5. Securitization Trust Debt (Details Narrative) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Securitization Trust Debt
Restricted Cash for securitization trust debt	$ 106,100	$ 175,400
Expected finance receivable payments 2016	669,200
Expected finance receivable payments 2017	506,500
Expected finance receivable payments 2018	315,400
Expected finance receivable payments 2019	172,200
Expected finance receivable payments 2020	64,300
Expected finance receivable payments 2021	$ 4,000