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Regulatory Matters (Details)
$ in Thousands
12 Months Ended
Dec. 31, 2022
USD ($)
Classification
Dec. 31, 2021
USD ($)
Regulatory Matters [Abstract]    
Number of classifications of prompt corrective action regulations | Classification 5  
Tier 1 capital (to average assets) [Abstract]    
Minimum assets SBHCP requires $ 15,751  
Bank [Member]    
Tier 1 capital (to average assets) [Abstract]    
Actual Amount $ 135,404 $ 126,201
Actual Ratio 0.11 0.103
To Be Well Capitalized Under Prompt Corrective Action Regulations Amount $ 110,806 $ 104,387
To Be Well Capitalized Under Prompt Corrective Action Regulations Ratio 0.09 0.085