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Goodwill, Service Contracts and Other Assets - Information Regarding Service Contracts and Other Assets (Details) - USD ($) $ in Thousands | Feb. 28, 2022 | May 31, 2021
--- | --- | ---
Information regarding service contracts and other assets |  |
Service contracts, net | $ 402,366 | $ 408,445
Other assets, carrying amount | 671,749 | 609,133
Other assets, accumulated amortization | 365,095 | 298,719
Other assets, net | 306,654 | 310,414
Capitalized contract costs |  |
Information regarding service contracts and other assets |  |
Other assets, carrying amount | 529,698 | 459,079
Other assets, accumulated amortization | 297,027 | 231,940
Other assets, net | 232,671 | 227,139
Other assets current | 82,800 | 79,400
Noncompete and consulting agreements |  |
Information regarding service contracts and other assets |  |
Other assets, carrying amount | 50,028 | 44,683
Other assets, accumulated amortization | 43,319 | 42,408
Other assets, net | 6,709 | 2,275
Other |  |
Information regarding service contracts and other assets |  |
Other assets, carrying amount | 92,023 | 105,371
Other assets, accumulated amortization | 24,749 | 24,371
Other assets, net | 67,274 | 81,000
Service Contracts |  |
Information regarding service contracts and other assets |  |
Service contracts, carrying amount | 997,923 | 961,942
Service contracts, accumulated amortization | 595,557 | 553,497
Service contracts, net | $ 402,366 | $ 408,445

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