v3.25.4

Loans and Allowance for Credit Losses on Loans - Allowance Activity (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024
Allowance for Loan and Lease Losses [Roll Forward]
Beginning balance	$ 271,709	$ 249,973
Provision for credit losses on loans	46,077	60,030
Charge-offs	52,883	46,055
Recoveries	5,654	5,182
Net charge-offs (recoveries)	47,229	40,873
Ending balance	270,557	271,709
Allowance established for acquired PCD loans		2,579
Commercial
Allowance for Loan and Lease Losses [Roll Forward]
Beginning balance	198,423	171,437
Provision for credit losses on loans	49,813	57,019
Charge-offs	51,428	37,761
Recoveries	5,221	5,149
Net charge-offs (recoveries)	46,207	32,612
Ending balance	202,029	198,423
Allowance established for acquired PCD loans		2,579
Mortgage finance
Allowance for Loan and Lease Losses [Roll Forward]
Beginning balance	2,755	4,173
Provision for credit losses on loans	3,466	(1,418)
Charge-offs	0	0
Recoveries	0	0
Net charge-offs (recoveries)	0	0
Ending balance	6,221	2,755
Allowance established for acquired PCD loans		0
Commercial real estate
Allowance for Loan and Lease Losses [Roll Forward]
Beginning balance	68,825	71,829
Provision for credit losses on loans	(7,224)	5,242
Charge-offs	1,455	8,264
Recoveries	413	18
Net charge-offs (recoveries)	1,042	8,246
Ending balance	60,559	68,825
Allowance established for acquired PCD loans		0
Consumer
Allowance for Loan and Lease Losses [Roll Forward]
Beginning balance	1,706	2,534
Provision for credit losses on loans	22	(813)
Charge-offs	0	30
Recoveries	20	15
Net charge-offs (recoveries)	(20)	15
Ending balance	$ 1,748	1,706
Allowance established for acquired PCD loans		$ 0

X

- Definition

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

+ References

No definition available.

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- Definition

Amount excluding accrued interest, of allowance for credit loss on financing receivable. Excludes net investment in lease.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479344/326-20-45-1

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- Definition

Amount, excluding accrued interest, of increase (decrease) in allowance for credit loss on financing receivable. Excludes net investment in lease.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 13
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479319/326-20-50-13

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- Definition

Amount, excluding accrued interest, of increase in allowance for credit loss on financing receivable from recovery. Excludes net investment in lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 13
-Subparagraph (e)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479319/326-20-50-13

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- Definition

Amount, excluding accrued interest, of decrease in allowance for credit loss on financing receivable from writeoff. Excludes net investment in lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 13
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479319/326-20-50-13

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-Publisher FASB
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- Definition

Amount, excluding accrued interest, of credit loss expense (reversal of expense) on financing receivable. Excludes net investment in lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 13
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479319/326-20-50-13

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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- Definition

Amount, excluding accrued interest, of allowance for credit loss at acquisition date of financing receivable purchased with credit deterioration. Excludes net investment in lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 13
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479319/326-20-50-13

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-URI https://asc.fasb.org/1943274/2147479319/326-20-50-19

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