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Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, after Tax Recognized asset acquired, right of use asset Business Combination, Recognized Asset Acquired, Operating Lease, Right of Use Asset Business Combination, Recognized Asset Acquired, Operating Lease, Right of Use Asset Conversion [Domain] Conversion [Domain] [Domain] for Conversion [Axis] Accumulated Other Comprehensive Income (Loss) [Table] Accumulated Other Comprehensive Income (Loss) [Table] Entity Current Reporting Status Entity Current Reporting Status Net cash provided by (used in) financing activities Cash Provided by (Used in) Financing Activity, Including Discontinued Operation Total Shareholder Return Amount Total Shareholder Return Amount Mortgage Loans Held For Sale Mortgage Loans Held For Sale [Member] Mortgage Loans Held For Sale [Member] Total Financing Receivable, Originated, More than Five Years before Current Fiscal Year Schedule of Acquisitions Business Combination [Table Text Block] Pro Forma Information Business Combination, Pro Forma Information [Table Text Block] Adjustments to reconcile net income to net cash provided by operating activities: Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity [Abstract] Loan modifications, added weighted average life (in years) Financing Receivable, Modified, Weighted-Average Term Increase from Modification Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, 12 Months or Longer Debt Securities, Held-to-Maturity, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss CASH FLOWS FROM FINANCING ACTIVITIES: Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract] Net premises and equipment Property, Plant, and Equipment, after Accumulated Depreciation, Depletion, and Amortization Other interest income Other Interest and Dividend Income Initial allowance for credit losses on purchased loans Financing Receivable, Allowance for Credit Loss, Purchased Seasoned Loan Interest cost Defined Benefit Plan, Interest Cost Shares reserved for future grants under the stock option and compensation plan Share-Based Payment Arrangement, Option, Exercise Price Range, Shares Outstanding Financial Instruments [Domain] Financial Instruments [Domain] PCD Loans credit discount Noncash or Part Noncash Acquisition, Purchase Credit Deteriorated Loans, Credit Discount Noncash or Part Noncash Acquisition, Purchase Credit Deteriorated Loans, Credit Discount Underlying Securities Award Underlying Securities Amount Fair value [Member] Estimate of Fair Value Measurement [Member] Estimate of Fair Value Measurement [Member] Common stock issued Stock Issued During Period, Value, New Issues Combination-Term Extension and Interest Rate Reduction Extended Maturity and Interest Rate Reduction [Member] Preferred Stock Preferred Stock [Member] Brokered deposits Brokered Deposit Liabilities, Fair Value Disclosure Brokered Deposit Liabilities, Fair Value Disclosure Minimum balance of loans evaluated individually for impairment Impaired Loan Balances Allocated Reserves Represents the maximum balance of impaired loans that are pooled and evaluated collectively for impairment, rather than individually evaluated for impairment. Number of equity awards that may be awarded (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant Home Equity Loan Home Equity Loan [Member] Portfolio Segment and Loan Class Portfolio Segment and Loan Class [Member] Portfolio Segment and Loan Class [Member] Off-Balance-Sheet, Credit Loss, Liability Off-Balance-Sheet, Credit Loss, Liability Net Income Business Combination, Acquiree's Revenue since Acquisition Date, Actual Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Disclosure [Abstract] All Trading Arrangements All Trading Arrangements [Member] Debt Securities, Available-for-sale, Continuous Unrealized Loss Position, Less than 12 Months Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months Other Performance Measure, Amount Other Performance Measure, Amount Award Timing MNPI Considered Award Timing MNPI Considered [Flag] Net unrealized losses on interest rate swaps used in cash flow hedges, tax Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, Tax Current Fiscal Year End Date Current Fiscal Year End Date Foreign Exchange Contracts With Correspondent Banks [Member] Foreign Exchange Contracts With Correspondent Banks [Member] Foreign Exchange Contracts With Correspondent Banks [Member] HTM, at amortized cost Amortized Cost, Held to Maturity Debt Securities, Held-to-Maturity, Amortized Cost, before Allowance for Credit Loss Non-PEO NEO Average Total Compensation Amount Non-PEO NEO Average Total Compensation Amount Derivative [Line Items] Derivative [Line Items] Derivative Instrument, Valuation Allowance Derivative Instrument, Valuation Allowance Derivative Instrument, Valuation Allowance Amortized Cost: Servicing Asset at Amortized Cost, Balance [Roll Forward] With a Related Allowance Financing