Within one year Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, Year One Other consumer Other Consumer [Member] Other Consumer [Member] Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Total future lease payments Lessee, Operating Lease, Liability, to be Paid Lease asset Operating Lease, Right-Of-Use Asset, Before Accumulated Amortization Operating Lease, Right-Of-Use Asset, Before Accumulated Amortization Deferred tax asset Deferred Income Tax Assets, Net Schedule of Investment Portfolio in Continuous Unrealized Loss Position, Fair Value Debt Securities, Available-for-Sale, Unrealized Loss Position, Fair Value [Table Text Block] Entity Address, Postal Zip Code Entity Address, Postal Zip Code Schedule of Impaired Financing Receivable [Table] Schedule of Impaired Financing Receivable [Table] Loans receivable, net Loans And Leases Receivable, With Nonaccretable Discounts, Net Amount Loans And Leases Receivable, With Nonaccretable Discounts, Net Amount Interest income Interest Income, Operating Unrealized loss on investment securities available for sale, net of income taxes Other Comprehensive Income (Loss), Available-for-Sale Securities Adjustment, Net of Tax, Portion Attributable to Parent Schedule of Credit Losses for Financing Receivables Financing Receivable, Current, Allowance for Credit Loss [Table Text Block] Additional paid-in capital Additional Paid in Capital Portfolio loans receivable, net of deferred fees and costs Financing Receivable Before Allowance For Credit Loss Net Of Deferred Commitment Fee Financing Receivable Before Allowance For Credit Loss Net Of Deferred Commitment Fee Over five to ten years Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 5 Through 10 Fair Value Measurement [Domain] Fair Value Measurement [Domain] Financial Asset, Period Past Due [Domain] Financial Asset, Aging [Domain] Financial Instruments [Domain] Financial Instruments [Domain] Unfunded Commitments Unfunded Lines of Credit Unfunded Loan Commitment [Member] Statistical Measurement [Domain] Statistical Measurement [Domain] Stock options exercised, net of repurchased shares (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period Class of Financing Receivable [Domain] Class of Financing Receivable [Domain] Lease liability Operating Lease, Liability, Including Accumulated Amortization Operating Lease, Liability, Including Accumulated Amortization Weighted average discount rate Operating Lease, Weighted Average Discount Rate, Percent Deposits Interest Expense, Deposits Allowance for Loan and Lease Losses [Roll Forward] Allowance for Loan and Lease Losses [Roll Forward] Noninterest expense Noninterest Expense, Including Data Processing Expense Noninterest Expense, Including Data Processing Expense Net income Net income Net Income (Loss) Attributable to Parent Lessee, Lease, Description [Table] Lessee, Lease, Description [Table] Nonaccrual Loans Total Nonaccrual Loans Financing Receivable, Nonaccrual Over one to five years Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year One Through Five Antidilutive securities excluded from computation of earnings per share (in shares) Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Cumulative Effect, Period of Adoption [Axis] Cumulative Effect, Period of Adoption [Axis] Schedule of Assets and Liabilities, Lessee Assets And Liabilities, Lessee [Table Text Block] Assets And Liabilities, Lessee [Table Text Block] Amounts due in: Lessee, Operating Lease, Liability, to be Paid [Abstract] FHLB advances and other borrowed funds Long Term Federal Home Loan Bank Advances And Other Borrowings, Fair Value Disclosure Long Term Federal Home Loan Bank Advances And Other Borrowings, Fair Value Disclosure Equity Component [Domain] Equity Component [Domain] Fair Value, Measurements, Nonrecurring Fair Value, Nonrecurring [Member] Leases Lessee, Operating Leases [Text Block] Lessee, Lease, Description [Line Items] Lessee, Lease, Description [Line Items] Fair value measurements Fair Value Measurement, Policy [Policy Text Block] Other income Noninterest Income, Other Operating Income Hedging Designation [Domain] Hedging Designation [Domain] Prior Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year Cash paid during the period for: Supplemental Cash Flow Information [Abstract] Derivative Instrument [Axis] Derivative Instrument [Axis] Percent of real estate portfolio Loans And Leases Receivable, Percent Of Real Estate Portfolio Loans And Leases Receivable, Percent Of Real Estate Portfolio Schedule of Non- Accrual Loans Financing Receivable, Nonaccrual [Table Text Block] Residential Real Estate Residential Real Estate [Member] 2023 Lessee, Operating Lease, Liability, to be Paid, Remainder of Fiscal Year Term Loans by Origination Year Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, by Origination Year [Abstract] Statement of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Entity Address, State or Province Entity Address, State or Province Level 1 Inputs Level 1 Fair Value, Inputs, Level 1 [Member] Deferred origination fees, net Financing Receivable, Deferred Commitment Fee 2021 Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year Net Federal Home Loan Bank advances Increase (Decrease) in Loans from Federal Home Loan Banks New Accounting Pronouncements or Change in Accounting Principle [Line Items] New Accounting Pronouncements or Change in Accounting Principle [Line