Annual report pursuant to Section 13 and 15(d)

Cover Page

Cover Page - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2022
Mar. 22, 2023
Jun. 30, 2022
Document Information [Line Items]      
Document Type 10-K/A    
Amendment Flag true    
Document Annual Report true    
Document Transition Report false    
Document Period End Date Dec. 31, 2022    
Document Fiscal Period Focus FY    
Document Fiscal Year Focus 2022    
Current Fiscal Year End Date --12-31    
Entity File Number 001-39768    
Entity Registrant Name Berkshire Grey, Inc.    
Entity Central Index Key 0001824734    
Entity Tax Identification Number 85-2994421    
Entity Incorporation, State or Country Code DE    
Entity Address, Address Line One 140 South Road    
Entity Address, City or Town Bedford    
Entity Address, State or Province MA    
Entity Address, Postal Zip Code 01730    
City Area Code 833    
Local Phone Number 848-9900    
Entity Well-known Seasoned Issuer No    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Interactive Data Current Yes    
Entity Filer Category Non-accelerated Filer    
Entity Small Business true    
Entity Emerging Growth Company true    
Entity Shell Company false    
Entity Public Float     $ 339.0
Entity Common Stock, Shares Outstanding   242,423,413  
ICFR Auditor Attestation Flag false    
Entity Ex Transition Period false    
Auditor Name Grant Thornton LLP    
Auditor Firm ID 248    
Auditor Location Boston, Massachusetts    
Amendment Description Berkshire Grey, Inc., referred to in this report as “Berkshire Grey,” the “Company,” “we,” “us,” and “our,” is filing this Amendment No. 1 on Form 10-K/A (the “Amendment”) to its Annual Report on Form 10-K for the year ended December 31, 2022, originally filed on March 29, 2023 (the “Original Report”), for the sole purpose of including the information required by Part III of Form 10-K. This information was previously omitted from the Original Report in reliance on General Instruction G(3) to Form 10-K, which permits the information in the below referenced items to be incorporated in the Form 10-K by reference from our definitive proxy statement if such statement is filed no later than 120 days after our fiscal year end. We are filing this Amendment to provide information required in Part III of Form 10-K for the fiscal year ended December 31, 2022 because a definitive proxy statement containing such information will not be filed by the Company within 120 days after the end of the fiscal year covered by the Original Report. In accordance with Rule 12b-15 under the Securities Exchange Act of 1934, as amended (the “Exchange Act”), Part III, Items 10 through 14 of the Original Report are hereby amended and restated in their entirety, and Part IV, Items 15 and 16 of the Original Report are hereby amended and restated only with respect to the addition to Item 15 of the new certifications by our principal executive officer and principal financial officer filed herewith. Because no financial statements have been included in this Amendment and this Amendment does not contain or amend any disclosure with respect to Items 307 and 308 of Regulation S-K, paragraphs 3, 4 and 5 of the certifications have been omitted. This Amendment does not reflect events occurring after the filing of the Original Report, does not modify or update in any way the disclosures contained in the Original Report, and does not modify or update those disclosures that may be affected by subsequent events. Accordingly, this Amendment should be read in conjunction with the Original Report and with our filings with the Securities and Exchange Commission (“SEC”) subsequent to the Original Report. Capitalized terms that are used but not otherwise defined in this Amendment have the meanings given to them in the Original Report. References in this Amendment to the Company’s website are not intended to, and do not, incorporate by reference into this Amendment any materials contained on such website.    
Common Class A [Member]      
Document Information [Line Items]      
Title of 12(b) Security Class A Common Stock, par value $.0001 per share    
Trading Symbol BGRY    
Security Exchange Name NASDAQ    
Redeemable Warrants [Member]      
Document Information [Line Items]      
Title of 12(b) Security Redeemable warrants, each whole warrant exercisable for one share of Class A common stock at an exercise price of $11.50 per share    
Trading Symbol BGRYW    
Security Exchange Name NASDAQ