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Summary of Significant Accounting Policies - Additional Information (Details) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2024
Jun. 30, 2023
Jun. 30, 2024
Jun. 30, 2023
Apr. 30, 2021
Significant Accounting Policies [Line Items]          
Stock issued during period, value, new issues $ 25,000 $ 150,000 $ 115,000 $ 297,000  
Stock repurchased during period, shares (in shares)     0    
Stock repurchase program, number of shares authorized to be repurchased (in shares)         375,388
Stock repurchase program, percent of stock outstanding         5.00%
Number of days individually evaluation     60 days    
Directors' Stock Purchase Plan [Member]          
Significant Accounting Policies [Line Items]          
Stock issued during period, shares, new issues (in shares) 3,883   7,705    
Stock issued during period, value, new issues $ 106,000   $ 219,000    
Employee Stock Purchase Plan [Member]          
Significant Accounting Policies [Line Items]          
Stock issued during period, shares, new issues (in shares) 2,506   4,906    
Stock issued during period, value, new issues $ 61,000   $ 117,000