Finance Receivables (Details - Summary of activity) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Finance Receivables
Balance at beginning of period	$ 684	$ 5,721	$ 2,869	$ 21,753
Provision for credit losses on finance receivables	(994)	(2,000)	(4,579)	(20,700)
Charge-offs	(544)	(1,477)	(1,976)	(6,391)
Recoveries	1,340	1,984	4,172	9,566
Balance at end of period	$ 486	$ 4,228	$ 486	$ 4,228