v3.25.2
Regulatory Requirement - Regulatory Capital and Capital Requirements (Details) - USD ($)
$ in Thousands
Jun. 30, 2025
Dec. 31, 2024
Virtu Americas LLC    
Public Utilities, General Disclosures [Line Items]    
Regulatory Capital $ 398,264 $ 455,678
Regulatory Capital Requirement 2,479 1,532
Excess Regulatory Capital 395,785 454,146
RFQ-hub Americas LLC    
Public Utilities, General Disclosures [Line Items]    
Regulatory Capital   602
Regulatory Capital Requirement   9
Excess Regulatory Capital   593
Virtu Canada Corp | Canada    
Public Utilities, General Disclosures [Line Items]    
Regulatory Capital 12,562  
Regulatory Capital Requirement 184  
Excess Regulatory Capital 12,378  
Virtu Canada Corp | Canada    
Public Utilities, General Disclosures [Line Items]    
Regulatory Capital   12,327
Regulatory Capital Requirement   174
Excess Regulatory Capital   12,153
Virtu Financial Canada ULC | Canada    
Public Utilities, General Disclosures [Line Items]    
Regulatory Capital   0
Regulatory Capital Requirement   0
Excess Regulatory Capital   0
Virtu Europe Trading Limited | Ireland    
Public Utilities, General Disclosures [Line Items]    
Regulatory Capital 90,548 57,834
Regulatory Capital Requirement 29,786 26,359
Excess Regulatory Capital 60,762 31,475
Virtu Financial Ireland Limited | Ireland    
Public Utilities, General Disclosures [Line Items]    
Regulatory Capital 124,041 76,457
Regulatory Capital Requirement 67,056 29,764
Excess Regulatory Capital 56,985 46,693
Virtu ITG UK Limited | United Kingdom    
Public Utilities, General Disclosures [Line Items]    
Regulatory Capital 2,261 2,043
Regulatory Capital Requirement 1,030 939
Excess Regulatory Capital 1,231 1,104
Virtu ITG Australia Limited | Asia Pacific    
Public Utilities, General Disclosures [Line Items]    
Regulatory Capital 30,737 24,928
Regulatory Capital Requirement 15,163 9,550
Excess Regulatory Capital 15,574 15,378
Virtu ITG Hong Kong Limited | Asia Pacific    
Public Utilities, General Disclosures [Line Items]    
Regulatory Capital 5,132 5,392
Regulatory Capital Requirement 482 426
Excess Regulatory Capital 4,650 4,966
Virtu ITG Singapore Pte Limited | Asia Pacific    
Public Utilities, General Disclosures [Line Items]    
Regulatory Capital 866 1,120
Regulatory Capital Requirement 176 166
Excess Regulatory Capital 690 954
Virtu Financial Singapore Pte. Ltd. | Asia Pacific    
Public Utilities, General Disclosures [Line Items]    
Regulatory Capital 238,855 219,817
Regulatory Capital Requirement 131,604 136,891
Excess Regulatory Capital $ 107,251 $ 82,926