Annual report pursuant to Section 13 and 15(d)


Cover - USD ($)
12 Months Ended
Apr. 30, 2022
Jul. 26, 2022
Oct. 31, 2021
Cover [Abstract]      
Document Type 10-K    
Amendment Flag false    
Document Annual Report true    
Document Transition Report false    
Document Period End Date Apr. 30, 2022    
Document Fiscal Period Focus FY    
Document Fiscal Year Focus 2022    
Current Fiscal Year End Date --04-30    
Entity File Number 000-55585    
Entity Registrant Name Red Cat Holdings, Inc.    
Entity Central Index Key 0000748268    
Entity Tax Identification Number 86-0490034    
Entity Incorporation, State or Country Code NV    
Entity Address, Address Line One 15 Ave. Munoz Rivera    
Entity Address, Address Line Two Ste 2200    
Entity Address, City or Town San Juan    
Entity Address, Country PR    
Entity Address, Postal Zip Code 00901    
City Area Code 833    
Local Phone Number 373-3228    
Title of 12(b) Security Common stock    
Trading Symbol RCAT    
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    
Entity Shell Company false    
Entity Public Float     $ 104,346,527
Entity Common Stock, Shares Outstanding   53,807,973  
ICFR Auditor Attestation Flag false    
Auditor Firm ID 5041    
Auditor Name BF Borgers CPA PC    
Auditor Location Lakewood, CO