Quarterly report pursuant to Section 13 or 15(d)

Debt - Additional Information (Details)

v3.21.2
Debt - Additional Information (Details) - USD ($)
12 Months Ended 21 Months Ended
Oct. 03, 2021
Jul. 14, 2021
May 24, 2021
Apr. 30, 2020
Mar. 25, 2020
Dec. 13, 2019
Dec. 31, 2020
Oct. 03, 2021
2020 Paycheck Protection Program Loan CARES Act [Member]                
Debt Instrument [Line Items]                
Loan Proceeds       $ 1,600,000        
Secured Promissory Note [Member]                
Debt Instrument [Line Items]                
Repayment of debt   $ 15,200,000            
Debt Securities, Gain (Loss)   $ (100,000)            
Interest Paid               $ 0.2
Debt Outstanding $ 0              
Convertible Promissory Notes [Member]                
Debt Instrument [Line Items]                
Debt Outstanding $ 0           $ 0  
Accrued Interest         $ 100,000      
Change in the fair value of the promissory notes         $ 2,400,000      
Discounts rate         30.00%      
Convertible Promissory Notes [Member] | Series P2 Convertible Preferred Stock [Member]                
Debt Instrument [Line Items]                
Convertible Share         19,001,815      
Board of Directors [Member] | Secured Promissory Note [Member]                
Debt Instrument [Line Items]                
Debt principal amount     $ 15,000,000.0          
Interest rate payable monthly     7.50%          
Debt instrument, description     All unpaid interest and principal was due and payable upon request by the holders on or after the earlier of (i) the closing of the Merger Agreement and (ii) October 25, 2021.          
Board of Directors [Member] | Convertible Promissory Notes [Member]                
Debt Instrument [Line Items]                
Debt principal amount           $ 5,700,000    
Interest rate payable monthly           6.00%    
Debt Instrument, Maturity Date           Dec. 13, 2020