Intangible Assets, Accumulated Amortization Finite-Lived Intangible Assets, Accumulated Amortization Award Timing Predetermined Award Timing Predetermined [Flag] Effective Income Tax Rate Reconciliation, Tax Expense (Benefit), Share-Based Payment Arrangement, Percent Effective Income Tax Rate Reconciliation, Tax Expense (Benefit), Share-Based Payment Arrangement, Percent Entity File Number Entity File Number Additional Paid-In Capital Additional Paid-in Capital [Member] Cash and Cash Equivalents Maturity Cash and Cash Equivalents Maturity Cash and Cash Equivalents Maturity Tabular List, Table Tabular List [Table Text Block] Grant of Restricted Stock Units (RSUs), Fair Value Of Award Grant of Restricted Stock Units (RSUs), Fair Value Of Award Grant of Restricted Stock Units (RSUs), Fair Value Of Award Evercore Inc. 3.33% Series H Senior Notes Series H Senior Notes [Member] Series H Senior Notes [Member] Carrying Amount and Estimated Fair Value of Financial Instrument Assets and Liabilities which are Not Measured at Fair Value Fair Value, by Balance Sheet Grouping [Table Text Block] Debt Securities Carried by EGL Debt Securities Carried By Broker-Dealers [Member] Debt securities carried by Broker-Dealers. Debt Securities Debt Securities [Member] Share Repurchase Program Share Repurchase Program [Member] Share Repurchase Program [Member] Measurement Basis [Axis] Measurement Basis [Axis] Adjustment to Compensation: Adjustment to Compensation [Axis] Related Parties Related Party Transactions Disclosure [Text Block] Named Executive Officers, Footnote Named Executive Officers, Footnote [Text Block] Revenue and Accounts Receivable Revenue from Contract with Customer [Text Block] Atalanta Sosnoff Atalanta Sosnoff Capital L L C [Member] Atalanta Sosnoff Capital L.L.C. [Member] Adjustment to Compensation, Amount Adjustment to Compensation Amount Other Assets Increase (Decrease) in Other Operating Assets Consolidation Consolidation, Policy [Policy Text Block] Equity-Based and Other Deferred Compensation Share-Based Payment Arrangement, Noncash Expense Employee Stock Option Share-Based Payment Arrangement, Option [Member] Antidilutive Securities [Axis] Antidilutive Securities [Axis] 2022 Accounts Receivable, Noncurrent, Year Five, Originated, Four Years before Current Fiscal Year Declared and Paid Dividends, Cash Dividends, Common Stock, Cash Total Evercore Inc. Stockholders' Equity Equity, Attributable to Parent Schedule of Available-for-sale Securities [Table] Debt Securities, Available-for-Sale [Table] Other Comprehensive Income (Loss), net of tax: Other Comprehensive Income (Loss), Net of Tax [Abstract] Insider Trading Policies and Procedures [Line Items] Common Stock, Shares Authorized (in shares) Common Stock, Shares Authorized Noncontrolling Interest [Line Items] Noncontrolling Interest [Line Items] Liabilities and Equity Liabilities and Equity [Abstract] Cash and Cash Equivalents(1) Cash and Cash Equivalents, Fair Value Disclosure Portion at Fair Value Measurement [Member] Portion at Fair Value Measurement [Member] Maximum Maximum [Member] Net Income Attributable to Noncontrolling Interest Net Income (Loss) Attributable to Noncontrolling Interest Unrecognized Tax Benefits, Interest on Income Taxes Accrued Unrecognized Tax Benefits, Interest on Income Taxes Accrued Non-PEO NEO Average Total Compensation Amount Non-PEO NEO Average Total Compensation Amount Debt Instrument [Line Items] Debt Instrument [Line Items] Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Adjustment to Non-PEO NEO Compensation Footnote Adjustment to Non-PEO NEO Compensation Footnote [Text Block] Contract Assets Contract Assets, Fair Value Disclosure Contract Assets, Fair Value Disclosure Restricted Stock Units (RSUs) To Be Granted Upon Achievement Of Benchmarks (in shares) Restricted Stock Units (RSUs) To Be Granted Upon Achievement Of Benchmarks Restricted Stock Units (RSUs) To Be Granted Upon Achievement Of Benchmarks Forgone Recovery due to Disqualification of Tax Benefits, Amount Forgone Recovery due to Disqualification of Tax Benefits, Amount Temporary Equity [Line Items] Temporary Equity [Line Items] Non-Rule 10b5-1 Arrangement Terminated Non-Rule 10b5-1 Arrangement Terminated [Flag] Income Before Income Taxes Pre-Tax Income Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Entity Shell Company Entity Shell Company 2023 Accounts Receivable, Noncurrent, Year Four, Originated, Three Years before Current Fiscal Year Schedule of Long-term Debt Instruments [Table] Schedule of Long-Term Debt Instruments [Table] Robey Warshaw Robey Warshaw [Member] Robey Warshaw Statement of Stockholders' Equity [Abstract] Statement of Stockholders' Equity [Abstract] Adjustment to Diluted Net Income Attributable to Class A Common Shareholders if LP Units were Dilutive Adjustment To Diluted Net Income Attributable To Class A Common Shareholders If LP Units Were Dilutive Adjustment To Diluted Net Income Attributable To Class A Common Shareholders If LP Units Were Dilutive Increase in Common Stock Increase (Decrease) In Common Stock Increase (Decrease) In Common Stock Operating Lease, Additional Cost Operating Lease, Additional Cost Operating Lease, Additional Cost Comprehensive Income Attributable to Noncontrolling Interest Total Comprehensive Income Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest Award Timing MNPI Considered Award Timing MNPI Considered [Flag] Contract with Customer, Liability, Current [Roll Forward] Contract with Customer, Liability, Current [Roll Forward] Contract with Customer, Liability, Current [Roll Forward] Beginning Balance Ending Balance Restructuring Reserve Net Income Attributable to Evercore Inc. Common Shareholders Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent Letter of Credit Letter of Credit [Member] Schedule of Noncontrolling Interest Consolidation, Less than Wholly Owned Subsidiary, Parent Ownership Interest, Effects of Changes, Net [Table Text Block] Operating Lease Liabilities Less: Current lease liabilities Operating Lease, Liability, Current Regulatory Authorities [Table] Regulatory Authorities [Table] Regulatory Authorities [Table] Document Fiscal Period Focus Document Fiscal Period Focus Travel and Related Expenses Travel and Entertainment Expense Award Timing Method Award Timing Method [Text Block] Award Type [Axis] Award Type [Axis] Parent Company Parent Company [Member] Investment, Name [Domain] Investment, Name [Domain] Acquisition-related Awards Acquisition-related Awards [Member] Acquisition-related Awards Trading Symbol Trading Symbol Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value, Nonvested Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value, Nonvested 2029 Lessee, Operating Lease, Liability, to be Paid, Year Four Repayment period Business Combination, Service Period Following Acquisition Subject to Repayment Business Combination, Service Period Following Acquisition Subject to Repayment Equity-based Compensation Awards, Shares (in shares) Shares Issued, Shares, Share-Based Payment Arrangement, after Forfeiture Entity Address, City or Town Entity Address, City or Town Short-term Debt, Type [Domain] Short-Term Debt, Type [Domain] Marketable Security, Gain (Loss) Marketable Security, Gain (Loss) Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax, Portion Attributable to Noncontrolling Interest Other Comprehensive Income (Loss), Available-for-Sale Securities Adjustment, Net of Tax, Portion Attributable to Noncontrolling Interest Effect of Exchange Rate Changes on Cash Effect of Exchange Rate on Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Non-PEO NEO Average Compensation Actually Paid Amount Non-PEO NEO Average Compensation Actually Paid Amount Minimum Liquid Assets, Amount Minimum Liquid Assets Required To Be Maintained Minimum liquid assets required to be maintained. Statement of Income Location, Balance [Domain] Statement of Income Location, Balance [Domain] Long Term Incentive Plan [Member] Long Term Incentive Plan [Member] Long Term Incentive Plan [Member] Restricted Stock Units (RSUs) [Member] Restricted Stock Units (RSUs) [Member] Termination Costs Incurred Severance Costs Severance Costs Compensation Actually Paid vs. Other Measure Compensation Actually Paid vs. Other Measure [Text Block] Unrecognized Tax Benefits, Decrease Resulting from Settlements with Taxing Authorities Unrecognized Tax Benefits, Decrease Resulting from Settlements with Taxing Authorities Entity Emerging Growth Company Entity Emerging Growth Company Decrease (Increase) in Operating Assets: Increase (Decrease) in Operating Assets [Abstract] Dividend, Share-Based Payment Arrangement, Cash Paid Dividend, Share-Based Payment Arrangement, Cash Paid Dividend, Share-Based Payment Arrangement, Cash Paid 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] Contract With Customer Liability Revenue Recognized That Was Initially Recorded As Deferred