Items] Net cash provided by operating activities Net Cash Provided by (Used in) Operating Activities Executive long term incentive plan expense Increase (Decrease) in Deferred Compensation Fair value of interest rate lock commitments Derivative assets Derivative Asset Accounts, Notes, Loans and Financing Receivable [Line Items] Accounts, Notes, Loans and Financing Receivable [Line Items] Revolving Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff Financing Receivable, Excluding Accrued Interest, Revolving, Writeoff Other liabilities Other Liabilities Total Past Due Loans Financial Asset, Past Due [Member] Open Forward Delivery Sales Agreements Open Forward Delivery Sales Agreement [Member] Open Forward Delivery Sales Agreement [Member] Receivables [Abstract] Receivables [Abstract] Less allowance for credit losses Allowance for credit losses Beginning balance Ending Balance Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest Total noninterest income Noninterest Income 2020 Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year Legal Entity [Axis] Legal Entity [Axis] Commitments to Extend Credit Commitments to Extend Credit [Member] Total liabilities Liabilities Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] Cash flows from investing activities Net Cash Provided by (Used in) Investing Activities [Abstract] Net increase (decrease) in: Increase (Decrease), Financing Activities, Net [Abstract] Increase (Decrease), Financing Activities, Net [Abstract] Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Fair Value Hierarchy and NAV [Domain] Fair Value Hierarchy and NAV [Domain] Collateral Held [Axis] Collateral Held [Axis] Total deposits Deposits Net sales (purchases) of restricted investments Payments For (Proceeds From) Restricted Investments Payments For (Proceeds From) Restricted Investments Bank owned life insurance Bank Owned Life Insurance Accumulated Net Investment Gain (Loss) Attributable to Parent AOCI, Accumulated Gain (Loss), Debt Securities, Available-for-Sale, Parent [Member] Document Type Document Type Interest-bearing deposits Interest Bearing Deposit Liabilities, Fair Value Disclosure Interest Bearing Deposit Liabilities, Fair Value Disclosure Financial Asset, Period Past Due [Axis] Financial Asset, Aging [Axis] 2021 Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year, Writeoff Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year, Writeoff Financing Receivable, Past Due [Table] Financing Receivable, Past Due [Table] Useful lives Property, Plant and Equipment, Useful Life Loans held for sale Financing Receivable, Held-for-sale [Policy Text Block] Savings Deposit Held By Company Savings Deposit Held By Company [Member] Savings Deposit Held By Company Segments [Axis] Segments [Axis] Nonaccrual with an Allowance for Credit Loss Financing Receivable, Allowance for Credit Losses, Individually Evaluated for Impairment Product and Service [Domain] Product and Service [Domain] Number of full service branches Lessee, Operating Lease, Number Of Full Service Branches Lessee, Operating Lease, Number Of Full Service Branches Entity Shell Company Entity Shell Company Deferred income tax benefit Deferred Income Tax Expense (Benefit) 2024 Lessee, Operating Lease, Liability, to be Paid, Year One Owner Occupied Real Estate Owner Occupied Real Estate [Member] Owner Occupied Real Estate [Member] Nature of operations Nature Of Operations [Policy Text Block] Nature Of Operations [Policy Text Block] Loans 90 or More Days Past Due Financial Asset, Equal to or Greater than 90 Days Past Due [Member] Financial Instrument [Axis] Financial Instrument [Axis] Service charges on deposits Bank Servicing [Member] Valuation decrease on derivatives Increase Decrease Derivatives Valuation On Allowance Increase Decrease Derivatives Valuation On Allowance Consolidation Items [Domain] Consolidation Items [Domain] Deposits Deposits, Interest-Bearing and Noninterest-Bearing, Alternative [Abstract] Document Period End Date Document Period End Date Gain on sale of securities available for sale Gain (Loss) on Sale of Investments Debt Securities, Available-for-sale [Table] Debt Securities, Available-for-Sale [Table] Amortization period Financing Receivable, Amortization Period Financing Receivable, Amortization Period CBHL Capital Bank Home Loans [Member] Capital Bank Home Loans [Member] Schedule of Accumulated Other Comprehensive Loss Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] Total assets Total assets Assets Impaired loans, discounts to appraisals or cash flows for estimated holding and/or selling costs, percent Impaired Financing Receivable, Discounts To Appraisals Or Cash Flows For Estimated Holding And Selling Costs, Percent Impaired Financing Receivable, Discounts To Appraisals Or Cash Flows For Estimated Holding And Selling Costs, Percent Derivative Asset Statement Of Financial Position, Extensible Enumeration, Not Disclosed Flag Derivative Asset Statement Of Financial Position, Extensible Enumeration, Not Disclosed Flag Derivative Asset Statement Of Financial Position, Extensible Enumeration, Not Disclosed Flag Unrealized gain (loss) on investment securities available for sale OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment and Tax Antidilutive Securities [Axis] Antidilutive Securities [Axis] Income tax (expense) benefit relating to the items above Other Comprehensive Income (Loss), Tax, Portion Attributable to Parent Financial Instrument Performance Status [Axis] Financial Instrument Performance Status [Axis] Net cash provided by financing activities Net Cash Provided by (Used in) Financing Activities Accounting Policies [Abstract] Accounting Policies [Abstract] Asset-backed securities Asset-backed securities Asset-backed securities Asset-Backed Securities [Member] Schedule of Allowance for Credit Losses on Loans Receivables Financing Receivable, Allowance for Credit Loss [Table Text Block] Income before income taxes Net income (loss) before taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Stockholders' equity Stockholders' Equity Attributable to Parent [Abstract] Segments [Domain] Segments [Domain] Charge-Offs Total Charge-offs Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff Cumulative Effect, Period of Adoption [Domain] Cumulative Effect, Period of Adoption [Domain] Noninterest-bearing deposits Noninterest Bearing Deposit Liabilities, Fair Value Disclosure Noninterest Bearing Deposit Liabilities, Fair Value Disclosure Class of Financing Receivable, Type of Borrower [Domain] Class of Financing Receivable, Type of Borrower [Domain] Over one to five years Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year One Through Five Open Sky Open Sky [Member] Open Sky [Member] Municipal Municipal Municipal Municipal Bonds [Member] Cash and cash equivalents Cash and Cash Equivalents, Policy [Policy Text Block] AFS, Total, Unrealized Losses Debt Securities, Available-for-Sale, Unrealized Loss Position, Accumulated Loss Financing Receivable, Troubled Debt Restructuring [Line Items] Financing Receivable, Troubled Debt Restructuring [Line Items] Schedule of Fair Value Measurements, Recurring and Nonrecurring Fair Value, by Balance Sheet Grouping [Table Text Block] Derivative Contract [Domain] Derivative Contract [Domain] Noninterest income Revenue from Contract with Customer, Including Assessed Tax Entity Registrant Name Entity Registrant Name Interest Recognized Year to Date Impaired Financing Receivable, Interest Income, Accrual Method Remaining nonaccretable discount Certain Loans Acquired in Transfer, Nonaccretable Difference Proceeds from sales of foreclosed real estate Proceeds from Sale of Foreclosed Assets Total portfolio loans held for investment, net Loans outstanding Financing Receivable, Excluding Accrued Interest, after Allowance for Credit Loss Entity Address, City or Town Entity Address, City or Town Interest income Interest and Dividend Income, Operating [Abstract] Financing Receivable, Troubled Debt Restructuring [Table] Financing Receivable, Troubled Debt Restructuring [Table] Leases [Abstract] Leases [Abstract] Eliminations Intersegment Eliminations [Member] Premises and equipment Premises And Equipment [Member] Premises And Equipment [Member] Loan processing Loan Processing Fee Net increase in portfolio loans receivable Payments for (Proceeds from) Loans Receivable Minimum Minimum [Member] Within one year Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, Year One Statement of Financial Position [Abstract] Statement of Financial Position [Abstract] Entity Emerging Growth Company Entity Emerging Growth Company Common stock, par value (in dollars per share) Common Stock, Par or Stated Value Per Share Schedule of Segment Reporting Information, by Segment [Table] Schedule of Segment Reporting Information, by Segment [Table] Fair Value Fair Value Disclosures [Text Block] Loans and Leases Receivable Disclosure [Line Items] Loans and Leases Receivable Disclosure [Line Items] Trading Symbol Trading Symbol Entity File Number Entity File Number Number of securities sold Debt Securities, Available For Sale, Number Of Securities Sold Debt Securities, Available For Sale, Number Of Securities Sold Accumulated Other Comprehensive Income (Loss) [Line Items] Accumulated Other Comprehensive Income (Loss) [Line Items] Subsequent events Subsequent Events, Policy [Policy Text Block] Derivative financial instruments Derivatives, Policy [Policy Text Block] Schedule of Fair Value of Loans Held For Sale Schedule Of Fair Value Of Loans Held For Sale [Table Text Block] Schedule Of Fair Value Of Loans Held For Sale [Table Text Block] Portfolio loans receivable, gross Portfolio loans receivable, gross Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss Provision for Credit Losses Reversal of reserve for unfunded commitments Financing Receivable, Excluding Accrued Interest, Credit Loss Expense (Reversal) Number of securities in a loss position for greater than twelve months Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer, Number of Positions Investment Securities Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block] Increase in cash surrender value of BOLI Other non interest income Life Insurance, Corporate or Bank Owned, Change in Value Unused lines of credit Unused Commitments to Extend Credit AFS,12 Months or Longer, Fair Value Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer Noninterest expenses Noninterest Expense [Abstract] Interest Interest Paid, Excluding Capitalized Interest, Operating Activities Basic earnings per share (in dollars per share) Earnings Per Share, Basic 2026 Lessee, Operating Lease, Liability, to be Paid, Year Three Unrealized losses on securities available for sale AOCI before Tax, Attributable to Parent Accounting Standards Update and Change in