XML 52 R41.htm IDEA: XBRL DOCUMENT v3.5.0.2
Goodwill and Intangible Assets (Details Textual) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2016
Sep. 30, 2015
Sep. 30, 2016
Sep. 30, 2015
Finite-Lived Intangible Assets [Line Items]        
Amortization of Intangible Assets $ 200 $ 200 $ 481 $ 385