v3.26.3
SEGMENT INFORMATION - Schedule of Revenue by Geographic Areas (Details) - USD ($)
$ in Thousands
 12 Months Ended
Aug. 31, 2026
Aug. 31, 2025
Aug. 31, 2024
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Geographical Area, Revenue and Long-Lived Asset [Line Items]      
Revenues $ 2,476,256 $ 2,321,748 $ 2,203,056
UNITED STATES      
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Geographical Area, Revenue and Long-Lived Asset [Line Items]      
Revenues 1,516,107 1,415,864 1,340,350
United Kingdom ("UK")      
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Geographical Area, Revenue and Long-Lived Asset [Line Items]      
Revenues 242,584 231,009 221,850
All other countries      
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Geographical Area, Revenue and Long-Lived Asset [Line Items]      
Revenues $ 717,565 $ 674,875 $ 640,856