Earnings (Loss) Per Share - Schedule of Basic and Dilutive Earnings (Loss) Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Millions		12 Months Ended
		Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Earnings Per Share [Abstract]
Basic and dilutive net income (loss)		$ 21.8	$ (109.1)	$ (53.5)
Basic weighted average shares outstanding		51,346	50,720	41,694
Effect of dilutive securities:
Unvested shares and stock units	[1]	887	0	0
Dilutive weighted average shares outstanding		52,233	50,720	41,694
Basic earnings (loss) per share	[2]	$ 0.42	$ (2.15)	$ (1.28)
Diluted earnings (loss) per share	[2]	$ 0.42	$ (2.15)	$ (1.28)

[1] Includes unvested shares of Common Stock, unvested stock units, and vested stock units for which the underlying Common Stock has not been distributed.

[2] Earnings (loss) per share is based on unrounded figures and not the rounded figures presented.