Revenue Contract With Customer Liability Revenue Recognized That Was Initially Recorded As Deferred Revenue Contract With Customer Liability Revenue Recognized That Was Initially Recorded As Deferred Revenue Restructuring Reserve [Roll Forward] Restructuring Reserve [Roll Forward] Shares that are contingently issuable (in shares) Incremental Common Shares Attributable to Dilutive Effect of Contingently Issuable Shares Common Stock, Shares, Outstanding (in shares) Beginning Balance, Shares (in shares) Ending Balance, Shares (in shares) Common Stock, Shares, Outstanding Bad Debt Expense Bad debt expense, net of reversals Accounts Receivable, Credit Loss Expense (Reversal) Investment Banking & Equities Investment Banking and Equities [Member] Investment banking and equities[Member]. Marketable Securities Marketable Securities [Table Text Block] Sixth Anniversary Of Closing Sixth Anniversary Of Closing [Member] Sixth Anniversary Of Closing Broker-Dealer, Minimum Net Capital Required, Alternative Standard Broker-Dealer, Minimum Net Capital Required, Alternative Standard Disaggregation of Revenue Disaggregation of Revenue [Table Text Block] Net Realized and Unrealized Gains (Losses) on Private Equity Fund Investments Net Realized And Unrealized Gains (Losses) On Private Equity Fund Investments Including Performance Fees Net realized and unrealized gains (losses) on private equity fund investments, including performance fees Deferred Compensation Arrangement Compensation Expense Deferred Compensation Arrangement with Individual, Compensation Expense 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] Effective Annual Interest Rate (as a percent) Debt Instrument, Interest Rate, Effective Percentage Entity Address, Postal Zip Code Entity Address, Postal Zip Code Restatement Determination Date Restatement Determination Date London, United Kingdom London, United Kingdom [Member] London, United Kingdom Provision for Income Taxes Income Tax Expense (Benefit) Debt Instrument, Basis Spread on Variable Rate Debt Instrument, Basis Spread on Variable Rate Class B Common Class B [Member] Other Assets Other Assets Document Information [Line Items] Document Information [Line Items] Pension Adjustments Service Cost Pension Adjustments Service Cost [Member] Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Converted in Period (in units) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Converted in Period Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Converted in Period Grant of K-P Units (in units) Grant Of K-P Units Grant Of K-P Units Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Accumulated Unrealized Gain (Loss) on Securities and Investments AOCI, Debt Securities, Available-for-Sale, Adjustment, after Tax Asset Management and Administration Fees Asset Management [Member] Restricted Stock Units Related to Restructuring (in shares) Restricted Stock Units Related To Restructuring Restricted Stock Units Related To Restructuring Noncash Lease Expense Operating Lease, Right-of-Use Asset, Periodic Reduction Compensation Actually Paid vs. Company Selected Measure Compensation Actually Paid vs. Company Selected Measure [Text Block] Increase (Decrease) Contract with Customer, Contract Asset, Current, Net Increase (Decrease) Contract with Customer, Contract Asset, Current, Net Increase (Decrease) Certificates of Deposit, at contract value Certificates of Deposit, at Carrying Value 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] Unvested Balance Outstanding (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] Deferred Compensation Arrangement with Individual, Compensation Cost Not Yet Recognized Deferred Compensation Arrangement With Individual, Compensation Cost Not Yet Recognized Deferred Compensation Arrangement With Individual, Compensation Cost Not Yet Recognized Net Cash Provided by (Used in) Operating Activities Cash Provided by (Used in) Operating Activity, Including Discontinued Operation Period of Repayment Without Make-Whole Amount Period of Repayment Without Make-Whole Amount Period of Repayment Without Make-Whole Amount Subsequent Event Subsequent Event [Member] Evercore Inc. 4.34% Series E Senior Notes Series E Senior Notes [Member] Series E Senior Notes [Member] Schedule of Equity Method Investments [Line Items] Schedule of Equity Method Investments [Line Items] Equity Valuation Assumption Difference, Footnote Equity Valuation Assumption Difference, Footnote [Text Block] PEO Total Compensation Amount PEO Total Compensation Amount Tier One Capital Banking Regulation, Tier 1 Risk-Based Capital, Actual Long-term Debt, Type [Axis] Long-Term Debt, Type [Axis] Equity Components [Axis] Equity Components [Axis] Non-Rule 10b5-1 Arrangement Adopted Non-Rule 10b5-1 Arrangement Adopted [Flag] Restricted Stock Units (RSUs) Probable of Achievement (in shares) Restricted Stock Units (RSUs) Probable of Achievement Restricted Stock Units (RSUs) Probable of Achievement Number of reporting segments Number of Reportable Segments Entity Address, State or Province Entity Address, State or Province Increase (Decrease) Contract With Customer, Contract Asset, NonCurrent, Net Increase (Decrease) Contract With Customer, Contract Asset, NonCurrent, Net Increase (Decrease) Execution, Clearing and Custody Fees Execution, Clearing and Custody Fees Floor Brokerage, Exchange and Clearance Fees 2025 Accounts Receivable, Noncurrent, Year Two, Originated, Fiscal Year before Current Fiscal Year Total Current Liabilities Liabilities, Current Individual: Individual [Axis] Fourth Amended Two Thousand Sixteen Stock Incentive Plan Fourth Amended Two Thousand Sixteen Stock Incentive Plan [Member] Fourth Amended Two Thousand Sixteen Stock Incentive Plan Accounting Changes and Error Corrections [Abstract] Accounting Changes and Error Corrections [Abstract] Dividends Payments of Ordinary Dividends, Common Stock Entities [Table] Entities [Table] Issuance of Noncontrolling Interests Proceeds from Noncontrolling Interests Variable Interest Entity, Reporting Entity Involvement, Maximum Loss Exposure, Amount Variable Interest Entity, Reporting Entity Involvement, Maximum Loss Exposure, Amount Forgone Recovery, Explanation of Impracticability Forgone Recovery, Explanation of Impracticability [Text Block] Noncontrolling Interest (as a percent) Subsidiary, Ownership Percentage, Noncontrolling Owner Entity Interactive Data Current Entity Interactive Data Current Evercore Inc. 5.17% Series K Senior Notes Series K Senior Notes [Member] Series K Senior Notes Evercore Inc. 5.23% Series B Senior Notes Series B Senior Notes [Member] Series B Senior Notes [Member] Total Investment Securities, at fair value Marketable Securities Disaggregation of Revenue [Table] Disaggregation of Revenue [Table] Property, Plant and Equipment, Type [Axis] Long-Lived Tangible Asset [Axis] 2025 Long Term Incentive Plan 2025 Long Term Incentive Plan [Member] 2025 Long Term Incentive Plan Deferred Compensation Arrangement With Individual, Total Compensation Cost Not Yet Recognized Period For Recognition Deferred Compensation Arrangement With Individual, Total Compensation Cost Not Yet Recognized Period For Recognition Deferred Compensation Arrangement With Individual, Total Compensation Cost Not Yet Recognized Period For Recognition Entity [Domain] Ownership [Domain] Regulatory Authorities [Line Items] Regulatory Authorities [Line Items] Regulatory Authorities [Line Items] Other Assets Other Assets, Noncurrent Entity Central Index Key Entity Central Index Key PEO Name PEO Name Foreign Currency Translation Adjustment Gain (Loss), Net Accumulated Other Comprehensive Income (Loss), Foreign Currency Translation Adjustment, Net of Tax Total Revenues Revenues 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] Outstanding Aggregate Erroneous Compensation Amount Outstanding Aggregate Erroneous Compensation Amount Business Combination, Contingent Consideration, Liability, Noncurrent Business Combination, Contingent Consideration, Liability, Noncurrent Schedule of Segment Reporting Information, by Segment [Table] Schedule of Segment Reporting Information, by Segment [Table] Share-based Payment Arrangement, Tranche One Share-Based Payment Arrangement, Tranche One [Member] Deferred Revenue (Contract Liabilities), beginning balance Deferred Revenue (Contract Liabilities), ending balance Contract with Customer, Liability, Current Class K Units Probable of Achievement (in units) Class K Units Probable of Achievement Class K Units Probable of Achievement Exercise Price Award Exercise Price Entity Filer Category Entity Filer Category Class of Stock [Domain] Class of Stock [Domain] Subsequent Event Type [Axis] Subsequent Event Type [Axis] Class A, E, K and I LP Units [Member] Class A, E, K and I LP Units [Member] Class A, E, K and I LP Units [Member] Nonrelated Party Nonrelated Party [Member] Statement of Financial Position Location, Balance [Axis] Statement of Financial Position Location, Balance [Axis] Vesting [Domain] Vesting [Domain] Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year [Member] Entity Address, Address Line One Entity Address, Address Line One Accumulated Other Comprehensive Income (Loss) AOCI Attributable to Parent [Member] Legal Entity [Axis] Ownership [Axis] Maturity of Certificates of Deposit Proceeds from Sale and Maturity of Other Investments Supplemental Operating Lease Information Supplemental Operating Lease Information [Table Text Block] Supplemental Operating Lease Information [Table Text Block] Fair Value as of Grant Date Award Grant Date Fair Value Employee Compensation and Benefits Labor and Related Expense Limited Partnership Units Convertible Conversion Ratio Limited Partnership Units Convertible Conversion Ratio Limited Partnership Units Convertible Conversion Ratio Additional shares of the Company's common stock assumed to be issued pursuant to non-vested RSUs and deferred consideration, as calculated using the Treasury Stock Method (in shares) Incremental Common Shares Attributable to Dilutive Effect of Share-Based Payment Arrangements Shares Issued During Period (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period Shares Forfeited During Period (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period Related Party Transaction [Line Items] Related Party Transaction [Line Items] Document Quarterly Report Document Quarterly Report Long Term Incentive Plan Performance Period (in years) Long Term Incentive Plan Performance Period Long Term Incentive Plan Performance Period Contract Assets (Long-term), beginning balance Contract Assets (Long-term), ending balance Contract with Customer, Asset, before Allowance for Credit Loss, Noncurrent Changed Peer Group, Footnote Changed Peer Group, Footnote [Text Block] 2027 Lessee, Operating Lease, Liability, to be Paid, Year Two Adjustment To PEO Compensation, Footnote Adjustment To PEO Compensation, Footnote [Text Block] Investments Investments Title Trading Arrangement, Individual Title Peer Group Total Shareholder Return Amount Peer Group Total Shareholder Return Amount Non-PEO NEO Non-PEO NEO [Member] Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Portion Attributable to Noncontrolling Interest Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Portion Attributable to Noncontrolling Interest Lessee, Operating Lease, Lease Not yet Commenced, Term of Contract Lessee, Operating Lease, Lease Not yet Commenced, Term of Contract Award Type [Domain] Award Type [Domain] 2026 (July 1 through December 31) Lessee, Operating Lease, Liability, to be Paid, Year One Net Revenues Net Revenues Revenues, Net of Interest Expense Noncontrolling Interest Equity, Attributable to Noncontrolling Interest Equity Awards Adjustments Equity Awards Adjustments [Member] Pension Benefits Adjustments, Footnote Pension Benefits Adjustments, Footnote [Text Block] Disaggregation of Revenue [Line Items] Disaggregation of Revenue [Line Items] Other Revenue, Including Interest and Investments Other Income Compensation Amount Outstanding Recovery Compensation Amount Revenues Derived from Clients by Geographical Areas Schedule of Revenue from External Customers Attributed to Foreign Countries by Geographic Area [Table Text Block] Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Certificates of Deposit Certificates of Deposit [Member] Recovery of Erroneously Awarded Compensation Disclosure [Line Items] Total Estimate of Fair Value Measurement [Member] Accrued Compensation and Benefits Increase (Decrease) in Employee Related Liabilities Assumed exchange of LP Units for Class A Shares (in shares) Amount Of Dilutive Partnership Units The amount resulting from the "as if" assumption that Partnership Units were exercised for purposes of computing the dilutive effect of convertible securities. Schedule of Investments [Line Items] Schedule of Investments [Line Items] Accounts Receivable, Allowance for Credit Loss Accounts Receivable, Allowance for Credit Loss [Table Text Block] MNPI Disclosure Timed for Compensation Value MNPI Disclosure Timed for Compensation Value [Flag] Business Combination, Contingent Consideration, Change in Contingent Consideration, Liability, Increase (Decrease) Business Combination, Contingent Consideration, Change in Contingent Consideration, Liability, Increase (Decrease) Revenues Revenues [Abstract] Payments Under Tax Receivable Agreement Payments Related to Tax Receivable Agreement Payments Related to Tax Receivable Agreement Accumulated Other Comprehensive Income (Loss) Accumulated Other Comprehensive Income (Loss), Net of Tax Financial Instruments [Domain] Financial Instruments [Domain] Award Date [Domain] Award Date [Domain] Europe, Middle East and Africa ("EMEA") EMEA [Member] Performance Shares Performance Shares [Member] Aggregate Pension Adjustments Service Cost Aggregate Pension Adjustments Service Cost [Member] Evercore Inc. 5.58% Series D Senior Notes Series D Senior Notes [Member] Series D Senior Notes [Member] Minimum Minimum [Member] Noncontrolling Interest, Commitment to Purchase Interest, Amounts Accrued Noncontrolling Interest, Commitment to Purchase Interest, Amounts Accrued Noncontrolling Interest, Commitment to Purchase Interest, Amounts Accrued Company Selected Measure Name Company Selected Measure Name Fair Value Measurement [Domain] Fair Value Measurement [Domain] Banking Regulation, Total Risk-Based Capital, Capital Adequacy, Minimum Banking Regulation, Total Risk-Based Capital, Capital Adequacy, Minimum Aggregate Available Trading Arrangement, Securities Aggregate Available Amount K LP Units to be Granted Upon Achievement of Benchmarks (in units) K LP Units To Be Granted Upon Achievement Of Benchmarks K LP Units To Be Granted Upon Achievement Of Benchmarks Operating Lease, Payments Operating Lease, Payments Stock Appreciation Rights (SARs) Stock Appreciation Rights (SARs) [Member] Diluted net income attributable to Evercore Inc. common shareholders Net Income (Loss) Available to Common Stockholders, Diluted Repayments of Senior Debt Repayments of Senior Debt Coverage of Operating Expenses (in days) Number Of Days Of Coverage Operating Expenses For Liquid Assets Calculation Number of days of coverage operating expenses for liquid assets calculation. 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Common Shareholders Earnings Per Share [Text Block] Name Outstanding Recovery, Individual Name Additional Paid-In Capital Additional Paid in Capital Office Equipment Office Equipment [Member] Product and Service [Axis] Product and Service [Axis] Notes Payable Notes Payable Variable Lease, Cost Variable Lease, Cost Revenue from Contract with Customer Revenue from Contract with Customer Revenue from Contract with Customer, Excluding Assessed Tax Broker-Dealer [Abstract] Total Current Assets Assets, Current Statistical Measurement [Axis] Statistical Measurement [Axis] Deferred Cash Compensation Program [Member] Deferred Cash Compensation Program [Member] Deferred Cash Compensation Program [Member] Receivable from Employees and Related Parties Other Receivables, Net, Current Aggregate Erroneous Compensation Amount Aggregate Erroneous Compensation Amount Peer Group Issuers, Footnote Peer Group Issuers, Footnote [Text Block] Net income attributable to Evercore Inc. common shareholders Net income attributable to Evercore Inc. common shareholders Net Income (Loss) Available to Common Stockholders, Basic Share Repurchase Program [Domain] Share Repurchase Program [Domain] Previously Received Carried Interest Subject to Repayment Previously Received Carried Interest Subject To Repayment Previously received carried interest subject to repayment. Current Liabilities Liabilities, Current [Abstract] Total Expenses Operating Expenses Level 1 Fair Value, Inputs, Level 1 [Member] Evercore Inc. 1.97% Series I Senior Notes Series I Senior Notes [Member] Series I Senior Notes Related Party Transaction [Table] Related Party Transaction [Table] Diluted (in dollars per share) Diluted net income per share attributable to Evercore Inc. common shareholders (in dollars per share) Earnings Per Share, Diluted Payable to Employees and Related Parties Accounts Payable Related Parties Current And Noncurrent Fair Value Disclosure Accounts Payable Related Parties Current And Noncurrent Fair Value Disclosure Treasury Stock, Common, Shares (in shares) Beginning Balance, Treasury Stock, Shares (in shares) Ending Balance, Treasury Stock, Shares (in shares) Treasury Stock, Common, Shares Evercore Inc. 4.61% Series J Senior Notes Series J Senior Notes [Member] Series J Senior Notes Other Deferred Cash [Member] Other Deferred Cash [Member] Other Deferred Cash [Member] Special Charges, Including Business Realignment Costs Special Charges Special Charges incurred related to the impairment of intangible assets, Special Charges incurred in