Document and Entity Information [Abstract] Statement [Table] Statement [Table] Class of Stock [Axis] Class of Stock [Domain] Common Class A [Member] Series A Preferred Stock [Member] Statement [Line Items] Statement [Line Items] Entity Registrant Name Entity Registrant Name Entity Central Index Key Entity Central Index Key Document Type Document Type Document Quarterly Report Document Transition Report Securities Act File Number Entity Tax Identification Number Entity Incorporation, State or Country Code Entity Address, Address Line One Entity Address, City or Town Entity Address, State or Province Entity Address, Postal Zip Code City Area Code Local Phone Number Title of 12(b) Security Trading Symbol Security Exchange Name Document Period End Date Document Period End Date Entity Current Reporting Status Entity Interactive Data Current Amendment Flag Amendment Flag Document Fiscal Period Focus Document Fiscal Period Focus Document Fiscal Year Focus Document Fiscal Year Focus Current Fiscal Year End Date Current Fiscal Year End Date Entity Filer Category Entity Filer Category Entity Small Business Entity Small Business Entity Emerging Growth Company Entity Emerging Growth Company Entity Shell Company Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Statement of Financial Position [Abstract] Assets [Abstract] ASSETS Cash and Cash Equivalents, at Carrying Value [Abstract] Cash and cash equivalents: Cash and Due from Banks Cash and due from banks Interest-Bearing Deposits in Banks and Other Financial Institutions Interest-bearing deposits in other banks Federal Funds Sold Federal funds sold Cash and Cash Equivalents, at Carrying Value Total cash and cash equivalents Debt Securities, Available-for-Sale, Excluding Accrued Interest AFS Securities Total AFS securities, Estimated Fair Value Total AFS securities, Estimated Fair Value Securities available for sale, at fair value Debt Securities, Held-to-Maturity, Excluding Accrued Interest, after Allowance for Credit Loss Securities held to maturity, at carrying value Total HTM Securities HTM Securities, Amortized Cost Restricted Investments Restricted stock, at cost Loan, Held-for-Sale, Fair Value Disclosure Loans held for sale LHFS Amount before allowance and after deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements. Financing Receivable And Net Investment In Lease Excluding Accrued Interest Before Allowance For Credit Loss Total Loans Loans held for investment, net of unearned income Loans, Total LHFI, net of unearned income Amount excluding accrued interest, of allowance for credit loss on financing receivable and lease receivable if applicable. Financing Receivable And Net Investment In Lease Allowance For Credit Loss Excluding Accrued Interest Total Allowance for credit losses Balance, end of period Balance, beginning of period Less: allowance for loan and lease losses Amount after allowance and deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements and loans held for sale. Financing Receivable And Net Investment In Lease Excluding Accrued Interest After Allowance For Credit Loss Loans Total loans held for investment, net Property, Plant and Equipment, Net Premises and equipment, net Goodwill Goodwill Preliminary goodwill Intangible Assets, Net (Excluding Goodwill) Amortizable intangibles, net Intangible Assets Bank Owned Life Insurance Bank owned life insurance Other Assets Other assets Assets Total assets Total assets Liabilities [Abstract] LIABILITIES Noninterest-Bearing Deposit Liabilities Noninterest-bearing demand deposits Interest-Bearing Deposit Liabilities Interest-bearing deposits Deposits Deposits Total deposits Total deposits Securities Sold under Agreements to Repurchase Securities sold under agreements to repurchase Other Short-Term Borrowings Other short-term borrowings Long-Term Debt Long-term borrowings Total Long-term Borrowings Other Liabilities Other liabilities Liabilities Total liabilities Commitments and Contingencies Commitments and contingencies Equity, Including Portion Attributable to Noncontrolling Interest [Abstract] STOCKHOLDERS' EQUITY Preferred Stock, Value, Issued Preferred stock, $10.00 par value Common Stock, Value, Issued Common stock, $1.33 par value Additional Paid in Capital Additional paid-in capital Retained Earnings (Accumulated Deficit) Retained earnings Accumulated Other Comprehensive Income (Loss), Net of Tax Accumulated other comprehensive loss Equity, Attributable to Parent Ending balance Beginning balance Total stockholders' equity Liabilities and Equity Total liabilities and stockholders' equity Common Stock, Shares, Outstanding Common shares outstanding Common Stock, Shares Authorized Common shares authorized Preferred Stock, Shares Outstanding Preferred stock, shares outstanding Preferred shares outstanding Preferred Stock, Shares Authorized Preferred stock, shares authorized Preferred shares authorized Preferred Stock, Par or Stated Value Per Share Preferred stock, par value (in dollars per share) Common Stock, Par or Stated Value Per Share Common stock, par value (in dollars per share) Income Statement [Abstract] Interest and Dividend Income, Operating [Abstract] Interest and dividend income: Interest and Fee Income, Loans and Leases Interest and fees on loans Interest Income, Deposits with Financial Institutions Interest on deposits in other banks Interest and Dividend Income, Securities, by Taxable Status [Abstract] Interest and dividends on securities: Interest Income, Securities, Operating, Taxable Taxable Interest Income, Securities, Operating, Tax Exempt Nontaxable Interest and Dividend Income, Operating Total interest and dividend income Interest and dividend income Interest Expense, Operating [Abstract] Interest expense: Interest Expense, Deposits Interest on deposits Interest Expense, Short-Term