Total loans held-for-investment, gross Loans held for investment, gross Total Financing Receivable, Excluding Accrued Interest, before Allowance for Credit Loss, Fee, and Loan in Process Pacific Coast Bankers Pacific Coast Bankers [Member] Pacific Coast Bankers Investments Investment, Policy [Policy Text Block] Schedule of Debt Securities, Available-for-Sale Debt Securities, Available-for-Sale [Table Text Block] Charge-Offs Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest and Off-Balance-Sheet, Credit Loss, Liability, Charge-Off Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest and Off-Balance-Sheet, Credit Loss, Liability, Charge-Off Amortized Cost Debt Securities, Held-to-Maturity, Amortized Cost, after Allowance for Credit Loss, Maturity, Allocated and Single Maturity Date [Abstract] Award Timing Predetermined Award Timing Predetermined [Flag] Balance at beginning of period Balance at end of period Valuation Allowance for Impairment of Recognized Servicing Assets, Balance Tax effect OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment, Tax Entity File Number Entity File Number Additional Paid-In Capital Additional Paid-in Capital [Member] Tabular List, Table Tabular List [Table Text Block] Recently adopted accounting pronouncements and recent accounting pronouncements New Accounting Pronouncements, Policy [Policy Text Block] Schedule of Related Party Transactions Schedule of Related Party Transactions [Table Text Block] Schedule of Carrying Amount and Fair Value of Financial Instruments Fair Value, by Balance Sheet Grouping [Table Text Block] Measurement Basis [Axis] Measurement Basis [Axis] Adjustment to Compensation: Adjustment to Compensation [Axis] 12 Months or More, Fair Value Debt Securities, Held-to-Maturity, Continuous Unrealized Loss Position, 12 Months or Longer, Fair Value Related Party Transactions Related Party Transactions Disclosure [Text Block] Named Executive Officers, Footnote Named Executive Officers, Footnote [Text Block] Nonqualified stock options Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Share-Based Compensation Cost Financing Receivable Portfolio Segment [Domain] Financing Receivable Portfolio Segment [Domain] Held-to-maturity: Debt Securities, Held-to-Maturity, Maturity [Abstract] Recoveries Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Recovery Change in fair value on investment in BFG Change in fair value on investment in BFG Fair Value, Option, Changes in Fair Value, Gain (Loss) Total current tax expense Current Income Tax Expense (Benefit) Total allowance for loan losses Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss [Roll Forward] Adjustment to Compensation, Amount Adjustment to Compensation Amount Realized gains (losses) on sale or transfer of investment securities Debt Security, Held-to-Maturity, Sold, Realized Gain (Loss) Total allowance for credit losses Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest and Off-Balance-Sheet, Credit Loss, Liability [Roll Forward] Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest and Off-Balance-Sheet, Credit Loss, Liability Credit enhancement guarantee expense Credit Enhancement Guarantee Expense Credit Enhancement Guarantee Expense Other assets Other assets Increase (Decrease) in Other Operating Assets Principles of consolidation Consolidation, Policy [Policy Text Block] Stock-based compensation expense Stock-based compensation expense Share-Based Payment Arrangement, Noncash Expense Federal Federal Income Tax Expense (Benefit), Continuing Operations Stock options Share-Based Payment Arrangement, Option [Member] Property, Plant and Equipment [Table] Property, Plant and Equipment [Table] Cash and cash equivalents Cash and Cash Equivalents, Policy [Policy Text Block] % Effective Income Tax Rate Reconciliation, Percent [Abstract] Commercial leases Lease financing receivables Finance Leases Portfolio Segment [Member] Antidilutive Securities [Axis] Antidilutive Securities [Axis] Commercial operating lease equipment Property, Plant, and Equipment, Lessor Asset under Operating Lease, before Accumulated Depreciation Total shareholders’ equity Beginning balance Ending balance Shareholders’ equity Equity, Attributable to Parent Measurement Frequency [Axis] Measurement Frequency [Axis] Debt Securities, Available-for-Sale [Table] Debt Securities, Available-for-Sale [Table] Insider Trading Policies and Procedures [Line Items] New York NEW YORK Schedule of Components of Premises and Equipment Property, Plant and Equipment [Table Text Block] Common stock, shares authorized (in shares) Common Stock, Shares Authorized BFG ownership purchase (in shares) Stock Issued During Period, Shares, New Issues Fair Value, Recurring Fair Value, Recurring [Member] Significant concentrations of credit risk Concentration Risk, Credit Risk, Policy [Policy Text Block] Unrealized gains on cash flow hedges Deferred Tax Liabilities, Derivatives Well-Capitalized Requirement Banking Regulation, Tier 1 Leverage Capital, Well Capitalized, Minimum LIABILITIES AND SHAREHOLDERS’ EQUITY Liabilities and Equity [Abstract] State and local taxes: State and Local Jurisdiction [Member] Cover [Abstract] Cover [Abstract] Cash and cash equivalents Cash and Cash Equivalents, Fair Value Disclosure Portion at Fair Value Measurement Portion at Fair Value Measurement [Member] Maximum Maximum [Member] Options vested and exercisable, end of period (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Exercise Price Federal Home Loan Bank Secured Line of Credit Federal Home Loan Bank Secured Line of Credit [Member] This item represents federal home loan bank secured line of credit. Total, Fair Value Debt Securities, Available-for-Sale, Unrealized Loss