connection with exiting facilities and Special Charges related to acquisitions, including the exiting of facilities for office space, introducing fees as well as other professional fees Investments, Debt and Equity Securities [Abstract] Investments, Debt and Equity Securities [Abstract] Variable Interest Entity, Not Primary Beneficiary Variable Interest Entity, Not Primary Beneficiary [Member] Second Amended Two Thousand Sixteen Stock Incentive Plan Second Amended Two Thousand Sixteen Stock Incentive Plan [Member] Second Amended Two Thousand Sixteen Stock Incentive Plan Schedule Of Marketable Securities [Line Items] Schedule Of Marketable Securities [Line Items] Schedule Of Marketable Securities [Line Items] Noncontrolling Interest [Abstract] Noncontrolling Interest [Abstract] Less: Imputed Interest Lessee, Operating Lease, Liability, Undiscounted Excess Amount Payments for Income Taxes Income Taxes Paid, Net Total lease payments Lessee, Operating Lease, Liability, to be Paid Unrealized Gain (Loss) on Securities and Investments, net OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, after Tax Subsidiaries [Member] Subsidiaries [Member] Distributions to Noncontrolling Interests Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders Expiration Date Trading Arrangement Expiration Date Other Liabilities Increase (Decrease) in Other Operating Liabilities Amount of transaction Related Party Transaction, Amounts of Transaction Equity Equity, Including Portion Attributable to Noncontrolling Interest [Abstract] Schedule of Equity Method Investments Equity Method Investments [Table Text Block] Furniture, Equipment and Leasehold Improvements (net of accumulated depreciation and amortization of $181,724 and $170,272 at June 30, 2026 and December 31, 2025, respectively) Property, Plant and Equipment, Net Compensation Actually Paid vs. Net Income Compensation Actually Paid vs. Net Income [Text Block] Accounts Receivable Increase (Decrease) in Accounts Receivable Entity Current Reporting Status Entity Current Reporting Status Awards Close in Time to MNPI Disclosures Awards Close in Time to MNPI Disclosures [Table] Consolidated Entities [Domain] Consolidated Entities [Domain] Due within one year, amortized cost Debt Securities, Available-for-Sale, Amortized Cost, Maturity, Allocated and Single Maturity Date, Year One Financial Instrument [Axis] Financial Instrument [Axis] Statement of Financial Position [Abstract] Statement of Financial Position [Abstract] Executive Category: Executive Category [Axis] Certificates of Deposit Certificates Of Deposit, Fair Value Disclosure Certificates Of Deposit, Fair Value Disclosure Interest Expense Interest Expense, Operating and Nonoperating Current Fiscal Year End Date Current Fiscal Year End Date Number of Shares Available for Grant (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant Professional Fees Professional Fees Earnings Per Share, Basic, by Common Class, Including Two-Class Method [Table] Earnings Per Share, Basic, by Common Class, Including Two-Class Method [Table] Weighted Average Grant Date Fair Value (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value Equity Awards Adjustments, Excluding Value Reported in Compensation Table Equity Awards Adjustments, Excluding Value Reported in the Compensation Table [Member] Noncontrolling Interest Noncontrolling Interest Disclosure [Text Block] Categorization of Investments and Assets and Liabilities Measured at Fair Value on Recurring Basis Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block] Proceeds from Sales and Maturities of Investment Securities Proceeds from Sale and Maturity of Marketable Securities Equity Securities, FV-NI Equity Securities, FV-NI, Current Unrecognized Tax Benefits Unrecognized Tax Benefits Antidilutive Securities Excluded from Computation of Earnings Per Share (in shares) Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Weighted Average Shares of Class A Common Stock Outstanding Weighted Average Number of Shares Outstanding, Diluted [Abstract] Deferred Compensation Arrangement with Individual, Recorded Liability Deferred Compensation Arrangement with Individual, Recorded Liability Fair Value, by Balance Sheet Grouping [Table] Fair Value, by Balance Sheet Grouping [Table] Accounts Payable and Accrued Expenses Accounts Payable and Accrued Liabilities, Current Other Commitments [Table] Other Commitments [Table] Significant Accounting Policies [Table] Significant Of Accounting Policies [Table] Significant Of Accounting Policies [Table] Leases Lessee, Operating Leases [Text Block] Net Cash Provided by (Used in) Financing Activities Cash Provided by (Used in) Financing Activity, Including Discontinued Operation Measure: Measure [Axis] Grant Of EWM Class A Units (in units) Grant Of EWM Class A Units Grant Of EWM Class A Units Property, Plant and Equipment, Type [Domain] Long-Lived Tangible Asset [Domain] Pay vs Performance Disclosure, Table Pay vs Performance [Table Text Block] Unrecognized Tax Benefits, Income Tax Penalties Accrued Related to Settlements with Taxing Authorities Unrecognized Tax Benefits, Income Tax Penalties Accrued Related to Settlements with Taxing Authorities Unrecognized Tax Benefits, Income Tax Penalties Accrued Related to Settlements with Taxing Authorities Forgone Recovery due to Violation of Home Country Law, Amount Forgone Recovery due to Violation of Home Country Law, Amount Entity Tax Identification Number Entity Tax Identification Number Write-offs, foreign currency translation and other adjustments Accounts Receivable, Allowance for Credit Loss, Period Increase (Decrease) Increase (Decrease) In Deferred Tax Assets Associated With Changes In Foreign Currency Translation Adjustment Gain Loss In Accumulated Other Comprehensive Income Loss Increase (Decrease) In Deferred Tax Assets Associated With Changes In Foreign Currency Translation Adjustment Gain Loss In Accumulated Other Comprehensive Income Loss Increase (Decrease) in Deferred Tax Assets Associated With Changes in Foreign Currency Translation Adjustment Gain Loss in Accumulated Other Comprehensive Income Loss United Kingdom, Pounds United Kingdom, Pounds Increase in Treasury Stock Increase In Treasury Stock Increase in treasury stock. Debt Securities, Available-for-Sale, Unrealized Loss Debt Securities, Available-for-Sale, Unrealized Loss Common Stock, Shares, Issued (in shares) Common Stock, Shares, Issued Weighted-average remaining lease term - operating leases Operating Lease, Weighted Average Remaining Lease Term Contract Assets (Current), beginning balance Contract Assets (Current), ending balance Contract with Customer, Asset, before Allowance for Credit Loss, Current Noncontrolling interest related to the assumed exchange of LP Units for Class A Shares Noncontrolling Interest Related To Assumed Exchange Of Lp Units For Common Shares Noncontrolling Interest Related to Assumed Exchange of Lp Units for Common Shares LP Units Exchanged by Employees (in units) L P Units Exchanged By Employees LP Units Exchanged by Employees Interest Expense, Nonoperating Interest Expense, Nonoperating Trading Arrangement: Trading Arrangement [Axis] Taxes Payable Increase (Decrease) in Income Taxes Payable Total Shareholder Return Amount Total Shareholder Return Amount Security Exchange Name Security Exchange Name Payments to Acquire Additional Interest in Subsidiaries Payments to Acquire Additional Interest in Subsidiaries Investment Securities, Unrealized Gain (Loss) Marketable Security, Unrealized Gain (Loss) Consideration transferable on first anniversary Business Combination, First Anniversary Consideration Transferred Business Combination, First Anniversary Consideration Transferred Maximum Borrowing Capacity Line of Credit Facility, Maximum Borrowing Capacity Expenses Operating Expenses [Abstract] Other Liabilities, Current Other Liabilities, Current Asset Class [Domain] Asset Class [Domain] Statement [Line Items] Statement [Line Items] Rule 10b5-1 Arrangement Adopted Rule 10b5-1 Arrangement Adopted [Flag] Cash and Cash Equivalents Cash and Cash Equivalent Number of Additional Shares Authorized (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Additional Shares Authorized Purchase of Treasury Stock and Noncontrolling Interests Payments For (Repurchase Of) Common Stock And Partnership Units The cash outflow to reacquire common stock and partnership units during the period. Deferred Taxes Increase (Decrease) in Deferred Income Taxes Class A Common Stock Common Stock [Member] Shares Vested During Period (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period Net Increase (Decrease) in Cash, Cash Equivalents and Restricted Cash Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation Current Portion of Notes Payable Current Portion of Notes Payable Notes Payable, Current Common Stock, Dividends, Per Share, Cash Paid (in dollars per share) Common Stock, Dividends, Per