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Notes Payable and Long-Term Debt (Details) - USD ($)
1 Months Ended 9 Months Ended
Jan. 08, 2021
Jun. 29, 2021
Jun. 29, 2021
Jul. 01, 2021
May 07, 2020
Subsidiaries [Member]          
Debt Instrument [Line Items]          
Gain on debt extinguishment   $ 11,778,226      
Cadence Credit Facility [Member]          
Debt Instrument [Line Items]          
Loan agreement, increase amount     $ 11,000,000    
Interest rate   0.25% 0.25%    
Weighted average interest rate   3.75% 3.75%    
Interest rate description     As of June 29, 2021, any borrowings under the Cadence Credit Facility, as amended, bear interest at a variable rate based upon the Company’s election of (i) 2.5% plus the base rate, which is the highest of the (a) Federal Funds Rate plus 0.5%, (b) the Cadence bank publicly-announced prime rate, and (c) LIBOR plus 1.0%, or (ii) LIBOR, with a 0.250% floor, plus 3.5%. Interest is due at the end of each calendar quarter if the Company selects to pay interest based on the base rate and at the end of each LIBOR period if it selects to pay interest based on LIBOR.    
Payment of debt issuance costs     $ 308,500    
Maturity date Jan. 31, 2023   Jan. 31, 2023    
Minimum liquidity amount   $ 2,000,000.0 $ 2,000,000.0    
Letters of credit outstanding face value   157,500 157,500    
Reduce commitment amount $ 11,000,000.0 $ 10,000,000.0 $ 10,000,000.0    
Cadence Credit Facility [Member] | Subsequent Event[Member]          
Debt Instrument [Line Items]          
Reduce commitment amount       $ 8,000,000.0  
Paycheck Protection Program [Member] | Cadence Bank, N.A. [Member]          
Debt Instrument [Line Items]          
Unsecured loan aggregate principal amount         $ 11,645,000