Business Combination (Narrative) (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014
Business Combinations [Abstract]
Acquisition purchase price		$ 1,643
Acquisition fees		$ 15
Potential contingent consideration	$ 550
Contingent consideration measurement period	4 years
Contingent liability recorded	$ 455
Acquired intangibles, amortization period	5 years