XML 61 R45.htm IDEA: XBRL DOCUMENT v3.23.1
Fair Value of Financial Instruments - Narrative (Details) - USD ($)
$ in Thousands
Mar. 31, 2023
Dec. 31, 2022
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Accrued interest excluded from carrying value $ 133  
Allowance for mortgage loan losses 49 $ 49
Rabbi Trust | Other Assets | Level 2    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Cash surrender value $ 11,568