Position Restricted shares Restricted Stock [Member] Non-PEO NEO Average Total Compensation Amount Non-PEO NEO Average Total Compensation Amount Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Off-balance sheet instruments Off-Balance-Sheet Credit Exposure, Policy [Policy 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] Forgone Recovery due to Disqualification of Tax Benefits, Amount Forgone Recovery due to Disqualification of Tax Benefits, Amount Non-Rule 10b5-1 Arrangement Terminated Non-Rule 10b5-1 Arrangement Terminated [Flag] Income before income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Entity Shell Company Entity Shell Company Actual Banking Regulation, Tier 1 Leverage Capital Ratio, Actual Impairment Valuation Allowance for Impairment of Recognized Servicing Assets, Additions for Expenses Statement of Stockholders' Equity [Abstract] Statement of Stockholders' Equity [Abstract] Operating Segments Operating Segments [Member] Schedule of Income Tax Paid Schedule of Cash Flow, Supplemental Disclosures [Table Text Block] Award Timing MNPI Considered Award Timing MNPI Considered [Flag] Unrealized losses on securities AFS Deferred Tax Asset, Debt Securities, Available-for-Sale, Unrealized Loss Line of Credit Facility [Table] Line of Credit Facility [Table] Total interest expense Interest expense Interest Expense, Operating Premises and equipment, net Property, Plant, and Equipment, Excluding Lessor Asset under Operating Lease, after Accumulated Depreciation Recovery Valuation Allowance for Impairment of Recognized Servicing Assets, Deductions for Recoveries Due in one year or less Debt Securities, Held-to-Maturity, Amortized Cost, after Allowance for Credit Loss, Maturity, Allocated and Single Maturity Date, Year One % of Total Loan Type Financing Receivable, Modified in Period, to Total Financing Receivables, Percentage Schedule of Pre-Tax and After-Tax Stock-Based Compensation Expense Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block] Nontaxable or nondeductible items: Effective Income Tax Rate Reconciliation, Nondeductible Expense, Percent [Abstract] Allowance for Credit Losses Financing Receivable, Allowance for Credit Loss, Individually Evaluated Document Fiscal Period Focus Document Fiscal Period Focus Range (Weighted Average) Impaired Loans Measurement Input Value of input used to measure collateral-dependent impaired loans. Award Timing Method Award Timing Method [Text Block] Nonaccrual Loans with ACL Financing Receivable, Excluding Accrued Interest, Nonaccrual Furniture, fixtures, and equipment Furniture and Fixtures [Member] Award Type [Axis] Award Type [Axis] Hedging Relationship [Domain] Hedging Relationship [Domain] Parent Company Parent Company [Member] Purchase of assets subject to operating leases Payments to Acquire Equipment on Lease Investment, Name [Domain] Investment, Name [Domain] Stock-based compensation Share-Based Payment Arrangement [Policy Text Block] Trading Symbol Trading Symbol Year ended December 31, 2029 Lessee, Operating Lease, Liability, to be Paid, Year Four Stock-based compensation expense (in shares) Shares Issued, Shares, Share-Based Payment Arrangement, after Forfeiture Entity Address, City or Town Entity Address, City or Town Non-PEO NEO Average Compensation Actually Paid Amount Non-PEO NEO Average Compensation Actually Paid Amount Time deposits equal or greater than FDIC insurance limits Time Deposits, at or Above FDIC Insurance Limit Allowance for credit losses and nonaccrual loans Credit Loss, Financial Instrument [Policy Text Block] Compensation Actually Paid vs. Other Measure Compensation Actually Paid vs. Other Measure [Text Block] Loans pledged to secure FHLB line of credit Federal Home Loan Bank, Advances, General Debt Obligations, Disclosures, Collateral Pledged Entity Emerging Growth Company Entity Emerging Growth Company Schedule of Amortized Cost, Unrealized Gains and Losses, and Estimated Fair Values of Held-to-Maturity Securities Debt Securities, Held-to-Maturity [Table Text Block] Cash Collateral Pledged Derivative Liability, Subject to Master Netting Arrangement, Collateral, Right to Reclaim Cash Not Offset Less than 12 months, Unrealized Losses Debt Securities, Held-to-Maturity, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss Outstanding, beginning of year (in shares) Outstanding, end of period (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number Condensed Financial Statements of Parent Company Condensed Financial Information of Parent Company Only Disclosure [Text Block] 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] Total non-interest income Noninterest Income Common stock, shares outstanding (in shares) Common Stock, Shares, Outstanding 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 FinWise Bank FinWise Bank [Member] Name of the acquiree. Gain on sale of loans, net Gain (Loss) on Sales of Loans, Net Investment securities held-to-maturity, net of allowance for credit losses of $0, (fair value of $9.0 million and $11.1 million, respectively) Held-to-maturity securities pledged as collateral Amortized Cost Debt Securities, Held-to-Maturity, Amortized Cost, after Allowance for Credit Loss Unrealized Loss Debt Securities, Held-to-Maturity, Accumulated Unrecognized Loss Non-interest expense Non-interest expense: Noninterest Expense [Abstract] Cash and due from banks Cash and Due from Banks Investment, measurement input (in percent) Equity Method Investment, Measurement Input Value of input used to measure equity method investment. Stock options exercised, net Stock Issued During Period, Value, Stock Options Exercised 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] Due after one year through