v3.26.1
Description of Plan - Forfeited Accounts (Details) - Colony Bankcorp, Inc. 401(k) Plan - USD ($)
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Plan Termination    
Forfeited nonvested accounts $ 5 $ 12,425
Amount of contributions reduced for forfeited nonvested accounts 38,045  
Amount of reduction from administration expense for forfeited nonvested accounts $ 28,010