Finance Receivables, Charge - offs (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2026	Sep. 30, 2025	Sep. 30, 2026	Sep. 30, 2025
Schedule of Finance Receivable Charge-offs to Allowance for credit losses [Line Items]
Financing receivable, allowance for credit loss, writeoff	$ 39,166	$ 45,705	$ 116,130	$ 124,202
Current Year
Schedule of Finance Receivable Charge-offs to Allowance for credit losses [Line Items]
Financing receivable, allowance for credit loss, writeoff			33,602	0
Prior Year
Schedule of Finance Receivable Charge-offs to Allowance for credit losses [Line Items]
Financing receivable, allowance for credit loss, writeoff			74,489	37,469
Two Years Prior
Schedule of Finance Receivable Charge-offs to Allowance for credit losses [Line Items]
Financing receivable, allowance for credit loss, writeoff			8,039	80,525
Three Years Prior
Schedule of Finance Receivable Charge-offs to Allowance for credit losses [Line Items]
Financing receivable, allowance for credit loss, writeoff			$ 0	$ 6,208