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Vested in Covered Year Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year [Member] MPP Morgage Warehouse (MPP) Segment [Member] Morgage Warehouse (MPP) Segment Construction and land development Construction And Land Development [Member] Construction And Land Development Dividends declared (in USD per share) Common Stock, Dividends, Per Share, Declared Entity File Number Entity File Number Within 1 Year Debt Securities, Available-for-Sale, Maturity, Allocated and Single Maturity Date, Rolling within One Year, Fair Value Schedule of Debt Securities by Maturity Date Investments Classified by Contractual Maturity Date [Table Text Block] Subordinated corporate bonds Corporate Bond Securities [Member] Contractual servicing fees Contractually Specified Servicing Fees, Amount Recovery of Erroneously Awarded Compensation Disclosure [Line Items] Measure: Measure [Axis] Equity Components [Axis] Equity Components [Axis] Related Party Related Party [Member] Total income taxes paid Income Tax Paid, after Refund Received Entity Interactive Data Current Entity Interactive Data Current Constant prepayment rate Sensitivity Analysis of Fair Value, Transferor's Interests in Transferred Financial Assets, Impact of 10 Percent Adverse Change in Prepayment Speed Tier 1 capital (to average assets) Banking Regulation, Tier 1 Leverage Capital, Well Capitalized, Minimum Reclassifications for gains (losses) included in net income, net of tax Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Net of Tax Entity Small Business Entity Small Business Comprehensive income Comprehensive Income (Loss), Net of Tax, Attributable to Parent Tier 1 capital (to average assets), ratio Banking Regulation, Tier 1 Leverage Capital Ratio, Well Capitalized, Minimum Property, Plant, and Equipment [Line Items] Property, Plant, and Equipment [Line Items] Effective Income Tax Rate Reconciliation [Table] Effective Income Tax Rate Reconciliation [Table] Net interest income Interest Income (Expense), Operating MNPI Disclosure Timed for Compensation Value MNPI Disclosure Timed for Compensation Value [Flag] Delinquency period (in days) Financing Receivable, Delinquency Period Financing Receivable, Delinquency Period Effect of nontaxable income and nondeductible expenses Effective Income Tax Rate Reconciliation, Nondeductible Expense, Amount Subordinated Debentures Subordinated Borrowings Disclosure [Text Block] Document Type Document Type 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] Net gain on extinguishment of debt Gain (Loss) on Extinguishment of Debt Summary of Significant Accounting Policies Significant Accounting Policies [Text Block] Unallocated Unallocated Financing Receivables [Member] Schedule of Subordinated Debt Schedule of Subordinated Borrowing [Table Text Block] Overnight Borrowing Lines Overnight Borrowing Lines [Member] Overnight Borrowing Lines Tier 1 capital (to average assets), ratio Banking Regulation, Tier 1 Leverage Capital Ratio, Actual Statement of Stockholders' Equity [Abstract] Local Phone Number Local Phone Number Savings and money market accounts Deposits, Savings And Money Market Accounts Deposits, Savings And Money Market Accounts Total deferred tax liabilities Deferred Tax Liabilities, Gross Income - before income taxes Net income before taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Total cost Property, Plant, and Equipment, before Accumulated Depreciation, Depletion, and Amortization Less: reclassification adjustments: OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment and Tax [Abstract] Changed Peer Group, Footnote Changed Peer Group, Footnote [Text Block] Executive Category: Executive Category [Axis] Liabilities and Stockholders' Equity Liabilities and Equity [Abstract] 2029 Lessor, Operating Lease, Payment to be Received, Year Four Non-PEO NEO Average Compensation Actually Paid Amount Non-PEO NEO Average Compensation Actually Paid Amount Supplemental cash flow information Supplemental Cash Flow Information [Abstract] Stock compensation Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Share-Based Compensation Cost PEO Name PEO Name Leasehold improvements Leasehold Improvements [Member] Financial Liabilities: Financial Instruments, Financial Liabilities, Balance Sheet Groupings [Abstract] Income taxes Income Tax Paid, before Refund