Accumulated Other Comprehensive Loss - Schedule of Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Accumulated Other Comprehensive Income Loss Net Of Tax [Abstract]
Foreign currency	$ (7,387)	$ (7,686)
Pension loss, net of tax of $858 in 2016, and $906 in 2015	(6,979)	(6,954)
Accumulated other comprehensive loss	$ (14,366)	$ (14,640)