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Commitments and Contingent Liabilities - Schedule of Operating and Finance Lease Right-of-Use Assets and Lease Liabilities (Details) - USD ($) $ in Thousands	Sep. 30, 2025	Dec. 31, 2024
Operating leases:
Operating lease right-of-use assets	$ 17,188	$ 19,025
Operating lease liabilities	19,528	21,509
Finance leases:
Finance lease right-of-use assets	172	616
Accumulated amortization	(116)	(467)
Finance lease right-of-use assets, net	$ 56	$ 149
Finance lease, right-of-use asset, statement of financial position [Extensible List]	Bank premises and equipment, net	Bank premises and equipment, net
Finance lease liabilities	$ 57	$ 154

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Finance Leases [Abstract]

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- Definition

Present value of lessee's discounted obligation for lease payments from finance lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478964/842-20-50-6

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- Definition

Amount, after accumulated amortization, of right-of-use asset from finance lease.

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-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
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- Definition

Amount of accumulated amortization of right-of-use asset from finance lease.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name Accounting Standards Codification
-Section 45
-Paragraph 4
-Subparagraph (a)
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-Topic 842
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Amount, before accumulated amortization, of right-of-use asset from finance lease.

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Indicates line item in statement of financial position that includes finance lease right-of-use asset.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Amount of lessee's right to use underlying asset under operating lease.

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-Section 45
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