XML 56 R41.htm IDEA: XBRL DOCUMENT v3.7.0.1
Inventories (Details) - USD ($)
$ in Thousands
Dec. 31, 2016
Dec. 31, 2015
Inventories [Abstract]    
Raw Materials $ 907 $ 956
Work in Process 286 297
Finished Goods 322 311
Total Inventories $ 1,515 $ 1,564