Acquisition (Details 2) - USD ($) $ / shares in Units, $ in Millions	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Business Combinations [Abstract]
Revenues	$ 265.2	$ 274.3
Net operating loss	(5.8)	(21.6)
Net loss	$ (33.8)	$ (39.9)
Loss per share:
Basic and diluted	$ (1.54)	$ (1.91)
Weighted average shares outstanding:
Basic and diluted	21,892,964	20,859,407