v3.26.3
Cover - shares
9 Months Ended
Sep. 30, 2026
Nov. 02, 2026
Cover [Abstract]    
Entity Registrant Name Community Bancorp./VT  
Entity Central Index Key 0000718413  
Document Type 10-Q  
Amendment Flag false  
Current Fiscal Year End Date --12-31  
Entity Small Business true  
Entity Shell Company false  
Entity Emerging Growth Company false  
Entity Current Reporting Status Yes  
Document Period End Date Sep. 30, 2026  
Entity Filer Category Non-accelerated Filer  
Document Fiscal Period Focus Q3  
Document Fiscal Year Focus 2026  
Entity Common Stock Shares Outstanding   5,610,187
Document Quarterly Report true  
Document Transition Report false  
Entity File Number 000-16435  
Entity Incorporation State Country Code VT  
Entity Tax Identification Number 03-0284070  
Entity Address Address Line 1 4811 US Route 5  
Entity Address City Or Town Derby  
Entity Address State Or Province VT  
Entity Address Postal Zip Code 05829  
City Area Code 802  
Local Phone Number 334-7915  
Entity Interactive Data Current Yes  
Security 12b Title Common Stock, $2.50 par value per share  
Trading Symbol CMTV  
Security Exchange Name NASDAQ