Post-effective amendment to a registration statement that is not immediately effective upon filing

FINANCING ARRANGEMENTS (Details)

v3.21.1
FINANCING ARRANGEMENTS (Details) - USD ($)
Dec. 31, 2020
Dec. 31, 2019
Financing arrangements    
Long term debt   $ 3,352,000
Long term debt, current   (3,351,714)
Debt issuance costs $ 367,000 1,107,000
Revolving credit agreement    
Financing arrangements    
Debt issuance costs $ 367,000 1,035,000
Senior secured notes    
Financing arrangements    
Long term debt   3,352,000
Long term debt, current   (3,424,273)
Debt issuance costs   $ 72,000