five years Debt Securities, Held-to-Maturity, Fair Value, Maturity, Allocated and Single Maturity Date, after Year One Through Five Number of Shares Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] Pledged Status [Domain] Pledged Status [Domain] Entity Address, Postal Zip Code Entity Address, Postal Zip Code Restatement Determination Date Restatement Determination Date Interest on securities Interest and Dividend Income, Securities, Operating Provision for income taxes Total income tax expense Income tax expense Income tax benefit Income Tax Expense (Benefit) Other assets Other assets Other Assets Beginning balance Ending balance Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset Value Thereafter Time Deposit Maturities, after Year Five Preferred stock, shares issued (in shares) Preferred Stock, Shares Issued 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] Total premises and equipment Property, Plant and Equipment, Gross Due in one year or less Debt Securities, Held-to-Maturity, Fair Value, Maturity, Allocated and Single Maturity Date, Year One Credit losses settled with partner during period Credit Losses Settled Credit Losses Settled Noncash operating lease cost Operating Lease, Right-of-Use Asset, Periodic Reduction Compensation Actually Paid vs. Company Selected Measure Compensation Actually Paid vs. Company Selected Measure [Text Block] Auditor Information [Abstract] Auditor Information [Abstract] Proceeds from exercise of stock options Proceeds from exercise of stock options Proceeds from Stock Options Exercised U.S. Federal Income Tax Paid, Federal, after Refund Received Revolving, open-end lines of credit Unused lines of Credit [Member] 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] Weighted average term Servicing Assets and Servicing Liabilities at Fair Value, Assumptions Used to Estimate Fair Value, Weighted Average Life Other Effective Income Tax Rate Reconciliation, Other Adjustments, Amount Other miscellaneous income Other miscellaneous income Noninterest Income, Other Operating Income Warrants (in shares) Incremental Common Shares Attributable to Dilutive Effect of Call Options and Warrants Unvested as of beginning of year (in shares) Unvested as of end of year (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Disclosure [Abstract] Investment in FHLB stock Investment in Federal Home Loan Bank Stock, Fair Value Disclosure 2019 Plan Stock Option 2019 Plan [Member] A share-based compensation plan approved by the Board of Directors and the Shareholders in 2019. Net cash used in operating activities Cash Provided by (Used in) Operating Activity, Including Discontinued Operation Noncash change in credit enhancement asset Noncash Change In Credit Enhancement Asset Noncash Change In Credit Enhancement Asset Equity Method Investments and Joint Ventures [Abstract] Equity Method Investments and Joint Ventures [Abstract] Preferred stock, par value (in dollars per share) Preferred Stock, Par or Stated Value Per Share Subsequent Event Subsequent Event [Member] Schedule of Equity Method Investments [Line Items] Schedule of Equity Method Investments [Line Items] Net interest income 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 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] Entity Ex Transition Period Entity Ex Transition Period Property, Plant and Equipment [Line Items] Property, Plant and Equipment [Line Items] Three years before current fiscal year Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years before Current Fiscal Year 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 reporting segments Number of Reportable Segments Stock-Based Compensation and Employee Benefit Plans Compensation and Employee Benefit Plans [Text Block] Deferred tax assets Components of Deferred Tax Assets [Abstract] Class A Voting Units Class A Voting Units [Member] Classification of Class A voting units of common stock representing ownership interest in a corporation. Entity Address, State or Province Entity Address, State or Province Substandard Substandard [Member] Total interest income Interest income Interest and Dividend Income, Operating Special Mention Special Mention [Member] Financial Asset, Aging [Domain] Financial Asset, Aging [Domain] Antidilutive Security, Excluded EPS Calculation [Table] Antidilutive Security, Excluded EPS Calculation [Table] Loans held-for-investment, net Loans Receivable, Fair Value Disclosure Traditional Banking Traditional Banking [Member] Traditional Banking Individual: Individual [Axis] Profit sharing contributions Defined Contribution Plan, Cost Fair value of Company's shares Equity Method Investment, Aggregate Cost Income Tax Jurisdiction [Domain] Income Tax Jurisdiction [Domain] Document Annual Report Document Annual Report Small Business Administration (“SBA”) servicing asset, net Balance at beginning of period Balance at end of period SBA servicing asset, net Servicing Asset at Amortized Cost Forgone Recovery, Explanation of Impracticability Forgone Recovery, Explanation of Impracticability [Text Block] Restricted stock Deferred Tax Assets, Tax Deferred Expense, Share-Based Compensation Cost, Restricted Stock Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from restricted stock. Entity Interactive Data Current Entity Interactive Data Current Financing Receivable, Troubled Debt Restructuring [Line Items] Financing Receivable, Modified [Line Items] Revenue from contracts with customers Revenue from Contract with Customer [Policy Text Block] Interest income Interest and Dividend Income, Operating [Abstract] Options vested and exercisable Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Intrinsic Value SBA servicing asset, net Transfers and