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Deposits - Composition Of Deposits (Details) - USD ($) $ in Thousands	9 Months Ended	12 Months Ended
	Sep. 30, 2025	Dec. 31, 2024
Deposits
Deposits	$ 3,333,071	$ 3,107,140
Average balance, deposits	3,194,183	2,893,661
Non-interest-bearing transaction accounts
Deposits
Deposits	400,697	436,111
Average balance, deposits	413,767	441,313
Interest-bearing transaction accounts
Deposits
Deposits	1,050,233	965,637
Average balance, deposits	988,345	884,321
Money market accounts
Deposits
Deposits	840,477	809,695
Average balance, deposits	835,108	815,603
Certificates of deposit
Deposits
Deposits	300,703	184,986
Average balance, deposits	215,785	237,228
Wholesale deposits
Deposits
Deposits	740,961	710,711
Average balance, deposits	$ 741,178	$ 515,196

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- Definition

Average Balance, Deposits

+ References

No definition available.

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Balance Type:	credit
Period Type:	duration

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- Definition

[Line Items] for Deposit [Table]

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No definition available.

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- Definition

The aggregate of all deposit liabilities held by the entity, including foreign and domestic, interest and noninterest bearing; may include demand deposits, saving deposits, Negotiable Order of Withdrawal (NOW) and time deposits among others.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 942
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03(12))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478546/942-210-S99-1

+ Details

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- Details

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- Details

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- Details

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- Details

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