Intangible Assets and Goodwill (Details) - Schedule of goodwill - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Schedule of goodwill [Abstract]
Balance at beginning of period	$ 80.9	$ 44.9
Foreign currency translation adjustments	2.6	3.9
Acquisition of NTG	0.2	32.1
Ending balance	$ 83.7	$ 80.9