v3.26.1
Cover - shares
 6 Months Ended
Jun. 30, 2026
Aug. 13, 2026
Document Information [Line Items]    
Document Type 10-Q  
Document Quarterly Report true  
Document Transition Report false  
Entity Interactive Data Current Yes  
Amendment Flag false  
Document Period End Date Jun. 30, 2026  
Document Fiscal Year Focus 2026  
Document Fiscal Period Focus Q2  
Entity Registrant Name TENON MEDICAL, INC.  
Entity Central Index Key 0001560293  
Entity File Number 001-41364  
Entity Tax Identification Number 45-5574718  
Entity Incorporation, State or Country Code DE  
Current Fiscal Year End Date --12-31  
Entity Current Reporting Status Yes  
Entity Shell Company false  
Entity Filer Category Non-accelerated Filer  
Entity Small Business true  
Entity Emerging Growth Company true  
Entity Ex Transition Period false  
Entity Address, Address Line One 104 Cooper Court  
Entity Address, City or Town Los Gatos  
Entity Address, Country CA  
Entity Address, Postal Zip Code 95032  
City Area Code (408)  
Local Phone Number 649-5760  
Entity Common Stock, Shares Outstanding   667,047
Common Stock, par value $0.001 per share    
Document Information [Line Items]    
Title of 12(b) Security Common Stock, par value $0.001 per share  
Trading Symbol TNON  
Security Exchange Name NASDAQ  
Warrants    
Document Information [Line Items]    
Title of 12(b) Security Warrants  
Trading Symbol TNONW  
Security Exchange Name NASDAQ