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SCHEDULE OF FAIR VALUE MEASUREMENT OF FINAL INSTRUMENTS (Details) - USD ($)
Sep. 26, 2020
Dec. 28, 2019
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]    
Financial Instruments, Owned, at Fair Value $ 19,943,419 $ 26,319,403
Fair Value, Inputs, Level 1 [Member]    
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]    
Financial Instruments, Owned, at Fair Value 10,896,270 6,415,958
Fair Value, Inputs, Level 2 [Member]    
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]    
Financial Instruments, Owned, at Fair Value 4,988,853 15,752,997
Fair Value, Inputs, Level 3 [Member]    
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]    
Financial Instruments, Owned, at Fair Value 4,058,296 4,150,448
Cash and Cash Equivalents [Member]    
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]    
Financial Instruments, Owned, at Fair Value 10,624,506 6,029,247
Cash and Cash Equivalents [Member] | Fair Value, Inputs, Level 1 [Member]    
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]    
Financial Instruments, Owned, at Fair Value 10,624,506 6,029,247
Cash and Cash Equivalents [Member] | Fair Value, Inputs, Level 2 [Member]    
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]    
Financial Instruments, Owned, at Fair Value
Cash and Cash Equivalents [Member] | Fair Value, Inputs, Level 3 [Member]    
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]    
Financial Instruments, Owned, at Fair Value
U.S. Government Securities [Member]    
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]    
Financial Instruments, Owned, at Fair Value 1,028,870 8,296,870
U.S. Government Securities [Member] | Fair Value, Inputs, Level 1 [Member]    
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]    
Financial Instruments, Owned, at Fair Value
U.S. Government Securities [Member] | Fair Value, Inputs, Level 2 [Member]    
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]    
Financial Instruments, Owned, at Fair Value 1,028,870 8,296,870
U.S. Government Securities [Member] | Fair Value, Inputs, Level 3 [Member]    
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]    
Financial Instruments, Owned, at Fair Value
Corporate Debt [Member]    
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]    
Financial Instruments, Owned, at Fair Value 3,959,983 7,456,127
Corporate Debt [Member] | Fair Value, Inputs, Level 1 [Member]    
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]    
Financial Instruments, Owned, at Fair Value
Corporate Debt [Member] | Fair Value, Inputs, Level 2 [Member]    
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]    
Financial Instruments, Owned, at Fair Value 3,959,983 7,456,127
Corporate Debt [Member] | Fair Value, Inputs, Level 3 [Member]    
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]    
Financial Instruments, Owned, at Fair Value
Equity Investments [Member]    
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]    
Financial Instruments, Owned, at Fair Value 4,330,060 4,537,159
Equity Investments [Member] | Fair Value, Inputs, Level 1 [Member]    
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]    
Financial Instruments, Owned, at Fair Value 271,764 386,711
Equity Investments [Member] | Fair Value, Inputs, Level 2 [Member]    
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]    
Financial Instruments, Owned, at Fair Value
Equity Investments [Member] | Fair Value, Inputs, Level 3 [Member]    
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]    
Financial Instruments, Owned, at Fair Value $ 4,058,296 $ 4,150,448