Annual report pursuant to Section 13 and 15(d)

ACQUISITIONS (Details)

v3.22.0.1
ACQUISITIONS (Details)
 1 Months Ended 12 Months Ended
Jun. 10, 2021
USD ($)
shares
Dec. 09, 2020
USD ($)
$ / shares
shares
Dec. 31, 2020
USD ($)
$ / shares
shares
Oct. 31, 2020
USD ($)
shares
Jul. 31, 2020
Dec. 31, 2020
USD ($)
$ / shares
shares
Dec. 31, 2021
USD ($)
$ / shares
shares
Aug. 31, 2020
$ / shares
Aug. 20, 2020
shares
Dec. 31, 2019
USD ($)
Business Acquisition [Line Items]                    
Shares authorized | shares   550,000,000                
Common Stock, Shares Authorized | shares   500,000,000 500,000,000     500,000,000 500,000,000   366,366  
Common stock par value (in dollars per share) | $ / shares   $ 0.0001 $ 0.0001     $ 0.0001 $ 0.0001 $ 0.0001    
Preferred stock, shares authorized | shares   50,000,000 50,000,000     50,000,000 50,000,000      
Preferred stock par value (in dollars per share) | $ / shares   $ 0.0001 $ 0.0001     $ 0.0001 $ 0.0001      
Intangible asset excluding goodwill     $ 9,414,000     $ 9,414,000 $ 261,984,000      
Goodwill     2,252,000     2,252,000 $ 639,301,000     $ 2,252,000
Vesting period         1 year          
Figur Machine Tools LLC.                    
Business Acquisition [Line Items]                    
Purchase price     3,500,000              
Forust Corporation                    
Business Acquisition [Line Items]                    
Payments to Acquire Productive Assets       $ 2,000,000.0            
Asset Acquisition, Consideration Transferred, Equity Interest Issued and Issuable       500,000            
2021 Acquisitions                    
Business Acquisition [Line Items]                    
Asset Acquisition, Consideration Transferred, Equity Interest Issued and Issuable $ 6,100,000                  
Common Stock | 2021 Acquisitions                    
Business Acquisition [Line Items]                    
Asset Acquisition, Consideration Transferred, Equity Interest Issued and Issuable $ 4,300,000                  
Figur Machine Tools LLC.                    
Business Acquisition [Line Items]                    
Intangible asset excluding goodwill     $ 3,500,000     3,500,000        
Forust Corporation                    
Business Acquisition [Line Items]                    
Purchase consideration       $ 2,500,000            
Asset Acquisition, Equity Interest Issued or Issuable, Number of Shares | shares       61,061            
Intangible asset excluding goodwill       $ 2,500,000            
Asset Acquisition, Payment made at Closing       1,800,000            
Additional payment       $ 200,000            
Vesting period       2 years            
2021 Acquisitions                    
Business Acquisition [Line Items]                    
Asset Acquisition, Equity Interest Issued or Issuable, Number of Shares | shares 334,370                  
Asset Acquisition, Payment made at Closing $ 200,000                  
Additional payment $ 1,000,000.0                  
Vesting period 3 years                  
Trine                    
Business Acquisition [Line Items]                    
Exchange ratio   1.22122                
Shares issued in PIPE | shares   27,497,500                
Business Acquisition, Share Price | $ / shares   $ 12.50                
Cash - PIPE financing           $ 274,975,000        
Trine | Business Combination Subscription Agreement                    
Business Acquisition [Line Items]                    
Shares issued in PIPE | shares   27,497,500                
Business Acquisition, Share Price | $ / shares   $ 10.00                
Cash - PIPE financing   $ 275,000,000