v3.25.4
Segments and Other Geographic Reporting - Schedule of Segment Reporting Information By Segment (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jan. 31, 2026
Jan. 31, 2025
Jan. 31, 2026
Jan. 31, 2025
Jul. 31, 2025
Segment Reporting Information [Line Items]          
Total service revenues and vehicle sales $ 1,121,674 $ 1,163,316 $ 2,276,704 $ 2,310,145  
Facility operations 478,430 490,056 954,919 986,602  
Cost of vehicle sales 150,432 147,707 291,975 285,885  
General and administrative 104,102 99,342 210,406 205,080  
Operating income 388,710 426,211 819,404 832,578  
Depreciation and amortization, excluding debt costs 8,558 54,199 109,429 107,826  
Interest income 49,987 40,747 103,492 86,294  
Capital expenditures and acquisitions 69,613 174,080 182,354 412,095  
Total assets 10,594,962   10,594,962   $ 10,090,902
Goodwill 523,473   523,473   517,779
Service revenues          
Segment Reporting Information [Line Items]          
Total service revenues and vehicle sales 952,051 991,281 1,943,896 1,977,617  
Service revenues | United States | US          
Segment Reporting Information [Line Items]          
Total service revenues and vehicle sales 819,467 868,130 1,675,001 1,728,120  
Service revenues | International | International          
Segment Reporting Information [Line Items]          
Total service revenues and vehicle sales 132,584 123,151 268,895 249,497  
Vehicle sales          
Segment Reporting Information [Line Items]          
Total service revenues and vehicle sales 169,623 172,035 332,808 332,528  
Vehicle sales | United States | US          
Segment Reporting Information [Line Items]          
Total service revenues and vehicle sales 102,153 106,715 199,233 194,265  
Vehicle sales | International | International          
Segment Reporting Information [Line Items]          
Total service revenues and vehicle sales 67,470 65,320 133,575 138,263  
Operating Segments | United States | US          
Segment Reporting Information [Line Items]          
Total service revenues and vehicle sales 921,620 974,845 1,874,234 1,922,385  
Facility operations 395,350 418,824 793,835 842,441  
Cost of vehicle sales 96,375 92,807 186,334 169,093  
General and administrative 88,423 87,321 177,621 179,898  
Operating income 341,472 375,893 716,444 730,953  
Depreciation and amortization, excluding debt costs 46,829 46,455 92,238 92,370  
Interest income 46,958 39,149 97,053 82,992  
Capital expenditures and acquisitions 58,875 153,212 130,333 365,129  
Total assets 9,220,373   9,220,373   8,834,063
Goodwill 390,422   390,422   390,422
Operating Segments | International | International          
Segment Reporting Information [Line Items]          
Total service revenues and vehicle sales 200,054 188,471 402,470 387,760  
Facility operations 83,080 71,232 161,084 144,161  
Cost of vehicle sales 54,057 54,900 105,641 116,792  
General and administrative 15,679 12,021 32,785 25,182  
Operating income 47,238 50,318 102,960 101,625  
Depreciation and amortization, excluding debt costs 55,387 7,744 17,191 15,456  
Interest income 3,029 1,598 6,439 3,302  
Capital expenditures and acquisitions 10,738 $ 20,868 52,021 $ 46,966  
Total assets 1,374,589   1,374,589   1,256,839
Goodwill $ 133,051   $ 133,051   $ 127,357