v3.26.3
Cover - USD ($)
 12 Months Ended
Jun. 30, 2026
Oct. 13, 2026
Dec. 31, 2025
Cover [Abstract]      
Document Type 10-K    
Amendment Flag false    
Document Annual Report true    
Document Transition Report false    
Document Period End Date Jun. 30, 2026    
Document Fiscal Period Focus FY    
Document Fiscal Year Focus 2026    
Current Fiscal Year End Date --06-30    
Entity File Number 001-38758    
Entity Registrant Name LUNAI BIOWORKS INC.    
Entity Central Index Key 0001527728    
Entity Tax Identification Number 45-2259340    
Entity Incorporation, State or Country Code DE    
Entity Address, Address Line One 3400 Cottage Way    
Entity Address, Address Line Two Suite G2    
Entity Address, Address Line Three #32562    
Entity Address, City or Town Sacramento    
Entity Address, State or Province CA    
Entity Address, Postal Zip Code 95825    
City Area Code (424)    
Local Phone Number 222-9301    
Title of 12(b) Security Common Stock, par value $0.0001 per share    
Trading Symbol LNAI    
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     $ 21,311,198
Entity Common Stock, Shares Outstanding   5,034,452  
ICFR Auditor Attestation Flag false    
Document Financial Statement Error Correction [Flag] false    
Auditor Firm ID 3627    
Auditor Name Sadler, Gibb & Associates, LLC    
Auditor Location Draper, UT