1. Summary of Significant Accounting Policies (Details - Other Income) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2019	Mar. 31, 2018
Other income for the period	$ 2,385	$ 2,657
Direct Mail Revenues [Member]
Other income for the period	1,336	1,797
Convenience Fee Revenue [Member]
Other income for the period	700	450
Recoveries on previously charged-off contracts [Member]
Other income for the period	57	118
Sales Tax Refunds [Member]
Other income for the period	227	234
Other Income [Member]
Other income for the period	$ 65	$ 58