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SCHEDULE OF FAIR VALUE MEASUREMENT OF FINAL INSTRUMENTS (Details) - USD ($)
Jun. 27, 2020
Dec. 28, 2019
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]    
Financial Instruments, Owned, at Fair Value $ 19,485,412 $ 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 9,076,818 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 6,485,696 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 3,922,898 4,150,448
Cash and Cash Equivalents [Member]    
Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items]    
Financial Instruments, Owned, at Fair Value 8,776,820 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 8,776,820 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 1,033,340 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 1,033,340 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 5,452,356 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 5,452,356 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 4,222,896 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 299,998 386,711
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 $ 3,922,898 $ 4,150,448