Annual report pursuant to Section 13 and 15(d)

Document And Entity Information

Document And Entity Information - USD ($)
12 Months Ended
Nov. 30, 2023
Mar. 22, 2024
May 31, 2023
Document Information [Line Items]      
Entity, Registrant Name Byrna Technologies Inc.    
Document, Type 10-K/A    
Document, Annual Report true    
Document, Period End Date Nov. 30, 2023    
Current Fiscal Year End Date --11-30    
Document, Fiscal Period Focus FY    
Document, Fiscal Year Focus 2023    
Document, Transition Report false    
Entity, File Number 333-132456    
Entity, Incorporation, State or Country Code DE    
Entity, Tax Identification Number 71-1050654    
Entity, Address, Address Line One 100 Burtt Road, Suite 115    
Entity, Address, City or Town Andover    
Entity, Address, State or Province MA    
Entity, Address, Postal Zip Code 01810    
City Area Code 978    
Local Phone Number 868-5011    
Title of 12(b) Security Common stock, $0.001, par value per share    
Trading Symbol BYRN    
Security Exchange Name NASDAQ    
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 false    
ICFR Auditor Attestation Flag false    
Document, Financial Statement Error Correction Flag false    
Entity, Shell Company false    
Entity, Public Float     $ 79,015,209
Entity, Common Stock Shares, Outstanding   22,736,497  
Auditor Name EisnerAmper LLP    
Auditor Firm ID 274    
Auditor Location Iselin, New Jersey    
Amendment Description Byrna Technologies Inc. is filing this Amendment No. 1 on Form 10-K/A (this “Amendment No. 1”) to our Annual Report on Form 10-K for the fiscal year ended November 30, 2023 which was filed with the U.S. Securities and Exchange Commission (the “SEC”) on February 14, 2024.  (the “Original Form 10-K”). The Original Form 10-K omitted Part III, Items 10 (Directors, Executive Officers and Corporate Governance), 11 (Executive Compensation), 12 (Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters), 13 (Certain Relationships and Related Transactions, and Director Independence) and 14 (Principal Accountant Fees and Services) in reliance on General Instruction G(3) to Form 10-K, which provides that such information may be either incorporated by reference from the registrant’s definitive proxy statement or included in an amendment to Form 10-K, in either case filed with the Securities and Exchange Commission (the “SEC”) not later than 120 days after the end of the fiscal year.We currently expect that our definitive proxy statement for the 2024 annual meeting of stockholders will be filed later than the 120th day after the end of the last fiscal year. Accordingly, this Amendment No. 1 to Form 10-K (this “Amendment”) is being filed solely to:     ● Amend Part III, Items 10,11, 12, 13 and 14 of the Original Form 10-K to include the information required by such Items;     ● Delete the reference on the cover of the Original Form 10-K to include the information required by such Items; and     ● File new certifications of our principal executive officer and principal financial officer as exhibits to this Amendment under Item 15 of Part IV hereof, pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 and Rule 12b-15 under the Securities Exchange Act of 1934, as amended (the “Exchange Act”).   Because no financial statements have been included in this Amendment No. 1 and this Amendment No. 1 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. We are not including the certifications under Section 906 of the Sarbanes-Oxley Act of 2002 as no financial statements are being filed with this Amendment No. 1. This Amendment No. 1 also amends Part IV to add the foregoing certifications.   No other changes have been made to the Form 10-K other than those described above. This Amendment No. 1 does not reflect subsequent events occurring after the original filing date of the Form 10-K or modify or update in any way the financial statements, consents or any other items or disclosures made in the Form 10-K in any way other than as required to reflect the amendments discussed above. Accordingly, this Amendment No. 1 should be read in conjunction with the Form 10-K and the Company’s other filings with the SEC subsequent to the filing of the Form 10-K.    
Amendment Flag true    
Entity, Central Index Key 0001354866