(1) Summary of Significant Accounting Policies (Details - Other income) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Other income for the period	$ 1,289	$ 1,876	$ 3,269	$ 4,261
Direct Mail Revenues [Member]
Other income for the period	501	1,051	1,684	2,387
Convenience Fee Revenue [Member]
Other income for the period	530	570	1,060	1,270
Recoveries on previously charged-off contracts [Member]
Other income for the period	50	45	75	102
Sales Tax Refunds [Member]
Other income for the period	208	204	409	431
Other Income [Member]
Other income for the period	$ 0	$ 6	$ 41	$ 71