Received Expense allocation Segment Reporting, Other Segment Item, Amount Long-Lived Asset, Class [Axis] Long-Lived Asset, Class [Axis] Stock Price or TSR Estimation Method Stock Price or TSR Estimation Method [Text Block] Nonaccrual loan interest Deferred Tax Assets, Nonaccrual Loan Interest Deferred Tax Assets, Nonaccrual Loan Interest Entity Tax Identification Number Entity Tax Identification Number Schedule of Loans Past Due Financing Receivable, Past Due [Table Text Block] Current Financial Asset, Not Past Due [Member] Exercised (in USD per share) Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price Preferred stock dividends Preferred stock dividends Preferred Stock Dividends, Income Statement Impact Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Federal Home Loan Bank, Advances, Option [Axis] Federal Home Loan Bank, Advances, Option [Axis] Aggregate Erroneous Compensation Not Yet Determined Aggregate Erroneous Compensation Not Yet Determined [Text Block] Material Terms of Trading Arrangement Material Terms of Trading Arrangement [Text Block] Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year [Member] Measurement Frequency [Domain] Measurement Frequency [Domain] Debt Instrument [Axis] Debt Instrument [Axis] Employee contribution vesting percentage Defined Contribution Plan, Employee Contribution, Vesting Percentage Defined Contribution Plan, Employee Contribution, Vesting Percentage Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items] Fair Value, off-Balance-Sheet Risks, Disclosure Information [Line Items] Salaries and employee benefits Salaries and employee benefits Labor and Related Expense Schedule of Derivative Financial Instruments Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block] Basic earnings per common share (in USD per share) Basic earnings per common share (in USD per share) Earnings Per Share, Basic Measurement Input Type [Axis] Measurement Input Type [Axis] Insider Trading Arrangements [Line Items] Dividend variable rate Preferred Stock, Dividend Variable Rate, Percentage Preferred Stock, Dividend Variable Rate, Percentage Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table [Member] Fair Value Measurement [Domain] Fair Value Measurement [Domain] Percent of annual compensation, maximum Defined Contribution Plan, Maximum Annual Contributions Per Employee, Percent Recoveries Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Recovery Compensation Actually Paid vs. Company Selected Measure Compensation Actually Paid vs. Company Selected Measure [Text Block] Cover [Abstract] Reclassifications Reclassification, Comparability Adjustment [Policy Text Block] Fair Value Measurement Inputs and Valuation Techniques [Table] Fair Value Measurement Inputs and Valuation Techniques [Table] Year two Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year, Writeoff Cost to service (per loan) Measurement Input, Cost To Service [Member] Measurement Input, Cost To Service Equity Awards Adjustments Equity Awards Adjustments [Member] Minimum Regulatory Capital Requirements Banking and Thrift Disclosure [Text Block] Prepayment rates Measurement Input, Prepayment Rate [Member] Loans Loans [Member] Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Schedule of Future Income from Non-Cancelable Lease Agreements Lessor, Operating Lease, Payment to be Received, Maturity [Table Text Block] Pass Pass [Member] Amortization amount, LRA Lender Risk Account, Amortization Amount Lender Risk Account, Amortization Amount Bulk purchases Servicing Asset At Amortized Cost, Bulk Purchases Servicing Asset At Amortized Cost, Bulk Purchases Schedule of Loans Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block] Income Tax Jurisdiction [Domain] Income Tax Jurisdiction [Domain] Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items] Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items] Balances on transferred facilities Continuing Involvement with Transferred Financial Assets, Principal Amount Outstanding Net gain on sale of mortgage servicing rights Gain (Loss) on Disposition of Assets for Financial Service Operations Preferred stock, authorized (in shares) Preferred Stock, Shares Authorized Federal Home Loan Bank, Advances, Putable Option Federal Home Loan Bank, Advances, Putable Option [Member] Class of Stock [Domain] Class of Stock [Domain] Statement