Schedule of Fair Value and Related Unrealized Losses of Temporarily Impaired Investment Securities, Aggregated by Investment Category Debt Securities, Available-for-Sale [Table Text Block] 2024 Share Repurchase Plan 2024 Share Repurchase Plan [Member] 2024 Share Repurchase Plan Award Timing Predetermined Award Timing Predetermined [Flag] Entity File Number Entity File Number Residential and Consumer Credit Quality Indicators Consumer Borrower [Member] Tabular List, Table Tabular List [Table Text Block] Recent Accounting Pronouncements New Accounting Pronouncements, Policy [Policy Text Block] Charge-offs Financing Receivable, Allowance for Credit Loss, Writeoff Fair Value Measurements Fair Value Measurement and Measurement Inputs, Recurring and Nonrecurring [Text Block] Schedule of Carrying Values and Fair Values of the Company's Financial Instruments Fair Value, by Balance Sheet Grouping [Table Text Block] Commercial Credit Quality Indicators Commercial Borrower [Member] Subordinated Borrowings [Abstract] Subordinated Borrowings [Abstract] Measurement Basis [Axis] Measurement Basis [Axis] Adjustment to Compensation: Adjustment to Compensation [Axis] Named Executive Officers, Footnote Named Executive Officers, Footnote [Text Block] Financing Receivable Portfolio Segment [Domain] Financing Receivable Portfolio Segment [Domain] Active State or Province Code [Domain] Active State or Province Code [Domain] Active State or Province Code [Domain] Gross unrealized gains, due in less than one year Held To Maturity Securities Debt Maturities Rolling Within One Year Gross Unrealized Gain Held To Maturity Securities Debt Maturities Rolling Within One Year Gross Unrealized Gain Amortized cost, due after ten years Debt Securities, Available-for-Sale, Maturity, Allocated and Single Maturity Date, Rolling after 10 Years, Amortized Cost Banking Regulation, Common Equity Tier 1 Risk-Based Capital Ratio, Capital Adequacy, Minimum Common Equity Tier 1 Capital to Risk-Weighted Assets, Minimum Regulatory Capital Required for Capital Adequacy plus Capital Conservation Buffer, Ratio Banking Regulation, Common Equity Tier 1 Risk-Based Capital Ratio, Capital Adequacy, Minimum Adjustment to Compensation, Amount Adjustment to Compensation Amount Other assets Increase (Decrease) in Other Operating Assets Principles of Consolidation Consolidation, Policy [Policy Text Block] Stock-based compensation Share-Based Payment Arrangement, Noncash Expense Employee Stock Option Share-Based Payment Arrangement, Option [Member] Interest bearing accounts: Interest-Bearing Deposit Liabilities, by Component [Abstract] Construction Construction Construction Loans Construction Portfolio Segment [Member] Construction Portfolio Segment [Member] Total fair value of restricted stock awards vested Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value, Vested Cash dividends declared Dividends, Common Stock, Cash Total shareholders' equity Beginning balance Ending balance Equity, Attributable to Parent Measurement Frequency [Axis] Measurement Frequency [Axis] Debt Securities, Available-for-sale [Table] Debt Securities, Available-for-Sale [Table] Other comprehensive income: Other Comprehensive Income (Loss), Net of Tax [Abstract] Insider Trading Policies and Procedures [Line Items] New York State NEW YORK Common stock, shares authorized (in shares) Common stock, shares authorized (in shares) Common Stock, Shares Authorized Financial Assets: Financial Instruments, Financial Assets, Balance Sheet Groupings [Abstract] Fair Value Measurements Recurring Fair Value, Recurring [Member] Significant Concentrations of Credit Risk Concentration Risk, Credit Risk, Policy [Policy Text Block] Tier I Capital to Average Assets, Minimum Regulatory Capital to be Well Capitalized Under Prompt Corrective Action Provisions Banking Regulation, Tier 1 Leverage Capital, Well Capitalized, Minimum LIABILITIES AND SHAREHOLDERS' EQUITY Liabilities and Equity [Abstract] Common Equity Tier 1 Capital to Risk-Weighted Assets, Minimum Regulatory Capital to be Well Capitalized Under Prompt Corrective Action Provisions Banking Regulation, Common Equity Tier 1 Risk-Based Capital, Well Capitalized, Minimum State and Local Jurisdiction State and Local Jurisdiction [Member] Cover [Abstract] Cash and due from banks Cash and Cash Equivalents, Fair Value Disclosure Portion at Fair Value Measurement Portion at Fair Value Measurement [Member] Maximum Maximum Maximum [Member] Fair value - total Debt Securities, Available-for-Sale, Unrealized Loss Position Pennsylvania PENNSYLVANIA Restricted Stock Restricted Stock [Member] Tier I Capital to Risk-Weighted Assets, Minimum Regulatory Capital to be Well Capitalized Under Prompt Corrective Actions Provisions Banking Regulation, Tier 1 Risk-Based Capital, Well Capitalized, Minimum Non-PEO NEO Average Total Compensation Amount Non-PEO NEO Average Total Compensation Amount Debt Instrument Debt Instrument [Line Items] Individually evaluated loans with a valuation allowance: Individually evaluated loans with a valuation allowance: Loans With Specific Valuation Allowance [Abstract] Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Schedule of Activity for Restricted Stock Share-Based Payment Arrangement, Restricted Stock and Restricted Stock Unit, Activity [Table Text Block] Adjustment to Non-PEO NEO Compensation Footnote Adjustment to Non-PEO NEO Compensation Footnote [Text Block] Financing Receivable, Credit Quality Indicator [Table] Financing Receivable, Credit Quality Indicator [Table] Retirement Benefits [Abstract] Retirement Benefits [Abstract] Forgone Recovery due to Disqualification of Tax Benefits, Amount Forgone Recovery due to Disqualification of Tax Benefits, Amount Other assets Other Assets [Member] Accrued interest payable included In fair value of derivative liabilities Accrued Interest Payable Included In Fair Value Of Derivative Liability Accrued Interest Payable Included In Fair Value Of Derivative Liability Non-Rule 10b5-1 Arrangement Terminated Non-Rule 10b5-1 Arrangement Terminated [Flag] Income before income tax expense Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Entity Shell Company Entity Shell Company Tier I Capital to Average Assets, Actual Capital, Ratio Banking Regulation, Tier 1 Leverage Capital Ratio, Actual NOW and money market Deposits, Money Market Deposits and Negotiable Order of Withdrawal (NOW) Schedule of Long-term Debt Instruments [Table] Schedule of Long-Term Debt Instruments [Table] Gross unrealized losses, due from one through five years Available For Sale Securities Debt Maturities Rolling Year After One Through Five Years Gross Unrealized Loss This element represents gross unrealized loss of due from next rolling one through five years. Statement of Stockholders' Equity [Abstract] Statement of Stockholders' Equity [Abstract] Award Timing MNPI Considered Award Timing MNPI Considered [Flag] Total interest expense Interest Expense, Operating Reclassification out of Accumulated Other Comprehensive Income [Table] Reclassification out of Accumulated Other Comprehensive Income [Table] 12 months or more - percent decline from amortized cost Debt Securities, Continuous Unrealized Loss Position, Twelve Months Or Longer, Percentage Decline From Amortized Cost Debt Securities, Continuous Unrealized Loss Position, Twelve Months Or Longer, Percentage Decline From Amortized Cost Document Fiscal Period Focus Document Fiscal Period Focus Associated ACL-Loans Financing Receivable, Individually Evaluated Related Allowance Financing Receivable, Individually Evaluated Related Allowance Number of securities sold (security) Debt Securities, Available-for-Sale, Number Of Securities Sold Debt Securities, Available-for-Sale, Number Of Securities Sold Award Timing Method Award Timing Method [Text Block] Award Type [Axis] Award Type [Axis] Hedging Relationship [Domain] Hedging Relationship [Domain] Trading Symbol(s) Trading Symbol Accrued expenses and other liabilities Accrued Liabilities and Other Liabilities Entity Address, City Entity Address, City or Town FHLB stock Federal Home Loan Bank Stock and Federal Reserve Bank Stock Class of Financing Receivable [Axis] Class of Financing Receivable [Axis] Non-PEO NEO Average Compensation Actually Paid Amount Non-PEO NEO Average Compensation Actually Paid Amount ACL-Loans and Allowance for Credit Losses-Unfunded Commitments ("ACL-Unfunded Commitments") and ACL-Securities Credit Loss, Financial Instrument [Policy Text Block] Compensation Actually Paid vs. Other Measure Compensation Actually Paid vs. Other Measure [Text Block] Entity Emerging Growth Company Entity Emerging Growth Company Common Equity Tier One Capital Ratio Banking Regulation, Common Equity Tier 1 Risk-Based Capital Ratio, Actual Cash Collateral Posted Derivative Liability, Subject to Master Netting Arrangement, Collateral, Right to Reclaim Cash Not Offset 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] Unfunded Loan Commitment (Credit) for credit losses (unfunded commitments) Unfunded Loan Commitment [Member] Total noninterest income Noninterest Income Common stock, shares outstanding (in shares) Beginning balance (in shares) Ending balance (in shares) Common Stock, Shares, Outstanding Loans individually evaluated for impairment: Financing Receivable, Allowance for Credit Loss, Additional Information [Abstract] Gains and fees from sales of loans Gains and fees from sales of loans Gain (Loss) on Sales of Loans, Net Held to maturity investment securities, at amortized cost (fair values of $30,223 and $31,045 at March 31, 2026 and December 31, 2025, respectively) Amortized cost Held to maturity securities Debt Securities, Held-to-Maturity, Amortized Cost, after Allowance for Credit Loss Gross unrealized losses