(1) Summary of Significant Accounting Policies (Details - Other income) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Other income for the period	$ 1,239	$ 1,994	$ 4,508	$ 6,255
Direct Mail Revenues [Member]
Other income for the period	760	1,121	2,444	3,508
Convenience Fee Revenue [Member]
Other income for the period	280	600	1,340	1,870
Recoveries on previously charged-off contracts [Member]
Other income for the period	4	30	79	132
Sales Tax Refunds [Member]
Other income for the period	192	200	601	631
Other Income [Member]
Other income for the period	$ 3	$ 43	$ 44	$ 114