Restricted cash (Tables)

12 Months Ended

Dec. 31, 2015

Restricted Cash and Investments [Abstract]

Schedule of Restricted Cash and Cash Equivalents [Table Text Block]

The below table details the Company's restricted cash balances included in Restricted cash on the Consolidated Statement of Assets, Liabilities, and Equity as of December 31, 2015. No restricted cash was held at December 31, 2014:

	December 31, 2015
	(In thousands)
Restricted cash balance related to:
Warehouse facility	$	427
Letter of credit	230
Flow consumer loan purchase and sale agreement	3,700
Minimum account balance required for regulatory purposes	$	500
Total	$	4,857