Quarterly report pursuant to Section 13 or 15(d)

INVENTORY (Details)

v3.21.2
INVENTORY (Details) - USD ($)
Sep. 30, 2021
Dec. 31, 2020
INVENTORY    
Raw materials $ 12,686,000 $ 7,950,000
Work in process 521,000 0
Finished goods 2,335,000 1,983,000
Total inventory $ 15,542,000 $ 9,933,000