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Summary of Significant Accounting Policies - Estimated Useful Lives of Respective Assets (Details)	Dec. 31, 2023
Buildings
Property, Plant and Equipment [Line Items]
Estimated useful lives	30 years
Furniture, fixtures and equipment, and building improvements
Property, Plant and Equipment [Line Items]
Estimated useful lives	13 years 6 months
Furniture, fixtures and equipment, and building improvements | Minimum
Property, Plant and Equipment [Line Items]
Estimated useful lives	3 years
Furniture, fixtures and equipment, and building improvements | Maximum
Property, Plant and Equipment [Line Items]
Estimated useful lives	10 years
Leasehold improvements
Property, Plant and Equipment [Line Items]
Estimated useful lives	10 years
ATMs
Property, Plant and Equipment [Line Items]
Estimated useful lives	7 years
Premises
Property, Plant and Equipment [Line Items]
Estimated useful lives	20 years

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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X

- Definition

Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

+ References

No definition available.

+ Details

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