Quarterly report pursuant to Section 13 or 15(d)

Income Taxes (Details)

v3.3.0.814
Income Taxes (Details) - USD ($)
$ in Thousands
Sep. 30, 2015
Dec. 31, 2014
Income Tax Disclosure [Abstract]    
Unrecognized tax benefits $ 918 $ 900
Accrued interest and penalties relating to unrecognized tax benefits $ 4 $ 1