v3.26.3
Note 1 - The Business of Sierra Bancorp (Details Textual)
$ in Thousands
Sep. 30, 2026
USD ($)
Dec. 31, 2025
USD ($)
Jan. 01, 1978
USD ($)
Banking Regulation, Total Capital, Actual     $ 1,500
Number of Branches 34    
Assets $ 3,675,200 $ 3,829,279  
Deposits $ 2,984,741 $ 2,876,436