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Organization - Narrative (Details)
$ in Millions
Mar. 31, 2024
bank_branch
Apr. 30, 2021
USD ($)
Organization, Consolidation and Presentation of Financial Statements [Abstract]    
Retail Branch Locations | bank_branch 90  
April 30, 2021 Issuance    
Debt Instrument [Line Items]    
Subordinated Debt | $   $ 400