Share, Cash Paid Significant Accounting Policies Significant Accounting Policies [Text Block] Statistical Measurement [Domain] Statistical Measurement [Domain] Business Combination [Abstract] Business Combination [Abstract] Thereafter Lessee, Operating Lease, Liability, to be Paid, after Year Five Related Party Transaction [Axis] Related Party Transaction [Axis] Asset Class [Axis] Asset Class [Axis] Net Settlement of Share Based Awards [Domain] Net Settlement of Share Based Awards [Domain] Net Settlement of Share Based Awards [Domain] Income from Equity Method Investments Income (Loss) from Equity Method Investments Income (Loss) from Equity Method Investments Leases [Abstract] Leases [Abstract] Basic Net Income Per Share Attributable to Evercore Inc. Common Shareholders Earnings Per Share, Basic [Abstract] Evercore Inc. 5.48% Series C Senior Notes Series C Senior Notes [Member] Series C Senior Notes [Member] Shares Issued as Consideration for Acquisitions Business Combination, Consideration Transferred, Equity Interest, Share Issued, Number of Shares Type of Restructuring [Domain] Type of Restructuring [Domain] Trading Arrangements, by Individual Trading Arrangements, by Individual [Table] Basic (in dollars per share) Basic net income per share attributable to Evercore Inc. common shareholders (in dollars per share) Earnings Per Share, Basic Receivables Receivables, Fair Value Disclosure Accounts Payable and Accrued Expenses Increase (Decrease) in Accounts Payable and Accrued Liabilities Financial Liabilities: Liabilities, Fair Value Disclosure [Abstract] US Treasury Securities US Treasury Bill Securities [Member] Award Date [Axis] Award Date [Axis] Other Comprehensive Income (Loss) Other Comprehensive Income Other Comprehensive Income (Loss), Net of Tax Information Regarding Operations By Segment Schedule of Segment Reporting Information, by Segment [Table Text Block] First Anniversary Of Closing First Anniversary Of Closing [Member] First Anniversary Of Closing Technology and Information Services Communications and Information Technology Award Timing MNPI Disclosure Award Timing MNPI Disclosure [Text Block] Cash and Cash Equivalents Cash and Cash Equivalents [Member] Share Repurchase Program, Excise Tax Share Repurchase Program, Excise Tax Variable Interest Entity, Primary Beneficiary [Member] Variable Interest Entity, Primary Beneficiary [Member] Capital Units by Class [Axis] Capital Units by Class [Axis] Compensation Expense Share-Based Payment Arrangement, Expense Notes Payable Notes Payable, Fair Value Disclosure Trilantic V Trilantic V [Member] Trilantic V [Member] Current Assets Assets, Current [Abstract] Total Liabilities and Equity Liabilities and Equity LP Units LP Units LP Units [Member] LP Units Equity Method Investment [Table] Equity Method Investment [Table] Accounting Policies [Abstract] Accounting Policies [Abstract] Significant Accounting Policies [Line Items] Significant Accounting Policies [Line Items] Significant Accounting Policies [Line Items] Maturities of Undiscounted Operating Lease Liabilities Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block] Investments Purchased Payments to Acquire Other Investments Treasury Stock Treasury Stock, Common [Member] Pay vs Performance Disclosure [Line Items] Present value of lease liabilities Operating Lease, Liability Investments Equity Method and Other Investments [Text Block] Equity Method and Other Investments Line of Credit Facility, Lender [Domain] Line of Credit Facility, Lender [Domain] Business Changes and Developments Business Combination [Text Block] Depreciation and Amortization Depreciation, Depletion and Amortization, Nonproduction Other Long-term Liabilities Other Liabilities, Noncurrent Regulatory Authorities Regulatory Capital Requirements under Banking Regulations [Text Block] Statement of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Company Selected Measure Amount Company Selected Measure Amount 2028 Lessee, Operating Lease, Liability, to be Paid, Year Three Comprehensive Income Attributable to Evercore Inc. Comprehensive Income (Loss), Net of Tax, Attributable to Parent Name Measure Name Due within one year, fair value Debt Securities, Available-for-Sale, Fair Value, Maturity, Allocated and Single Maturity Date, Year One Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward] Equity, Attributable to Noncontrolling Interest [Roll Forward] Deferred Tax Liabilities Deferred Income Tax Liabilities, Net Schedule of Equity Method Investments, Private Equity Funds Equity Method Investments, Private Equity Funds [Table Text Block] Equity Method Investments, Private Equity Funds Evercore Trust Company [Member] Evercore Trust Company [Member] Evercore Trust Company [Member] Payables to Employees and Related Parties Increase (Decrease) in Accounts Payable, Related Parties Carrying Value Long-Term Debt Legal Entity [Axis] Legal Entity [Axis] Total Assets Total Assets Identifiable Segment Assets Assets Geographical [Domain] Geographical [Domain] Cash Flows From Operating Activities Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract] Evercore Inc. 4.44% Series F Senior Notes Series F Senior Notes [Member] Series F Senior Notes [Member] Notes Payable Notes Payable, Noncurrent Amortization and Vesting of LP Units (see Note 15) and EWM Class A Units Amortization And Vesting Of Partnership Units Amortization and vesting of partnership units Financial Assets: Assets, Fair Value Disclosure [Abstract] Dividends Declared Per Share of Class A Common Stock (in dollars per share) Common Stock, Dividends, Per Share, Declared Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding New Right-of-Use Assets obtained in exchange for new operating lease liabilities Right-of-Use Asset Obtained in Exchange for Operating Lease Liability Debt Securities, Available-for-sale [Line Items] Debt Securities, Available-for-Sale [Line Items] Level 2 Fair Value, Inputs, Level 2 [Member] Equity Method Investment Equity Method Investments Insider Trading Policies and Procedures Not Adopted Insider Trading Policies and Procedures Not Adopted [Text Block] Business Combination [Domain] Business Combination [Domain] Broker-Dealer, Net Capital Broker-Dealer, Net Capital Related Party Related Party [Member] Equity Method Investments Equity Method Investments [Member] Plan Name [Axis] Plan Name [Axis] PEO PEO [Member] Wealth Management Wealth Management [Member] Wealth Management [Member] Debt Securities, Trading Debt Securities, Trading Investments Classified by Contractual Maturity Date Investments Classified by Contractual Maturity Date [Table Text Block] Income Before Income from Equity Method Investments and Income Taxes Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest Period in Which Performance Obligations Under Client Arrangements Settled Period In Which Performance Obligations Under Client Arrangements Settled Period In Which Performance Obligations Under Client Arrangements Settled United States UNITED STATES Retained Earnings Retained Earnings [Member] Share-based Payment Arrangement [Abstract] Share-Based Payment Arrangement [Abstract] Cash, Cash Equivalents and Restricted Cash – Beginning of Period Cash, Cash Equivalents and Restricted Cash – End of Period Total Cash, Cash Equivalents and Restricted Cash shown in the Statement of Cash Flows Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Income Statement [Abstract] Income Statement [Abstract] Purchases of Investment Securities Payments to Acquire Marketable Securities Taxes Payable Taxes Payable, Current Closely-held Equity Securities Investments, Fair Value Disclosure Seneca Evercore Seneca Evercore [Member] Seneca Evercore Intangible Assets (net of accumulated amortization of $11,006 and $3,727 at June 30, 2026 and December 31, 2025, respectively) Intangible Assets, Net (Excluding Goodwill) Product and Service [Domain] Product and Service [Domain] Schedule of Earnings Per Share, Basic and Diluted [Table] Schedule of Earnings Per Share, Basic and Diluted [Table] Schedule of Earnings Per Share, Basic and Diluted [Table] Net Income Net Income Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Treasury Stock Acquired, Average Cost Per Share1 (in dollars per share) Shares Acquired, Average Cost Per Share1 Shares Acquired, Average Cost Per Share1 Restatement does not require Recovery Restatement Does Not Require Recovery [Text Block] Total Liabilities Measured at Fair Value Liabilities, Fair Value Disclosure Business Combination [Table] Business Combination [Table] Investment Management Investment Management [Member] Investment management [Member]. Employee Loans [Member] Employee Loans [Member] Employee Loans [Member] Business Combination, Consideration Transferred, Cash Business Combination, Consideration Transferred, Cash Business Combination, Consideration Transferred, Cash City Area Code City Area Code Award Timing, How MNPI