v3.26.3
VARIABLE INTEREST ENTITIES (Details Textual) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Dec. 31, 2025
Variable Interest Entity [Line Items]          
Estimated Fair Value $ 23,665   $ 23,665   $ 21,433
Fee revenues from Westwood VIEs 9,500 $ 8,700 27,500 $ 24,500  
Investment Owned, at Fair Value 23,665   23,665   21,433
Common Trust Funds          
Variable Interest Entity [Line Items]          
Estimated Fair Value $ 0   $ 0   $ 0