Accounting Principle [Table] Accounting Standards Update and Change in Accounting Principle [Table] Corporate Corporate, Non-Segment [Member] Amortized Cost Asset/Mortgage-backed securities Debt Securities, Available-for-Sale, Amortized Cost, Excluding Accrued Interest, after Allowance for Credit Loss Special Mention Special Mention [Member] Schedule of Accounts, Notes, Loans and Financing Receivable [Table] Schedule of Accounts, Notes, Loans and Financing Receivable [Table] Total stockholders' equity Beginning balance Ending balance Reduction to retained earnings Stockholders' Equity Attributable to Parent Derivative Financial Instruments Derivative Instruments and Hedging Activities Disclosure [Text Block] Over five to ten years Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year 5 Through 10 Financing Receivable Portfolio Segment [Domain] Financing Receivable Portfolio Segment [Domain] Average Recorded Investment Year to Date Impaired Financing Receivable, Average Recorded Investment Remaining term of contract Lessee, Operating Lease, Remaining Term Of Contract Lessee, Operating Lease, Remaining Term Of Contract Financing Receivable, Past Due [Line Items] Financing Receivable, Past Due [Line Items] Allowance for credit losses on available for sale securities Debt Securities, Available-for-Sale, Allowance for Credit Loss Real estate Real estate: Real Estate Loan [Member] Entity Interactive Data Current Entity Interactive Data Current Fair Value, by Balance Sheet Grouping [Table] Fair Value, by Balance Sheet Grouping [Table] U.S. government-sponsored enterprises US Government-sponsored Enterprises Debt Securities [Member] Changes in assets and liabilities: Increase (Decrease) in Operating Capital [Abstract] Portion at Fair Value Measurement Portion at Fair Value Measurement [Member] Dividends paid Payments of Dividends Retained Earnings Retained Earnings [Member] Segment Reporting Information [Line Items] Segment Reporting Information [Line Items] Cash dividends to stockholders Dividends, Common Stock, Cash Internal Credit Assessment [Domain] Internal Credit Assessment [Domain] Nonperforming Financial Instruments Nonperforming Financial Instruments [Member] Common Stock Common Stock [Member] Other comprehensive income (loss) Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent Balloon payment period Financing Receivable, Balloon Payment Period Financing Receivable, Balloon Payment Period Shares issued as compensation Shares Issued, Value, Share-Based Payment Arrangement, after Forfeiture Allowance for Loan Losses Ending Balance Evaluated for Impairment: Collectively Financing Receivable, Allowance for Credit Losses, Collectively Evaluated for Impairment Number of reportable segments Number of Reportable Segments Repurchase of common stock Payments for Repurchase of Common Stock Income taxes Income Tax, Policy [Policy Text Block] Occupancy and equipment Occupancy And Equipment Expense Occupancy And Equipment Expense Net decrease in SBA-PPP loans receivable Payments For (Proceeds From) Loans Receivable, Small Business Administration, Paycheck Protection Program Payments For (Proceeds From) Loans Receivable, Small Business Administration, Paycheck Protection Program Statement [Table] Statement [Table] Class of Financing Receivable, Type of Borrower [Axis] Type of Borrower [Axis] Financing Receivable, Credit Quality Indicator [Line Items] Financing Receivable, Credit Quality Indicator [Line Items] Document Quarterly Report Document Quarterly Report Schedule of Fair Value Measurement Inputs and Valuation Techniques Fair Value Measurement Inputs and Valuation Techniques [Table Text Block] Statistical Measurement [Axis] Statistical Measurement [Axis] Retained earnings Retained Earnings (Accumulated Deficit) Over ten years Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year 10 Investment securities available for sale Interest Income, Debt Securities, Available-for-Sale, Operating Equity Components [Axis] Equity Components [Axis] Director and employee compensation paid in Company stock Share Based Payment Arrangement, Director And Employee Compensation Paid In Stock Share Based Payment Arrangement, Director And Employee Compensation Paid In Stock Fair Value, Measurements, Recurring Fair Value, Recurring [Member] Residential - Home Equity Home Equity Loan [Member] Comprehensive loss Comprehensive Income, Policy [Policy Text Block] AFS, Less than 12 Months, Fair Value Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months Document Fiscal Year Focus Document Fiscal Year Focus Cash flows from operating activities Net Cash Provided by (Used in) Operating Activities [Abstract] Statement [Line Items] Statement [Line Items] Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Unrealized Losses Debt Securities, Available-for-Sale, Accumulated Gross Unrealized Loss, before Tax Accumulated Other Comprehensive Loss AOCI Attributable to Parent [Member] Schedule of Loans Receivables Credit Quality Indicators Financing Receivable Credit Quality Indicators [Table Text Block] Financing Receivable Portfolio Segment [Axis] Financing Receivable Portfolio Segment [Axis] Document Transition Report Document Transition Report 2022 Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year Local Phone Number Local Phone Number Recently issued accounting pronouncements New Accounting Pronouncements, Policy [Policy Text