Quarterly report pursuant to Section 13 or 15(d)

Merger with NHIC and Related Transactions (Details)

v3.22.2.2
Merger with NHIC and Related Transactions (Details)
$ / shares in Units, $ in Thousands
 6 Months Ended 9 Months Ended 12 Months Ended
Jul. 16, 2021
USD ($)
$ / shares
shares
Aug. 04, 2020
shares
Jun. 30, 2022
shares
Sep. 30, 2021
USD ($)
Dec. 31, 2021
USD ($)
shares
Business Acquisition [Line Items]          
Issuance of common stock in connection with the closing of the Merger (in shares) 10,391,513        
Earn-out shares issuable upon achieving certain milestones 15,000,000        
Shares cancelled     614,619    
Number of stock options outstanding     21,567,577   20,769,130
Received gross proceeds from PIPE investment | $ $ 300,000        
Gross proceeds received from Merger | $       $ 84,945 $ 84,945
Subscription Agreements          
Business Acquisition [Line Items]          
Issuance of common stock in connection with the consummation of the PIPE Investment (in shares) 30,000,000        
Purchase price of share | $ / shares $ 10.00        
Received gross proceeds from PIPE investment | $ $ 300,000        
NewHold Investment Corp          
Business Acquisition [Line Items]          
Goodwill and other intangible assets | $ $ 0        
Number of shares 94,192,534        
Exchange ratio 0.378        
Shares cancelled 57,938,375        
Number of stock options outstanding 21,891,254        
Gross proceeds received from Merger | $ $ 84,900        
Percentage owned by shareholders 92.70%        
NewHold Investment Corp | New Hold Investment Corporation, Inc          
Business Acquisition [Line Items]          
Ownership percentage 7.30%        
Common Stock          
Business Acquisition [Line Items]          
Number of shares issued for each unit of common stock (in shares)   1      
Series A-1 Preferred Stock          
Business Acquisition [Line Items]          
Common stock issuable upon conversion (in shares) 24,359,107        
Conversion ratio 1   1    
Series A Preferred Stock          
Business Acquisition [Line Items]          
Common stock issuable upon conversion (in shares) 3,484,240        
Conversion ratio 2   2    
Series B-1 Preferred Stock          
Business Acquisition [Line Items]          
Common stock issuable upon conversion (in shares) 34,129,398        
Conversion ratio 1   1    
Series B Preferred Stock          
Business Acquisition [Line Items]          
Common stock issuable upon conversion (in shares) 15,367,312        
Conversion ratio 1   1    
Warrants to purchase common stock          
Business Acquisition [Line Items]          
Number of shares issued for each unit of common stock (in shares)   0.5