Debt Securities, Held-to-Maturity, Accumulated Unrecognized Loss Noninterest expense Noninterest Expense [Abstract] Cash and due from banks Cash and Due from Banks Class of Financing Receivable [Domain] Class of Financing Receivable [Domain] Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year [Member] Derivative Instruments and Hedging Activities Disclosure [Abstract] Derivative Instruments and Hedging Activities Disclosure [Abstract] Number of Shares Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] Entity Address, Postal Zip Code Entity Address, Postal Zip Code Restatement Determination Date Restatement Determination Date Interest and dividends on securities Interest and Dividend Income, Securities, Operating Income tax expense Tax (expense) benefit Income Tax Expense (Benefit) Variable rate (basis points) Debt Instrument, Basis Spread on Variable Rate Certificates of deposit Interest-Bearing Domestic Deposit, Certificates of Deposits Other assets Other Assets Servicing asset, measurement input (as a percent) Servicing Asset, Measurement Input Pension Adjustments Service Cost Pension Adjustments Service Cost [Member] Designated as Hedging Instrument Designated as Hedging Instrument [Member] Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Hedging Relationship [Axis] Hedging Relationship [Axis] 6.00 Subordinated Note Due 2032 6.00 Subordinated Note Due 2032 [Member] 6.00 Subordinated Note Due 2032 Common Share Repurchases Stockholders' Equity, Policy [Policy Text Block] Compensation Actually Paid vs. Company Selected Measure Compensation Actually Paid vs. Company Selected Measure [Text Block] Tier One Risk Based Capital, Amount Banking Regulation, Tier 1 Risk-Based Capital [Abstract] Income tax (expense) benefit Income tax benefit (expense) on items recognized in accumulated other comprehensive income Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification, Tax, Parent Federal Income Tax Paid, Federal, after Refund Received Unrealized gains (losses) on securities: Other Comprehensive Income Unrealized Gains Losses On Securities [Abstract] All Trading Arrangements All Trading Arrangements [Member] Equity Awards Adjustments, Footnote Equity Awards Adjustments, Footnote [Text Block] Total Shareholder Return Vs Peer Group Total Shareholder Return Vs Peer Group [Text Block] Compliance with Regulatory Capital Requirements under Banking Regulations Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items] Other Noninterest Income, Other Operating Income Unvested shares (in shares) Unvested at beginning of period (in shares) Unvested at end of period (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number Net cash provided by operating activities Cash Provided by (Used in) Operating Activity, Including Discontinued Operation Forfeitures of restricted stock (in shares) Stock Issued During Period, Shares, Restricted Stock Award, Forfeited Proceeds from principal repayments on available for sale securities Proceeds from Sale of Debt Securities, Available-for-Sale Available for sale investment securities, at fair value Fair value Available for sale securities Debt Securities, Available-for-Sale, Excluding Accrued Interest Proceeds from the sale of other real estate owned Proceeds from Sale of Other Real Estate Subsequent Event Subsequent Event [Member] Net interest income Interest Income (Expense), Operating Equity Valuation Assumption Difference, Footnote Equity Valuation Assumption Difference, Footnote [Text Block] PEO Total Compensation Amount PEO Total Compensation Amount Tier I Capital to Risk-Weighted Assets, Actual Capital, Amount Banking Regulation, Tier 1 Risk-Based Capital, Actual Long-term Debt, Type [Axis] Long-Term Debt, Type [Axis] Gross Amounts of Recognized Liabilities Derivative Liability, Subject to Master Netting Arrangement, before Offset Equity Components [Axis] Equity Components [Axis] Financing receivable, excluding accrued interest, year four, originated, three years before current fiscal year Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year Real Estate Properties Real Estate Properties [Line Items] Tier I Capital to Risk-Weighted Assets, Minimum Regulatory Capital to be Well Capitalized Under Prompt Corrective Action Provisions Banking Regulation, Tier One Risk Based Capital Required For Capital Adequacy With Buffer Banking Regulation, Tier One Risk Based Capital Required For Capital Adequacy With Buffer Loans and Leases Receivable Disclosure [Table] Loans and Leases Receivable Disclosure [Table] Non-Rule 10b5-1 Arrangement Adopted Non-Rule 10b5-1 Arrangement Adopted [Flag] Number of reportable segments Number of Reportable Segments Stock-Based Compensation Compensation and Employee Benefit Plans [Text Block] Debt instrument, non-callable period (in years) Debt Instrument, Non-Callable Period Debt Instrument, Non-Callable Period Entity Address, State Entity Address, State or Province Substandard Substandard Substandard [Member] Total interest and dividend income Interest and Dividend Income, Operating Interest Income Recognized Financing Receivable, Modified in Period, Interest Income, Amount Financing Receivable, Modified in Period, Interest Income, Amount Special Mention Special Mention Special Mention [Member] Financial Asset, Period Past Due [Domain] Financial Asset, Aging [Domain] Servicing asset, net of valuation allowance Servicing Asset Amount of cash flow hedge gain expected to be reclassified to interest expense in the next 12 months Foreign Currency Cash Flow Hedge Gain (Loss) to be Reclassified During Next 12 Months Loans receivable, net Loans Receivable, Fair Value Disclosure Deferred loan fees Increase (Decrease) in Deferred Charges Issuance of restricted stock (in shares) Stock Issued During Period, Shares, Restricted Stock Award, Gross Individual: Individual [Axis] Income Tax Jurisdiction [Domain] Income Tax Jurisdiction [Domain] Dividends paid on common stock Payments of Ordinary Dividends, Common Stock Dividends to participating securities Dividends To Participating Securities Represents aggregate value of common stock dividend that which paid on unvested stock dividends to participating securities. Forgone Recovery, Explanation of Impracticability Forgone Recovery, Explanation of Impracticability [Text Block] Tier I Capital to Risk-Weighted Assets, Minimum Regulatory Capital Adequacy plus Capital Conservation Buffer Banking Regulation, Tier 1 Risk-Based Capital, Capital Adequacy, Minimum Entity Interactive Data Current Entity Interactive Data Current Investment securities Short-Term Investments [Abstract] Charge Off Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff, by Origination Year [Abstract] Interest and dividend income Interest and Dividend Income, Operating [Abstract] Total noninterest expense Noninterest Expense Area of land (in miles) Area of Land Interest expense on deposits Total interest expense on deposits Interest Expense, Deposits Noninterest income Noninterest Income [Abstract] Money market Interest-Bearing Domestic Deposit, Money Market Servicing liability Servicing Liability Entity Central Index Key Entity Central Index Key PEO Name PEO Name Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year [Member] Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Supplemental disclosures of cash flows information: Supplemental Cash Flow Elements [Abstract] Schedule of Loan Origination and Risk Designation and Credit Risk Rating Financing Receivable Credit Quality Indicators [Table Text Block] Outstanding Aggregate Erroneous Compensation Amount Outstanding Aggregate Erroneous Compensation Amount Tier I Capital to Average Assets, Minimum Regulatory Capital Required for Capital Adequacy plus Capital Conservation Buffer Banking Regulation, Tier 1 Leverage Capital, Capital Adequacy, Minimum Noninterest bearing deposits Noninterest bearing demand deposit accounts Noninterest-Bearing Deposit Liabilities Carrying Amount Financing Receivable, with No Related Allowance, Carrying Value Financing Receivable, with No Related Allowance, Carrying Value Award vesting prior to 2025 Share-Based Payment Arrangement, Tranche One [Member] Exercise Price Award Exercise Price Entity Filer Category Entity Filer Category Tier one risk based capital ratio (as a percent) Tier I Capital to Risk-Weighted Assets, Minimum Regulatory Capital Required for Capital Adequacy plus Capital Conservation Buffer, Ratio Banking Regulation, Tier 1 Risk-Based Capital Ratio, Capital Adequacy, Minimum Common stock, par value (in dollars per share) Common Stock, No Par Value Subsequent Event Type [Axis] Subsequent Event Type [Axis] Gross unrealized losses, due from five through ten years Held To Maturity Securities Debt Maturities Rolling Year Five Through Ten Years Gross Unrealized Loss Held To Maturity Securities Debt Maturities Rolling Year Five Through Ten Years Gross Unrealized Loss Hedged Items Hedged Asset, Fair Value Hedge, Cumulative Increase (Decrease) Interest Income Recognized Financing Receivable, Modified, Interest Income With Related Allowance Financing Receivable, Modified, Interest Income With Related Allowance Balance Sheet Location [Axis] Statement of Financial Position Location, Balance [Axis] Vesting [Domain] Vesting [Domain] 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] Entity Address, Street Entity Address, Address Line One Accumulated Other Comprehensive (Loss) Income Total AOCI Attributable to Parent [Member] Internal Credit Assessment [Axis] Internal Credit Assessment [Axis] Derivative liability fair value Fair Value Hedge Liabilities Internal Credit Assessment [Domain] Internal Credit Assessment [Domain] Loans and Leases Receivable Disclosure Loans and Leases Receivable Disclosure [Line Items] Derivative Instruments