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v3.23.2

Long-Term Financing (Information Related to Senior Notes) (Details) - Senior Notes [Member] | 12 Months Ended
--- | ---
May 31, 2023 | May 31, 2022
Senior Notes, Series A [Member] |  |
Debt Instrument [Line Items] |  |
Stated interest rate | 4.07% | 4.07%
Effective interest rate | 4.14% | 4.14%
Interest rate type | Fixed | Fixed
Interest payment dates | Semi-annual, in arrears | Semi-annual, in arrears
Principal payment dates | Mar. 13, 2026 | Mar. 13, 2026
Note type | Unsecured | Unsecured
Senior Notes, Series B [Member] |  |
Debt Instrument [Line Items] |  |
Stated interest rate | 4.25% | 4.25%
Effective interest rate | 4.31% | 4.31%
Interest rate type | Fixed | Fixed
Interest payment dates | Semi-annual, in arrears | Semi-annual, in arrears
Principal payment dates | Mar. 13, 2029 | Mar. 13, 2029
Note type | Unsecured | Unsecured

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- Definition Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 6 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=123466204&loc=SL6036836-161870 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI https://asc.fasb.org/extlink&oid=124435984&loc=d3e28551-108399 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 50 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=124429444&loc=SL124452920-239629 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(1)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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