Goodwill, Service Contracts and Other Assets - Estimated Future Amortization Expense (Details) - USD ($) $ in Thousands	3 Months Ended
Aug. 31, 2020	Aug. 31, 2019
Goodwill, Service Contracts and Other Assets [Abstract]
Amortization expense for service contracts and other assets	$ 35,100	$ 34,600
2021 (remaining nine months)	102,745
2022	126,441
2023	107,211
2024	95,316
2025	82,492
Thereafter	240,600
Total future amortization expense	$ 754,805

Finite-Lived Intangible Assets, Net, And Other Assets

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- Definition

Finite-Lived Intangible Assets, Net, And Other Assets, Amortization Expense, After Year Four

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No definition available.

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- Definition

Finite-Lived Intangible Assets, Net, And Other Assets, Amortization Expense, Remainder Of Fiscal Year

+ References

No definition available.

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- Definition

Finite-Lived Intangible Assets, Net, And Other Assets, Amortization Expense, Year Four

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- Definition

Finite-Lived Intangible Assets, Net, And Other Assets, Amortization Expense, Year One

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- Definition

Finite-Lived Intangible Assets, Net, And Other Assets, Amortization Expense, Year Three

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Finite-Lived Intangible Assets, Net, And Other Assets, Amortization Expense, Year Two

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-- None. No documentation exists for this element. --

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- Definition

The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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-Name Accounting Standards Codification
-Topic 230
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