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Securities - Additional Information (Details)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2024
USD ($)
Jun. 30, 2024
USD ($)
Jun. 30, 2023
USD ($)
Dec. 31, 2023
USD ($)
Jan. 31, 2023
item
Securities          
Allowance for credit losses $ 0 $ 0   $ 0  
Loss on sale of available-for-sale securities 0 116 $ 0    
Carrying value of securities pledged 74,800 74,800   72,800  
Fair value of investment in debt securities $ 215,300 $ 215,300   $ 123,100  
Percentage of fair value of investment in debt 90.00% 90.00%   51.00%  
Realized gains (losses) on sale of available-for-sale securities $ 78 $ (116)      
Number of investments in available for sale securities | item         183
Tranche One          
Securities          
Proceeds from sale of available-for-sale securities   20,300      
Realized gains (losses) on sale of available-for-sale securities   (228,000)      
Tranche Two          
Securities          
Proceeds from sale of available-for-sale securities   7,200      
Loss on sale of available-for-sale securities   $ (112,000)