Quarterly report pursuant to Section 13 or 15(d)

Inventory (Tables)

v3.7.0.1
Inventory (Tables)
6 Months Ended
Jun. 30, 2017
Inventory [Abstract]  
Summary of Inventories
   

June 30,
2017

(unaudited)

    December 31,
2016
 
Raw material and spare parts   $ 1,080,000     $ 990,000  
Work-in-progress     1,985,000       1,774,000  
Total   $ 3,065,000     $ 2,764,000