Loans and Loans Held for Sale - Composition of Loans (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Composition of Loans
Portfolio loans, net of unearned income	$ 6,999,990	$ 7,225,860
Loans held for sale	1,522	18,528
Total Loans	7,001,512	7,244,388
Interest receivable	18,700	24,700
Commercial
Composition of Loans
Portfolio loans, net of unearned income	5,406,584	5,673,707
Commercial \| Commercial real estate
Composition of Loans
Portfolio loans, net of unearned income	3,236,653	3,244,974
Commercial \| Commercial and industrial
Composition of Loans
Portfolio loans, net of unearned income	1,728,969	1,954,453
Commercial \| Commercial construction
Composition of Loans
Portfolio loans, net of unearned income	440,962	474,280
Consumer
Composition of Loans
Portfolio loans, net of unearned income	1,593,406	1,552,153
Consumer \| Consumer real estate
Composition of Loans
Portfolio loans, net of unearned income	1,485,478	1,471,238
Consumer \| Installment and other consumer
Composition of Loans
Portfolio loans, net of unearned income	$ 107,928	$ 80,915

Financing Receivable, Before Allowance For Credit Loss And Held For Sale, Not Part Of A Disposal Group

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- Definition

Amount excluding accrued interest, before allowance for credit loss, of financing receivable.

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Carrying amount as of the balance sheet date of interest earned but not received. Also called accrued interest or accrued interest receivable.

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Amount, after valuation allowance, of financing receivable held for sale and not part of disposal group. Excludes loan covered under loss sharing agreement and loan classified as investment in debt security.

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