Derivative Instruments and Hedging Activities Disclosure [Text Block] Accrued expenses and other liabilities Other Liabilities [Member] Fair Value as of Grant Date Award Grant Date Fair Value Marketable equity securities at amortized cost Equity Securities, FV-NI, Cost Financing Receivable, Impaired Financing Receivable, Impaired [Line Items] Amortized cost, due in less than one year Debt Securities, Held-to-Maturity, Amortized Cost, after Allowance for Credit Loss, Maturity, Allocated and Single Maturity Date, Rolling within One Year Financing receivable, excluding accrued interest, year five, originated, four years before current fiscal year Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year Salaries and employee benefits Labor and Related Expense Granted (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period Minimum leverage ratio (as a percent) Tier I Capital to Average Assets, Minimum Regulatory Capital Required for Capital Adequacy plus Capital Conservation Buffer, Ratio Banking Regulation, Tier 1 Leverage Capital Ratio, Capital Adequacy, Minimum Forfeited (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period Unrecognized stock compensation expense for restricted stock Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount Fair value hedge assets Derivative asset fair value Fair Value Hedge Assets Document Quarterly Report Document Quarterly Report Less than 12 months - fair value Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months Tier I Capital to Risk-Weighted Assets, Actual Capital, Ratio Banking Regulation, Tier 1 Risk-Based Capital Ratio, Actual Deposits Deposit Liabilities Disclosures [Text Block] Bank-owned life insurance Bank Owned Life Insurance Income Schedule of Quantitative Inputs and Assumptions for Level 3 Financial Instruments Carried at Fair Value on a Nonrecurring Basis Fair Value Measurement Inputs and Valuation Techniques [Table Text Block] Changed Peer Group, Footnote Changed Peer Group, Footnote [Text Block] Schedule of Nonaccrual Loans by Portfolio Segment Financing Receivable, Nonaccrual [Table Text Block] Reduction of Federal Home Loan Bank stock Payments for (Proceeds from) Federal Home Loan Bank Stock Adjustment To PEO Compensation, Footnote Adjustment To PEO Compensation, Footnote [Text Block] Net change in unrealized (losses) gains Other Comprehensive Income (Loss), Available-for-Sale Securities Adjustment, before Tax, Portion Attributable to Parent Income tax benefit (expense) Other Comprehensive Income (Loss), Available-for-Sale Securities, Tax, Portion Attributable to Parent Title Trading Arrangement, Individual Title Peer Group Total Shareholder Return Amount Peer Group Total Shareholder Return Amount Non-PEO NEO Non-PEO NEO [Member] Percentage of grant as share quantity for which performance metric is met (as a percent) Percentage Of Grant As Share Quantity For Which Performance Metric Is Met Percentage Of Grant As Share Quantity For Which Performance Metric Is Met Advances from the Federal Home Loan Bank Advance from Federal Home Loan Bank Brokered money market accounts Brokered Money Market Accounts Brokered Money Market Accounts Accumulated Other Comprehensive Income (Loss) [Line Items] Accumulated Other Comprehensive Income (Loss) [Line Items] Gross unrealized gains Debt Securities, Available-for-Sale, Accumulated Gross Unrealized Gain, before Tax Schedule of Gross and Net Information about Derivative Instruments that are Offset in the Consolidated Balance Sheets Offsetting Assets [Table Text Block] Award Type [Domain] Award Type [Domain] Unrealized (loss) gain recognized in accumulated other comprehensive income before reclassifications Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification and Tax Equity Awards Adjustments Equity Awards Adjustments [Member] Pension Benefits Adjustments, Footnote Pension Benefits Adjustments, Footnote [Text Block] Compensation Amount Outstanding Recovery Compensation Amount Total Capital to Risk-Weighted Assets, Minimum Regulatory Capital to be Well Capitalized Under Prompt Corrective Action Provisions Banking Regulation, Total Risk-Based Capital, Well Capitalized, Minimum Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] New York City New York City [Member] New York City Recovery of Erroneously Awarded Compensation Disclosure [Line Items] Fair Value Estimate of Fair Value Measurement [Member] MNPI Disclosure Timed for Compensation Value MNPI Disclosure Timed for Compensation Value [Flag] After 2030 Time Deposit Maturities, After Year Four Time Deposit Maturities, After Year Four Reclassification adjustment for gains realized in net income Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, before Tax 2029 Time Deposit Maturities, Year Four Financing Receivable, Recorded Investment, Past Due Financing Receivable, Past Due [Line Items] Maximum percentage of market value of the collateral (as a percent) Maximum Percentage Of Market Value Of Collateral Maximum Percentage Of Market Value Of Collateral Discount to appraised value Measurement Input, Appraised Value [Member] Accumulated other comprehensive loss Accumulated Other Comprehensive Income (Loss), Net of Tax Financial Instruments [Domain] Financial Instruments [Domain] Accrued interest excluded from derivative fair value Accrued Interest Receivable Excluded From Fair Value of Derivative Assets Accrued Interest Receivable Excluded From Fair Value of Derivative Assets Schedule of Changes in the Consolidated Statements of Comprehensive Income (Loss) Related to Interest Rate Derivatives Designated as Hedges of Cash Flows Schedule of Cash Flow Hedges Included in Accumulated Other Comprehensive Income (Loss) [Table Text Block] Performance Based Restricted Stock Performance Shares [Member] Aggregate Pension Adjustments Service Cost Aggregate Pension Adjustments Service Cost [Member] Unpaid Principal Balance Financing Receivable, with No Related Allowance, Individually Evaluated Unpaid Principal Balance Financing Receivable, with No Related Allowance, Individually Evaluated Unpaid Principal Balance Gross unrealized gains, due from one through five years Available For Sale Securities Debt Maturities Rolling Year After One Through Five Years Gross Unrealized Gains This element represents gross unrealized gains of due from next rolling one through five years. Real estate loan Real Estate Loan Portfolio [Member] Real Estate Loan Portfolio [Member] Minimum Minimum Minimum [Member] Banking Regulation, Regulatory Capital Requirement, Compliance [Table] Banking Regulation, Regulatory Capital Requirement, Compliance [Table] Net interest income after (credit) provision for credit losses Interest Income (Expense), after Provision for Loan Loss Individually evaluated loans Individually evaluated loans Individually Evaluated Loans Individually Evaluated Loans Company Selected Measure Name Company Selected Measure Name Fair Value Measurement [Domain] Fair Value Measurement [Domain] Total Capital to Risk-Weighted Assets, Minimum Regulatory Capital Required for Capital Adequacy plus Capital Conservation Buffer Banking Regulation, Total Risk-Based Capital, Capital Adequacy, Minimum Aggregate Available Trading Arrangement, Securities Aggregate Available Amount Stock Appreciation Rights (SARs) Stock Appreciation Rights (SARs) [Member] Net income for earnings per share calculation, Diluted Net Income (Loss) Available to Common Stockholders, Diluted Stockholders' Equity Note [Abstract] Stockholders' Equity Note [Abstract] Vesting 2025 and after Share-Based Payment Arrangement, Tranche Two [Member] Amortized cost, due from five through ten years Debt Securities, Held-to-Maturity, Amortized Cost, after Allowance for Credit Loss, Maturity, Allocated and Single Maturity Date, Rolling after 5 through 10 Years Diluted (in shares) Weighted average shares outstanding, diluted (in shares) Weighted Average Number of Shares Outstanding, Diluted Segments Segment Reporting, Policy [Policy Text Block] Non-GAAP Measure Description Non-GAAP Measure Description [Text Block] Derivative [Table] Derivative [Table] Entity Small Business Entity Small Business Fair value, due in less than one year Debt Securities, Held-to-Maturity, Maturity, Allocated and Single Maturity Date, Rolling within One Year, Fair Value Accrued interest included in derivative fair value Accrued Interest Payable Included In Fair Value of Derivative Assets Accrued Interest Payable Included In Fair Value of Derivative Assets Document Transition Report Document Transition Report Underlying Securities Award Underlying Securities Amount Equity Component [Domain] Equity Component [Domain] Weighted average share repurchased (in dollars per share) Weighted Average Price Of Stock Repurchased During Period, Per Shares Weighted Average Price Of Stock Repurchased During Period, Per Shares Document Period End Date Document Period End Date Cash and cash equivalents Cash, Cash Equivalents, and Federal Funds Sold Hedged asset, cumulative adjustment basis Hedged Asset, Fair Value Hedge, Portfolio Layer Method, Hedged Layer, Fair Value, Cumulative Increase (Decrease) Net change in time certificates of deposit Increase (Decrease) in Time Deposits Awards Close in Time to MNPI Disclosures, Table Awards Close in Time to MNPI Disclosures [Table Text Block] Carrying Value of Hedged Asset Hedged Asset, Fair Value Hedge, Portfolio Layer Method, Hedged Layer, Amount Certificate of deposits above $250,000 Cash, Uninsured Amount Net Amount Derivative Asset, Including Not Subject to Master Netting Arrangement, after Offset and Deduction Average Carrying Amount Financing Receivable, Modified, Average Carrying Amount With Related Allowance Financing Receivable, Modified, Average Carrying Amount With Related Allowance Recorded investment