Post-effective amendment to a registration statement that is not immediately effective upon filing

Notes Payable - Additional Information (Details)

Notes Payable - Additional Information (Details) - USD ($)
$ in Thousands
12 Months Ended
Apr. 28, 2020
Apr. 06, 2020
Dec. 31, 2021
Debt Instrument, Maturity Date   Apr. 06, 2022  
Loan term 2 years    
Loan forgiveness, description The PPP Loan amount may be eligible for forgiveness in the event that (i) at least 75% of the PPP Loan proceeds are used to cover payroll costs and the remainder is used for mortgage interest, rent and utility costs over the eight-week period after the PPP Loan is made, and (ii) the number of employees and compensation levels are generally maintained.    
Outstanding principal written off     $ 100
Outstanding accrued and unpaid interest written off     100
Gain on extinguishment of debt     121
Relief loan [Member]      
Interest rate   2.00%  
Related party loan   $ 500  
Pay Check Protection Program [Member]      
Loan funding $ 100    
Gain on extinguishment of debt     $ 100