Finance Receivables, net (Details - Summary of activity) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Finance Receivables Net
Balance at beginning of year	$ 433	$ 2,869	$ 21,753
Provision for credit losses on finance receivables	(2,934)	(5,307)	(22,300)
Charge-offs	(656)	(1,846)	(8,064)
Recoveries	3,157	4,717	11,480
Balance at end of year	$ 0	$ 433	$ 2,869