Annual report pursuant to Section 13 and 15(d)

Merger and Reverse Recapitalization - Additional Information (Detail)

v3.22.1
Merger and Reverse Recapitalization - Additional Information (Detail)
$ / shares in Units, $ in Millions
Jul. 14, 2021
USD ($)
$ / shares
shares
Dec. 31, 2021
$ / shares
shares
Dec. 31, 2020
$ / shares
shares
Business Acquisition [Line Items]      
Convertible preferred stock converted into shares 143,795,504    
Common stock, Par value | $ / shares $ 0.0001 $ 0.0001 $ 0.0001
Business acquisition common stock exchange ratio 0.9522514    
Common stock reserved for future issuance   56,394,803 130,804,276
Common stock, Shares issued   185,993,058 39,510,108
Common stock, Shares outstanding 5,220,000    
Proceeds From Merger Including Contribution Cash Held In Trust | $ $ 360.9    
Proceeds from Contributions from Affiliates | $ 215.1    
Financial Instruments Subject to Mandatory Redemption, Settlement Terms, Share Value, Amount | $ 64.2    
Cash In Connection With PIPE Financing | $ 210.0    
Payments for Merger Related Costs | $ 34.5    
General and Administrative Expense [Member]      
Business Acquisition [Line Items]      
Payments for Merger Related Costs | $ $ 2.0    
PIPE[Member]      
Business Acquisition [Line Items]      
Common stock, Shares issued 21,000,000    
Sponsor [Member]      
Business Acquisition [Line Items]      
Common stock, Shares outstanding 2,610,000    
Subscription Agreements [Member]      
Business Acquisition [Line Items]      
Common stock, Shares issued 21,000,000    
Common stock, share price | $ / shares | $ / shares $ 10.00    
Proceeds from issuance of private placement | $ | $ $ 210.0    
Stock Options [Member]      
Business Acquisition [Line Items]      
Common stock reserved for future issuance 18,434,577    
Stock Options and Restricted Stock Units [Member]      
Business Acquisition [Line Items]      
Common stock reserved for future issuance 24,065,423    
Common Stock and Restricted Stock Units [Member]      
Business Acquisition [Line Items]      
Common stock reserved for future issuance 16,066,667    
Markforged [Member]      
Business Acquisition [Line Items]      
Business acquisition, share price | $ / shares | $ / shares $ 10.00    
Payments for Merger Related Costs | $ $ 16.0    
AONE [Member]      
Business Acquisition [Line Items]      
Common stock, Shares outstanding [1] 26,875,000    
Payments for Merger Related Costs | $ $ 18.5    
AONE [Member] | PIPE[Member]      
Business Acquisition [Line Items]      
Common stock, Shares issued 41,456,333    
Series Seed Convertible Preferred Stock [Member]      
Business Acquisition [Line Items]      
Convertible preferred stock converted into shares 17,918,211    
Series A Convertible Preferred Stock [Member]      
Business Acquisition [Line Items]      
Convertible preferred stock converted into shares 28,725,920    
Series B Convertible Preferred Stock [Member]      
Business Acquisition [Line Items]      
Convertible preferred stock converted into shares 34,391,480    
Series C Convertible Preferred Stock [Member]      
Business Acquisition [Line Items]      
Convertible preferred stock converted into shares 14,468,290    
Series D Convertible Preferred Stock [Member]      
Business Acquisition [Line Items]      
Convertible preferred stock converted into shares 17,305,052    
[1] Includes AONE Class A shareholders 15,081,333, and AONE Class B shareholders 5,375,000