3. Securitization Trust Debt (Details Narrative) - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Restricted Cash for securitization trust debt	$ 115,000
Expected finance receivable payments 2017	229,700
Expected finance receivable payments 2018	829,400
Expected finance receivable payments 2019	549,100
Expected finance receivable payments 2020	318,900
Expected finance receivable payments 2021	156,900
Expected finance receivable payments 2022	32,400
Securitization Trust Debt [Member]
Debt issuance costs	$ 12,800	$ 13,400