1. Summary of Significant Accounting Policies - Schedule of Other Income (Details-Other Income) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Other income for the period	$ 2,587	$ 3,224	$ 5,610	$ 7,210
Direct Mail Revenues [Member]
Other income for the period	1,634	2,378	3,633	5,222
Convenience Fee Revenue [Member]
Other income for the period	510	460	1,080	1,105
Recoveries on previously charged-off contracts [Member]
Other income for the period	138	122	324	365
Sales Tax Refunds [Member]
Other income for the period	215	202	412	401
Other Income [Member]
Other income for the period	$ 90	$ 62	$ 161	$ 117