Receivable, Individually Evaluated, with Allowance for Credit Loss Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year [Member] Cash Dividends (in dollars per share) Cash dividends per share (in dollars per share) Common Stock, Dividends, Per Share, Declared Entity File Number Entity File Number Amortization of net unrealized losses on AFS securities transferred to HTM. before-tax amount Other Comprehensive Income (Loss), Reclassification Adjustment From AOCI For Amortization Of Unrealized Losses On Investments Transferred From Available-For-Sale To Held-To-Maturity, Before Tax Other Comprehensive Income (Loss), Reclassification Adjustment From AOCI For Amortization Of Unrealized Losses On Investments Transferred From Available-For-Sale To Held-To-Maturity, Before Tax Net change in borrowings Proceeds from (Repayments of) Short-Term Debt Schedule of Amortized Cost and Fair Values of Debt Securities by Contractual Maturities Investments Classified by Contractual Maturity Date [Table Text Block] Settlement of bank owned life insurance Proceeds from Life Insurance Policy Net unrealized losses on interest rate swaps used in cash flow hedges, before-tax amount Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, before Tax Recovery of Erroneously Awarded Compensation Disclosure [Line Items] Measure: Measure [Axis] Treasury stock, shares (in shares) Treasury Stock, Common, Shares Total non-performing loans and leases Non-Performing Loans Total non-accrual loans and accruing loans 90 days or more past due as of the balance sheet date. Total adjustments Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity Statement, Equity Components [Axis] Equity Components [Axis] Entity Interactive Data Current Entity Interactive Data Current Due from one year to five years Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year One Through Five Reclassification adjustment for securities net change realized in net income Reclassification adjustment for securities gain included in net income, net of tax amount Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Net of Tax Entity Small Business Entity Small Business Total Comprehensive Income Comprehensive Income (Loss), Net of Tax, Attributable to Parent Fair Value, Balance sheet location [Domain] Fair Value, Balance sheet location [Domain] Fair Value, Balance sheet location Net loans Impaired Financing Receivable, Net of Allowance, Fair Value Disclosure Net loans, individually measured for impairment under FASB ASC Section 310-10-35 on a non-recurring basis using predominately unobservable inputs and net loans purchased from third parties, also measured at fair value on a non-recurring basis, using predominately observable inputs for similar assets. Net Interest Income Interest Income (Expense), Operating MNPI Disclosure Timed for Compensation Value MNPI Disclosure Timed for Compensation Value [Flag] PER SHARE: PER COMMON SHARE Per Common Share [Abstract] Document Type Document Type Due after ten years Debt Securities, Held-to-Maturity, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 10 Net cash and cash equivalents acquired in acquisition Payments to Acquire Businesses, Net of Cash Acquired Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Statement of Stockholders' Equity [Abstract] Statement of Stockholders' Equity [Abstract] Local Phone Number Local Phone Number Other Postretirement Benefits Plan [Member] Other Postretirement Benefits Plan [Member] Income Before Income Taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Construction - other Construction other [Member] Construction other [Member] Changed Peer Group, Footnote Changed Peer Group, Footnote [Text Block] Reclassification out of Accumulated Other Comprehensive Income [Axis] Reclassification out of Accumulated Other Comprehensive Income [Axis] Wealth management Fiduciary and Trust [Member] Executive Category: Executive Category [Axis] Other financial assets Other financial assets Item represents the book value and estimated fair values of financial instruments categorized within the other liabilities line item on the consolidated balance sheet. Total Other Comprehensive Income, Tax Effect Other Comprehensive Income (Loss), Tax Provision for credit losses Business Combination, Pro Forma Information, Pro Forma Provision for Credit Losses Business Combination, Pro Forma Information, Pro Forma Provision for Credit Losses Professional fees Professional Fees (Reversal) Professional Fees (Reversal) Non-PEO NEO Average Compensation Actually Paid Amount Non-PEO NEO Average Compensation Actually Paid Amount Gain on sales of mortgage loans held for sale Gain (Loss) on Sales of Loans, Net Supplemental Disclosures of Cash Flow Information: Supplemental Cash Flow Information [Abstract] Reclassification adjustment for net change realized in net income Amount of Gain (Loss) Reclassified from AOCI into Income Net unrealized losses on interest rate swaps used in cash flow hedges, net of tax