in TDR Financing Receivable, Modified, Accumulated NOW Interest Expense Deposit Liabilities Notice Of Withdrawal And Money Market Represents interest expense deposit liabilities notice of withdrawal and money market. Document Type Document Type Level 3 Level 3 Fair Value, Inputs, Level 3 [Member] Earnings per share ("EPS") Earnings Per Share [Text Block] Name Outstanding Recovery, Individual Name Brokerage certificate of deposits Brokerage Certificate Of Deposits Represents amount related to Brokered deposits, it also include customer money reciprocal deposits for customers that desire FDIC protection and one way CDARS. Service charges and fees Revenue from Contract with Customer, Excluding Assessed Tax Statistical Measurement [Axis] Statistical Measurement [Axis] Charge off, year two Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year, Writeoff Loans collectively evaluated for impairment, allowance Financing Receivable Allowance For Credit Loss, Collectively Evaluated for Impairment Financing Receivable Allowance For Credit Loss, Collectively Evaluated for Impairment Aggregate Erroneous Compensation Amount Aggregate Erroneous Compensation Amount Carrying Amount Financing Receivable, Individually Evaluated Recorded Investment Financing Receivable, Individually Evaluated Recorded Investment Peer Group Issuers, Footnote Peer Group Issuers, Footnote [Text Block] NOW Interest-Bearing Domestic Deposit, Negotiable Order of Withdrawal (NOW) Fair value, due from one through five years Debt Securities, Available-for-Sale, Maturity, Allocated and Single Maturity Date, Rolling after One Through Five Years, Fair Value Proceeds on FHLB advances Proceeds from FHLBank Borrowings, Financing Activities Net income for earnings per share calculation, Basic Net Income (Loss) Available to Common Stockholders, Basic Unpaid Principal Balance Financing Receivable, with Related Allowance, Individually Evaluated Unpaid Principal Balance Financing Receivable, with Related Allowance, Individually Evaluated Unpaid Principal Balance Share Repurchase Program [Domain] Share Repurchase Program [Domain] Total other comprehensive (loss) income, net of tax Other comprehensive (loss) income, net of tax Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent Schedule of Derivative Fair Value Hedge Recognized in Consolidated Statements of Income Derivative Instruments, Gain (Loss) [Table Text Block] Level 1 Level 1 Fair Value, Inputs, Level 1 [Member] Payments on FHLB advances Payments of FHLBank Borrowings, Financing Activities Director fees Director Fee Diluted (in dollars per share) Diluted earnings per common share (in dollars per share) Earnings Per Share, Diluted FDIC insurance Federal Deposit Insurance Corporation Premium Expense Reclassification out of Accumulated Other Comprehensive Income [Axis] Reclassification out of Accumulated Other Comprehensive Income [Axis] Noncash investing and financing activities: Cash Flow, Noncash Investing and Financing Activities Disclosure [Abstract] State Income Tax Paid, State and Local, after Refund Received Derivative Liability, Statement of Financial Position [Extensible Enumeration] Derivative Liability, Statement of Financial Position [Extensible Enumeration] Investments, Debt and Equity Securities [Abstract] Investments, Debt and Equity Securities [Abstract] 3.25 Subordinated Note Due 2031 3.25 Subordinated Note Due 2031 [Member] 3.25 Subordinated Note Due 2031 Advances from the FHLB Federal Home Loan Bank Borrowings, Fair Value Disclosure Financing Receivable Portfolio Segment [Axis] Financing Receivable Portfolio Segment [Axis] Gross unrealized losses, due from five through ten years Available For Sale Securities Debt Maturities Rolling Year After Five Through Ten Years Gross Unrealized Loss This element represents gross unrealized loss of due from next rolling five through ten years. Minimum Tier 1 risk-based capital ratio (as a percent) Banking Regulation, Tier 1 Risk-Based Capital Ratio, Undercapitalized, Minimum 2026 Time Deposit Maturities, Year One Corporate bonds Corporate Bond Securities [Member] Time certificates of deposit Total Interest-Bearing Domestic Deposit, Time Deposits Maximum percent of the loan in comparison with original appraised value of the property (as a percent) Maximum Percent Of Loan In Comparison With Original Appraised Value Of Property Represents the maximum percent of the loan in comparison with original appraised value of the property. Premises and equipment, net Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, after Accumulated Depreciation and Amortization Schedule of Capital Amounts and Ratios Schedule of Compliance with Regulatory Capital Requirements under Banking Regulations [Table Text Block] Fair value, due from five through ten years Debt Securities, Available-for-Sale, Maturity, Allocated and Single Maturity Date, Rolling after 5 through 10 Years, Fair Value Total loans Portfolio Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss Subordinated debentures Subordinated Borrowings Disclosure [Text Block] Expiration Date Trading Arrangement Expiration Date Accrued interest excluded from derivative fair value Accrued Interest Payable Excluded From Fair Value of Derivative Assets Accrued Interest Payable Excluded From Fair Value of Derivative Assets Common Equity Tier 1 Capital to Risk-Weighted Assets, Minimum Regulatory Capital to be Well Capitalized Under Prompt Corrective Action Provisions, Ratio Banking Regulation, Common Equity Tier 1 Risk-Based Capital Ratio, Well Capitalized, Minimum Unrealized (losses) gains on securities, net of tax Other Comprehensive Income (Loss), Available-for-Sale Securities Adjustment, Net of Tax, Portion Attributable to Parent Number of loans Number Of Loans Number Of Loans Compensation Actually Paid vs. Net Income Compensation Actually Paid vs. Net Income [Text Block] Entity Current Reporting Status Entity Current Reporting Status Derivatives Derivative [Line Items] Awards Close in Time to MNPI Disclosures Awards Close in Time to MNPI Disclosures [Table] Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract] Modified, nonaccrual status, contracts Financing Receivable, Modified, Nonaccrual Status, Contracts Financing Receivable, Modified, Nonaccrual Status, Contracts Financial Instrument [Axis] Financial Instrument [Axis] Statement of Financial Position [Abstract] Statement of Financial Position [Abstract] Executive Category: Executive Category [Axis] 12 months or more - unrealized loss Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss Appraisals Valuation, Market Approach [Member] Current Fiscal Year End Date Current Fiscal Year End Date Less than 12 months - unrealized loss Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss Loans individually evaluated for impairment, allowance Financing Receivable Allowance For Credit Loss, Individually Evaluated for Impairment Financing Receivable Allowance For Credit Loss, Individually Evaluated for Impairment Total deposits Deposits Schedule of Loan Portfolio Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block] Weighted Average Grant Date Fair Value Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract] Number of common stock reserved for issuance (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant Professional services Professional Fees Federal Home Loan Bank stock, at cost Federal Home Loan Bank Stock Net Amounts of Liabilities presented in the Statement of Financial Position Derivative liability Derivative Liability Schedule of Real Estate Properties [Table] Real Estate Property, Ownership [Table] Other Other Noninterest Expense Reclassification out of Accumulated Other Comprehensive Income [Domain] Reclassification out of Accumulated Other Comprehensive Income [Domain] Equity Awards Adjustments, Excluding Value Reported in Compensation Table Equity Awards Adjustments, Excluding Value Reported in the Compensation Table [Member] Pass Pass Pass [Member] Unrealized loss - total Debt Securities, Available-for-Sale, Unrealized Loss Position, Accumulated Loss Marketable equity securities, at fair value Marketable equity securities Equity Securities, FV-NI, Current Gross unrealized losses, due after ten years Available For Sale Securities Debt Maturities Rolling Year After Ten Years Gross Unrealized Loss This element represents gross unrealized loss of due after next rolling ten years. Cash and cash equivalents: Cash and Cash Equivalents [Abstract] Weighted Average Common Shares Outstanding: Weighted Average Number of Shares Outstanding, Diluted [Abstract] Fair Value, by Balance Sheet Grouping [Table] Fair Value, by Balance Sheet Grouping [Table] Schedule of Held-to-maturity Securities Schedule of Held-to-Maturity Securities [Line Items] Income contractually due but not recognized on originated nonaccrual loans Interest Income Lost On Nonaccrual Loans In Default Interest Income Lost On Nonaccrual Loans In Default Schedule of Information with Respect to our Loan Portfolio Delinquencies by Portfolio Segment and Amount Financing Receivable, Past Due [Table Text Block] Interest bearing deposits Total interest bearing accounts Interest-Bearing Deposit Liabilities Net cash (used in) financing activities Cash Provided by (Used in) Financing Activity, Including Discontinued Operation Less than 12 months - percent decline from amortized cost Debt Securities Securities, Continuous Unrealized Loss Position, Less Than Twelve Months, Percentage Decline From Amortized Cost Debt Securities Securities, Continuous Unrealized Loss Position, Less Than Twelve Months, Percentage Decline From Amortized Cost Measure: Measure [Axis] (Credit) provision for credit losses (Credit) provision for credit losses Provision (credit) for credit losses Financing