Considered Award Timing, How MNPI Considered [Text Block] United States of America, Dollars United States of America, Dollars Deferred Compensation Arrangement With Individual, Total Expected Payout Deferred Compensation Arrangement With Individual, Total Expected Payout Deferred Compensation Arrangement With Individual, Total Expected Payout Accrued Dividends Accrued Dividends Accrued Dividends Contract with Customer, Asset and Liability Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block] Cash Flows From Investing Activities Cash Provided by (Used in) Investing Activity, Including Discontinued Operation [Abstract] Pay vs Performance Disclosure Pay vs Performance Disclosure [Table] Related Party Transactions [Abstract] Related Party Transactions [Abstract] Goodwill Goodwill Net (Gains) Losses on Investments, Investment Securities and Contingent Consideration Gain (Loss) on Investments Other Revenue, net Other Income Loss Net Of Interest Expense Other Income (Loss) Net Of Interest Expense Total Accounts Receivable, before Allowance for Credit Loss, Noncurrent Effective Income Tax Rate Reconciliation, Tax Expense (Benefit), Share-based Payment Arrangement, Amount Effective Income Tax Rate Reconciliation, Tax Expense (Benefit), Share-Based Payment Arrangement, Amount 2021 Long Term Incentive Plan 2021 Long Term Incentive Plan [Member] 2021 Long Term Incentive Plan SUPPLEMENTAL CASH FLOW DISCLOSURE Supplemental Cash Flow Information [Abstract] Investment Securities and Certificates of Deposit, amortized cost Debt securities, available-for-sale, amortized cost Debt Securities, Available-for-Sale, Amortized Cost Other Performance Measure, Amount Other Performance Measure, Amount Third Amended Two Thousand Sixteen Stock Incentive Plan Third Amended Two Thousand Sixteen Stock Incentive Plan [Member] Third Amended Two Thousand Sixteen Stock Incentive Plan Restrictions on Cash and Cash Equivalents Restrictions on Cash and Cash Equivalents [Table Text Block] Dividends Dividends Related Party [Domain] Related and Nonrelated Parties [Domain] Other Current Liabilities [Member] Other Current Liabilities [Member] Underwriting Fees Underwriting Fees [Member] Underwriting Fees [Member] Deferred Compensation Arrangement with Individual, Distribution Paid Deferred Compensation Arrangement with Individual, Distribution Paid Restricted Cash included in Other Assets Restricted Cash Vesting [Axis] Vesting [Axis] Other Current Assets Other Assets, Current Investments [Abstract] Investments [Abstract] Entity [Domain] Entity [Domain] Net Cash Provided by Investing Activities Cash Provided by (Used in) Investing Activity, Including Discontinued Operation Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table [Member] Payments for Interest Interest Paid, Excluding Capitalized Interest, Operating Activity Document Fiscal Year Focus Document Fiscal Year Focus Basis of Presentation Basis of Accounting, Policy [Policy Text Block] Lender Name [Axis] Lender Name [Axis] Operating Lease Right-of-Use Assets Operating Lease, Right-of-Use Asset Accrued Compensation and Benefits Accrued Employee Benefits, Current Effective Income Tax Rate Effective Income Tax Rate Reconciliation, Percent Operating Lease, Cost Operating Lease, Cost Plan Name [Domain] Plan Name [Domain] EWM Class A Units EWM Class A Units [Member] EWM Class A Units Carrying Amount Reported Value Measurement [Member] Acquisition and Transition Costs Business Combination, Acquisition-Related Cost, Expense Receivable from Employees and Related Parties Increase (Decrease) in Accounts Receivable, Related Parties Increase (Decrease) In Deferred Tax Assets Associated With Changes In Unrealized Gain Loss On Marketable Securities In Accumulated Other Comprehensive Income Loss Increase (Decrease) In Deferred Tax Assets Associated With Changes In Unrealized Gain Loss On Marketable Securities In Accumulated Other Comprehensive Income Loss Increase (Decrease) in Deferred Tax Assets Associated With Changes in Unrealized Gain Loss on Marketable Securities in Accumulated Other Comprehensive Income Loss Document Documentand Entity Information [Abstract] Document Documentand Entity Information [Abstract] Document Documentand Entity Information [Abstract] Equity [Abstract] Equity [Abstract] Associated corporate taxes related to the assumed elimination of Noncontrolling Interest described above Associated Corporate Taxes Related To Assumed Elimination Of Noncontrolling Interest Described Associated corporate taxes related to the assumed elimination of noncontrolling interest described. Employment Tax Liability Employment Tax Liability Employment Tax Liability Requisite Service Period (in years) Deferred Compensation Arrangement with Individual, Requisite Service Period Segment Operating Results Segment Reporting Disclosure [Text Block] 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] Other Commitments [Line Items] Other Commitments [Line Items] Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Grant of K-P Units, Fair Value of Award Grant Of K-P Units, Fair Value Of Award Grant Of K-P Units, Fair Value Of Award Dividend, Share-Based Payment Arrangement, Accrued Dividend, Share-Based Payment Arrangement, Accrued Dividend, Share-Based Payment Arrangement, Accrued Compensation Actually Paid vs. Total Shareholder Return Compensation Actually Paid vs. Total Shareholder Return [Text Block] Fair Value, Recurring and Nonrecurring [Table] Fair Value, Recurring and Nonrecurring [Table] Amortization of Intangible Assets Amortization of Intangible Assets Loans Receivable Loans Receivable [Member] Deferred Tax Assets Deferred Income Tax Assets, Net Purchase of Furniture, Equipment and Leasehold Improvements Payments to Acquire Productive Assets Minimum Repayment of Aggregate Principal Amount of Senior Notes (as a percent) Minimum Repayment Of Aggregate Principal Amount Of Senior Notes Minimum Repayment Of Aggregate Principal Amount Of Senior Notes Non-Cash Charges Restructuring Reserve, Settled without Cash, Net Restructuring Reserve, Settled without Cash, Net Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grant Date Weighted Average Fair Value, Granted Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grant Date Weighted Average Fair Value, Granted Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grant Date Weighted Average Fair Value, Granted Deferred Compensation Arrangement with Individual, Cash Award Granted, Amount Deferred Compensation Arrangement with Individual, Cash Award Granted, Amount February 19, 2025 February 19, 2025 [Member] February 19, 2025 Consideration Subject to Repayment Business Combination, Consideration Transferred, Equity Interests Issued and Issuable Subject to Repayment Business Combination, Consideration Transferred, Equity Interests Issued and Issuable Subject to Repayment Arrangement Duration Trading Arrangement Duration Segments [Axis] Segments [Axis] Comprehensive Income: Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest [Abstract] Evercore LP Units Exchanged for Class A Common Stock, Shares (in shares) LP Units Purchased Or Converted Into Class A Common Stock Shares Number of Evercore LP Units that have been purchased or converted during the period. Local Phone Number Local Phone Number Additional 402(v) Disclosure Additional 402(v) Disclosure [Text Block] Net Settlement of Share Based Awards [Axis] Net Settlement of Share Based Awards [Axis] Net Settlement of Share Based Awards [Axis] Share-Based and Other Deferred Compensation Share-Based Payment Arrangement [Text Block] Assets Assets [Abstract] Credit Facility [Axis] Credit Facility [Axis] OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment, before Tax OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment, before Tax Underlying Security Market Price Change Underlying Security Market Price Change, Percent Debt Instrument [Axis] Debt Instrument [Axis] Fair Value Measurements Fair Value Disclosures [Text Block] Business Combination [Line Items] Business Combination [Line Items] Credit Facility [Domain] Credit Facility [Domain] Stockholders' Equity Equity, Attributable to Parent [Abstract] Short-Term Borrowings Proceeds from Short-Term Debt 2024 Accounts Receivable, Noncurrent, Year Three, Originated, Two Years before Current Fiscal Year Treasury Stock Purchases Treasury Stock, Value, Acquired, Cost Method Debt Instrument, Interest Rate, Stated Percentage Debt Instrument, Interest Rate, Stated Percentage Investment, Name [Axis] Investment, Name [Axis] Operating Lease Liabilities Long-term lease liabilities Operating Lease, Liability, Noncurrent Americas Americas [Member] February 6, 2025 February 6, 2025 [Member] February 6, 2025 Less: Tenant Improvement Allowances Tenant Improvement Allowance Tenant Improvement Allowance Depreciation, Amortization and Accretion, net Depreciation, Amortization and Accretion, Net Accounts Receivable (net of