	15.5	$	15.5	$	—	$	—
Foreign currency contracts	14.8		—		14.8		—
Cross-currency swap	4.4		—		4.4		—
Commodity call options	1.7		—		1.7		—
	$	36.4	$	15.5	$	20.9	$	—
Liabilities:
Contingent consideration	$	3.7	$	—	$	—	$	3.7
Deferred compensation liabilities	16.1		16.1		—		—
Foreign currency contracts	3.4		—		3.4		—
	$	23.2	$	16.1	$	3.4	$	3.7