Receivable, Credit Loss, Expense (Reversal) Valuation Approach and Technique [Axis] Valuation Approach and Technique [Axis] Financial Liabilities: Financial Liabilities Fair Value Disclosure [Abstract] Fair Value, due from five through ten years Debt Securities, Held-to-Maturity, Maturity, Allocated and Single Maturity Date, Rolling after 5 through 10 Years, Fair Value Tier One Leverage Capital, Amount Banking Regulation, Tier 1 Leverage Capital [Abstract] Debt securities, securities pledged as collateral amount Debt Securities, Securities Pledged As Collateral Amount Debt Securities, Securities Pledged As Collateral Amount Held to maturity securities: Debt Securities, Held-to-Maturity, Fair Value to Amortized Cost, after Allowance for Credit Loss [Abstract] Consumer Consumer Consumer Loans Consumer Portfolio Segment [Member] Schedule of Reclassified from Accumulated Other Comprehensive Income or Loss Reclassification out of Accumulated Other Comprehensive Income [Table Text Block] Pay vs Performance Disclosure, Table Pay vs Performance [Table Text Block] Capital, Amount Banking Regulation, Total Capital [Abstract] Fair value, due after ten years Debt Securities, Available-for-Sale, Maturity, Allocated and Single Maturity Date, Rolling after 10 Years, Fair Value Forgone Recovery due to Violation of Home Country Law, Amount Forgone Recovery due to Violation of Home Country Law, Amount Schedule of Impaired Financing Receivable [Table] Schedule of Impaired Financing Receivable [Table] Amortization of debt issuance costs Amortization of Debt Issuance Costs Entity Tax Identification Number Entity Tax Identification Number Discounted cash flows Valuation Technique, Discounted Cash Flow [Member] Charge off, year four Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year, Writeoff Gross unrealized gains, due after ten years Held To Maturity Securities Debt Maturities Rolling Year After Ten Years Gross Unrealized Gains This item represents gross unrealized gains on debt or equity securities categorized as held-to-maturity securities. Common stock, shares issued (in shares) Common Stock, Shares, Issued Derivative Asset, Statement of Financial Position [Extensible Enumeration] Derivative Asset, Statement of Financial Position [Extensible Enumeration] Transfer of loans from held-for-investment to held-for-sale Loan and Lease, Transfer from Held-in-Portfolio to Held-for-Sale Trading Arrangement: Trading Arrangement [Axis] Total Shareholder Return Amount Total Shareholder Return Amount Unrealized gains (losses) on interest rate swaps Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification, before Tax, Parent Name of Each Exchange on Which Registered Security Exchange Name Proceeds from sales of loans not originated for sale Proceeds from Sale, Loan, Held-for-Investment Loans Receivable and ACL-Loans Financing Receivables [Text Block] Repurchase of common stock (in shares) Shares repurchased (in shares) Stock Repurchased During Period, Shares Derivatives: Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification and Tax, Parent [Abstract] Statement Statement [Line Items] Rule 10b5-1 Arrangement Adopted Rule 10b5-1 Arrangement Adopted [Flag] Subsequent Event Subsequent Event [Line Items] Common Stock Common Stock [Member] Vested (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period Provision (credit) for credit losses (Credit) provision for credit losses (loans) Other Loans [Member] Other Loans Stockholders Equity Note Subsidiary, Sale of Stock [Line Items] Net decrease in cash and cash equivalents Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation Effect of dilutive equity-based awards (in shares) Weighted Average Number of Shares Outstanding, Diluted, Adjustment Average Carrying Amount Financing Receivable, Modified, Average Carrying Amount With No Related Allowance Financing Receivable, Modified, Average Carrying Amount With No Related Allowance Prepayment rate Measurement Input, Prepayment Rate [Member] Individually evaluated loans without a valuation allowance: Individually evaluated loans without a valuation allowance: Loans Without Specific Valuation Allowance [Abstract] Statistical Measurement [Domain] Statistical Measurement [Domain] Valuation Approach and Technique [Domain] Valuation Approach and Technique [Domain] Interest rate swap Interest Rate Swap [Member] Bank-owned life insurance Bank Owned Life Insurance Subordinated debentures (face value of $70,000 and $70,000 at March 31, 2026 and December 31, 2025, respectively, less unamortized debt issuance costs of $241 and $303 at March 31, 2026 and December 31, 2025, respectively) Subordinated Long-Term Debt, Noncurrent Gross unrealized losses Debt Securities, Available-for-Sale, Accumulated Gross Unrealized Loss, before Tax Trading Arrangements, by Individual Trading Arrangements, by Individual [Table] Basic (in dollars per share) Basic earnings per common share (in dollars per share) Earnings Per Share, Basic Subsidiary or Equity Method Investee, Sale of Stock, Type [Table] Subsidiary or Equity Method Investee, Sale of Stock, Type [Table] Discount rate Measurement Input, Discount Rate [Member] Accrued interest receivable Increase (Decrease) in Accrued Interest Receivable, Net Noninterest bearing deposits Deposits, Fair Value Disclosure Gross unrealized gains Debt Securities, Held-to-Maturity, Accumulated Unrecognized Gain Measurement Input Type [Domain] Measurement Input Type [Domain] Schedule of Financial Instruments Carried at Fair Value on a Nonrecurring Basis Fair Value Measurements, Nonrecurring [Table Text Block] Charge offs Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff Award Timing MNPI Disclosure Award Timing MNPI Disclosure [Text Block] Other comprehensive income (loss) before reclassifications, net of tax OCI, before Reclassifications, Net of Tax, Attributable to Parent Share based compensation expenses Share-Based Payment Arrangement, Expense Number of securities fair value less than amortized cost Number Of Held-To-Maturity Securities, Fair Value Less Than Amortized Cost Number Of Held-To-Maturity Securities, Fair Value Less Than Amortized Cost Hedging Designation [Domain] Hedging Designation [Domain] Total liabilities and shareholders' equity Liabilities and Equity Gross unrealized losses, due in less than one year Held To Maturity Securities Debt Maturities Rolling Within One Year Gross Unrealized Loss Held To Maturity Securities Debt Maturities Rolling Within One Year Gross Unrealized Loss Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items] Amounts reclassified from accumulated other comprehensive income, net of tax Reclassification from AOCI, Current Period, Net of Tax, Attributable to Parent Derivative assets Offsetting Derivative Assets [Abstract] Financial Instruments Derivative Asset, Subject to Master Netting Arrangement, Collateral, Obligation to Return Security Not Offset Financing receivable, excluding accrued interest, year one, originated, current fiscal year Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year Pay vs Performance Disclosure [Line Items] Tier I Capital to Average Assets, Minimum Regulatory Capital to be Well Capitalized Under Prompt Corrective Action Provisions, Ratio Banking Regulation, Tier 1 Leverage Capital Ratio, Well Capitalized, Minimum U.S. Government and agency obligations U.S. Government and agency obligations US Government Agencies Debt Securities [Member] 90 Days or Greater Past Due Financial Asset, Equal to or Greater than 90 Days Past Due [Member] Liabilities Liabilities [Abstract] Active State or Province Code [Axis] Active State or Province Code [Axis] Active State or Province Code Hedged asset Change in Unrealized Gain (Loss) on Hedged Item in Fair Value Hedge Regulatory Matters Regulatory Capital Requirements under Banking Regulations [Text Block] Accrued expenses and other liabilities Increase (Decrease) in Other Accounts Payable and Accrued Liabilities Financing receivable, excluding accrued interest, year three, originated, two years before current fiscal year Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year Statement of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Company Selected Measure Amount Company Selected Measure Amount Charge off, year after year five Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year, Writeoff Unrealized gains (losses) on interest rate swaps: Interest rate swaps designated as cash flow hedges: Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification and Tax [Abstract] 2012 Plan Bnc Financial Group Inc Stock Option Plan 2012 [Member] Represents the BNC Financial Group Inc Stock Option Plan 2012. Tier I Capital to Risk-Weighted Assets, Minimum Regulatory Capital to be Well Capitalized Under Prompt Corrective Action Provisions, Ratio Banking Regulation, Tier 1 Risk-Based Capital Ratio, Well Capitalized, Minimum Comprehensive income Comprehensive Income (Loss), Net of Tax, Attributable to Parent Measurement Input Type [Axis] Measurement Input Type [Axis] Name Measure Name Net proceeds from maturities of available for sale securities Proceeds from Maturities, Prepayments and Calls of Debt Securities, Available-for-Sale Minimum total risk-based capital ratio (as a percent) Banking Regulation, Total Risk-Based Capital Ratio, Undercapitalized, Minimum Schedule of Amortized Cost, Gross Unrealized Gains and Losses and Fair Values of Available for Sale and Held to Maturity Securities Unrealized Gain (Loss) on Investments [Table Text Block] Legal Entity [Axis] Legal Entity [Axis] Total assets Assets Vested (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value Financing Receivable, Recorded Investment Financing Receivable, Credit Quality Indicator [Line Items] ACL-Loan and Lease Losses Financing