amount Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, after Tax Net unrealized loss on balance sheet hedging instruments, tax Other Comprehensive Income (Loss), Derivative, Excluded Component, Increase (Decrease), Adjustments, Tax PEO Name PEO Name Other Business Combination, Acquisition-Related Cost, Other Business Combination, Acquisition-Related Cost, Other Financial assets, total past due Financial assets, total past due [Member] Financial assets, total past due Other borrowings Other Short-Term Borrowings Net Unrealized Gains (Losses) on Interest Rate Derivatives used in Cash Flow Hedges Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent [Member] Debt Securities, Held-to-maturity, Continuous Unrealized Loss Position, 12 Months or Longer, Fair Value Debt Securities, Held-to-Maturity, Continuous Unrealized Loss Position, 12 Months or Longer, Fair Value Income taxes Income Tax Paid, before Refund Received FHLB Stock Business Combination, Recognized Asset Acquired, Federal Home Loan Bank Stock Business Combination, Recognized Asset Acquired, Federal Home Loan Bank Stock Time deposits Time Deposit Liabilities, Fair Value Disclosure Time Deposit Liabilities, Fair Value Disclosure Stock Price or TSR Estimation Method Stock Price or TSR Estimation Method [Text Block] Entity Tax Identification Number Entity Tax Identification Number Cash and due from banks Cash and Due from Banks Income taxes Business Combination, Acquiree's Income Tax, Actual Business Combination, Acquiree's Income Tax, Actual Past due Loan Status and Non-Accrual Loans by Portfolio Segment Financing Receivable, Past Due [Table Text Block] Investment securities Interest and Dividend Income, Securities, Operating Current Financial Asset, Not Past Due [Member] Net unrealized holding (losses) gains Amount of Gain (Loss) Recognized in OCI on Derivatives Amount of Gain (Loss) Recognized in OCI on Derivatives Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification, after Tax Tax benefit Share-Based Payment Arrangement, Expense, Tax Benefit Payments to redeem subordinated debt Payments to Redeem Subordinated Debt Payments to Redeem Subordinated Debt Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Aggregate Erroneous Compensation Not Yet Determined Aggregate Erroneous Compensation Not Yet Determined [Text Block] Material Terms of Trading Arrangement Material Terms of Trading Arrangement [Text Block] Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year [Member] Measurement Frequency [Domain] Measurement Frequency [Domain] Compensation expense Share-Based Payment Arrangement, Noncash Expense Other liabilities Business Combination, Recognized Liability Assumed, Other Liability, Noncurrent Fair Value, Off-balance Sheet Risks, Disclosure Information [Line Items] Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items] Interest Expense Interest Expense, Operating and Nonoperating [Abstract] Accrued interest payable Accounts Payable and Accrued Liabilities, Fair Value Disclosure Salaries and employee benefits Labor and Related Expense Net change in loans Payments for (Proceeds from) Loans and Leases Proceeds from principal repayments and maturities of AFS investment securities Proceeds from Maturities, Prepayments and Calls of Held-to-Maturity Securities Summary of Notional Amounts and Fair Values of Derivative Financial Instruments Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block] Net Income (Basic) (in dollars per share) Basic (in dollars per share) Earnings Per Share, Basic Insider Trading Arrangements [Line Items] Commercial Commercial - Secured [Member] Commercial - Secured [Member] Total non-interest income Business Combination, Pro Forma Information, Pro Forma Non-Interest Income Business Combination, Pro Forma Information, Pro Forma Non-Interest Income Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table [Member] Total non-performing assets Non-performing Assets Non-accrual loans and accruing loans 90 days or more past due as of the balance sheet date. Fair Value Measurement [Domain] Fair Value Measurement [Domain] Current period gross charge-offs Financing Receivable, Revolving, Allowance for Credit Loss, Writeoff Financing Receivable, Revolving, Allowance for Credit Loss, Writeoff Compensation Actually Paid vs. Company Selected Measure Compensation Actually Paid vs. Company Selected Measure [Text Block] Cover [Abstract] Cover [Abstract] Reclassifications Reclassification, Comparability Adjustment [Policy Text Block] Intangible assets Noncash or Part Noncash Acquisition, Intangible Assets Acquired Fair Value Measurement Inputs and Valuation Techniques [Table] Fair Value Measurement Inputs and Valuation Techniques [Table] Commercial Letters of Credit [Member] Commercial Letters of Credit [Member] An irrevocable undertaking (typically by a financial institution) to guarantee payment of a specified financial obligation. Equity Awards Adjustments Equity Awards Adjustments [Member] Fair