Finance Receivables - Schedule of Changes in the Allowance for Finance Credit Losses on Finance Receivables (Details) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2025	Mar. 31, 2024	Dec. 31, 2024
Financing Receivable, Allowance for Credit Loss
Balance, beginning of period	$ 401,183	$ 381,966	$ 381,966
Provision for credit losses	53,334	61,010
Charge-offs	(78,175)	(81,368)
Recoveries	16,836	18,753
Balance, end of period	393,178	380,361	401,183
Retail
Financing Receivable, Allowance for Credit Loss
Balance, beginning of period	378,373	367,037	367,037
Provision for credit losses	50,801	60,989
Charge-offs	(77,534)	(81,368)	(290,006)
Recoveries	16,836	18,753
Balance, end of period	368,476	365,411	378,373
Wholesale
Financing Receivable, Allowance for Credit Loss
Balance, beginning of period	22,810	14,929	14,929
Provision for credit losses	2,533	21
Charge-offs	(641)	0	(1,462)
Recoveries	0	0
Balance, end of period	$ 24,702	$ 14,950	$ 22,810