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Loans and Allowance for Credit Losses - Loans - Classes Of The Loan Portfolio (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022	Mar. 31, 2022
Financing Receivable, Recorded Investment [Line Items]
Loans, net of unearned interest	$ 3,611,347	$ 3,514,119	$ 3,113,770
Commercial portfolio | Commercial real estate (1)
Financing Receivable, Recorded Investment [Line Items]
Loans, net of unearned interest	1,899,168	2,052,934	1,719,458
Commercial portfolio | Commercial real estate (1) | Revision of Prior Period, Accounting Standards Update, Adjustment
Financing Receivable, Recorded Investment [Line Items]
Loans, net of unearned interest		(181,900)
Commercial portfolio | Commercial and industrial
Financing Receivable, Recorded Investment [Line Items]
Loans, net of unearned interest	605,610	596,042	585,921
Commercial portfolio | Construction
Financing Receivable, Recorded Investment [Line Items]
Loans, net of unearned interest	486,172	441,246	380,910
Consumer Portfolio Segment | Residential mortgage
Financing Receivable, Recorded Investment [Line Items]
Loans, net of unearned interest	612,427	416,221	416,023
Consumer Portfolio Segment | Residential mortgage | Revision of Prior Period, Accounting Standards Update, Adjustment
Financing Receivable, Recorded Investment [Line Items]
Loans, net of unearned interest		181,900
Consumer Portfolio Segment | Consumer
Financing Receivable, Recorded Investment [Line Items]
Loans, net of unearned interest	$ 7,970	$ 7,676	$ 11,458

X

- Definition

Amortized cost excluding accrued interest, before allowance for credit loss, of financing receivable. Excludes net investment in lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 20
-Section 50
-Paragraph 5
-Subparagraph (b)
-URI https://asc.fasb.org/extlink&oid=124255953&loc=SL82919230-210447

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 20
-Section 45
-Paragraph 1
-URI https://asc.fasb.org/extlink&oid=124255206&loc=SL82895884-210446

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 326
-SubTopic 20
-Section 50
-Paragraph 3B
-URI https://asc.fasb.org/extlink&oid=124255953&loc=SL120267963-210447

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+ References

No definition available.

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