Restructuring Activities - Total Costs Incurred in Connection to Restructuring Activities Included in Statements of Operations (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
	Sep. 30, 2023	Sep. 30, 2023
Restructuring Cost and Reserve [Line Items]
Incurred cost	$ 1.7	$ 33.0
Restructuring costs
Restructuring Cost and Reserve [Line Items]
Incurred cost	1.7	27.7
Depreciation and amortization
Restructuring Cost and Reserve [Line Items]
Incurred cost	$ 0.0	$ 5.3