Receivable, Allowance for Credit Loss [Roll Forward] Cash flows from operating activities Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract] Nature of Operations and Summary of Significant Accounting Policies Organization, Consolidation and Presentation of Financial Statements Disclosure and Significant Accounting Policies [Text Block] Non-accrual loans with no allowance for loans losses Financing Receivable, Recorded Investment, Nonaccrual With No Allowance for Loan Losses Status Nonaccrual With No Allowance For Loan Losses Status Financing Receivable, Recorded Investment, Nonaccrual With No Allowance for Loan Losses Status Net (increase) decrease in loans Net Increase Decrease In Loan Balance Represents net increase/decrease in the beginning and end of period loan balances. Regulatory Matters [Abstract] Regulatory Matters Interest expense on borrowings Unrealized gains (losses) on derivatives Interest Expense, Borrowings Amortized cost, due from one through five years Debt Securities, Available-for-Sale, Maturity, Allocated and Single Maturity Date, Rolling after One Through Five Years, Amortized Cost 2027 Time Deposit Maturities, Year Two Total risk-based capital ratio (as a percent) Total Capital to Risk-Weighted Assets, Minimum Regulatory Capital Required for Capital Adequacy plus Capital Conservation Buffer, Ratio Banking Regulation, Total Risk-Based Capital Ratio, Capital Adequacy, Minimum Marketing Marketing Expense Held to maturity investment securities, fair value Fair value Debt Securities, Held-to-Maturity, Fair Value Dividends per common share (in dollars per share) Cash dividends declared (in dollars per share) Cash dividends declared (in dollars per share) Common Stock, Dividends, Per Share, Declared Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Debt Securities, Available-for-sale [Line Items] Debt Securities, Available-for-Sale [Line Items] Loans collectively evaluated for impairment: Loans Collectively Evaluated For Impairment [Abstract] Level 2 Level 2 Fair Value, Inputs, Level 2 [Member] Insider Trading Policies and Procedures Not Adopted Insider Trading Policies and Procedures Not Adopted [Text Block] Interest Income Recognized Financing Receivable, Modified, Interest Income With No Related Allowance Financing Receivable, Modified, Interest Income With No Related Allowance Plan Name [Axis] Plan Name [Axis] PEO PEO [Member] Tier I Capital to Average Assets, Actual Capital, Amount Banking Regulation, Tier 1 Leverage Capital, Actual Type of Borrower [Axis] Type of Borrower [Axis] Fair value, less than one year Debt Securities, Available-for-Sale, Maturity, Allocated and Single Maturity Date, Rolling within One Year, Fair Value Net change in: Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Increase (Decrease) in Operating Capital [Abstract] Common Equity Tier 1 Capital to Risk-Weighted Assets, Actual Capital, Amount Banking Regulation, Common Equity Tier 1 Risk-Based Capital, Actual Actual Capital, Amount Banking Regulation, Common Equity Tier 1 Risk-Based Capital [Abstract] Retained Earnings Retained Earnings [Member] Income Tax Jurisdiction [Axis] Income Tax Jurisdiction [Axis] Beginning of year End of period Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Income Statement [Abstract] Income Statement [Abstract] Net Amounts of Assets presented in the Statement of Financial Position Derivative asset Derivative Asset Minimum common equity Tier 1 risk-based capital ratio (as a percent) Banking Regulation, Common Equity Tier 1 Risk-Based Capital Ratio, Undercapitalized, Minimum 12 months or more - fair value Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer Purchases of marketable equity securities Payments to Acquire Marketable Securities Fair Value Measurements Nonrecurring Fair Value, Nonrecurring [Member] Schedule of Time Deposits Maturity Schedule Time Deposit Maturities [Table Text Block] Common Equity Tier 1 Capital to Risk-Weighted Assets, Minimum Regulatory Capital Required for Capital Adequacy plus Capital Conservation Buffer Banking Regulation, Common Equity Tier 1 Risk-Based Capital, Capital Adequacy, Minimum Available for sale securities: Debt Securities, Available-for-Sale [Abstract] Prior Plan Prior Plan [Member] Prior Plan Restatement does not require Recovery Restatement Does Not Require Recovery [Text Block] Notional amount Original Notional Amount Derivative, Notional Amount Organization, Consolidation and Presentation of Financial Statements [Abstract] Organization, Consolidation and Presentation of Financial Statements [Abstract] Other real estate owned Other Real Estate City Area Code City Area Code Schedule of Impairment of ACL-Loans and Related Portfolio Financing Receivable, Allowance for Credit Loss [Table Text Block] Award Timing, How MNPI Considered Award Timing, How MNPI Considered [Text Block] Cash flows from investing activities Cash Provided by (Used in) Investing Activity, Including Discontinued Operation [Abstract] Pay vs Performance Disclosure Pay vs Performance Disclosure [Table] Accrued interest receivable Interest Receivable Fair Value Hedging Fair Value Hedging Fair Value Hedging [Member] Goodwill Goodwill Impaired loan, measurement input (as a percent) Long-Term Debt, Measurement Input Cash paid for: Supplemental Cash Flow Information [Abstract] Amortized cost Debt Securities, Available-for-Sale, Amortized Cost Other Performance Measure, Amount Other Performance Measure, Amount Change in fair value of marketable equity securities Equity Securities, FV-NI, Gain (Loss) Derivative Instrument [Axis] Derivative Instrument [Axis] Vesting [Axis] Vesting [Axis] Gross unrealized gains, due from five through ten years Held To Maturity Securities Debt Maturities Rolling Year Five Through Ten Years Gross Unrealized Gain Held To Maturity Securities Debt Maturities Rolling Year Five Through Ten Years Gross Unrealized Gain Commercial Commercial Real Estate Commercial Real Estate Loans Commercial Real Estate Portfolio Segment [Member] Changes in other real estate owned, net Other Real Estate Owned, Change in Value Other Real Estate Owned, Change in Value Gross unrealized gains, less than one year Debt Securities, Available-For-Sale, Maturity, Allocated And Single Maturity Date, Rolling Within One Year, Gross Unrealized Gains Debt Securities, Available-For-Sale, Maturity, Allocated And Single Maturity Date, Rolling Within One Year, Gross Unrealized Gains Entity [Domain] Entity [Domain] Net cash (used in) provided by investing activities Cash Provided by (Used in) Investing Activity, Including Discontinued Operation 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] Interest Interest Paid, Excluding Capitalized Interest, Operating Activity Document Fiscal Year Focus Document Fiscal Year Focus Basis of Consolidated Financial Statement Presentation Basis of Accounting, Policy [Policy Text Block] Interest Expense on Deposit Liabilities, Disclosures Interest Expense on Deposit Liabilities, Disclosures [Abstract] Total gain (loss) recognized in the consolidated statements of income within interest and fees on loans Derivative, Fair Value Hedge, Included in Effectiveness, Gain (Loss) Accounts, Notes, Loans and Financing Receivable, Gross, Allowance, and Net [Abstract] Accounts, Notes, Loans and Financing Receivable, Gross, Allowance, and Net [Abstract] Carrying Value Reported Value Measurement [Member] Plan Name [Domain] Plan Name [Domain] Weighted average period for recognition of compensation expense for restricted stock (in years) Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition Fair value swap Fair Value Swap [Member] Fair Value Swap Carrying Amount Financing Receivable, with Related Allowance, Individually Evaluated Recorded Investment Financing Receivable, with Related Allowance, Individually Evaluated Recorded Investment Net change in unrealized gains or losses on interest rate swaps Non-Cash Financing And Investing Activities Net Change In Unrealized Gains (Losses) On Derivative Instruments Non-Cash Financing And Investing Activities Net Change In Unrealized Gains (Losses) On Derivative Instruments Total nonaccrual loans Financing Receivable, Nonaccrual Unpaid Principal Balance Financing Receivable, Individually Evaluated Unpaid Principal Balance Financing Receivable, Individually Evaluated Unpaid Principal Balance Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Derivatives not Designated as Hedging Instruments Not Designated as Hedging Instrument [Member] Increase (Decrease) in Stockholders' Equity Increase (Decrease) in Stockholders' Equity [Roll Forward] Data processing Information Technology and Data Processing Net change in other deposits Increase (Decrease) in Other Deposits Doubtful Doubtful Doubtful [Member] Unrealized gains (losses) on interest rate swaps, net of tax Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification and Tax, Parent Compensation Actually Paid vs. Total Shareholder Return Compensation Actually Paid vs. Total Shareholder Return [Text Block] Comprehensive Income Comprehensive Income (Loss) Note [Text Block] Fair Value, Recurring and Nonrecurring [Table] Fair Value, Recurring and Nonrecurring [Table] Authorized shares for repurchase (in shares) Share Repurchase Program, Authorized, Number of Shares Deferred loan origination fees, net Financing Receivable, Unamortized Loan Cost (Fee) Deferred income taxes, net Deferred Income Tax Assets, Net Repurchase of common stock Stock Repurchased During Period, Value Schedule of Changes in Accumulated Other Comprehensive Income (Loss) by Component Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] Accrued interest receivable Accrued Interest Receivable Fair Value Disclosure This amount represents interest earn but not yet received by the