Finance Receivables - Recorded Investment Of Retail and Wholesale Finance Receivables By Credit Quality Indicator (Details) - USD ($) $ in Thousands	Mar. 27, 2022	Dec. 31, 2021	Mar. 28, 2021
Financing Receivable, Recorded Investment
Total	$ 7,162,026	$ 6,911,300	$ 7,103,010
Wholesale
Financing Receivable, Recorded Investment
2022	489,283
2021	127,797	380,211	600,711
2020	9,108	11,379	124,228
2019	11,147	11,047	45,293
2018	9,893	10,565	12,585
2017 & Prior	2,953	3,662	6,392
2016 & Prior		917	2,819
Total	650,181	417,781	792,028
Wholesale | Non-Performing
Financing Receivable, Recorded Investment
2022	0
2021	0	0	0
2020	0	0	0
2019	0	0	0
2018	0	0	0
2017 & Prior	0	0	0
2016 & Prior		0	0
Total	0	0	0
Wholesale | Doubtful
Financing Receivable, Recorded Investment
2022	0
2021	0	0	0
2020	0	0	0
2019	0	0	0
2018	0	0	0
2017 & Prior	0	0	0
2016 & Prior		0	0
Total	0	0	0
Wholesale | Substandard
Financing Receivable, Recorded Investment
2022	0
2021	0	0	0
2020	0	0	0
2019	0	0	0
2018	0	0	0
2017 & Prior	0	0	0
2016 & Prior		0	0
Total	0	0	0
Wholesale | Special Mention
Financing Receivable, Recorded Investment
2022	0
2021	0	0	567
2020	0	0	530
2019	0	0	262
2018	0	0	17
2017 & Prior	0	0	0
2016 & Prior		0	0
Total	0	0	1,376
Wholesale | Medium Risk
Financing Receivable, Recorded Investment
2022	0
2021	0	0	0
2020	0	0	728
2019	0	0	417
2018	0	0	0
2017 & Prior	0	0	0
2016 & Prior		0	0
Total	0	0	1,145
Wholesale | Low Risk
Financing Receivable, Recorded Investment
2022	489,283
2021	127,797	380,211	600,144
2020	9,108	11,379	122,970
2019	11,147	11,047	44,614
2018	9,893	10,565	12,568
2017 & Prior	2,953	3,662	6,392
2016 & Prior		917	2,819
Total	$ 650,181	$ 417,781	$ 789,507