Financing and Trade Receivables - Financing Receivable, Allowance for Credit Loss (Details) $ in Millions	9 Months Ended
	Sep. 29, 2023 USD ($)
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Allowance for credit losses, beginning of year	$ 57.3
Provision for credit losses	24.5
Write-offs	(30.5)
Recoveries of amounts previously charged off	2.0
Allowance for credit losses, end of period	53.3
PSAs
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Allowance for credit losses, beginning of year	45.5
Provision for credit losses	22.2
Write-offs	(28.1)
Recoveries of amounts previously charged off	1.7
Allowance for credit losses, end of period	41.3
Franchisee Notes
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Allowance for credit losses, beginning of year	11.8
Provision for credit losses	2.3
Write-offs	(2.4)
Recoveries of amounts previously charged off	0.3
Allowance for credit losses, end of period	$ 12.0