allowances of $5,521 and $2,983 at June 30, 2026 and December 31, 2025, respectively) Accounts Receivable, after Allowance for Credit Loss Entity Registrant Name Entity Registrant Name Stock Price or TSR Estimation Method Stock Price or TSR Estimation Method [Text Block] Unrecognized Tax Benefits, Interest On Income Taxes Accrued Related to Settlements with Taxing Authorities Unrecognized Tax Benefits, Interest On Income Taxes Accrued Related to Settlements with Taxing Authorities Unrecognized Tax Benefits, Interest On Income Taxes Accrued Related to Settlements with Taxing Authorities Share-Based Payment Arrangement, Tranche Four Share-Based Payment Arrangement, Tranche Four [Member] Share-Based Payment Arrangement, Tranche Four Total Assets Measured At Fair Value Assets, Fair Value Disclosure Equity Securities without Readily Determinable Fair Value, Amount Equity Securities without Readily Determinable Fair Value, Amount Schedule of Debt Schedule of Debt [Table Text Block] Related Party [Axis] Related and Nonrelated Parties [Axis] Evercore Inc. 5.47% Series L Senior Notes Series L Senior Notes [Member] Series L Senior Notes Other Noncurrent Liabilities Other Noncurrent Liabilities [Member] Restatement Determination Date: Restatement Determination Date [Axis] Equity-based Compensation Awards Shares Issued, Value, Share-Based Payment Arrangement, after Forfeiture EWM Class P-I Units EWM Class P-I Units [Member] EWM Class P-I Units Issuance of Noncontrolling Interest Noncontrolling Interest, Increase from Subsidiary Equity Issuance Restructuring and Related Costs Restructuring and Related Costs [Table Text Block] All Currencies [Domain] All Currencies [Domain] Name Trading Arrangement, Individual Name Purchase of Noncontrolling Interest Purchase of Noncontrolling Interest Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests Debt Instrument, Aggregate Principal Amount Debt Instrument, Face Amount Temporary Equity, by Class of Stock [Table] Temporary Equity, by Class of Stock [Table] Statement of Comprehensive Income [Abstract] Statement of Comprehensive Income [Abstract] Share Repurchase Program [Axis] Share Repurchase Program [Axis] Consideration Business Combination, Consideration Transferred, Equity Interest Name Awards Close in Time to MNPI Disclosures, Individual Name Cash Benefits Paid Payments for Restructuring Restructuring Type [Axis] Restructuring Type [Axis] Aggregate Erroneous Compensation Not Yet Determined Aggregate Erroneous Compensation Not Yet Determined [Text Block] Amounts Due Pursuant to Tax Receivable Agreements Amounts Due Pursuant To Tax Receivable Agreements The aggregate carrying amount, as of the balance sheet date, of amounts due pursuant to the Tax Receivable Agreement. Other Comprehensive Income (Loss) Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Noncontrolling Interest Evercore Inc. 4.54% Series G Senior Notes Series G Senior Notes [Member] Series G Senior Notes [Member] Glisco II, Glisco III and Glisco IV Glisco II, III and IV [Member] Glisco II, III and IV [Member] Segments [Domain] Segments [Domain] Statement of Income Location, Balance [Axis] Statement of Income Location, Balance [Axis] Investment Securities and Certificates of Deposit Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block] Fair Value, Measurements, Fair Value Hierarchy [Domain] Fair Value Hierarchy and NAV [Domain] Statement of Financial Position Location, Balance [Domain] Statement of Financial Position Location, Balance [Domain] Furniture, Equipment and Leasehold Improvements, accumulated depreciation and amortization Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Senior Notes Senior Notes [Member] All Executive Categories All Executive Categories [Member] Common Stock Common Stock, Value, Issued Equity Method Investments Income (Loss) from Equity Method Investments, Net of Dividends or Distributions Investment Securities and Certificates of Deposit (includes available-for-sale debt securities with an amortized cost of $199,307 and $877,606 at June 30, 2026 and December 31, 2025, respectively) Total Investment Securities and Certificates of Deposit Short-Term Investments Noncontrolling Interest (Note 13) Total Other Items Minority Interest Net Increase (Decrease) From Stock Issuance And Distributions To Noncontrolling Interest Holders Represents a net increase (decrease) in noncontrolling interest from issuance of additional equity interests to noncontrolling interest holders or the sale of a portion of the parent's controlling interest or from payment of dividends or other distributions by the non-wholly owned subsidiary or partially owned entity, included in the consolidation of the parent entity, to the noncontrolling interest holders. Commitments and Contingencies Commitments and Contingencies (Decrease) Increase in Operating Liabilities: Increase (Decrease) in Operating Liabilities [Abstract] Evercore UK [Member] Evercore UK [Member] Evercore UK Business Combination [Axis] Business Combination [Axis] Comprehensive Income Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest Payable to Employees and Related Parties Payable to Employees and Related Parties [Member] Payable to Employees and Related Parties [Member] Contingent Consideration Liability Contingent Consideration Liability [Member] Contingent Consideration Liability Contract with Customer, Asset, Net, Noncurrent [Roll Forward] Contract with Customer, Asset, Net, Noncurrent [Roll Forward] Contract with Customer, Asset, Net, Noncurrent [Roll Forward] Noncontrolling Interest Noncontrolling Interest [Member] Contract with Customer, Asset, Net, Current [Roll Forward] Contract with Customer, Asset, Net, Current [Roll Forward] Contract with Customer, Asset, Net, Current [Roll Forward] Receivables (Long-term), beginning balance Receivables (Long-term), ending balance Contract with Customer, Receivable, Net, Noncurrent Amount, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on passage of time, classified as noncurrent. Equity Method Investment, Ownership Percentage Equity Method Investment, Ownership Percentage Increase (Decrease) Contract With Customer, Receivable, NonCurrent, Net Increase (Decrease) Contract With Customer, Receivable, NonCurrent, Net Increase (Decrease) Recent Accounting Pronouncements Accounting Standards Update and Change in Accounting Principle [Text Block] Liability for Unpaid Claims and Claims Adjustment Expense, Incurred but Not Reported (IBNR) Claims, Amount Liability for Unpaid Claims and Claims Adjustment Expense, Incurred but Not Reported (IBNR) Claims, Amount Noncontrolling Interest [Table] Noncontrolling Interest [Table] Future lease payments Lessee, Additional Payments For Operating Leases Not Yet Commenced Lessee, Additional Payments For Operating Leases Not Yet Commenced PEO Actually Paid Compensation Amount PEO Actually Paid Compensation Amount Acquisition-related Awards Performance Period Acquisition-related Awards Performance Period Acquisition-related Awards Performance Period Diluted Net Income Per Share Attributable to Evercore Inc. Common Shareholders Earnings Per Share, Diluted [Abstract] Evercore LP Evercore L P [Member] Evercore L P [Member]. Revenue from Contract with Customer [Abstract] Revenue from Contract with Customer [Abstract] Scenario [Axis] Scenario [Axis] Commissions and Related Revenue Commissions and Related Revenue [Member] Commissions and Related Revenue [Member] Debt Securities, Available-for-Sale, Realized Loss Debt Securities, Available-for-Sale, Realized Loss All Individuals All Individuals [Member] Long-term Debt, Type [Domain] Long-Term Debt, Type [Domain] Fair Value Disclosures [Abstract] Fair Value Disclosures [Abstract] Name Forgone Recovery, Individual Name Grant of EWM Class P-I Units Grant of EWM Class P-I Units Grant of EWM Class P-I Units Evercore Wealth Management ("EWM") Evercore Wealth Management [Member] Evercore Wealth Management [Member]. 