v3.26.1
Document and Entity Information - shares
6 Months Ended
Jun. 30, 2026
Aug. 12, 2026
Cover [Abstract]    
Document Type 10-Q  
Amendment Flag false  
Entity Central Index Key 0001658678  
Document Fiscal Period Focus Q2  
Document Period End Date Jun. 30, 2026  
Document Fiscal Year Focus 2026  
Document Quarterly Report true  
Current Fiscal Year End Date --12-31  
Document Transition Report false  
Entity File Number 001-42292  
Entity Registrant Name BioStem Technologies, Inc.  
Entity Incorporation, State or Country Code FL  
Entity Address, Address Line One 2836 Center Port Circle  
Entity Address, City or Town Pompano Beach  
Entity Address, State or Province FL  
Entity Tax Identification Number 27-0400416  
Entity Address, Postal Zip Code 33064  
City Area Code 954  
Local Phone Number 380-8342  
Title of 12(b) Security Common Stock, $0.001 par value  
Trading Symbol BSEM  
Security Exchange Name NASDAQ  
Entity Ex Transition Period false  
Entity Current Reporting Status No  
Entity Interactive Data Current Yes  
Entity Filer Category Non-accelerated Filer  
Entity Emerging Growth Company true  
Entity Small Business true  
Entity Shell Company false  
Entity Common Stock, Shares Outstanding   17,849,471