entity on its investments. Depreciation and amortization Depreciation, Depletion and Amortization Fair Value, due after ten years Debt Securities, Held-to-Maturity, Maturity, Allocated and Single Maturity Date, Rolling after 10 Years, Fair Value Arrangement Duration Trading Arrangement Duration Actual Capital, Ratio Banking Regulation, Risk-Based Information [Abstract] Local Phone Number Local Phone Number Total individually evaluated loans Total individually evaluated loans Loans With And With Out Specific Valuation Allowance [Abstract] Additional 402(v) Disclosure Additional 402(v) Disclosure [Text Block] Class of Financing Receivable, Type of Borrower [Domain] Class of Financing Receivable, Type of Borrower [Domain] ASSETS Assets [Abstract] Underlying Security Market Price Change Underlying Security Market Price Change, Percent Percent decline from amortized cost - total Debt Securities Continuous Unrealized Loss Position Percentage Decline From Amortized Cost Debt Securities Continuous Unrealized Loss Position Percentage Decline From Amortized Cost Debt Instrument [Axis] Debt Instrument [Axis] Rolling period of federal home loan bank advances converted to fixed rates Rolling Period Of Federal Home Loan Bank Advances Converted To Fixed Rates Represents the rolling period of federal home loan bank advances converted to fixed rates. Forfeited (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value Fair Value of Financial Instruments Fair Value Disclosures [Text Block] Interest on cash and cash equivalents Interest On Cash And Cash Equivalents Represents the interest income derived from cash and cash equivalents. Shareholders' equity Equity, Attributable to Parent [Abstract] Schedule of Evaluated Loans by Portfolio Segment Financing Receivable, Modified [Table Text Block] Gain (loss) on fair value hedging relationship: Effect of Fair Value Hedges on Results of Operations [Abstract] Interest rate (as a percent) Debt Instrument, Interest Rate, Stated Percentage 30-59 Days Past Due Financial Asset, 30 to 59 Days Past Due [Member] Loan modifications Financing Receivable, Modifications, Number of New Loans Financing Receivable, Modifications, Number of New Loans Gross Amounts of Recognized Assets Derivative Asset, Subject to Master Netting Arrangement, before Offset Entity Registrant Name Entity Registrant Name Stock Price or TSR Estimation Method Stock Price or TSR Estimation Method [Text Block] Total Capital to Risk-Weighted Assets, Minimum Regulatory Capital to be Well Capitalized Under Prompt Corrective Action Provisions, Ratio Banking Regulation, Total Risk-Based Capital Ratio, Well Capitalized, Minimum Other State and Local Tax Jurisdiction, Other [Member] Federal funds sold Federal funds sold Federal Funds Sold Number of available for sales debt securities in continuous loss position (positions) Debt Securities, Available-for-Sale, Unrealized Loss Position, Number of Positions Deposits Deposits [Abstract] Deposits [Abstract] Total Past Due Financial Asset, Past Due [Member] Servicing asset, net Servicing Asset at Fair Value, Amount Net amortization of premiums and discounts on investment securities Accretion (Amortization) of Discounts and Premiums, Investments Granted (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value Restatement Determination Date: Restatement Determination Date [Axis] Stock-based compensation expense Shares Issued, Value, Share-Based Payment Arrangement, after Forfeiture Accumulated Other Comprehensive Income (Loss) [Table] Accumulated Other Comprehensive Income (Loss) [Table] Amortized cost, due from five through ten years Debt Securities, Available-for-Sale, Maturity, Allocated and Single Maturity Date, Rolling after 5 through 10 Years, Amortized Cost Interest expense debt Interest Expense, Debt Name Trading Arrangement, Individual Name Accrued interest included in derivative fair value Accrued interest receivable included In fair value of derivative assets Accrued Interest Receivable Included In Fair Value of Derivative Assets Accrued Interest Receivable Included In Fair Value of Derivative Assets Debt instrument face value of debt Aggregate principal amount Debt Instrument, Face Amount Tier I Capital to Risk-Weighted Assets, Minimum Regulatory Capital to be Well Capitalized Under Prompt Corrective Action Provisions with Buffer, Ratio Banking Regulations, Tier One Risk Based Capital Required For Capital Adequacy With Buffer To Risk Weighted Assets Banking Regulations, Tier One Risk Based Capital Required For Capital Adequacy With Buffer To Risk Weighted Assets Statement of Comprehensive Income [Abstract] Statement of Comprehensive Income [Abstract] Share Repurchase Program [Axis] Share Repurchase Program [Axis] Gross unrealized gains, due after ten years Available For Sale Securities Debt Maturities Rolling Year After Ten Years Gross Unrealized Gains This element represents gross unrealized gains of due after next rolling ten years. Name Awards Close in Time to MNPI Disclosures, Individual Name Schedule of Portfolio Layer Method Hedged Asset Portfolio Layer Method Hedged Asset [Table Text Block] Portfolio Layer Method Hedged Asset Unvested at beginning of period (in dollars per share) Unvested at end of period (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value Loans collectively evaluated for impairment, portfolio Financing Receivable, Collectively Evaluated for Credit Loss Aggregate Erroneous Compensation Not Yet Determined Aggregate Erroneous Compensation Not Yet Determined [Text Block] Amortized cost, due after ten years Debt Securities, Held-to-Maturity, Amortized Cost, after Allowance for Credit Loss, Maturity, Allocated and Single Maturity Date, Rolling after 10 Years Investment Securities Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block] Average Carrying Amount Financing Receivable, Modified, Average Carrying Amount Financing Receivable, Modified, Average Carrying Amount Fair Value Hierarchy and NAV [Domain] Fair Value Hierarchy and NAV [Domain] Balance Sheet Location [Domain] Statement of Financial Position Location, Balance [Domain] Cash Collateral Received Derivative Asset, Subject to Master Netting Arrangement, Collateral, Obligation to Return Cash Not Offset Net Unrealized Gain (Loss) on Available for Sale Securities AOCI, Accumulated Gain (Loss), Debt Securities, Available-for-Sale, Parent [Member] Interest expense Interest Expense, Operating and Nonoperating [Abstract] Individually evaluated loans Securities Received On Individually Evaluated Financing Receivables Fair Value Disclosure [Member] This element represent loans as impaired when to receive part or all of the money back. Gross Amounts Offset in the Statement of Financial Position Derivative Liability, Subject to Master Netting Arrangement, Asset Offset State agency and municipal obligations US States and Political Subdivisions Debt Securities [Member] Subordinated debentures Subordinated Debt Accrued interest payable Interest Payable Financing receivable, excluding accrued interest, year two, originated, fiscal year before current fiscal year Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year Financial Asset, Period Past Due [Axis] Financial Asset, Aging [Axis] Subordinated debentures Subordinated Debt [Member] All Executive Categories All Executive Categories [Member] Common stock, no par value; 10,000,000 shares authorized, 7,973,180 and 7,899,943 shares issued and outstanding at March 31, 2026 and December 31, 2025, respectively Common Stock, Value, Issued Time Deposits, Fiscal Year Maturity Time Deposits, Fiscal Year Maturity [Abstract] Undistributed earnings allocated to participating securities Undistributed Earnings (Loss) Allocated to Participating Securities, Basic Interest and fees on loans Interest and Fee Income, Loans and Leases Total investment securities Short-Term Investments Fair value derivative designated as hedging instrument Change in Unrealized Gain (Loss) on Fair Value Hedging Instruments Commitments and contingencies Commitments and Contingencies Charge off, year one Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year, Writeoff Net change in unrealized gains or losses on available for sale securities Non-Cash Financing And Investing Activities Net Change In Unrealized Gains (Losses) On Available For Sales Securities Non-Cash Financing And Investing Activities Net Change In Unrealized Gains (Losses) On Available For Sales Securities PEO Actually Paid Compensation Amount PEO Actually Paid Compensation Amount Net earnings per common share: Earnings Per Share, Diluted [Abstract] Gross unrealized losses, due after ten years Held To Maturity Securities Debt Maturities After Rolling Year Ten Years Gross Unrealized Loss This item represents gross unrealized losses on debt or equity securities categorized as held-to-maturity securities. 