Strategic Transformation and Restructuring and Other Asset Charges - Restructuring and the Net Gain on Sale of Property and Equipment (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Restructuring charges:
Costs associated with leadership change and overhead restructuring	$ 7.0	$ 0.0
Total restructuring related charges	7.1	1.0
Gain on sale of property and equipment, net:
Gain on disposition of property and equipment	(3.4)	0.0
Total gain on sale of property and equipment, net	(3.4)	0.0
Restructuring and other asset charges, net	3.7	1.0
Facility Closing | Enid Exit Plan
Restructuring charges:
Business exit costs	0.1	0.2
Facility Closing | Tacoma Exit Plan
Restructuring charges:
Business exit costs	$ 0.0	$ 0.8