Additional Balance Sheet and Cash Flow Information - Reconciliation Of Net Income To Net Cash Used By Operating Activities (Details) - USD ($) $ in Thousands	3 Months Ended						9 Months Ended
	Sep. 25, 2022	Jun. 26, 2022	Mar. 27, 2022	Sep. 26, 2021	Jun. 27, 2021	Mar. 28, 2021	Sep. 25, 2022	Sep. 26, 2021
Cash flows from operating activities:
Net income	$ 261,186	$ 215,849	$ 222,502	$ 162,973	$ 206,340	$ 259,144	$ 699,537	$ 628,457
Adjustments to reconcile Net income to Net cash provided by operating activities:
Depreciation and amortization							114,867	122,483
Amortization of deferred loan origination costs							72,214	63,265
Amortization of financing origination fees							11,475	10,426
Provision for long-term employee benefits							(14,637)	19,640
Employee benefit plan contributions and payments							(4,766)	(14,677)
Stock compensation expense							33,595	34,032
Net change in wholesale finance receivables related to sales							(294,698)	(22,031)
Provision for credit losses							94,572	4,935
Deferred income taxes							(2,980)	10,626
Other, net							24,392	2,094
Changes in current assets and liabilities:
Accounts receivable, net							(150,726)	(148,670)
Finance receivables – accrued interest and other							3,566	11,088
Inventories, net							(6,577)	31,874
Accounts payable and accrued liabilities							37,745	168,306
Other current assets							(42,875)	3,703
Total adjustments							(124,833)	297,094
Net cash provided by operating activities							$ 574,704	$ 925,551