Value, Balance Sheet Grouping, FinancialStatement Captions[Line Items] Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Pass Pass [Member] Proceeds from Issuance of Senior Long-Term Debt Proceeds from Issuance of Senior Long-Term Debt Plan Name [Axis] Plan Name [Axis] Repayments of senior debt and subordinated debt Repayments of Senior Debt Preferred stock, shares authorized (in shares) Preferred Stock, Shares Authorized Net interest income Business Combination, Acquiree's Net Interest Income (Expense), Actual Business Combination, Acquiree's Net Interest Income (Expense), Actual 2022 Financing Receivable, Originated Four Years before Latest Fiscal Year [Abstract] Financing Receivable, Originated Four Years before Latest Fiscal Year [Abstract] Current period gross charge-offs Financing Receivable, Originated Two Years before Latest Fiscal Year, Allowance for Credit Loss, Writeoff Financing Receivable, Originated Two Years before Latest Fiscal Year, Allowance for Credit Loss, Writeoff Commercial Mortgage Backed Securities [Member] Commercial Mortgage-Backed Securities [Member] Net accretion of loan discounts Accretion (Amortization) of Loan Discounts Accretion (Amortization) of Loan Discounts Class of Stock [Domain] Class of Stock [Domain] Servicing Asset [Abstract] Servicing Asset [Abstract] Income tax expense Business Combination, Pro Forma Information, Pro Forma Tax Expense Business Combination, Pro Forma Information, Pro Forma Tax Expense Statement of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Aggregate Available Trading Arrangement, Securities Aggregate Available Amount Right to receive, conversion (in shares) Business Combination, Equity Interest, Right to Receive, Shares Business Combination, Equity Interest, Right to Receive, Shares Total interest expense Business Combination, Acquiree's Interest Expense, Actual Business Combination, Acquiree's Interest Expense, Actual Pay vs Performance Disclosure Pay vs Performance Disclosure [Table] Fair value of tangible assets acquired Noncash or Part Noncash Acquisition, Fair Value of Tangible Assets Acquired Noncash or Part Noncash Acquisition, Fair Value of Tangible Assets Acquired Value of consideration Business Combination, Consideration Transferred Retirement Plan Type [Domain] Retirement Plan Type [Domain] Entity Filer Category Entity Filer Category Debt Securities, Available-for-sale, Unrealized Loss Position Debt Securities, Available-for-Sale, Unrealized Loss Position Summary of Offsetting Derivative Liabilities Offsetting Liabilities [Table Text Block] Impaired loans balances, real estate as collateral Impaired Loans Balances, Real Estate as Collateral Represents the minimum principal balance threshold for disclosing impaired loans primarily secured by real estate that were measured at estimated fair value using certified third party appraisals updated in the previous 12 months. Amortized Cost Debt Securities, Available-for-Sale, Maturity, Allocated and Single Maturity Date, Amortized Cost, Rolling Maturity [Abstract] Financial Asset, Period Past Due [Axis] Financial Asset, Aging [Axis] Investments, Debt and Equity Securities [Abstract] Investments, Debt and Equity Securities [Abstract] Entity Address, Address Line Two Entity Address, Address Line Two Allowance for Loan and Lease Losses [Roll Forward] Allowance for Loan and Lease Losses [Roll Forward] Derivative Liability Derivative Liability Entity Address, Address Line One Entity Address, Address Line One Income taxes Income Tax Expense (Benefit) Unpaid Principal Balance Business Combination, Recognized Asset Acquired, Financing Receivables, Principal Balance Outstanding Business Combination, Recognized Asset Acquired, Financing Receivables, Principal Balance Outstanding Schedule of Impaired Financing Receivable Schedule of Impaired Financing Receivable [Table] Other Corporate Debt [Member] Other Corporate Debt [Member] Other corporate debt issued by non-financial institutions. Foreign Exchange Contracts With Customer [Member] Foreign Exchange Contracts With Customer [Member] Foreign Exchange Contracts With Customer [Member] Loan Restructuring Modification [Domain] Loan Restructuring Modification [Domain] Statement [Table] Statement [Table] Net Interest Income After Provision for Credit Losses Business Combination, Acquiree's Net Interest Income After Allowance for Credit Loss, Actual Business Combination, Acquiree's Net Interest Income After Allowance for Credit Loss, Actual Derivative asset, fair value Derivative Asset, Subject to Master Netting Arrangement, before Offset Loans held for sale Loan, Held-for-Sale, Fair Value Disclosure Impaired Financing Receivables [Line Items] Financing Receivable, Impaired [Line Items] Proceeds from issuance of subordinated debt Proceeds from Issuance of Subordinated Long-Term Debt Derivative Instruments and Hedging Activities Disclosure [Abstract] Derivative Instruments and Hedging Activities Disclosure [Abstract]