v3.26.3
Cover - USD ($)
 6 Months Ended
Dec. 31, 2025
Sep. 09, 2026
Cover [Abstract]    
Entity Registrant Name NEXSCIENT, INC.  
Entity Central Index Key 0001976663  
Document Type 10-KT  
Amendment Flag false  
Entity Voluntary Filers No  
Current Fiscal Year End Date --12-31  
Entity Well Known Seasoned Issuer No  
Entity Small Business true  
Entity Shell Company false  
Entity Emerging Growth Company true  
Entity Current Reporting Status Yes  
Document Period End Date Dec. 31, 2025  
Entity Filer Category Non-accelerated Filer  
Document Fiscal Period Focus FY  
Document Fiscal Year Focus 2025  
Entity Ex Transition Period false  
Entity Common Stock Shares Outstanding   34,564,312
Entity Public Float $ 4,113,000  
Document Period Start Date Jul. 01, 2025  
Document Annual Report false  
Document Transition Report true  
Entity File Number 333-274532  
Entity Incorporation State Country Code DE  
Entity Tax Identification Number 92-2915192  
Entity Address Address Line 1 2029 Century Park East  
Entity Address Address Line 2 Suite 400  
Entity Address City Or Town Los Angeles  
Entity Address State Or Province CA  
Entity Address Postal Zip Code 90067  
City Area Code 310  
Icfr Auditor Attestation Flag false  
Auditor Firm Id 3501  
Local Phone Number 494-6620  
Security 12b Title Common Stock  
Trading Symbol NXNT  
Entity Interactive Data Current Yes  
Auditor Name dbbmckennon  
Auditor Location Newport Beach, California