Goodwill, Service Contracts and Other Assets, Net - Schedule of Information Regarding Service Contracts and Other Assets, Net (Details) - USD ($) $ in Thousands	Nov. 30, 2024	May 31, 2024
Information regarding service contracts and other assets
Total future amortization expense	$ 699,212
Other assets, carrying amount	973,649	$ 1,010,869
Other assets, accumulated amortization	539,039	585,918
Other assets, net	434,610	424,951
Capitalized contract costs
Information regarding service contracts and other assets
Other assets, carrying amount	735,106	777,535
Other assets, accumulated amortization	466,233	515,041
Other assets, net	268,873	262,494
Other assets current	95,000	94,600
Noncompete and consulting agreements and other
Information regarding service contracts and other assets
Other assets, carrying amount	238,543	233,334
Other assets, accumulated amortization	72,806	70,877
Other assets, net	165,737	162,457
Service Contracts
Information regarding service contracts and other assets
Service contracts, carrying amount	1,061,381	1,033,762
Service contracts, accumulated amortization	737,877	711,860
Total future amortization expense	$ 323,504	$ 321,902