Borrowings Interest on short-term borrowings Interest Expense, Long-Term Debt Interest on long-term borrowings Interest Expense, Operating Interest expense Total interest expense Interest Income (Expense), Operating Net interest income Net interest income Provision for Loan, Lease, and Other Losses Provision for credit losses Interest Income (Expense), after Provision for Loan Loss Net interest income after provision for credit losses Noninterest Income [Abstract] Noninterest income: Includes amounts charged depositors for: (1) maintenance of their accounts (maintenance charges); (2) failure to maintain specified minimum balances on account; (3) exceeding the number of checks or transactions allowed to be processed in a given period; (4) checks drawn on no minimum balance deposit accounts; (5) withdrawals from nontransaction deposit accounts; (6) closing savings accounts before a specified minimum period of time has elapsed; (7) accounts which have remained inactive for extended periods of time or which have become dormant; (8) use of automated teller machines or remote service units; (9) checks drawn against insufficient funds that the bank assesses regardless of whether it decides to pay, return or hold the check; (10) issuing stop payment orders; (11) certifying checks; and (12) accumulating or disbursing funds deposited in IRAs or Keogh Plan accounts when not handled by the bank's trust department. This item does not include penalties assessed on the early withdrawal of time deposits. Fees And Commissions Deposit Accounts Service charges on deposit accounts Service charges on deposit accounts Amount of fee and commission revenue classified as other. Other service charges, commissions and fees Other service charges, commissions and fees Other service charges, commissions and fees Interchange fees, net. Interchange Fees Net Interchange fees Amount of fixed fee revenue for the management of an investment fund portfolio. Excludes investment advisory, distribution and servicing, and performance fees. Asset Management Fees Fiduciary and asset management fees Fees and Commissions, Mortgage Banking and Servicing Mortgage banking income Bank Owned Life Insurance Income Bank owned life insurance income Interest rate swap fees on loans. Interest Rate Swap Fees on Loans Loan-related interest rate swap fees Noninterest Income, Other Operating Income Other operating income Noninterest Income Total noninterest income Noninterest income Noninterest Expense [Abstract] Noninterest expenses: Labor and Related Expense Salaries and benefits Occupancy, Net Occupancy expenses Occupancy expenses Equipment Expense Furniture and equipment expenses Information Technology and Data Processing Technology and data processing Professional Fees Professional services Marketing and Advertising Expense Marketing and advertising expense Federal Deposit Insurance Corporation Premium Expense FDIC assessment premiums and other insurance Taxes, Other Franchise and other taxes Loan related expenses. Loan Related Expenses Loan-related expenses Amortization of Intangible Assets Amortization of intangible assets Intangible assets, amortization expense Business Combination, Acquisition Related Costs Merger-related costs Other Noninterest Expense Other expenses Noninterest Expense Total noninterest expenses Noninterest expenses Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Income before income taxes Income (loss) before income taxes Income Tax Expense (Benefit) Income tax expense Provision for income taxes and effective income tax rate, Amount Net Income Net income Preferred Stock Dividends, Income Statement Impact Less: Preferred Stock Dividends Dividends on preferred stock Net Income (Loss) Available to Common Stockholders, Basic Net income available to common shareholders Earnings Per Share, Basic Earnings per common share, basic Basic earnings per common share Earnings Per Share, Diluted Earnings per common share, diluted Diluted earnings per common share Common Stock, Dividends, Per Share, Declared Dividends on common stock (in dollars per share) Dividends declared per common share Weighted Average Number of Shares Outstanding, Basic Basic weighted average number of common shares outstanding Weighted Average Number of Shares Outstanding, Diluted Weighted average shares outstanding, diluted Diluted weighted average number of common shares outstanding Statement of Comprehensive Income [Abstract] Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent [Abstract] Other comprehensive (loss) income: Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification and Tax [Abstract] Cash flow hedges: Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification, after Tax Change in fair value of cash flow hedges (net of tax, $594 and $2,747, for the three months ended March 31, 2026 and 2025, respectively) OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment and Tax [Abstract] AFS securities: OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, after Tax Unrealized holding (losses) gains arising during period (net of tax, $5,833 and $4,188 for the three months ended March 31, 2026 and 2025, respectively) Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI for Sale of Securities, Net of Tax Reclassification adjustment for (gains) losses included in net income (net of tax, $1 and $21 for the three months ended March 31, 2026 and 2025, respectively) Bank Owned Life Insurance [Abstract] Bank Owned Life Insurance [Abstract] Bank owned life insurance: Other Comprehensive Income Unrealized Holding Gain Loss On Bank owned life insurance Arising During Period Net Of Tax. Other Comprehensive Income Unrealized Holding Gain Loss On Bank owned life insurance Arising During Period Net Of Tax Unrealized holding gains (losses) arising during period Other Comprehensive