Affinity Acquisition (Goodwill) (Details) (USD $) In Thousands, unless otherwise specified			12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2013 Affinity [Member]	Oct. 02, 2012 Affinity [Member]
Goodwill [Line Items]
Goodwill, Purchase Accounting Adjustments			$ 75
Goodwill [Roll Forward]
Goodwill, beginning balance	9,825	9,900	9,900	9,900
Reduction of SRS Note			(240)
Working capital adjustments			165
Goodwill, ending balance	$ 9,825	$ 9,900	$ 9,825	$ 9,900