Acquisition of National Loan Exchange, Inc. (Narrative) (Details) - USD ($) $ in Thousands		1 Months Ended	12 Months Ended
	Jun. 02, 2014	Jul. 31, 2015	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Business Acquisition [Line Items]
Payment for contingent consideration			$ 513	$ 0
Contingent consideration, current			865	803
Contingent consideration, non-current			2,592	3,395
Mark-to-market of contingent consideration			(228)	210
Goodwill			$ 6,158	8,846	$ 5,301
NLEX [Member]
Business Acquisition [Line Items]
Cash Consideration for Business Acquisition	$ 2,000
Business Combination, Contingent Consideration Arrangements, Description			Under the terms of the NLEX purchase agreement, the Company will pay, to the former owner of NLEX, 50% of the Net Profits (as defined in the NLEX stock purchase agreement) of NLEX for each of the four years following the closing. The payments are due on or about July 30 of each year, beginning in 2015. In July 2015 the Company made its first payment to the former owner of NLEX in the amount of $0.5 million. The contingent consideration is capped at an aggregate of $5.0 million, and at December 31, 2015, subject to the application of a 9% discount rate, was estimated to have a present value of approximately $3.5 million.
Business Combination, Contingent Consideration Arrangements, Range of Outcomes, Value, High	5,000
Payment for contingent consideration		$ 500
Contingent consideration			$ 3,500
Contingent consideration, current			900
Contingent consideration, non-current			2,600
Goodwill	$ 3,545		$ 3,545	$ 3,545
NLEX [Member] | Contingent Consideration [Member]
Business Acquisition [Line Items]
Discount rate			9.00%
Mark-to-market of contingent consideration			$ 228
NLEX [Member] | Contingent Consideration [Member] | Other Income [Member]
Business Acquisition [Line Items]
Mark-to-market of contingent consideration			$ 228
NLEX [Member] | Weighted Average Cost of Capital [Member]
Business Acquisition [Line Items]
Discount rate	31.60%