Block] Common stock, shares outstanding (in shares) Beginning balance (in shares) Ending balance (in shares) Common Stock, Shares, Outstanding Long-Lived Tangible Asset [Axis] Long-Lived Tangible Asset [Axis] Financial Instrument Performance Status [Domain] Financial Instrument Performance Status [Domain] Outstanding Loan Balances Evaluated for Impairment - Collectively Financing Receivable, Collectively Evaluated for Impairment Adjustments to reconcile net income to net cash provided by operating activities: Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Income tax expense Income Tax Expense (Benefit) Premises and equipment Property, Plant and Equipment, Policy [Policy Text Block] Income Statement [Abstract] Income Statement [Abstract] Additional Paid-in Capital Additional Paid-in Capital [Member] Document Fiscal Period Focus Document Fiscal Period Focus As Reported Under ASC 326 Cumulative Effect, Period of Adoption, Adjusted Balance [Member] Increase (decrease) in credit loss reserve Financing Receivable, Allowance for Credit Loss, Period Increase (Decrease) Diluted (in shares) Weighted Average Number of Shares Outstanding, Diluted Fair value of open forward delivery sales agreements Derivative liabilities Derivative Liability Unpaid Contractual Principal Balance Impaired Financing Receivable, Unpaid Principal Balance Schedule of Impaired Loans Receivables Impaired Financing Receivables [Table Text Block] Borrowed funds Interest Expense, Borrowings Loans, including fees Interest and Fee Income, Loans and Leases Schedule of Impact of the Adoption of Accounting Standards Update Accounting Standards Update and Change in Accounting Principle [Table Text Block] Unsecured Credit Cards Unsecured Credit Cards [Member] Unsecured Credit Cards Debt Securities, Available-for-sale [Line Items] Debt Securities, Available-for-Sale [Line Items] Cash dividends to stockholders (in dollar per share) Common Stock, Dividends, Per Share, Cash Paid Covenant compliance, debt service coverage ratio Financing Receivable, Covenant Compliance, Debt Service Coverage Ratio Financing Receivable, Covenant Compliance, Debt Service Coverage Ratio Common stock, $.01 par value; 49,000,000 shares authorized; 14,083,037 and 14,138,829 issued and outstanding Common Stock, Value, Issued Contractual principal Carrying Amount Reported Value Measurement [Member] Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block] Operating Segments Operating Segments [Member] Less: Accumulated amortization Operating Lease, Liability, Accumulated Amortization Operating Lease, Liability, Accumulated Amortization Total Recorded Investment Individually assessed and impaired loans Impaired Financing Receivable, Recorded Investment Cash and cash equivalents, beginning of year Cash and cash equivalents, end of period Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents Net proceeds from exercise of stock options Proceeds from Stock Options Exercised Common stock, shares issued (in shares) Common Stock, Shares, Issued Federal Home Loan Bank advances Long-Term Federal Home Loan Bank Advances Schedule of Amortized Cost and Estimated Fair Value of Investment Unrealized Gain (Loss) on Investments [Table Text Block] Portfolio loans and the allowance for credit losses Financing Receivable, Allowance for Credit Losses, Policy for Uncollectible Amounts [Policy Text Block] Data processing Information Technology and Data Processing Provision for mortgage put-back reserve, net Provision for Other Losses Loans held for sale Loans held for sale Loans Held-for-sale, Fair Value Disclosure 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] Initial commitment term Financing Receivable, Initial Commitment Term Financing Receivable, Initial Commitment Term AFS,Total, Fair Value Debt Securities, Available-for-Sale, Unrealized Loss Position Amendment Flag Amendment Flag Net cash (used in) provided by investing activities Net Cash Provided by (Used in) Investing Activities Professional fees Professional Fees Investment securities Investment, Policy [Policy Text Block] Comprehensive income Comprehensive Income (Loss), Net of Tax, Attributable to Parent Schedule of Segment Reporting Information, by Segment Schedule of Segment Reporting Information, by Segment [Table Text Block] Unrealized Gains Debt Securities, Available-for-Sale, Accumulated Gross Unrealized Gain, before Tax Loans and Leases Receivable Disclosure [Table] Loans and Leases Receivable Disclosure [Table] Entity Current Reporting Status Entity Current Reporting Status 2019 Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year Originations of loans held for sale Payments for Origination of Mortgage Loans Held-for-sale Investment securities available for sale Fair Value Debt Securities, Available-for-Sale, Excluding Accrued Interest Principal to collateral value ratio, percent Financing Receivable, Principal To Collateral Value Ratio, Percent Financing Receivable, Principal To Collateral Value Ratio, Percent Net changes in premises and equipment Payments for (Proceeds from) Productive Assets Total interest income Interest income Interest and Dividend Income, Operating Accumulated Other Comprehensive Income (Loss) [Table] Accumulated Other Comprehensive Income (Loss) [Table] Loans 30-59 Days Past Due Financial Asset, 30 to 59 Days Past Due [Member] Ungraded Ungraded [Member] Ungraded Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Repayment