Servicing of Financial Assets, Servicing of Financial Assets, Policy [Policy Text Block] Total non-interest expense Noninterest Expense Multiples of enterprise value Measurement Input, Multiples of Enterprise Value [Member] Measurement input using multiples of enterprise value. Payment Deferral Payment Deferral [Member] Transfer of financial assets Transfers and Servicing of Financial Assets, Policy [Policy Text Block] Not Rated-with credit enhancement Not Rated-With Credit Enhancement [Member] Not Rated-With Credit Enhancement Interest on deposits Total amounts of income and expense line items presented in consolidated statements of income in which the effects of cash flow hedges are recorded Interest Expense, Deposits Long-Lived Tangible Asset [Axis] Long-Lived Tangible Asset [Axis] Residential real estate multifamily Residential real estate multifamily Residential Real Estate Multifamily Portfolio Segment [Member] Residential Real Estate Multifamily Portfolio Segment Non-interest income Non-interest income Noninterest Income [Abstract] Credit enhancement asset Beginning Balance Ending Balance Credit Enhancement Asset Credit Enhancement Asset Current period gross writeoff-with credit enhancement Current Period Gross Writeoff-With Credit Enhancement [Member] Current Period Gross Writeoff-With Credit Enhancement Condensed Financial Statements [Table] Condensed Financial Statements [Table] 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] Schedule of Outstanding Loan Balances Categorized by Credit Quality Indicators Financing Receivable Credit Quality Indicators [Table Text Block] Outstanding Aggregate Erroneous Compensation Amount Outstanding Aggregate Erroneous Compensation Amount Commission fees paid to BFG Commissions Paid To BFG [Member] Commissions Paid To BFG State State and Local Income Tax Expense (Benefit), Continuing Operations Noninterest-bearing Noninterest-Bearing Deposit Liabilities Schedule of Segment Reporting Information, by Segment [Table] Schedule of Segment Reporting Information, by Segment [Table] SBA servicing asset, fair value Servicing Asset at Amortized Cost, Fair Value Nontaxable or nondeductible items: Effective Income Tax Rate Reconciliation, Nondeductible Expense, Amount [Abstract] Warrant exercise price (in dollars per share) Class of Warrant or Right, Exercise Price of Warrants or Rights Schedule of Fair Value of Derivative Instruments on the Consolidated Balance Sheet Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block] Nonrecurring assets: Fair Value Asset Measured On Nonrecurring Basis [Abstract] Fair Value Asset Measured On Nonrecurring Basis [Abstract] Exercise Price Award Exercise Price Current period gross writeoff-without credit enhancement Current Period Gross Writeoff-Without Credit Enhancement [Member] Current Period Gross Writeoff-Without Credit Enhancement Entity Filer Category Entity Filer Category Class of Stock [Domain] Class of Stock [Domain] Tax provision at the U.S. federal statutory rate Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent Subsequent Event Type [Axis] Subsequent Event Type [Axis] Owner occupied Commercial real estate-owner occupied Commercial Real Estate, Owner Occupied Portfolio Segment [Member] Commercial Real Estate, Owner Occupied Portfolio Segment 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] Additions to servicing asset Servicing Asset at Amortized Cost, Additions Retained Strategic Program loans: Retained Strategic Program loans Strategic Program Loans Portfolio Segment [Member] Portfolio segment of the company's total financing receivables related to Strategic program loans. Amortized Cost Debt Securities, Available-for-Sale, Amortized Cost, after Allowance for Credit Loss Entity Address, Address Line One Entity Address, Address Line One Loans held for sale Financing Receivable, Held-for-Sale [Policy Text Block] Accumulated OCI AOCI Attributable to Parent [Member] Restricted stock surrendered for tax withholding upon vesting (in shares) Share-Based Payment Arrangement, Shares Withheld for Tax Withholding Obligation Class B Non-Voting Units Class B Non-Voting Units [Member] Classification of Class B non-voting units of common stock representing ownership interest in a corporation. Internal Credit Assessment [Axis] Internal Credit Assessment [Axis] Unfunded lending commitments Off-Balance-Sheet, Credit Loss, Liability [Roll Forward] Internal Credit Assessment [Domain] Internal Credit Assessment [Domain] Loans and Leases Receivable Disclosure [Line Items] Loans and Leases Receivable Disclosure [Line Items] Derivatives and Hedging Activities Derivative Instruments and Hedging Activities Disclosure [Text Block] Fair Value as of Grant Date Award Grant Date Fair Value Tax effect Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, Tax Investment owned, purchase option, earnings multiplier used for purchase price Investment Owned, Purchase Option, Earnings Multiplier Used for Purchase Price Earnings multiplier for remaining members of equity method investment. Amount Community Bank Leverage Ratio Framework Amount [Abstract] Community Bank Leverage Ratio Framework Amount [Abstract] Four years before current fiscal year Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year Salaries and employee benefits Salaries and employee benefits Labor and Related Expense Stock options (in shares) Incremental Common Shares Attributable to Dilutive Effect of Share-Based Payment Arrangements Strategic Program loans - with credit enhancement Strategic Program Loans Portfolio Segment - With Credit Enhancement [Member] Strategic Program Loans Portfolio Segment - With Credit Enhancement Granted (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period