XML 46 R33.htm IDEA: XBRL DOCUMENT v3.19.2
Summary of Significant Accounting Policies (Details) - USD ($)
Jun. 30, 2019
Dec. 31, 2018
Accounting Policies [Abstract]    
Raw Materials $ 4,218,000 $ 4,622,000
Work In Progress 19,663,000 17,530,000
Finished Goods 10,374,000 10,915,000
Inventory Reserve (4,092,000) (4,016,000)
Total Inventory $ 30,163,000 $ 29,051,000