Schedule of Key Components of Discontinued Operations (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Discontinued Operations and Disposal Groups [Abstract]
Net revenue
Operating expenses:
Selling, general and administrative		0.5		1.0
Restructuring and other		(0.3)		(0.7)
Total operating expenses		0.2		0.3
Operating loss from discontinued operations		(0.2)		(0.3)
Other income (expense)				(0.2)
Loss from discontinued operations, before income taxes		(0.2)		(0.5)
Income tax
Loss from discontinued operations, net of income taxes		$ (0.2)		$ (0.5)