Forfeited (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period Unrecognized stock-based compensation expense Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount Less than 12 months, Fair Value Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months Deposits Deposit Liabilities Disclosures [Text Block] Schedule of Quantitative Information for Level 3 Fair Value Measurements Fair Value Measurement Inputs and Valuation Techniques [Table Text Block] Changed Peer Group, Footnote Changed Peer Group, Footnote [Text Block] 12 Months or More, Unrealized Losses Debt Securities, Held-to-Maturity, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss Year ended December 31, 2027 Lessee, Operating Lease, Liability, to be Paid, Year Two Condensed Financial Information Disclosure [Abstract] Condensed Financial Information Disclosure [Abstract] (Purchase) redemption of FHLB stock Payments for (Proceeds from) Federal Home Loan Bank Stock Adjustment To PEO Compensation, Footnote Adjustment To PEO Compensation, Footnote [Text Block] Outstanding Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term Loans Insured or Guaranteed by Government Authorities [Domain] Loans Insured or Guaranteed by Government Authorities [Domain] Title Trading Arrangement, Individual Title Peer Group Total Shareholder Return Amount Peer Group Total Shareholder Return Amount Non-PEO NEO Non-PEO NEO [Member] Outstanding, beginning of year Outstanding, end of year Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Intrinsic Value Debt securities, available-for-sale, allowance for credit loss Debt Securities, Available-for-Sale, Allowance for Credit Loss Fair Value, Recurring Basis, Unobservable Input Reconciliation Asset Gain (Loss), Statement Of Income Extensible List, Not Disclosed Flag Fair Value, Recurring Basis, Unobservable Input Reconciliation Asset Gain (Loss), Statement Of Income Extensible List, Not Disclosed Flag Fair Value, Recurring Basis, Unobservable Input Reconciliation Asset Gain (Loss), Statement Of Income Extensible List, Not Disclosed Flag Amounts outstanding under the FHLB line of credit Advance from Federal Home Loan Bank ROU asset Deferred Tax Liabilities, Leasing Arrangements Accumulated Other Comprehensive Income (Loss) [Line Items] Accumulated Other Comprehensive Income (Loss) [Line Items] Sale of Stock [Axis] Sale of Stock [Axis] Unrealized Gain Debt Securities, Available-for-Sale, Accumulated Gross Unrealized Gain, before Tax Schedule of Offsetting Assets Offsetting Assets [Table Text Block] Award Type [Domain] Award Type [Domain] Year ended December 31, 2026 Lessee, Operating Lease, Liability, to be Paid, Year One Unrealized gain (loss) on interest rate swaps Amount of Gain (Loss) Recognized in OCI on Derivative Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification and Tax Net increase in loans receivable Payments for (Proceeds from) Loans Receivable Equity Awards Adjustments Equity Awards Adjustments [Member] Other Other Noncash Income (Expense) Pension Benefits Adjustments, Footnote Pension Benefits Adjustments, Footnote [Text Block] Compensation Amount Outstanding Recovery Compensation Amount Recovery of Erroneously Awarded Compensation Disclosure [Line Items] Estimated Fair Value Estimate of Fair Value Measurement [Member] Deferred loan fees, net Deferred Tax Liabilities, Deferred Expense MNPI Disclosure Timed for Compensation Value MNPI Disclosure Timed for Compensation Value [Flag] Due after one year through five years Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, after Year One Through Five Year ended December 31, 2029 Time Deposit Maturities, Year Four Documents Incorporated by Reference Documents Incorporated by Reference [Text Block] Financing Receivable, Past Due [Line Items] Financing Receivable, Past Due [Line Items] Financial Instruments Derivative Liability, Subject to Master Netting Arrangement, Deduction of Financial Instrument Not Offset Discount to appraisal value for estimated selling costs Measurement Input, Appraised Value [Member] Accumulated other comprehensive income, net of tax Accumulated Other Comprehensive Income (Loss), Net of Tax Condensed Financial Statements, Captions [Line Items] Condensed Financial Statements, Captions [Line Items] Financial Instruments [Domain] Financial Instruments [Domain] Due after ten years Debt Securities, Held-to-Maturity, Fair Value, Maturity, Allocated and Single Maturity Date, after Year 10 Total deferred tax liabilities Deferred Tax Liabilities, Gross Purchase of BFG ownership interest Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases Schedule of Cash Flow Hedges Included in Accumulated Other Comprehensive Income Schedule of Cash Flow Hedges Included in Accumulated Other Comprehensive Income (Loss) [Table Text Block] Aggregate Pension Adjustments Service Cost Aggregate Pension Adjustments Service Cost [Member] Other nontaxable or nondeductible items Effective Income Tax Rate Reconciliation, Nondeductible Expense, Other, Amount Pledging Purpose [Domain] Pledging Purpose [Domain] Net Amount Derivative Asset, Subject to Master Netting Arrangement, after Offset and Deduction Minimum Minimum [Member] Net interest income after provision for credit losses Interest Income (Expense), after Provision for Loan Loss Valuation Allowance for Impairment of Recognized Servicing Assets [Roll Forward] Valuation Allowance for Impairment of Recognized Servicing Assets [Roll Forward] Federal Reserve Bank Credit Lines Federal Reserve Bank Advances [Member] Company Selected Measure Name Company Selected Measure Name Fair Value Measurement [Domain] Fair Value Measurement [Domain] Schedule of Financial Instruments with Off-Balance Sheet