Quarterly report pursuant to Section 13 or 15(d)

Warrants - Additional Information (Details)

v3.21.2
Warrants - Additional Information (Details) - USD ($)
3 Months Ended 9 Months Ended
Aug. 24, 2021
Sep. 30, 2021
Mar. 31, 2021
Sep. 30, 2021
Class Of Warrant Or Right [Line Items]        
Aggregate purchase price of warrants       $ 5,474,000
Warrant        
Class Of Warrant Or Right [Line Items]        
Warrants exercisable price per share   $ 11.50   $ 11.50
Warrant agreement date       Dec. 12, 2017
Number of fractional shares issued upon exercise of warrants       0
Period after business combination when warrants become exercisable       30 days
Warrants exercisable expiration period after completion of business combination       5 years
Redemption price per warrant   0.01   $ 0.01
Minimum period of prior written notice of redemption of warrants       30 days
Minimum price per share required for redemption of warrants   $ 18.00   $ 18.00
Warrants redemption covenant, threshold trading days       20 days
Warrants redemption covenant, threshold consecutive trading days       30 days
Increase in other long term liabilities     $ 534,000  
Decrease in additional paid in capital,     344,000  
Increase in financial expense net     $ 190,000  
Change in fair value of private placement warrants   $ 166,000   $ 664,000
Payment per share to repurchase warrants   $ 11.50   $ 11.50
Warrants or rights outstanding   5,440,762   5,440,762
Warrant Repurchase Agreements        
Class Of Warrant Or Right [Line Items]        
Warrants exercisable price per share $ 3.25      
Aggregate amount of shares that can be purchased by warrants 1,684,470      
Payment per share to repurchase warrants $ 3.25      
Aggregate purchase price of warrants $ 5,500,000