Debt - Debt Open Market Repurchases (Details) - Second Lien Notes - Secured Debt - USD ($) $ in Millions		1 Months Ended	3 Months Ended
	Apr. 18, 2023	Aug. 31, 2022	Dec. 31, 2022
Debt Instrument [Line Items]
Aggregate principal amount of debt repurchased		$ 1.6	$ 40.7
Repurchase amount	$ 173.7	1.8	45.1
Loss on repurchase of debt	$ 25.7	$ 0.2	$ 4.4