Risk Schedule of Fair Value, off-Balance-Sheet Risks [Table Text Block] Aggregate Available Trading Arrangement, Securities Aggregate Available Amount Cash paid for operating leases Operating Lease, Payments Stock Appreciation Rights (SARs) Stock Appreciation Rights (SARs) [Member] Net income allocate to common shareholders, diluted Net Income (Loss) Available to Common Stockholders, Diluted Due after ten years Debt Securities, Held-to-Maturity, Amortized Cost, after Allowance for Credit Loss, Maturity, Allocated and Single Maturity Date, after Year 10 Collateral Held [Domain] Collateral Held [Domain] Revenue growth rate Measurement Input, Long-Term Revenue Growth Rate [Member] Commitments and Contingencies Commitments and Contingencies Disclosure [Text Block] Weighted average number of shares outstanding, diluted (in shares) Weighted average shares outstanding, diluted (in shares) Weighted Average Number of Shares Outstanding, Diluted Segment reporting Segment Reporting, Policy [Policy Text Block] Non-GAAP Measure Description Non-GAAP Measure Description [Text Block] Warrants issued during period, fair value (in dollars per share) Warrants Issued During Period, Fair Value, Per Share Fair value of warrants issued per share. Derivative [Table] Derivative [Table] Depreciation expense Depreciation, Lessor Asset under Operating Lease Entity Small Business Entity Small Business Nondeductible compensation Effective Income Tax Rate Reconciliation, Nondeductible Expense, Executive Compensation, Percent Effective Income Tax Rate Reconciliation, Nondeductible Expense, Executive Compensation, Percent Percentage of business acquired Business Combination, Voting Equity Interest Acquired, Percentage Income Tax Disclosure [Abstract] Income Tax Disclosure [Abstract] Preferred stock, shares outstanding (in shares) Preferred Stock, Shares Outstanding State Current State and Local Tax Expense (Benefit) Document Transition Report Document Transition Report Due after one year through five years Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, after Year One Through Five Underlying Securities Award Underlying Securities Amount Equity Component [Domain] Equity Component [Domain] Document Period End Date Document Period End Date Income Taxes Income Tax Disclosure [Text Block] Awards Close in Time to MNPI Disclosures, Table Awards Close in Time to MNPI Disclosures [Table Text Block] FinWise Investments, LLC FinWise Investments, LLC [Member] FinWise Investments, LLC Zion Bank Zions Bank [Member] Line of credit through Zions Bank. Short-term lease rent expense Short-Term Lease, Cost Prior Financing Receivable, Excluding Accrued Interest, Originated, More than Four Years before Current Fiscal Year Financing Receivable, Excluding Accrued Interest, Originated, More than Four Years before Current Fiscal Year Options vested and exercisable Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term Schedule of Valuation Allowance for Impairment of Recognized Servicing Assets Schedule of Valuation Allowance for Impairment of Recognized Servicing Assets [Table Text Block] Operating lease liabilities Increase (Decrease) in Operating Lease Liability Outstanding modified loans Financing Receivable, Modified, Accumulated Shares acquired, average cost per share (in dollars per share) Shares Acquired, Average Cost Per Share Document Type Document Type Level 3 Fair Value, Inputs, Level 3 [Member] Earnings per Share Earnings Per Share [Text Block] 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Federal Current Federal Tax Expense (Benefit) Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Deposits Deposits, Interest-Bearing and Noninterest-Bearing, Alternative [Abstract] Expense growth rate Measurement Input, Expense Growth Rate [Member] Measurement input using compounded annualized rate of growth in expense. 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Beginning Balance Ending Balance Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest and Off-Balance-Sheet, Credit Loss, Liability Financing Receivable, Allowance for Credit Loss, Excluding Accrued Interest and Off-Balance-Sheet, Credit Loss, Liability Other than Temporary Impairment, Credit Losses Recognized in Earnings [Line Items] Other than Temporary Impairment, Credit Losses Recognized in Earnings [Line Items] Due after five years through ten years Debt Securities, Held-to-Maturity, Amortized Cost, after Allowance for Credit Loss, Maturity, Allocated and Single Maturity Date, after Year 5 through 10 Gross Amounts of Recognized Assets Derivative Asset, Subject to Master Netting Arrangement, before Offset Property, Plant and Equipment [Abstract] Property, Plant and Equipment [Abstract] Entity Registrant Name Entity Registrant Name Additional amount expected to be reclassified as an increase to interest expense Cash Flow Hedge Gain (Loss) to be Reclassified within 12 Months Stock Price or TSR Estimation Method Stock Price or TSR Estimation Method [Text Block] Change in Credit Enhancement Asset [Roll Forward] Change in Credit Enhancement Asset [Roll Forward] Change in Credit Enhancement Asset Other states State and Local Tax Jurisdiction, Other [Member] Other unused commitments Financial Instrument, Other [Member] Deposits [Abstract] Deposits [Abstract] Total Financial Asset, Past Due [Member] Number of operating segments Number of Operating Segments Operating leases Leases, Operating [Abstract] Net (accretion) amortization in securities (discounts) and premiums Accretion (Amortization) of Discounts and Premiums, Investments Related Party [Axis] Related and Nonrelated Parties [Axis] Granted (in dollars per shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value Net Amount