1. Summary of Significant Accounting Policies - Schedule of Other Income (Details-Other Income) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Primary components of Other Income
Other income for the period	$ 3,963	$ 3,482
Direct Mail Revenues [Member]
Primary components of Other Income
Other income for the period	2,845	2,137
Convenience Fee Revenue [Member]
Primary components of Other Income
Other income for the period	645	950
Recoveries on previously charged-off contracts [Member]
Primary components of Other Income
Other income for the period	243	192
Sales Tax Refunds [Member]
Primary components of Other Income
Other income for the period	199	150
Other Income [Member]
Primary components of Other Income
Other income for the period	$ 31	$ 53