General form of registration statement for all companies including face-amount certificate companies

Inventories (Details)

v3.21.1
Inventories (Details) - USD ($)
Dec. 31, 2020
Dec. 31, 2019
Accounting Policies [Abstract]    
Raw materials $ 763,633 $ 511,166
Work in process 173,043 192,990
Total inventory $ 936,676 $ 704,156