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Investment Securities - Additional Information (Details)
$ in Millions
Mar. 31, 2024
USD ($)
Security
Dec. 31, 2023
USD ($)
Security
Investments, Debt and Equity Securities [Abstract]    
Number of available-for-sale investment securities in continuous unrealized loss position 93 71
Number of domestic certificates of deposit held 53  
Accrued interest receivable on available-for-sale investment securities | $ $ 1.7 $ 1.4