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Subsequent Event (Details) - USD ($)
$ in Thousands
2 Months Ended 12 Months Ended
Feb. 27, 2025
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Subsequent Event [Line Items]        
Proceeds from sales of securities available for sale   $ 1,071,021 $ 1,899,724 $ 431,193
Realized loss on sale of securities   $ 16,798 $ 333,170 $ 4,932
Subsequent Event        
Subsequent Event [Line Items]        
Debt securities, available-for-sale, book value $ 1,600,000      
Proceeds from sales of securities available for sale 1,300,000      
Realized loss on sale of securities $ 270,000