Derivative Liability, Subject to Master Netting 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Available-for-Sale Preferred stock, $0.001 par value, 4,000,000 authorized; no shares issued and outstanding as of December 31, 2025 and December 31, 2024 Preferred Stock, Value, Issued Accrued interest payable Interest Payable Year before current fiscal year Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year Estimated Fair Value Debt Securities, Held-to-Maturity, Maturity, Allocated and Single Maturity Date, Fair Value [Abstract] Assets subject to operating leases, net of accumulated depreciation of $4.7 million and $2.7 million, respectively Premises and equipment, net Property, Plant, and Equipment, Lessor Asset under Operating Lease, after Accumulated Depreciation Financial Asset, Aging [Axis] Financial Asset, Aging [Axis] All Executive Categories All Executive Categories [Member] Schedule of Components of Deferred Income Tax Assets and Liabilities Schedule of Deferred Tax Assets and Liabilities [Table Text Block] Common stock, $0.001 par value, 40,000,000 shares authorized; 13,655,961 and 13,211,640 shares issued and outstanding as of December 31, 2025 and December 31, 2024, respectively Common Stock, Value, Issued Equity in undistributed net income of subsidiaries Income (Loss) from Equity Method Investments, Net of Dividends or Distributions Amount allocated to participating common shareholders Undistributed Earnings (Loss) Allocated to Participating Securities, Basic Interest and fees on loans Interest and Fee Income, Loans and Leases Gain on sale of loans, net Gain (Loss) on Sale of Loans and Leases Commitments and contingencies (Note 9) Commitments and Contingencies Current fiscal year, Writeoff Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year, Writeoff Business Combination [Axis] Business Combination [Axis] Distributions received from BFG Distributions From BFG [Member] Distributions From BFG Federal Reserve Bank, Discount Window Federal Reserve Bank, 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period (in years) Share-Based Compensation Arrangement by Share-Based Payment Award, Expiration Period 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] Individually evaluated loans Fair Value Financing Receivable, Individually Evaluated for Credit Loss Private Placement Private Placement [Member] Four years before current fiscal year, Writeoff 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] Income before other operating expense allocations Income Before Other Operating Expense Allocation Income Before Other Operating Expense Allocation Erroneous Compensation Analysis Erroneous Compensation Analysis [Text Block] Non-interest income Noninterest Income, 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Year Three, Originated, Two Years before Current Fiscal Year, Writeoff Weighted average effect of dilutive securities: Weighted Average Number of Shares Outstanding, Diluted, Adjustment [Abstract] Financing Receivable, Allowance for Credit Loss [Line Items] Financing Receivable, Allowance for Credit Loss [Line Items] Options exercised (in dollars per share) Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price Schedule of Restricted Stock Awards Activities Nonvested Restricted Stock Shares Activity [Table Text Block] Award Timing Disclosures [Line Items] Measurement Frequency [Domain] Measurement Frequency [Domain] Amortization of servicing asset Servicing Asset at Amortized Cost, Amortization State Deferred State and Local Income Tax Expense (Benefit) Measurement Input, Discount to Non-Voting Shares Measurement Input, Discount to Non-Voting Shares [Member] Measurement Input, Discount to Non-Voting Shares Loan Restructuring Modification [Domain] Loan Restructuring Modification [Domain] Loans held-for-investment, net of allowance for credit losses of $36.8 million and $13.2 million, respectively Loans held-for-investment, net Financing Receivable, Excluding Accrued Interest, after Allowance for Credit Loss Illinois ILLINOIS Net income Net income Net income Net Income (Loss) Attributable to Parent Capital Requirements [Abstract] Capital Requirements [Abstract] Capital Requirements [Abstract] Construction in progress Construction in Progress [Member] Rental income Operating Lease, Lease Income, Lease Payments Georgia GEORGIA Schedule of Reconciliation of Income Tax Expense Schedule of Effective Income Tax Rate Reconciliation [Table Text Block] Award vesting period (in years) Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period Other Effective Income Tax Rate Reconciliation, Other Adjustments, Percent Segment Reporting Information [Line Items] Segment Reporting Information [Line Items] Preferred stock, shares authorized (in shares) Preferred Stock, Shares Authorized Common stock repurchased Payments for Repurchase of Common Stock Income taxes payable, net Taxes Payable Adoption Date Trading Arrangement Adoption Date Reclassifications Reclassification, Comparability Adjustment [Policy Text Block] Financing Receivable, Past Due [Table] Financing Receivable, Past Due [Table] Line of Credit Line of Credit [Member] Retained earnings Retained Earnings (Accumulated Deficit) Leasehold improvements Leaseholds and Leasehold Improvements [Member] Money markets Deposits, Money Market Deposits Residential real estate Residential real estate Residential Portfolio Segment [Member] Other non-interest expense Other Non-Interest Expense, Adjusted Other Non-Interest Expense, Adjusted 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] Weighted average discount rate Servicing Assets and Servicing Liabilities at Fair Value, Assumptions Used to Estimate Fair Value, Discount Rate Class of Stock [Axis] Class of Stock [Axis] Cash Flow Hedges Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent [Member] Subsequent Event Type [Domain] Subsequent Event Type [Domain] Stock options exercised, net Stock Issued During Period, Value, Stock Options Exercised, Net Of Shares Surrendered For Cashless Exercises And Tax Withholdings Stock Issued During Period, Value, Stock Options Exercised, Net Of Shares Surrendered For Cashless Exercises And Tax Withholdings 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] Other Deferred Tax Liabilities, Other Statement [Table] Statement [Table] Total deferred tax expense (benefit) Deferred Income Tax Expense (Benefit) Adjustments to reconcile net income to net cash used in operating activities Adjustments to reconcile net income to net cash used in operating activities: Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity [Abstract] Cash flows from financing activities: Cash flows from financing activities: Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract] Proceeds from sale of Strategic Program loans held-for-sale Proceeds from Collection, Loan, Held-for-Sale Amortized Cost Debt Securities, Available-for-Sale, Amortized Cost, Fiscal Year Maturity [Abstract] Lessor accounting - assets subject to operating leases, net Lessor, Leases [Policy Text Block] Schedule of Investment in BFG Activity Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block] All Adjustments to Compensation All Adjustments to Compensation [Member] Amendment Flag Amendment Flag Income tax benefit related to restricted shares Share-Based Payment Arrangement, Expense, Tax Benefit Estimated Fair Value Debt Securities, Available-for-Sale, Fair Value, Fiscal Year Maturity [Abstract] Number of shares authorized (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Authorized Accrued interest receivable debt securities available for sale Debt Securities, Available-for-Sale, Accrued Interest, after Allowance for Credit Loss Transfers and Servicing [Abstract] Transfers and Servicing [Abstract] Termination Date Trading Arrangement Termination Date Interest-bearing deposits in other banks (restricted cash of $4.1 million and $3.2 million, respectively) Interest-Bearing Deposits in Banks and Other Financial Institutions Insider Trading Policies and Procedures Adopted Insider Trading Policies and Procedures Adopted [Flag] Year ended December 31, 2028 Time Deposit Maturities, Year Three Allowance for credit losses Allowance for credit losses Beginning Balance Ending Balance 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Schedule of Major Classes of Deposits Deposit Liabilities, Type [Table Text Block] Segment Reporting [Abstract] Total rent expense Operating Lease, Expense Demand Demand Deposit Accounts Available line of credit with the FHLB Federal Home Loan Bank, Advances, General Debt Obligations, Amount of Available, Unused Funds Amounts reclassified from accumulated other comprehensive income Reclassification from AOCI, Current Period, before Tax, Attributable to Parent Liabilities: Offsetting Derivative Liabilities [Abstract] Forgone Recovery due to Expense of Enforcement, Amount Forgone Recovery due to Expense of Enforcement, Amount Consolidated Entities [Axis] Consolidated Entities [Axis] Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] Common stock, par value (in dollars per share) Common Stock, Par or Stated Value Per Share Construction and land development Construction and land development Construction and Land Development Portfolio Segment [Member] Construction and Land Development Portfolio Segment 2016 Plan Stock Option 2016 Plan [Member] A share-based compensation plan approved by the Board of Directors and the Shareholders in 2016. Other comprehensive income (loss) items: Other Comprehensive Income (Loss), Tax, Portion Attributable to Parent, Parenthetical Disclosure [Abstract] Use of estimates Use of Estimates, Policy [Policy Text Block] Income tax (expense) benefit Other Comprehensive Income (Loss), Tax, Portion Attributable to Parent Occupancy and equipment expenses Occupancy, Net Gross Amounts Offset in the Statement of Financial Position Derivative Asset, Subject to Master Netting Arrangement, Liability Offset Insider Trading Arrangements [Line Items] Prior Financing Receivable, Excluding Accrued Interest, Originated, More than Five Years before Current Fiscal Year Current Loans Financial Asset, Not Past Due [Member] Strategic Program fees Strategic Program Fees Including Service Charges The non-interest income earned from strategic program fees including service charges. Total liabilities Liabilities Antidilutive Securities, Name [Domain] Antidilutive Securities, Name [Domain] Pension Adjustments Prior Service Cost Pension Adjustments Prior Service Cost [Member] Total unfunded loan commitments Fair Value Disclosure, off-Balance-Sheet Risks, Amount, Liability Material Terms of Trading Arrangement Material Terms of Trading Arrangement [Text Block] Savings Deposits, Savings Deposits BFG ownership purchase Stock Issued During Period, Value, New Issues Consolidation Items [Axis] Consolidation Items [Axis] Deferred tax liabilities Components of Deferred Tax Liabilities [Abstract] Proceeds from maturities and paydowns of securities held-to-maturity Proceeds from Maturities, Prepayments and Calls of Held-to-Maturity Securities Investment securities available-for-sale, at fair value, net of allowance for credit losses of $0, (amortized cost of $27.5 million and $30.0 million, respectively) Estimated Fair Value Total securities AFS Investment securities available-for-sale Debt Securities, Available-for-Sale Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Non-NEOs Non-NEOs [Member]