Schedule of computation of Weighted Average Basic and Diluted Income (Loss) Per Share (Details) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Earnings Per Share [Abstract]
Loss from continuing operations	$ (0.8)	$ (2.2)
Loss from discontinued operations
Net loss	$ (0.8)	$ (2.2)
Weighted average number of common shares outstanding during the period - basic and diluted (in thousands)	26,400	25,200
Continuing operations	$ (30.30)	$ (87.30)
Discontinued operations	(0.0)	(0.00)
Net loss	$ (30.30)	$ (87.30)
Anti-dilutive shares excluded from calculation	0.0	0.0