Condensed Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Statement of Comprehensive Income [Abstract]
Net loss	$ (6.3)	$ (6.0)
Change in fair value of interest rate caps, net of tax for the three months ended March 31, 2020 and 2019 of ($0.1) and 0.8, respectively	0.4	(2.0)
Comprehensive loss	$ (5.9)	$ (8.0)