Receivables - Schedule of Allowance for Doubtful Accounts (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Accounts Notes And Loans Receivable [Line Items]
Allowance at beginning of period	$ 5.9	$ 5.7	$ 4.2	$ 5.8
Provision for doubtful accounts, net of recoveries	0.5	(1.0)	2.2	(1.1)
Allowance at end of period	6.4	4.7	6.4	4.7
Finance Receivables
Accounts Notes And Loans Receivable [Line Items]
Allowance at beginning of period	0.4	1.1	0.5	1.4
Provision for doubtful accounts, net of recoveries	(0.1)	(0.2)	(0.2)	(0.5)
Allowance at end of period	0.3	0.9	0.3	0.9
Trade and Other Receivables
Accounts Notes And Loans Receivable [Line Items]
Allowance at beginning of period	5.5	4.6	3.7	4.4
Provision for doubtful accounts, net of recoveries	0.6	(0.8)	2.4	(0.6)
Allowance at end of period	$ 6.1	$ 3.8	$ 6.1	$ 3.8