Schedule of Earnings (Loss) Before Income Tax (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Income Tax Disclosure [Abstract]
United States	$ (13.5)	$ (14.4)	$ (19.3)
Foreign jurisdictions	(24.8)	(17.6)	(21.7)
Loss before income taxes	$ (38.3)	$ (32.0)	$ (41.0)