60-89 Days Past Due Financial Asset, 60 to 89 Days Past Due [Member] Hedging Designation [Axis] Hedging Designation [Axis] Debt securities, measurement input Debt Securities, Held-To-Maturity, Measurement Input Available for Sales and Held-to-Maturity, Debt Securities, Measurement Input Net Amount Derivative Liability, Including Not Subject to Master Netting Arrangement, after Offset and Deduction Amounts reclassified from accumulated other comprehensive (loss) income Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, before Tax Derivative instruments held (instruments) Derivative, Number of Instruments Held Derivative Contract [Domain] Derivative Contract [Domain] Gross unrealized losses, less than one year Debt Securities, Available-For-Sale, Maturity, Allocated And Single Maturity Date, Rolling Within One Year, Gross Unrealized Losses Debt Securities, Available-For-Sale, Maturity, Allocated And Single Maturity Date, Rolling Within One Year, Gross Unrealized Losses Financing Receivable, Allowance for Credit Loss [Table] Financing Receivable, Allowance for Credit Loss [Table] All Individuals All Individuals [Member] Long-term Debt, Type [Domain] Long-Term Debt, Type [Domain] Fair Value Disclosures [Abstract] Fair Value Disclosures [Abstract] Purchases of premises and equipment, net Payments to Acquire Property, Plant, and Equipment Name Forgone Recovery, Individual Name Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested [Member] Amount Reclassified from Accumulated Other Comprehensive Income Reclassification out of Accumulated Other Comprehensive Income [Member] Recoveries Financing Receivable, Allowance for Credit Loss, Recovery Net Financing Receivable, Allowance for Credit Loss, Recovery Net Loans individually evaluated for impairment, portfolio Financing Receivable, Individually Evaluated for Credit Loss Charge off, year five Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year, Writeoff Debt Securities, Held-to-maturity [Table] Debt Securities, Held-to-Maturity [Table] Schedule of Derivative Instruments Schedule of Derivative Instruments [Table Text Block] Erroneous Compensation Analysis Erroneous Compensation Analysis [Text Block] Proceeds from principal repayments on held to maturity securities Proceeds from Sale of Held-to-Maturity Securities Commercial business Commercial Business Loans Commercial business Commercial Portfolio Segment [Member] Rule 10b5-1 Arrangement Terminated Rule 10b5-1 Arrangement Terminated [Flag] Connecticut CONNECTICUT Loss Unlikely to be Collected Financing Receivable [Member] Financing receivable, modified, re-defaulted Financing Receivable, Modified, Re-Defaulted Financing Receivable, Modified, Re-Defaulted Erroneously Awarded Compensation Recovery Erroneously Awarded Compensation Recovery [Table] Title of Each Class Title of 12(b) Security Amortized cost, less than one year Debt Securities, Available-for-Sale, Maturity, Allocated and Single Maturity Date, Rolling within One Year, Amortized Cost Accumulated Other Comprehensive Income (Loss) Accumulated Other Comprehensive Income Loss [Roll Forward] A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. Income taxes: Income Taxes Paid, Net [Abstract] Minimum risk-based capital requirements for adequately capitalized (as a percent) Banking Regulation, Tier 1 Leverage Capital Ratio, Undercapitalized, Minimum Appraisals, cash surrender value life insurance, securities, cash held as collateral Valuation, Cash Surrender Value [Member] Valuation, Cash Surrender Value Earnings Per Common Share: Earnings Per Share [Abstract] Earnings Per Share [Abstract] Bankwell Financial Group Inc Bankwell Financial Group Inc [Member] Bankwell Financial Group Inc Commercial Real Estate charge-off Commercial Real Estate Loans [Member] Commercial Real Estate Loans Schedule of Interest Expense Interest Income and Interest Expense Disclosure [Table Text Block] Charge off, year three Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year, Writeoff Financing Receivable, Allowance for Credit Loss Financing Receivable, Allowance for Credit Loss [Line Items] Award Timing Disclosures [Line Items] Measurement Frequency [Domain] Measurement Frequency [Domain] Shareholders' Equity Equity [Text Block] Loans receivable (net of ACL-Loans of $29,580 at March 31, 2026 and $30,705 at December 31, 2025, respectively) Loans receivable, net Financing Receivable, Excluding Accrued Interest, after Allowance for Credit Loss Net income Net income Net income Net of tax Net Income (Loss) Attributable to Parent Subsequent Event [Table] Subsequent Event [Table] Total Capital to Risk-Weighted Assets, Actual Capital, Ratio Banking Regulation, Total Risk-Based Capital Ratio, Actual Share based payment award, vesting period (in years) Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period Repurchase of common stock Payments for Repurchase of Common Stock Adoption Date Trading Arrangement Adoption Date Reclassification Reclassification, Comparability Adjustment [Policy Text Block] Financing Receivable, Past Due [Table] Financing Receivable, Past Due [Table] Florida FLORIDA Savings Interest-Bearing Domestic Deposit, Savings Total loans Financing Receivable, Excluding Accrued Interest, Before Allowance For Credit Loss, Amortized Cost Financing Receivable, Excluding Accrued Interest, Before Allowance For Credit Loss, Amortized Cost Gross unrealized gains, due from five through ten years Available For Sale Securities Debt Maturities Rolling Year After Five Through Ten Years Gross Unrealized Gains This element represents gross unrealized gains of due from next rolling five through ten years. Retained earnings Retained Earnings (Accumulated Deficit) Residential Residential Real Estate Residential Real Estate Loans Residential Portfolio Segment [Member] Time certificates of deposits Interest Expense Domestic Deposit Liabilities, Certificates of Deposit Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested [Member] Increase in cash surrender value of bank-owned life insurance Life Insurance, Corporate or Bank Owned, Change in Value Savings Interest Expense Domestic Deposit Liabilities, Savings Net Unrealized Gain (Loss) on Interest Rate Swaps Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent [Member] Subsequent Event Type [Domain] Subsequent Event Type [Domain] Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table [Member] Statement [Table] Statement [Table] Credit for deferred income taxes Deferred Income Tax Expense (Benefit) 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] Cash flows from financing activities Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract] All Adjustments to Compensation All Adjustments to Compensation [Member] Amendment Flag Amendment Flag Termination Date Trading Arrangement Termination Date Insider Trading Policies and Procedures Adopted Insider Trading Policies and Procedures Adopted [Flag] 2028 Time Deposit Maturities, Year Three Number of interest rate derivatives held Number of Interest Rate Derivatives Held Loans receivable allowance for loan losses ACL-Loans Beginning balance Ending balance ACL-Loans Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest Award Vesting after 2023 Share-Based Payment Arrangement, Tranche Three [Member] Schedule of Financial Instruments Carried at Fair Value on a Recurring Basis Fair Value, Assets Measured on Recurring Basis [Table Text Block] Basic (in shares) Weighted average shares outstanding, basic (in shares) Weighted Average Number of Shares Outstanding, Basic New Jersey NEW JERSEY Schedule of Reconciliation of Earnings Available to Common Stockholders and Basic Weighted Average Common Shares Outstanding to Diluted Weighted Average Common Shares Outstanding Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Schedule of Deposit Liabilities Deposit Liabilities, Type [Table Text Block] Subsequent Events [Abstract] Subsequent Events [Abstract] Savings Savings Fair Value Disclosure Amount of interest-bearing domestic savings deposit liabilities. Saving deposits bear interest and have no stated maturity. Derivative liabilities Offsetting Derivative Liabilities [Abstract] Unrealized holding (losses) gains on available for sale securities OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment and Tax Forgone Recovery due to Expense of Enforcement, Amount Forgone Recovery due to Expense of Enforcement, Amount Share-based Compensation Arrangement by Share-based Payment Award Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] Money market Interest Expense Domestic Deposit Liabilities, Money Market Use of Estimates Use of Estimates, Policy [Policy Text Block] Total Capital to Risk-Weighted Assets, Actual Capital, Amount Banking Regulation, Total Capital, Actual Occupancy and equipment Occupancy, Net Gross Amounts Offset in the Statement of Financial Position Derivative Asset, Subject to Master Netting Arrangement, Liability Offset Subsequent Events Subsequent Events [Text Block] Insider Trading Arrangements [Line Items] Financing receivable, excluding accrued interest, originated, more than five years before current fiscal year Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year Current Financial Asset, Not Past Due [Member] Allowance for credit loss Debt Securities, Available-for-Sale, Allowance for Credit Loss, Excluding Accrued Interest Debt Securities, Held-to-maturity, Unrealized Loss Position, Accumulated Loss Debt Securities, Held-to-Maturity, Unrealized Loss Position, Accumulated Loss [Abstract] Total liabilities Liabilities Amortized cost basis Financial Asset, Closed Portfolio, Portfolio Layer Method, Amortized Cost Pension Adjustments Prior Service Cost Pension Adjustments Prior Service Cost [Member] Material Terms of Trading Arrangement Material Terms of Trading Arrangement [Text Block] Percentage of market value of the collateral (as a percent) Percentage Of Market Value Of Collateral Represents the percentage of market value of collateral. Financial Instruments Derivative Liability, Subject to Master Netting Arrangement, Collateral, Right to Reclaim Security Not Offset Unamortized debt issuance costs Unamortized Debt Issuance Expense Time deposits Time Deposits Fair Value Disclosure Amount of interest-bearing domestic time deposits. Time deposits bear interest for a fixed, stated period of time and include certificate of deposits and individual retirement accounts. Net proceeds from sales of held to maturity securities Proceeds from Maturities, Prepayments and Calls of Held-to-Maturity Securities Entity Incorporation, State Entity Incorporation, State or Country Code Non-NEOs Non-NEOs [Member] Corporate bonds Corporate Debt Securities [Member]