of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Preferred Stock Non-Cumulative - No Par Value; 5,000,000 shares authorized Preferred Stock, Number of Shares, Par Value and Other Disclosure [Abstract] Thereafter Time Deposit Maturities, After Year Four Time Deposit Maturities, After Year Four Aggregate Available Trading Arrangement, Securities Aggregate Available Amount Income Tax Jurisdiction [Axis] Income Tax Jurisdiction [Axis] Income Taxes Income Tax Disclosure [Text Block] Discount rate change Sensitivity Analysis of Fair Value, Transferor's Interests in Transferred Financial Assets, Impact of 20 Percent Adverse Change in Discount Rate 2030 Lessee, Operating Lease, Liability, to be Paid, Year Five Pay vs Performance Disclosure Pay vs Performance Disclosure [Table] Entity Filer Category Entity Filer Category Total Debt Securities, Available-for-Sale, Unrealized Loss Position Director Director [Member] Financing Receivable, Nonaccrual [Line Items] Financing Receivable, Nonaccrual [Line Items] Other Other Collateral Type [Member] Other Collateral Type Cost to service (per loan) Sensitivity Analysis of Fair Value, Transferor's Interests in Transferred Financial Assets, Impact of 20 Percent Adverse Change in Other Assumption Schedule of Fees Received on Mortgage Servicing Rights Schedule Of Fees Received On Mortgage Servicing Rights [Table Text Block] This element represents the schedule of fees received on servicing previously securitized mortgages. 2026 Federal Home Loan Bank, Advance, Maturity, Year One Financial Asset, Aging [Axis] Financial Asset, Aging [Axis] Beginning balance (in shares) Ending balance (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Non-Option Equity Instruments, Outstanding, Number Investments, Debt and Equity Securities [Abstract] Deposits: Deposits [Abstract] Stock, Class of Stock [Table] Stock, Class of Stock [Table] Number of bonds held in unrealized loss position Number of Bonds Held in Unrealized Loss Position Number of Bonds Held in Unrealized Loss Position Liability Commitments Derivative Liability Entity Address, Address Line One Entity Address, Address Line One Vested (in USD per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value Income tax expense Total income tax expense Income tax expense Income Tax Expense (Benefit) Gain on sale Servicing Asset At Amortized Cost, Gain (Loss) On Sale Servicing Asset At Amortized Cost, Gain (Loss) On Sale Consolidation Consolidation, Policy [Policy Text Block] Charge-offs Total Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff Statement [Table] Statement [Table] Share-Based Payment Arrangement, Tranche Two Share-Based Payment Arrangement, Tranche Two [Member] Tier 1 Capital (to risk weighted assets), ratio Banking Regulation, Tier 1 Risk-Based Capital Ratio, Well Capitalized, Minimum Proceeds from exercised stock options Proceeds from Stock Options Exercised Term of contract Derivative, Contract Term Year two Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year Schedule of Nonaccrual Loans Financing Receivable, Nonaccrual [Table Text Block] Restricted stock units issued Stock Issued During Period, Value, Restricted Stock Award, Gross Provision (benefit) for credit losses Financing Receivables, Excluding Unfunded Loan Commitments [Member] Financing Receivables, Excluding Unfunded Loan Commitments Measurement Input, Pull-Through Rate Measurement Input, Pull-Through Rate [Member] Measurement Input, Pull-Through Rate Service charges on deposits and other fees Fees And Commissions, Depositor Accounts1 Fees And Commissions, Depositor Accounts1 Cost to service (per loan) Sensitivity Analysis of Fair Value, Transferor's Interests in Transferred Financial Assets, Impact of 10 Percent Adverse Change in Other Assumption Loans held for sale Loan, Held-for-Sale, Fair Value Disclosure Subordinated debentures Subordinated Notes [Member] Subordinated Notes Balance at beginning of period Balance at end of period Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis with Unobservable Inputs Federal Current Federal Tax Expense (Benefit) Scheduled maturities Long-Term Debt, Term Subordinated debt issuance, net of costs Proceeds from Issuance of Subordinated Long-Term Debt Forfeited (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Non-Option Equity Instruments, Forfeitures Derivative Instruments and Hedging Activities Disclosure [Abstract]