Supplemental Consolidating Data - Balance Sheet (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Dec. 31, 2022	Sep. 25, 2022	Jun. 26, 2022	Mar. 27, 2022	Dec. 31, 2021
Current assets:
Cash and cash equivalents	$ 1,878,351			$ 1,433,175	$ 1,730,250
Accounts receivable, net	315,331			252,225	300,454
Finance receivables, net - current	2,101,965			1,782,631	1,807,718
Inventories, net	768,765			950,960	680,762
Restricted cash	130,838			135,424	287,264
Other current assets	227,556			196,238	205,734
Total current assets	5,422,806			4,750,653	5,012,182
Finance receivables, net	5,553,259			5,355,807	5,534,730
Property, plant and equipment, net	703,304			689,886	641,651
Pension and postretirement assets	369,440			320,133	424,784
Goodwill	61,935			62,090	60,440
Deferred income taxes	144,764			135,041	69,734
Lease assets	69,034			43,931	40,543
Other long-term assets	137,674			134,935	143,547
Assets	12,462,216			11,492,476	11,927,611
Current liabilities:
Accounts payable	382,127			378,002	438,534
Accrued liabilities	586,134			620,945	710,544
Short-term deposits, net	250,987			79,710	97,856
Short-term debt	815,081			770,468	692,551
Current portion of long-term debt, net	638,496			1,684,782	1,740,422
Total current liabilities	2,672,825			3,533,907	3,679,907
Long-term deposits, net	227,946			237,665	246,879
Long-term debt, net	5,856,005			4,457,052	4,738,234
Lease liabilities	52,238			26,777	23,836
Pension and postretirement liabilities	67,991			67,955	92,953
Deferred income taxes	29,528			29,528	8,312
Other long-term liabilities	244,413			232,784	297,280
Commitments and contingencies (Note 14)
Total equity	3,311,270	$ 3,189,856	$ 3,095,849	2,906,808	2,840,210	$ 2,635,152	$ 2,509,101	$ 2,553,244
Total liabilities and shareholders' equity	12,462,216			$ 11,492,476	11,927,611
Reportable Legal Entities | Non-Financial Services Entities
Current assets:
Cash and cash equivalents	1,218,420				926,389
Accounts receivable, net	672,755				695,899
Finance receivables, net - current	0				0
Inventories, net	768,765				680,762
Restricted cash	0				100,000
Other current assets	172,174				167,999
Total current assets	2,832,114				2,571,049
Finance receivables, net	0				0
Property, plant and equipment, net	682,350				616,382
Pension and postretirement assets	369,440				424,784
Goodwill	61,935				60,440
Deferred income taxes	54,972				15,806
Lease assets	65,327				34,230
Other long-term assets	223,757				206,409
Assets	4,289,895				3,929,100
Current liabilities:
Accounts payable	362,662				414,448
Accrued liabilities	461,725				532,808
Short-term deposits, net	0				0
Short-term debt	0				0
Current portion of long-term debt, net	0				0
Total current liabilities	824,387				947,256
Long-term deposits, net	0				0
Long-term debt, net	745,900				745,192
Lease liabilities	48,572				17,524
Pension and postretirement liabilities	67,991				92,953
Deferred income taxes	27,116				32,199
Other long-term liabilities	144,405				157,112
Commitments and contingencies (Note 14)
Total equity	2,431,524				1,936,864
Total liabilities and shareholders' equity	4,289,895				3,929,100
Reportable Legal Entities | Financial Services Entities
Current assets:
Cash and cash equivalents	659,931				803,861
Accounts receivable, net	8				0
Finance receivables, net - current	2,101,965				1,807,718
Inventories, net	0				0
Restricted cash	130,838				187,264
Other current assets	59,920				54,251
Total current assets	2,952,662				2,853,094
Finance receivables, net	5,553,259				5,534,730
Property, plant and equipment, net	20,954				25,269
Pension and postretirement assets	0				0
Goodwill	0				0
Deferred income taxes	90,976				79,162
Lease assets	3,707				6,313
Other long-term assets	26,765				43,368
Assets	8,648,323				8,541,936
Current liabilities:
Accounts payable	376,897				419,531
Accrued liabilities	128,585				193,328
Short-term deposits, net	250,987				97,856
Short-term debt	815,081				692,551
Current portion of long-term debt, net	638,496				1,740,422
Total current liabilities	2,210,046				3,143,688
Long-term deposits, net	227,946				246,879
Long-term debt, net	5,110,105				3,993,042
Lease liabilities	3,666				6,312
Pension and postretirement liabilities	0				0
Deferred income taxes	2,412				582
Other long-term liabilities	98,041				138,027
Commitments and contingencies (Note 14)
Total equity	996,107				1,013,406
Total liabilities and shareholders' equity	8,648,323				8,541,936
Consolidating Adjustments
Current assets:
Cash and cash equivalents	0				0
Accounts receivable, net	(357,432)				(395,445)
Finance receivables, net - current	0				0
Inventories, net	0				0
Restricted cash	0				0
Other current assets	(4,538)				(16,516)
Total current assets	(361,970)				(411,961)
Finance receivables, net	0				0
Property, plant and equipment, net	0				0
Pension and postretirement assets	0				0
Goodwill	0				0
Deferred income taxes	(1,184)				(25,234)
Lease assets	0				0
Other long-term assets	(112,848)				(106,230)
Assets	(476,002)				(543,425)
Current liabilities:
Accounts payable	(357,432)				(395,445)
Accrued liabilities	(4,176)				(15,592)
Short-term deposits, net	0				0
Short-term debt	0				0
Current portion of long-term debt, net	0				0
Total current liabilities	(361,608)				(411,037)
Long-term deposits, net	0				0
Long-term debt, net	0				0
Lease liabilities	0				0
Pension and postretirement liabilities	0				0
Deferred income taxes	0				(24,469)
Other long-term liabilities	1,967				2,141
Commitments and contingencies (Note 14)
Total equity	(116,361)				(110,060)
Total liabilities and shareholders' equity	$ (476,002)				$ (543,425)