Annual report pursuant to Section 13 and 15(d)

FAIR VALUE MEASUREMENTS (Details)

v3.20.4
FAIR VALUE MEASUREMENTS (Details) - USD ($)
Dec. 31, 2019
Sep. 20, 2012
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Long term debt $ 3,351,714  
Senior secured notes    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Long term debt 3,424,273  
Debt instrument, face   $ 35,000,000
Senior secured notes | Level 3    
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]    
Fair value $ 3,792,768