v3.25.2
Document And Entity Information - shares
6 Months Ended
Dec. 31, 2024
Jul. 22, 2025
Document Information [Line Items]    
Entity Central Index Key 0001018281  
Entity Registrant Name INTEGRAL TECHNOLOGIES, INC  
Amendment Flag false  
Current Fiscal Year End Date --06-30  
Document Fiscal Period Focus Q2  
Document Fiscal Year Focus 2025  
Entity Incorporation, Date of Incorporation Feb. 12, 1996  
Document Type 10-Q  
Document Quarterly Report true  
Document Period End Date Dec. 31, 2024  
Document Transition Report false  
Entity File Number 000-28353  
Entity Incorporation, State or Country Code NV  
Entity Tax Identification Number 98-0163519  
Entity Address, Address Line One 3605 Eastside Park Road, Suite 1  
Entity Address, City or Town Evansville  
Entity Address, State or Province IL  
Entity Address, Postal Zip Code 47715  
City Area Code 812  
Local Phone Number 812-2037  
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 true  
Entity Common Stock, Shares Outstanding   246,135,391