history used for scoring model Loans And Leases Receivable, Repayment History Used For Scoring Model Loans And Leases Receivable, Repayment History Used For Scoring Model Schedule of Outstanding Loan Commitments Other Commitments [Table Text Block] Basis of presentation Basis of Accounting, Policy [Policy Text Block] Liabilities Liabilities [Abstract] Premises and equipment, net Property, Plant and Equipment, Net Noninterest income Noninterest Income, Other Cash and Cash Equivalents [Abstract] Cash and Cash Equivalents [Abstract] Noninterest-bearing deposits Net Change Noninterest-Bearing Deposits, Domestic Salaries and employee benefits Labor and Related Expense U.S. Small Business Administration Paycheck Protection Program Small Business Administration Paycheck Protection Program [Policy Text Block] Small Business Administration Paycheck Protection Program [Policy Text Block] Stock Options Share-Based Payment Arrangement, Option [Member] Stock options exercised, net of shares withheld for purchase price Stock Issued During Period, Value, Stock Options Exercised Investor Real Estate Investor Real Estate [Member] Investor Real Estate [Member] Common stock, shares authorized (in shares) Common Stock, Shares Authorized Cash and due from banks Cash and Due from Banks Statement of Comprehensive Income [Abstract] Statement of Comprehensive Income [Abstract] Related Allowance Impaired Financing Receivable, Related Allowance Commercial Commercial and Industrial Commercial Portfolio Segment [Member] Maximum Maximum [Member] Accumulated other comprehensive loss Total accumulated comprehensive loss Accumulated Other Comprehensive Income (Loss), Net of Tax Paycheck Protection Program Paycheck Protection Program [Member] Paycheck Protection Program [Member] Proceeds from sales of loans held for sale Proceeds from Sale of Loans Held-for-sale Accruing Loans 90 or More Days Past Due Financing Receivable, 90 Days or More Past Due, Still Accruing Shares repurchased and retired Stock Repurchased and Retired During Period, Value Designated as Hedging Instrument Designated as Hedging Instrument [Member] Less: Accumulated amortization Operating Lease, Right-Of-Use Asset, Accumulated Amortization Operating Lease, Right-Of-Use Asset, Accumulated Amortization Taxes Income Taxes Paid, Net Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] Total cash and cash equivalents Cash, Cash Equivalents, and Federal Funds Sold Entity Small Business Entity Small Business Measurement Basis [Axis] Measurement Basis [Axis] Measurement Frequency [Domain] Measurement Frequency [Domain] Lease asset amortization Operating Lease, Right-of-Use Asset, Amortization Expense Commercial Bank Commercial Bank [Member] Commercial Bank [Member] Nature of Business and Basis of Presentation Significant Accounting Policies [Text Block] Charge-offs Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff, by Origination Year [Abstract] Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff, by Origination Year Shares repurchased and retired (in Shares) Stock Repurchased and Retired During Period, Shares Long-Lived Tangible Asset [Domain] Long-Lived Tangible Asset [Domain] Title of 12(b) Security Title of 12(b) Security Restricted investments Restricted Investments, at Fair Value Accrued interest payable Interest Payable Other borrowed funds Other Borrowings AFS, Less than 12 months, Unrealized Losses Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss Shares issued as compensation (in shares) Shares Issued, Shares, Share-Based Payment Arrangement, after Forfeiture Net lease liability Net lease liability Present value of net future lease payments Operating Lease, Liability Segments Segment Reporting Disclosure [Text Block] Church Street Capital Church Street Capital [Member] Church Street Capital [Member] Net (accretion) amortization on investments Accretion (Amortization) of Discounts and Premiums, Investments Investments, Debt and Equity Securities [Abstract] Investments, Debt and Equity Securities [Abstract] AFS, 12 months or longer, Unrealized Losses Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss Financing Receivable, Allowance for Credit Loss [Roll Forward] Financing Receivable, Allowance for Credit Loss [Roll Forward] Internal Credit Assessment [Axis] Internal Credit Assessment [Axis] Aggregate fair value Fair Value Estimate of Fair Value Measurement [Member] U.S. Treasuries US Treasury Securities [Member] Earned fees Contract With Customer, Liability, Revenue Recognized Excluding Opening Balance Contract With Customer, Liability, Revenue Recognized Excluding Opening Balance Fair Value, Recurring and Nonrecurring [Table] Fair Value, Recurring and Nonrecurring [Table] Recoveries Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Recovery Weighted average common shares outstanding: Weighted Average Number of Shares Outstanding, Diluted [Abstract] Loans receivable, gross percent Financing Receivable, Allowance for Credit Loss to Outstanding, Percent Schedule of Past Due Loans Receivables Financing Receivable, Past Due [Table Text Block] Decrease (increase) in other assets Increase (Decrease) in Other Operating Assets Reversal of reserve for unfunded commitments Provision for Other Credit Losses Gain on sale of foreclosed real estate Gains (Losses) on Sales of Other Real Estate Loans receivable, net Loans Receivable, Fair Value