Quarterly report pursuant to Section 13 or 15(d)

Cover

v3.24.0.1
Cover - shares
9 Months Ended
Oct. 31, 2023
Jan. 26, 2024
Document Information [Line Items]    
Document Type 10-Q  
Document Quarterly Report true  
Document Fiscal Year Focus 2023  
Document Period End Date Oct. 31, 2023  
Document Transition Report false  
Entity File Number 001-39125  
Amendment Flag false  
Entity Incorporation, State or Country Code DE  
Entity Registrant Name IronNet, Inc.  
Entity Tax Identification Number 83-4599446  
Entity Address, Address Line One 6 Waelchli Ave  
Entity Address, Address Line Two #7395  
Entity Address, City or Town Halethorpe  
Entity Address, State or Province MD  
Entity Address, Postal Zip Code 22102  
Entity Central Index Key 0001777946  
Entity Filer Category Non-accelerated Filer  
Entity Small Business true  
Entity Emerging Growth Company true  
Entity Ex Transition Period false  
Entity Shell Company false  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Current Fiscal Year End Date --12-31  
Document Fiscal Period Focus Q3  
City Area Code 443  
Local Phone Number 300-6761  
Entity Common Stock, Shares Outstanding   121,506,784