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Goodwill, Service Contracts and Other Assets - Information Regarding Service Contracts and Other Assets (Details) - USD ($) $ in Thousands | Nov. 30, 2021 | May 31, 2021
--- | --- | ---
Information regarding service contracts and other assets |  |
Service contracts, net | $ 391,609 | $ 408,445
Other assets, carrying amount | 637,242 | 609,133
Other assets, accumulated amortization | 342,397 | 298,719
Other assets, net | 294,845 | 310,414
Capitalized contract costs |  |
Information regarding service contracts and other assets |  |
Other assets, carrying amount | 503,933 | 459,079
Other assets, accumulated amortization | 275,004 | 231,940
Other assets, net | 228,929 | 227,139
Other assets current | 81,300 | 79,400
Noncompete and consulting agreements |  |
Information regarding service contracts and other assets |  |
Other assets, carrying amount | 46,380 | 44,683
Other assets, accumulated amortization | 42,859 | 42,408
Other assets, net | 3,521 | 2,275
Other |  |
Information regarding service contracts and other assets |  |
Other assets, carrying amount | 86,929 | 105,371
Other assets, accumulated amortization | 24,534 | 24,371
Other assets, net | 62,395 | 81,000
Service Contracts |  |
Information regarding service contracts and other assets |  |
Service contracts, carrying amount | 971,329 | 961,942
Service contracts, accumulated amortization | 579,720 | 553,497
Service contracts, net | $ 391,609 | $ 408,445

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