Disclosure Schedule of Investments Classified by Contractual Maturity Date Investments Classified by Contractual Maturity Date [Table Text Block] Hedging Designation [Axis] Hedging Designation [Axis] Foreclosed real estate expenses, net Other Real Estate Expenses, Net Other Real Estate Expenses, Net Entity Filer Category Entity Filer Category Basic (in shares) Weighted Average Number of Shares Outstanding, Basic Substandard Substandard [Member] Recorded Investment With No Allowance Impaired Financing Receivable, with No Related Allowance, Recorded Investment Mortgage banking revenue Mortgage Banking [Member] Financing receivable, troubled debt restructuring Financing Receivable, Troubled Debt Restructuring Outstanding Loan Balances Evaluated for Impairment - Individually Financing Receivable, Individually Evaluated for Impairment Noncash activities: Noncash Investing and Financing Items [Abstract] Nonaccrual with No Allowance for Credit Loss Financing Receivable, Nonaccrual, No Allowance Increase in valuation of loans held for sale carried at fair value Mortgage Banking And Servicing, Gain (Loss) Mortgage Banking And Servicing, Gain (Loss) Security Exchange Name Security Exchange Name Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Notional amount Derivative, Notional Amount Increase in accrued interest payable Increase (Decrease) in Interest Payable, Net Letters of credit Letters of Credit Outstanding, Amount Financial liabilities Financial Instruments, Financial Liabilities, Balance Sheet Groupings [Abstract] Financing Receivable, Impaired [Line Items] Financing Receivable, Impaired [Line Items] Financial Asset, 60 to 89 Days Past Due Financial Asset, 60 to 89 Days Past Due [Member] Cover [Abstract] Cover [Abstract] Leases Lessee, Leases [Policy Text Block] Level 3 Inputs Level 3 Fair Value, Inputs, Level 3 [Member] Operating Lease, Liability, Statement of Financial Position [Extensible Enumeration] Operating Lease, Liability, Statement of Financial Position [Extensible Enumeration] 2023 Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year Premises and equipment depreciation Depreciation, Nonproduction Allowance for credit losses Accounts Receivable, Allowance for Credit Loss Number of other locations Lessee, Operating Lease, Number Of Other Locations Lessee, Operating Lease, Number Of Other Locations Other assets Other Assets Federal funds sold and other Interest Income, Federal Funds Sold Segment Reporting [Abstract] Segment Reporting [Abstract] Schedule of Fair Value Measurements, Nonrecurring Fair Value Measurements, Nonrecurring [Table Text Block] Prior Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year, Writeoff Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year, Writeoff Interest Recognized on Nonaccrual Loans Finance Receivable Interest Recognized On Nonaccrual Loans Finance Receivable Interest Recognized On Nonaccrual Loans Deferred tax benefit AOCI Tax, Attributable to Parent SBA-PPP Loans Receivable Portfolio Loans Receivable Financing Receivables [Text Block] Net interest income Net interest income Interest Income (Expense), Net Total liabilities and stockholders' equity Liabilities and Equity ROU assets Net lease asset Operating Lease, Right-Of-Use Asset, Net Operating Lease, Right-Of-Use Asset, Net Noninterest income Noninterest Income [Abstract] U.S. Small Business Administration (“SBA”) Payroll Protection Program (“PPP”) loans receivable, net of fees and costs Financing Receivable, Small Business Administration, Paycheck Protection Program, Net Of Fees Financing Receivable, Small Business Administration, Paycheck Protection Program, Net Of Fees Level 2 Inputs Fair Value, Inputs, Level 2 [Member] Current Fiscal Year End Date Current Fiscal Year End Date Recorded Investment With Allowance Impaired Financing Receivable, with Related Allowance, Recorded Investment Discount of cash flows Lessee, Operating Lease, Liability, Undiscounted Excess Amount Diluted earnings per share (in dollars per share) Earnings Per Share, Diluted Credit card Credit Card Receivable [Member] Stock-based compensation APIC, Share-Based Payment Arrangement, Increase for Cost Recognition Consolidation Items [Axis] Consolidation Items [Axis] Collateral Held [Domain] Collateral Held [Domain] Federal funds sold Federal Funds Sold 2025 Lessee, Operating Lease, Liability, to be Paid, Year Two Residential Residential Residential Portfolio Segment [Member] 2023 Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year, Writeoff Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year, Writeoff Over ten years Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 10 Schedule of Loans Receivable Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block] Net interest income after provision for credit losses Net interest income after provision Interest Income (Expense), after Provision for Loan Loss Provision for credit losses Provision (release of provision) for credit losses Financing Receivable, Credit Loss, Expense (Reversal) Entity Ex Transition Period Entity Ex Transition Period Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table] Fair Values Derivatives, Balance Sheet Location, by Derivative Contract Type [Table] Corporate Corporate Corporate Corporate Debt Securities [Member] Schedule of Derivative Instruments Schedule of Derivative Instruments [Table Text Block] Impact of adoption of the CECL