Equity Investment (Tables)

6 Months Ended

Jun. 30, 2022

WAVE [Member]

Schedule of Equity Method Investments [Line Items]

Summary of Investment in Joint Venture, Income Statement Data

Condensed financial statement data for WAVE is summarized below.

	Three Months Ended				Six Months Ended
	June 30,				June 30,
	2022		2021		2022		2021
Net sales	$	129.0	$	108.7	$	239.4	$	207.3
Gross profit		61.3		64.6		116.1		123.5
Net earnings		45.1		49.5		83.3		94.1