Income (Loss), Reclassification Adjustment From Bank Owned Life Insurance During Period, Before Tax Other Comprehensive Income (Loss), Reclassification Adjustment From Bank Owned Life Insurance During Period, Before Tax Reclassification adjustment for gains included in net income Other Comprehensive Income (Loss), Net of Tax Other comprehensive (loss) income Other comprehensive income(net of taxes) Comprehensive Income (Loss), Net of Tax, Attributable to Parent Comprehensive income Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification, Tax Tax expense (benefit) on change in fair value of cash flow hedges before reclassification adjustments Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, Tax Tax expense (benefit) related to reclassification adjustment for losses (gains) included in net income OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, Tax Tax expense (benefit) related to unrealized holding losses arising during period Statement of Stockholders' Equity [Abstract] Equity Components [Axis] Equity Component [Domain] Common Stock [Member] Preferred Stock [Member] Additional Paid-in Capital [Member] Retained Earnings [Member] AOCI Attributable to Parent [Member] Business Acquisition [Axis] Business Acquisition, Acquiree [Domain] Represent information pertaining to Sandy Spring. Sandy Spring Sandy Spring Business Combination, Consideration Transferred, Equity Interests Issued and Issuable Issuance of common stock in regard to acquisition Purchase price consideration Dividends, Common Stock, Cash Dividends on common stock Dividends, Preferred Stock, Cash Dividends on preferred stock Issuance of common stock under Equity Compensation Plans, for services rendered, and vesting of restricted stock, net of shares held for taxes. Issuance of common stock under Equity Compensation Plans, for services rendered, and vesting of restricted stock, net of shares held for taxes Issuance of common stock under Equity Compensation Plans, stock issuance for services rendered, and vesting of restricted stock, net of shares held for taxes APIC, Share-Based Payment Arrangement, Increase for Cost Recognition Stock-based compensation expense Counterparty Name [Axis] Counterparty Name [Domain] Represent information pertaining to Morgan Stanley & Co. LLC. Morgan Stanley & Co. LLC [Member] Other Comprehensive Income (Loss), Tax Other comprehensive income, tax (benefit) Stock Issued During Period, Shares, New Issues Shares issued and sold Issuance of common stock, shares Preferred Stock, Dividends Per Share, Declared Dividends on preferred stock (in dollars per share) Stock Issued During Period, Shares, Employee Stock Ownership Plan Issuance of common stock under Equity Compensation Plans, stock issuance for services rendered, and vesting of restricted stock, net of shares held for taxes Statement of Cash Flows [Abstract] Net Cash Provided by (Used in) Operating Activities [Abstract] Operating activities: Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Adjustments to reconcile net income to net cash provided by operating activities: Provision for Loan, Lease, and Other Losses, Including Discontinued Operations. Provision for Loan, Lease, and Other Losses, Including Discontinued Operations Provision for credit losses Depreciation Depreciation of premises and equipment Amortization Amortization, net Net impact of amortization and accretion related to acquisition. Net Impact Of Amortization And Accretion Related To Acquisition Accretion related to acquisitions, net Bank Owned Life Insurance Income, Net Of Cash Settlements Bank Owned Life Insurance Income, Net Of Cash Settlements BOLI income Payment for Purchase, Loan, Held-for-Sale Originations and purchases Proceeds from Sale, Loan, Held-for-Sale Proceeds from sales Increase (Decrease) in Other Operating Assets Net (increase) decrease in other assets Increase (Decrease) in Other Operating Liabilities Net (decrease) increase in other liabilities Net Cash Provided by (Used in) Operating Activities Net cash provided by operating activities Net Cash Provided by (Used in) Investing Activities [Abstract] Investing activities: Payments to Acquire Available For Sale and Restricted Stock Securities. Payments to Acquire Available For Sale and Restricted Stock Securities Purchases Proceeds From Sale of Available for Sale Securities and Restricted Stock Proceeds From Sale of Available for Sale Securities and Restricted Stock Proceeds from sales Proceeds from Maturities, Prepayments and Calls of Debt Securities, Available-for-Sale Proceeds from maturities, calls and paydowns Payments to Acquire Held-to-Maturity Securities Purchases Proceeds from Maturities, Prepayments and Calls of Held-to-Maturity Securities Proceeds from maturities, calls and paydowns The net cash paid (received) associated with the acquisition or disposal of all other investments, including securities and other assets. Payments for (Proceeds from) Other Investments Net change in other investments Payments for (Proceeds from) Loans and Leases Net (increase) decrease in LHFI Payments for (Proceeds from) Productive Assets Net purchases of premises and equipment Proceeds From Bank Owned Life Insurance Settlements Proceeds From Bank Owned Life Insurance Settlements Proceeds from BOLI settlements Proceeds from Sale of Foreclosed Assets Proceeds from sales of foreclosed properties, former bank premises, and premises and equipment Net Cash Provided by (Used in) Investing Activities Net cash provided by investing activities Net Cash Provided by (Used in) Financing Activities [Abstract] Financing activities: Net Change Noninterest-Bearing Deposits, Domestic Non-interest-bearing deposits Net Change Interest-Bearing Deposits, Domestic Interest-bearing deposits Proceeds from (Repayments of) Short-Term Debt Short-term borrowings