Segment Information - Reconciliation of Total Segment Profits to Consolidated Totals (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Segment Reconciliation [Abstract]
Gain on sale of property and equipment, net	$ 3.4	$ 0.0
Income tax provision	(4.4)	(0.9)
Net income attributable to controlling interest	12.1	4.1
Operating Segments
Segment Reconciliation [Abstract]
Segment Operating Adjusted EBITDA	35.8	18.8
Transformation program	(7.2)	(5.3)
Restructuring and other related charges	(7.1)	(1.0)
Gain on sale of property and equipment, net	3.4	0.0
Transaction costs	0.0	(0.6)
Interest expense, net	(1.5)	(0.2)
Depreciation and amortization	(6.3)	(6.7)
Income tax provision	(4.4)	(0.9)
Intersegment Eliminations
Segment Reconciliation [Abstract]
Elimination of intercompany profit	$ (0.6)	$ 0.0