v3.26.3
Supplemental financial statement information - Shipping and handling (Details) - USD ($)
$ in Thousands
 12 Months Ended
Jul. 31, 2026
Jul. 31, 2025
Jul. 31, 2024
Supplemental financial statement information      
Operating expense - personnel, vehicle, plant and other [1] $ 651,258 $ 630,834 $ 601,602
Depreciation and amortization expense 107,076 98,426 98,471
Operating expense - equipment lease expense 14,212 18,720 21,585
Shipping and Handling      
Supplemental financial statement information      
Operating expense - personnel, vehicle, plant and other 307,219 295,763 283,627
Depreciation and amortization expense 20,188 16,662 13,231
Operating expense - equipment lease expense 4,595 10,410 13,775
Shipping and handling expenses $ 332,002 $ 322,835 $ 310,633
[1] Includes $302.4 million, $310.0 million, and $316.1 million for the years ended July 31, 2026, 2025 and 2024, respectively, of compensation and benefits expense paid to employees of the general partner.