v3.26.3
REGULATORY CAPITAL MATTERS (Details)
 9 Months Ended 12 Months Ended
Sep. 30, 2026
USD ($)
item
Dec. 31, 2025
USD ($)
REGULATORY CAPITAL MATTERS    
Capital injection $ 0 $ 0
Capital conservation buffer 2.50%  
Common Equity Tier 1 capital ratio including capital conservation buffer (as a percent) 7.00%  
Number of conditions or events to be performed | item 0  
Tier 1 capital to risk-weighted assets    
Actual Amount $ 257,194,000 $ 238,886,000
Actual Ratio (as a percent) 0.0976 0.0975
Required for Capital Adequacy Purposes Ratio (as a percent) 0.085  
Common Equity Tier 1 (CET 1) to risk-weighted assets    
Actual Amount $ 257,194,000 $ 238,886,000
Actual Ratio (as a percent) 9.76% 9.75%
Total capital to risk-weighted assets    
Actual Amount $ 310,766,000 $ 302,347,000
Actual Ratio (as a percent) 0.1180 0.1234
Required for Capital Adequacy Purposes Ratio (as a percent) 0.105  
Tier 1 capital to average assets    
Actual Amount $ 257,194,000 $ 238,886,000
Actual Ratio (as a percent) 0.0808 0.0768
Banking Regulations, Retained Earnings (Accumulated Deficit) $ 149,200,000  
Bank    
Tier 1 capital to risk-weighted assets    
Actual Amount $ 283,935,000 $ 273,025,000
Actual Ratio (as a percent) 0.1079 0.1115
Required for Capital Adequacy Purposes Amount $ 157,957,000 $ 146,854,000
Required for Capital Adequacy Purposes Ratio (as a percent) 0.060 0.060
To be Well Capitalized Under Prompt Corrective Action Regulations Amount $ 210,610,000 $ 195,805,000
To be Well Capitalized Under Prompt Corrective Action Regulations Ratio (as a percent) 0.080 0.080
Common Equity Tier 1 (CET 1) to risk-weighted assets    
Actual Amount $ 283,935,000 $ 273,025,000
Actual Ratio (as a percent) 10.79% 11.15%
Required for Capital Adequacy Purposes Amount $ 118,468,000 $ 110,140,000
Required for Capital Adequacy Purposes Ratio (as a percent) 4.50% 4.50%
To be Well Capitalized Under Prompt Corrective Action Regulations Amount $ 171,120,000 $ 159,092,000
To be Well Capitalized Under Prompt Corrective Action Regulations Ratio (as a percent) 6.50% 6.50%
Total capital to risk-weighted assets    
Actual Amount $ 305,507,000 $ 293,487,000
Actual Ratio (as a percent) 0.1160 0.1199
Required for Capital Adequacy Purposes Amount $ 210,610,000 $ 195,805,000
Required for Capital Adequacy Purposes Ratio (as a percent) 0.080 0.080
To be Well Capitalized Under Prompt Corrective Action Regulations Amount $ 263,262,000 $ 244,756,000
To be Well Capitalized Under Prompt Corrective Action Regulations Ratio (as a percent) 0.100 0.100
Tier 1 capital to average assets    
Actual Amount $ 283,935,000 $ 273,025,000
Actual Ratio (as a percent) 0.0892 0.0879
Required for Capital Adequacy Purposes Amount $ 127,298,000 $ 124,259,000
Required for Capital Adequacy Purposes Ratio (as a percent) 0.040 0.040
To be Well Capitalized Under Prompt Corrective Action Regulations Amount $ 159,122,000 $ 155,324,000
Banking Regulation, Tier One Leverage Capital Ratio, Well Capitalized, Minimum 0.050 0.050