Annual report pursuant to Section 13 and 15(d)

Intangible Assets (Narrative) (Details)

v2.4.1.9
Intangible Assets (Narrative) (Details) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2012
Intangible Assets [Abstract]      
Amortization expense $ 107us-gaap_AmortizationOfIntangibleAssets $ 102us-gaap_AmortizationOfIntangibleAssets $ 103us-gaap_AmortizationOfIntangibleAssets