Earnings (Loss) per Share - Schedule of Earnings Per Share Basic and Diluted (Details) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Earnings Per Share Basic [Line Items]
Net loss	$ (12.4)	$ (14.1)
Net income (loss) attributable to common stockholders for basic and diluted EPS	$ (12.4)	$ (14.1)
Basic weighted average common shares outstanding (shares)	82,136,793	81,573,467
Incremental Weighted Average Shares Attributable to Dilutive Effect [Abstract]
Dilutive effect of assumed vesting of RSUs and PRSUs (shares)	0	0
Dilutive effect of Class A and Class C earnout shares	0	0
Dilutive weighted average common shares outstanding (shares)	82,136,793	81,573,467
Loss per share attributable to common stockholders
Basic (USD per share)	$ (0.15)	$ (0.17)
Diluted (USD per share)	$ (0.15)	$ (0.17)
Class A
Earnings Per Share Basic [Line Items]
Net loss	$ (12.0)	$ (13.6)
Basic weighted average common shares outstanding (shares)	79,215,694	78,652,368
Incremental Weighted Average Shares Attributable to Dilutive Effect [Abstract]
Dilutive effect of assumed vesting of RSUs and PRSUs (shares)	0	0
Dilutive effect of Class A and Class C earnout shares	0	0
Dilutive weighted average common shares outstanding (shares)	79,215,694	78,652,368
Loss per share attributable to common stockholders
Basic (USD per share)	$ (0.15)	$ (0.17)
Diluted (USD per share)	$ (0.15)	$ (0.17)
Class C
Earnings Per Share Basic [Line Items]
Net loss	$ (0.4)	$ (0.5)
Basic weighted average common shares outstanding (shares)	2,921,099	2,921,099
Incremental Weighted Average Shares Attributable to Dilutive Effect [Abstract]
Dilutive effect of assumed vesting of RSUs and PRSUs (shares)	0	0
Dilutive effect of Class A and Class C earnout shares	0	0
Dilutive weighted average common shares outstanding (shares)	2,921,099	2,921,099
Loss per share attributable to common stockholders
Basic (USD per share)	$ (0.14)	$ (0.17)
Diluted (USD per share)	$ (0.14)	$ (0.17)