Other Liabilities (Details) - Schedule of other liabilities - USD ($) $ in Millions	Dec. 31, 2020	Dec. 31, 2019
Schedule of other liabilities [Abstract]
Customer prepayments and deposits	$ 1.6	$ 1.9
Fair value of hedging instrument	0.9
Total other liabilities, current	2.5	1.9
Asset retirement obligations	1.8	2.1
Pension liability	9.1	3.1
Total other liabilities, long-term	10.9	5.2
Other liabilities	$ 13.4	$ 7.1