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] Noncontrolling Interest, Purchase Period Noncontrolling Interest, Purchase Period Noncontrolling Interest, Purchase Period Purchase of Certificates of Deposit Payments to Acquire Restricted Certificates of Deposit EGL Evercore Group L L C [Member] Evercore Group L.L.C. [Member] Non-Compensation Non-Compensation Non-Compensation Non-Compensation Deferred Compensation, Vesting Period (in years) Deferred Compensation Vesting Period Years Deferred Compensation Vesting Period Years Erroneous Compensation Analysis Erroneous Compensation Analysis [Text Block] Accounts Payable and Accrued Expenses Accounts Payable, Fair Value Disclosure Geographical [Axis] Geographical [Axis] Lessee, Lease, Description [Line Items] Lessee, Lease, Description [Line Items] Rule 10b5-1 Arrangement Terminated Rule 10b5-1 Arrangement Terminated [Flag] Investment Banking & Equities: Investment Banking Revenue [Abstract] Investment Banking Revenue [Abstract] Asia-Pacific Asia Pacific [Member] Assets by Geographic Areas Assets by Geographic Areas [Table Text Block] Assets by Geographic Areas [Table Text Block] Forecast Forecast [Member] Erroneously Awarded Compensation Recovery Erroneously Awarded Compensation Recovery [Table] Title of 12(b) Security Title of 12(b) Security Lessee, Lease, Description [Table] Lessee, Lease, Description [Table] Broker-Dealer, Excess Net Capital, Alternative Standard Broker-Dealer, Excess Net Capital, Alternative Standard Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items] Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items] Net Income Per Share Attributable to Evercore Inc. Common Shareholders: Earnings Per Share [Abstract] Unrecognized Tax Benefits, Income Tax Penalties Accrued Unrecognized Tax Benefits, Income Tax Penalties Accrued 2030 Lessee, Operating Lease, Liability, to be Paid, Year Five Distributions of Private Equity Investments Proceeds from Equity Method Investment, Distribution, Return of Capital Debt Securities, Available-for-Sale, Unrealized Gain Debt Securities, Available-for-Sale, Unrealized Gain Unrecognized Tax Benefits, Reduction Resulting from Settlements with Taxing Authorities, Benefits that Would Impact Effective Tax Rate Unrecognized Tax Benefits, Reduction Resulting from Settlements with Taxing Authorities, Benefits that Would Impact Effective Tax Rate Unrecognized Tax Benefits, Reduction Resulting from Settlements with Taxing Authorities, Benefits that Would Impact Effective Tax Rate Adjustments to Additional Paid-In-Capital Adjustments to Additional Paid in Capital, Other Increase (Decrease) Contract with Customer, Receivable, Current, Net Increase (Decrease) Contract with Customer, Receivable, Current, Net Increase (Decrease) Short-term Debt, Type [Axis] Short-Term Debt, Type [Axis] Treasury Stock Purchases, Shares (in shares) Treasury Stock, Shares, Acquired (in shares) Treasury Stock, Shares, Acquired Award Timing Disclosures [Line Items] Evercore Inc. Stockholders' Equity Equity [Text Block] Investment in Private Equity Funds Equity Method Investments, Private Equity Funds Equity Method Investments, Private Equity Funds Accounts Receivable, Noncurrent, Credit Quality Indicator Accounts Receivable, Noncurrent, Credit Quality Indicator [Table Text Block] Net Income Attributable to Evercore Inc. Net Income (Loss) Attributable to Parent Award Vesting Period Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period Segment Reporting Information [Line Items] Segment Reporting Information [Line Items] Adoption Date Trading Arrangement Adoption Date Earnings Per Share, Basic and Diluted [Line Items] Earnings Per Share, Basic and Diluted [Line Items] Earnings Per Share, Basic and Diluted [Line Items] Investment Funds Investment Funds [Member] Exchange traded funds and mutual funds 2026 Accounts Receivable, Noncurrent, Year One, Originated, Current Fiscal Year Net Settlement of Share Based Awards Net Settlement of Share Based Awards [Member] Net Settlement of Share Based Awards [Member] Retained Earnings Retained Earnings (Accumulated Deficit) Unsecured Line of Credit Unsecured Line of Credit [Member] Unsecured Line of Credit [Member] Net Revenues Net Revenues Excluding Other Revenue And Interest Expense Net Revenues Excluding Other Revenue And Interest Expense. 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] Capital Unit, Class [Domain] Capital Unit, Class [Domain] Business Combination, Consideration Due [Domain] Business Combination, Consideration Due [Domain] Business Combination, Consideration Due [Domain] Class of Stock [Axis] Class of Stock [Axis] Subsequent Event Type [Domain] Subsequent Event Type [Domain] Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table [Member] Employee Compensation and Benefits Employee Compensation and Benefits [Member] Employee Compensation and Benefits Statement [Table] Statement [Table] Adjustments to Reconcile Net Income to Net Cash Provided by (Used In) Operating Activities: Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity [Abstract] Cash Flows From Financing Activities Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract] Evercore Inc. 4.88% Series A Senior Notes Series A Senior Notes [Member] Series A Senior Notes [Member] Allowance for Credit Losses [Roll Forward] Allowance for Credit Losses [Roll Forward] Allowance for Credit Losses [Abstract] Operating Lease, Incentive Payments Received Operating Lease, Incentive Payments Received Operating Lease, Incentive Payments Received Organization Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] Investment Securities Increase (Decrease) in Debt Securities, Trading, and Equity Securities, FV-NI Evercore LP Units Exchanged for Class A Common Stock Evercore LP Units Exchanged for Class A Common Stock Evercore LP Units Exchanged for Class A Shares L P Units Purchased Or Converted Into Class Common Stock Value LP Units Purchased or Converted into Class Common Stock Value All Adjustments to Compensation All Adjustments to Compensation [Member] Amendment Flag Amendment Flag Treasury Stock at Cost (51,310,442 and 49,050,030 shares at June 30, 2026 and December 31, 2025, respectively) Treasury Stock, Common, Value Termination Date Trading Arrangement Termination Date Insider Trading Policies and Procedures Adopted Insider Trading Policies and Procedures Adopted [Flag] Share-Based Payment Arrangement, Tranche Three Share-Based Payment Arrangement, Tranche Three [Member] Weighted-average discount rate - operating leases Operating Lease, Weighted Average Discount Rate, Percent Basic (in shares) Weighted average Class A Shares outstanding, including vested RSUs (in shares) Weighted Average Number of Shares Outstanding, Basic Unrecognized Tax Benefits that Would Impact Effective Tax Rate Unrecognized Tax Benefits that Would Impact Effective Tax Rate Schedule of Basic and Diluted Net Income Per Share Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Related Party Transaction [Domain] Related Party Transaction [Domain] Segment Reporting [Abstract] Segment Reporting [Abstract] Outstanding Principal Amount of Senior Notes (as a percent) Outstanding Principal Amount Of Senior Notes Outstanding Principal Amount Of Senior Notes Debt Disclosure [Abstract] Debt Disclosure [Abstract] Scenario [Domain] Scenario [Domain] Increase (Decrease) Contract with Customer, Liability, Current, Net Increase (Decrease) Contract with Customer, Liability, Current, Net Increase (Decrease) Forgone Recovery due to Expense of Enforcement, Amount Forgone Recovery due to Expense of Enforcement, Amount Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] Receivables (Current), beginning balance Receivables (Current), ending balance Contract With Customer, Receivable, Net, Current Amount, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on passage of time, classified as current. Common Stock, Par Value (in dollars per share) Common Stock, Par or Stated Value Per Share Consolidated Entities [Axis] Consolidated Entities [Axis] Occupancy and Equipment Rental Occupancy, Net Interest expense on Notes Payable, Line of Credit and Other Financing Arrangements Interest Expense On Notes Payable, Line of Credit and Other Financing Arrangements Interest costs associated with Notes Payable, Line of Credit and Other Financing Arrangements Investment Securities: Payments for (Proceeds from) Investments [Abstract] Foreign Currency Translation Adjustment Gain (Loss), net Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax Insider Trading Arrangements [Line Items] Equity Securities Equity Securities [Member] Total Liabilities Total Liabilities Liabilities Antidilutive Securities, Name [Domain] Antidilutive Securities, Name [Domain] Currency [Axis] Currency [Axis] Cash and Cash Equivalents [Axis] Cash and Cash Equivalents [Axis] Distributions to Noncontrolling Interests Payments of Ordinary Dividends, Noncontrolling Interest Pension Adjustments Prior Service Cost Pension Adjustments Prior Service Cost [Member] Proceeds from Sale and Maturity of Debt Securities, Available-for-Sale Proceeds from Sale and Maturity of Debt Securities, Available-for-Sale Material Terms of Trading Arrangement Material Terms of Trading Arrangement [Text Block] Unfunded Commitments for Capital Contributions Unfunded Commitments For Capital Contributions Unfunded commitments for capital contributions Changes in Noncontrolling Interest Changes In Noncontrolling Interest [Table Text Block] Changes in noncontrolling interest Payment of Notes Payable Maturities of Senior Debt PNC Bank PNC Bank [Member] PNC Bank [Member] Schedule Of Marketable Securities [Table] Schedule Of Marketable Securities [Table] Schedule Of Marketable Securities [Table] Debt Securities, Available-for-sale Total, fair value Debt Securities, Available-for-Sale Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Non-NEOs Non-NEOs [Member]