v3.26.1
LEASES - Narrative (Details) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
May 31, 2026
May 31, 2026
Aug. 31, 2025
Lessee, Lease, Description [Line Items]      
Operating lease, right-of-use asset $ 221,904 $ 221,904 $ 172,374
Operating lease, liability 224,381 224,381 $ 173,879
Unrecorded Unconditional Purchase Obligation, Including Lease Not yet Commenced, Total 12,600 12,600  
Unrecorded Unconditional Purchase Obligation, Including Lease Not yet Commenced, to be Paid, Year One 9,400 9,400  
Unrecorded Unconditional Purchase Obligation, Including Lease Not yet Commenced, to be Paid, Year Two 3,200 3,200  
Finance Lease, Right -Of-Use Asset, Increase During Period 18,600 67,300  
Precast Platform      
Lessee, Lease, Description [Line Items]      
Operating lease, right-of-use asset 65,300 65,300  
Operating Lease, Right-Of-Use Asset, Increase During Period $ 3,700 $ 19,100  
Minimum      
Lessee, Lease, Description [Line Items]      
Lessee, Finance Lease, Lease Not yet Commenced, Term of Contract 5 years 5 years  
Maximum      
Lessee, Lease, Description [Line Items]      
Lessee, Finance Lease, Lease Not yet Commenced, Term of Contract 6 years 6 years