Supplemental Consolidating Data - Cash Flows (Details) - USD ($) $ in Thousands	3 Months Ended						9 Months Ended
	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Sep. 25, 2022	Jun. 26, 2022	Mar. 27, 2022	Sep. 30, 2023	Sep. 25, 2022
Cash flows from operating activities:
Net income	$ 196,103	$ 173,830	$ 301,829	$ 261,186	$ 215,849	$ 222,502	$ 671,762	$ 699,537
Adjustments to reconcile Net income to Net cash provided by operating activities:
Depreciation and amortization							112,592	114,867
Amortization of deferred loan origination costs							65,996	72,214
Amortization of financing origination fees							9,734	11,475
Provision for long-term employee benefits							(50,373)	(14,637)
Employee benefit plan contributions and payments							(2,668)	(4,766)
Stock compensation expense							64,538	33,595
Net change in wholesale finance receivables related to sales							(392,817)	(294,698)
Provision for credit losses							170,496	94,572
Deferred income taxes							(8,455)	(2,980)
Other, net							(19,738)	24,392
Changes in current assets and liabilities:
Accounts receivable, net							(72,084)	(150,726)
Finance receivables – accrued interest and other							2,366	3,566
Inventories, net							160,742	(6,577)
Accounts payable and accrued liabilities							14,453	37,745
Other current assets							(19,777)	(42,875)
Total adjustments							35,005	(124,833)
Net cash provided by operating activities							706,767	574,704
Cash flows from investing activities:
Capital expenditures							(138,902)	(84,947)
Origination of finance receivables							(3,162,957)	(3,773,830)
Collections on finance receivables							2,789,848	3,110,881
Other investing activities							878	2,160
Net cash used by investing activities							(511,133)	(745,736)
Cash flows from financing activities:
Proceeds from issuance of medium-term notes							1,446,304	495,785
Repayments of medium-term notes							(1,056,680)	(950,000)
Proceeds from securitization debt							1,045,547	1,826,891
Repayments of securitization debt							(930,608)	(1,054,939)
Borrowings of asset-backed commercial paper							42,429	448,255
Repayments of asset-backed commercial paper							(187,599)	(228,431)
Net increase (decrease) in unsecured commercial paper							43,523	(60,281)
Net increase in deposits							161,157	54,080
Deposit in advance of business combination								100,000
Dividends paid							(72,775)	(70,163)
Repurchase of common stock							(239,428)	(338,496)
Other financing activities							1,706	(1,237)
Net cash provided by financing activities							253,576	221,464
Effect of exchange rate changes on cash, cash equivalents and restricted cash							(8,415)	(33,361)
Cash, cash equivalents and restricted cash:
Cash, cash equivalents and restricted cash, beginning of period			1,579,177			2,025,219	1,579,177	2,025,219
Net (decrease) increase in cash, cash equivalents and restricted cash							440,795	17,071
Cash, cash equivalents and restricted cash, end of period	2,019,972			2,042,290			2,019,972	2,042,290
Reportable Legal Entities | Non-Financial Services Entities
Cash flows from operating activities:
Net income	352,629			401,651			739,888	712,620
Adjustments to reconcile Net income to Net cash provided by operating activities:
Depreciation and amortization							105,824	108,485
Amortization of deferred loan origination costs							0	0
Amortization of financing origination fees							532	524
Provision for long-term employee benefits							(50,373)	(14,637)
Employee benefit plan contributions and payments							(2,668)	(4,766)
Stock compensation expense							61,642	31,418
Net change in wholesale finance receivables related to sales							0	0
Provision for credit losses							0	0
Deferred income taxes							147	1,981
Other, net							(15,606)	20,190
Changes in current assets and liabilities:
Accounts receivable, net							(312,549)	(443,645)
Finance receivables – accrued interest and other							0	0
Inventories, net							160,742	(6,577)
Accounts payable and accrued liabilities							(10,440)	22,075
Other current assets							(24,418)	(58,774)
Total adjustments							(87,167)	(343,726)
Net cash provided by operating activities							652,721	368,894
Cash flows from investing activities:
Capital expenditures							(135,768)	(82,153)
Origination of finance receivables							0	0
Collections on finance receivables							0	0
Other investing activities							(1,622)	2,160
Net cash used by investing activities							(137,390)	(79,993)
Cash flows from financing activities:
Proceeds from issuance of medium-term notes							0	0
Repayments of medium-term notes							0	0
Proceeds from securitization debt							0	0
Repayments of securitization debt							0	0
Borrowings of asset-backed commercial paper							0	0
Repayments of asset-backed commercial paper							0	0
Net increase (decrease) in unsecured commercial paper							0	0
Net increase in deposits							0	0
Deposit in advance of business combination								100,000
Dividends paid							(72,775)	(70,163)
Repurchase of common stock							(239,428)	(338,496)
Other financing activities							1,706	(1,237)
Net cash provided by financing activities							(310,497)	(309,896)
Effect of exchange rate changes on cash, cash equivalents and restricted cash							(8,212)	(30,821)
Cash, cash equivalents and restricted cash:
