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Commitments, Contingencies, and Concentrations of Credit Risk - Narrative (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Other Commitments [Line Items]
Fixed-rate loan commitments	90 days
Unfunded capital commitments related to investment funds	$ 6.3
Premises and Equipment
Other Commitments [Line Items]
Operating lease expense	$ 5.8	$ 5.7	$ 6.3
Minimum
Other Commitments [Line Items]
Interest rates	5.00%
Maximum
Other Commitments [Line Items]
Interest rates	9.88%

X

- Definition

Fixed Rate Loan Commitments Expiration Period

+ References

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- Definition

Fixed Rate Of Interest On Loans

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- Definition

Unfunded Capital Commitments Related To Investment Funds

+ References

No definition available.

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X

- Definition

Amount of operating lease expense. Excludes sublease income.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 45
-Paragraph 4
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479041/842-20-45-4

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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.

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No definition available.

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