v3.26.1
Notes Payable - Schedule of Debt (Details) - USD ($)
$ in Thousands
Jun. 30, 2026
Dec. 31, 2025
Jul. 24, 2025
Jun. 28, 2022
Aug. 01, 2019
Mar. 30, 2016
Debt Instrument [Line Items]            
Current Portion of Notes Payable $ 0 $ (47,981)        
Notes Payable 539,979 540,243        
Evercore Inc. 5.48% Series C Senior Notes | Parent Company            
Debt Instrument [Line Items]            
Debt Instrument, Interest Rate, Stated Percentage           5.48%
Evercore Inc. 5.58% Series D Senior Notes | Parent Company            
Debt Instrument [Line Items]            
Debt Instrument, Interest Rate, Stated Percentage           5.58%
Evercore Inc. 4.34% Series E Senior Notes | Parent Company            
Debt Instrument [Line Items]            
Debt Instrument, Interest Rate, Stated Percentage         4.34%  
Evercore Inc. 4.44% Series F Senior Notes | Parent Company            
Debt Instrument [Line Items]            
Debt Instrument, Interest Rate, Stated Percentage         4.44%  
Evercore Inc. 4.54% Series G Senior Notes | Parent Company            
Debt Instrument [Line Items]            
Debt Instrument, Interest Rate, Stated Percentage         4.54%  
Evercore Inc. 3.33% Series H Senior Notes | Parent Company            
Debt Instrument [Line Items]            
Debt Instrument, Interest Rate, Stated Percentage         3.33%  
Evercore Inc. 4.61% Series J Senior Notes | Parent Company            
Debt Instrument [Line Items]            
Debt Instrument, Interest Rate, Stated Percentage       4.61%    
Evercore Inc. 5.17% Series K Senior Notes | Parent Company            
Debt Instrument [Line Items]            
Debt Instrument, Interest Rate, Stated Percentage     5.17%      
Evercore Inc. 5.47% Series L Senior Notes | Parent Company            
Debt Instrument [Line Items]            
Debt Instrument, Interest Rate, Stated Percentage     5.47%      
Senior Notes            
Debt Instrument [Line Items]            
Notes Payable 539,979 588,224        
Current Portion of Notes Payable 0 (47,981)        
Notes Payable $ 539,979 540,243        
Senior Notes | Evercore Inc. 5.48% Series C Senior Notes            
Debt Instrument [Line Items]            
Effective Annual Interest Rate (as a percent) 5.64%          
Carrying Value $ 0 47,981        
Senior Notes | Evercore Inc. 5.58% Series D Senior Notes            
Debt Instrument [Line Items]            
Effective Annual Interest Rate (as a percent) 5.72%          
Carrying Value $ 16,960 16,950        
Senior Notes | Evercore Inc. 4.34% Series E Senior Notes            
Debt Instrument [Line Items]            
Effective Annual Interest Rate (as a percent) 4.46%          
Carrying Value $ 74,735 74,696        
Senior Notes | Evercore Inc. 4.44% Series F Senior Notes            
Debt Instrument [Line Items]            
Effective Annual Interest Rate (as a percent) 4.55%          
Carrying Value $ 59,709 59,684        
Senior Notes | Evercore Inc. 4.54% Series G Senior Notes            
Debt Instrument [Line Items]            
Effective Annual Interest Rate (as a percent) 4.64%          
Carrying Value $ 39,768 39,755        
Senior Notes | Evercore Inc. 3.33% Series H Senior Notes            
Debt Instrument [Line Items]            
Effective Annual Interest Rate (as a percent) 3.42%          
Carrying Value $ 32,979 33,497        
Senior Notes | Evercore Inc. 4.61% Series J Senior Notes            
Debt Instrument [Line Items]            
Effective Annual Interest Rate (as a percent) 5.02%          
Carrying Value $ 66,397 66,280        
Senior Notes | Evercore Inc. 5.17% Series K Senior Notes            
Debt Instrument [Line Items]            
Effective Annual Interest Rate (as a percent) 5.23%          
Carrying Value $ 124,725 124,695        
Senior Notes | Evercore Inc. 5.47% Series L Senior Notes            
Debt Instrument [Line Items]            
Effective Annual Interest Rate (as a percent) 5.52%          
Carrying Value $ 124,706 $ 124,686