Financial Risk Management and Financial Instruments -Schedule of Financial Assets and Liabilities Measurement Inputs and Valuation Techniques (Details)	12 Months Ended
May 31, 2022 yr
Fair Value Disclosures [Abstract]
Debt Instrument, Valuation Technique [Extensible Enumeration]	ValuationsTechniqueBlackScholesMember
Warrants and Rights Outstanding, Valuation Technique [Extensible Enumeration]	ValuationsTechniqueBlackScholesMember
Business Combination, Contingent Consideration, Liability, Valuation Technique [Extensible Enumeration]	us-gaap:ValuationTechniqueDiscountedCashFlowMember
Debt Securities, Available-for-Sale, Valuation Technique [Extensible Enumeration]	ValuationsTechniqueBlackScholesMember
Volatility [Member]
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]
Debt instrument measurement input	0.70
Warrants and Rights Outstanding, Measurement Input	0.70
Expected Term
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]
Debt instrument measurement input	2.3
Warrants and Rights Outstanding, Measurement Input	3.3
Discount Rate
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]
Contingent consideration	0.05
Achievement
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]
Contingent consideration	0.20
Interest Rate [Member]
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]
Debt securities classified under available-for-sale method	0.20
Measurement Input, Conversion Price \| Minimum
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]
Debt securities classified under available-for-sale method	0.00
Measurement Input, Conversion Price \| Maximum
Fair Value Balance Sheet Grouping Financial Statement Captions [Line Items]
Debt securities classified under available-for-sale method	0.60

Debt instruments valuation techniques.

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Debt securities available for sale valuation techniques.

+ References

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Warrants and rights outstanding valuations technique.

+ References

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- Definition

Value of input used to measure contingent consideration liability from business combination.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (bbb)(2)
-URI https://asc.fasb.org/extlink&oid=126976982&loc=d3e19207-110258

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Indicates valuation technique for measuring business combination contingent consideration liability.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 820
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (bbb)(1)
-URI https://asc.fasb.org/extlink&oid=126976982&loc=d3e19207-110258

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Value of input used to measure debt instrument, including, but not limited to, convertible and non-convertible debt.

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Value of input used to measure investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Value of input used to measure outstanding warrant and right embodying unconditional obligation requiring redemption by transferring asset at specified or determinable date or upon event certain to occur.

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