Fair Value Measurements (Tables)

3 Months Ended

Mar. 31, 2024

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)	March 31, 2024		Level 1		Level 2		Level 3
Assets:
Deferred compensation assets	$	9.9	$	9.9	$	—	$	—
Foreign currency contracts	0.5		—		0.5		—
Cross-currency swap	22.5		—		22.5		—
Commodity call options	0.9		—		0.9		—
	$	33.8	$	9.9	$	23.9	$	—
Liabilities:
Contingent consideration	$	3.7	$	—	$	—	$	3.7
Deferred compensation liabilities	10.1		10.1		—		—
Foreign currency contracts	10.3		—		10.3		—
	$	24.1	$	10.1	$	10.3	$	3.7

	Balance at		Basis of Fair Value Measurements
($ in millions)	December 31, 2023		Level 1		Level 2		Level 3
Assets:
Deferred compensation assets	$	10.2	$	10.2	$	—	$	—
Foreign currency contracts	5.0		—		5.0		—
Cross-currency swap	18.4		—		18.4		—
Commodity call options	0.6		—		0.6		—
	$	34.2	$	10.2	$	24.0	$	—
Liabilities:
Contingent consideration	$	3.6	$	—	$	—	$	3.6
Deferred compensation liabilities	10.4		10.4		—		—
Foreign currency contracts	2.2		—		2.2		—
	$	16.2	$	10.4	$	2.2	$	3.6