standard Cumulative Effect, Period of Adoption, Adjustment [Member] Class of Financing Receivable [Axis] Class of Financing Receivable [Axis] Schedule of Lessee, Operating Lease, Liability, Maturity Lessee, Operating Lease, Liability, Maturity [Table Text Block] Increase in taxes payable Increase (Decrease) in Income Taxes Payable, Net of Income Taxes Receivable Entity Address, Address Line Two Entity Address, Address Line Two Revolving Financing Receivable, Excluding Accrued Interest, Revolving Entity Address, Address Line One Entity Address, Address Line One Unearned net fees Contract with Customer, Liability Savings Deposits Savings Deposits [Member] Savings Deposits [Member] Change in unrealized losses on investments Unrealized Gain (Loss) on Investments Product and Service [Axis] Product and Service [Axis] Financial assets Financial Instruments, Financial Assets, Balance Sheet Groupings [Abstract] 2020 Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year, Writeoff Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year, Writeoff Credit card fees Credit Card [Member] Fair Value Disclosures [Abstract] Fair Value Disclosures [Abstract] Interest Rate Lock Commitments Interest Rate Lock Commitments [Member] Total interest expense Interest expense Interest Expense Derivative Instruments and Hedging Activities Disclosure [Abstract] Derivative Instruments and Hedging Activities Disclosure [Abstract] Interest-bearing deposits Net Change Interest-Bearing Deposits, Domestic Foreclosed real estate Real Estate Acquired Through Foreclosure Charge-offs Charge Offs [Member] Charge Offs Construction Construction Loans [Member] Entity Tax Identification Number Entity Tax Identification Number Derivatives, Fair Value [Line Items] Derivatives, Fair Value [Line Items] Pledged securities Securities Loaned, Fair Value of Collateral Amortized Cost Debt Securities, Available-for-Sale, Amortized Cost, Fiscal Year Maturity [Abstract] Reclassifications Reclassification, Comparability Adjustment [Policy Text Block] Interest-bearing deposits at other financial institutions Interest-Bearing Deposits in Banks and Other Financial Institutions Mortgage Loans Sold Mortgage Loans Sold [Member] Mortgage Loans Sold [Member] Advertising Advertising Expense Difference Changes Measurement [Member] Other comprehensive income (loss): Other Comprehensive Income (Loss), before Tax, Portion Attributable to Parent [Abstract] Pass Pass [Member] Doubtful Doubtful [Member] (Increase) decrease in accrued interest receivable Increase (Decrease) in Accrued Interest Receivable, Net Current Loans Financial Asset, Not Past Due [Member] Net increase in cash and cash equivalents Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect Accrued interest receivable Accrued Investment Income Receivable Cash and Cash Equivalents Cash and Cash Equivalents Disclosure [Text Block] Entity Central Index Key Entity Central Index Key Antidilutive Securities, Name [Domain] Antidilutive Securities, Name [Domain] Measurement Frequency [Axis] Measurement Frequency [Axis] Construction Construction Portfolio Segment [Member] Construction Portfolio Segment [Member] Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Financing receivable, modifications, number of contracts Financing Receivable, Modifications, Number of Contracts Interest-bearing Interest-Bearing Deposit Liabilities Entity [Domain] Entity [Domain] City Area Code City Area Code Assets Assets [Abstract] 2019 Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year, Writeoff Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year, Writeoff Fixed interest rate term Financing Receivable, Fixed Interest Rate Term Financing Receivable, Fixed Interest Rate Term Statement of Stockholders' Equity [Abstract] Statement of Stockholders' Equity [Abstract] Financing Receivable, Credit Quality Indicator [Table] Financing Receivable, Credit Quality Indicator [Table] Noninterest-bearing Noninterest-Bearing Deposit Liabilities Proceeds from maturities, calls and paydowns of securities available for sale Proceeds from Maturities, Prepayments and Calls of Debt Securities, Available-for-Sale Interest expense Interest Expense [Abstract] Cash flows from financing activities Net Cash Provided by (Used in) Financing Activities [Abstract] Mortgage-backed securities Mortgage-backed securities Mortgage-backed securities Collateralized Mortgage-Backed Securities [Member] Earnings per share Earnings Per Share, Policy [Policy Text Block] Stock-based compensation expense Share-Based Payment Arrangement, Noncash Expense 2027 and thereafter Lessee, Operating Lease, Liability, to be Paid, Year Three And Thereafter Lessee, Operating Lease, Liability, to be Paid, Year Three And Thereafter Total noninterest expenses Noninterest Expense Other operating Other Noninterest Expense Decrease in other liabilities Increase (Decrease) in Other Operating Liabilities Fair Value Debt Securities, Available-for-Sale, Fair Value, Fiscal Year Maturity [Abstract] Consumer Consumer Portfolio Segment [Member] 2022 Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year, Writeoff Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year, Writeoff Restricted investments Restricted Investments Accounting Standards Update [Extensible List] Accounting Standards Update [Extensible Enumeration] Accounting Standards Update 2022-02 [Member] Accounting Standards Update 2022-02