v3.26.3
Unconsolidated Entities - Summary of Strategic Capital Revenues Recognized in Consolidated Statements of Income Related to Co-Investment Ventures (Detail) - Unconsolidated Co-Investment Ventures [Member] - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Schedule Of Equity Method Investments [Line Items]        
Transactional fees $ 24,150 $ 16,577 $ 66,053 $ 47,096
Promote revenue 723 1,245 83,870 1,245
Total strategic capital revenues from unconsolidated co-investment ventures [1] 162,458 148,247 561,869 432,255
Management Service [Member]        
Schedule Of Equity Method Investments [Line Items]        
Recurring fees $ 137,585 $ 130,425 $ 411,946 $ 383,914
[1] These amounts exclude strategic capital revenues from other ventures.