Annual report pursuant to Section 13 and 15(d)

Property and Equipment Narrative (Details)

v2.4.1.9
Property and Equipment Narrative (Details) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2012
Property, Plant and Equipment [Abstract]      
depreciation related to property and equipment $ 747us-gaap_Depreciation $ 600us-gaap_Depreciation $ 610us-gaap_Depreciation