Cash, cash equivalents and restricted cash, beginning of period			1,021,798			1,078,205	1,021,798	1,078,205
Net (decrease) increase in cash, cash equivalents and restricted cash							196,622	(51,816)
Cash, cash equivalents and restricted cash, end of period	1,218,420			1,026,389			1,218,420	1,026,389
Reportable Legal Entities | Financial Services Entities
Cash flows from operating activities:
Net income	43,523			59,413			131,842	186,800
Adjustments to reconcile Net income to Net cash provided by operating activities:
Depreciation and amortization							6,768	6,382
Amortization of deferred loan origination costs							65,996	72,214
Amortization of financing origination fees							9,202	10,951
Provision for long-term employee benefits							0	0
Employee benefit plan contributions and payments							0	0
Stock compensation expense							2,896	2,177
Net change in wholesale finance receivables related to sales							0	0
Provision for credit losses							170,496	94,572
Deferred income taxes							(8,764)	(4,681)
Other, net							(4,099)	4,318
Changes in current assets and liabilities:
Accounts receivable, net							0	0
Finance receivables – accrued interest and other							2,366	3,566
Inventories, net							0	0
Accounts payable and accrued liabilities							257,748	321,594
Other current assets							4,645	2,615
Total adjustments							507,254	513,708
Net cash provided by operating activities							639,096	700,508
Cash flows from investing activities:
Capital expenditures							(3,134)	(2,794)
Origination of finance receivables							(6,035,046)	(6,642,296)
Collections on finance receivables							5,276,887	5,684,649
Other investing activities							0	0
Net cash used by investing activities							(761,293)	(960,441)
Cash flows from financing activities:
Proceeds from issuance of medium-term notes							1,446,304	495,785
Repayments of medium-term notes							(1,056,680)	(950,000)
Proceeds from securitization debt							1,045,547	1,826,891
Repayments of securitization debt							(930,608)	(1,054,939)
Borrowings of asset-backed commercial paper							42,429	448,255
Repayments of asset-backed commercial paper							(187,599)	(228,431)
Net increase (decrease) in unsecured commercial paper							43,523	(60,281)
Net increase in deposits							161,157	54,080
Deposit in advance of business combination								0
Dividends paid							(200,000)	(200,000)
Repurchase of common stock							0	0
Other financing activities							2,500	0
Net cash provided by financing activities							366,573	331,360
Effect of exchange rate changes on cash, cash equivalents and restricted cash							(203)	(2,540)
Cash, cash equivalents and restricted cash:
Cash, cash equivalents and restricted cash, beginning of period			557,379			947,014	557,379	947,014
Net (decrease) increase in cash, cash equivalents and restricted cash							244,173	68,887
Cash, cash equivalents and restricted cash, end of period	801,552			1,015,901			801,552	1,015,901
Consolidating Adjustments
Cash flows from operating activities:
Net income	(200,049)			(199,878)			(199,968)	(199,883)
Adjustments to reconcile Net income to Net cash provided by operating activities:
Depreciation and amortization							0	0
Amortization of deferred loan origination costs							0	0
Amortization of financing origination fees							0	0
Provision for long-term employee benefits							0	0
Employee benefit plan contributions and payments							0	0
Stock compensation expense							0	0
Net change in wholesale finance receivables related to sales							(392,817)	(294,698)
Provision for credit losses							0	0
Deferred income taxes							162	(280)
Other, net							(33)	(116)
Changes in current assets and liabilities:
Accounts receivable, net							240,465	292,919
Finance receivables – accrued interest and other							0	0
Inventories, net							0	0
Accounts payable and accrued liabilities							(232,855)	(305,924)
Other current assets							(4)	13,284
Total adjustments							(385,082)	(294,815)
Net cash provided by operating activities							(585,050)	(494,698)
Cash flows from investing activities:
Capital expenditures							0	0
Origination of finance receivables							2,872,089	2,868,466
Collections on finance receivables							(2,487,039)	(2,573,768)
Other investing activities							2,500	0
Net cash used by investing activities							387,550	294,698
Cash flows from financing activities:
Proceeds from issuance of medium-term notes							0	0
Repayments of medium-term notes							0	0
Proceeds from securitization debt							0	0
Repayments of securitization debt							0	0
Borrowings of asset-backed commercial paper							0	0
Repayments of asset-backed commercial paper							0	0
Net increase (decrease) in unsecured commercial paper							0	0
Net increase in deposits							0	0
Deposit in advance of business combination								0
Dividends paid							200,000	200,000
Repurchase of common stock							0	0
Other financing activities							(2,500)	0
Net cash provided by financing activities							197,500	200,000
Effect of exchange rate changes on cash, cash equivalents and restricted cash							0	0
Cash, cash equivalents and restricted cash:
Cash, cash equivalents and restricted cash, beginning of period			$ 0			$ 0	0	0
Net (decrease) increase in cash, cash equivalents and restricted cash							0	0
Cash, cash equivalents and restricted cash, end of period	$ 0			$ 0			$ 0	$ 0