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Commitments and contingencies | 12 Months Ended
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May 31, 2021
Commitments And Contingencies Disclosure [Abstract] |
Commitments and contingencies |
3 0. | Commitments and contingencies
Purchase and other commitments The Company has payments on long-term debt (refer to Note 18 Long-term debt), convertible notes (refer to Note 19 Convertible Debentures), ABG finance liability (refer to Note 17 Accounts payable and accrued liabilities) material purchase commitments and construction commitments as follows:
|  | Total |  |  | 2022 |  |  | 2023 |  |  | 2024 |  |  | 2025 |  |  | 2026 |  |  | Thereafter |
Long-term debt repayment |  | $ | 204,108 |  |  |  | 36,623 |  |  |  | 69,925 |  |  |  | 95,181 |  |  |  | 1,438 |  |  |  | 941 |  |  |  | — |
Convertible notes, principal and interest |  |  | 571,989 |  |  |  | 13,893 |  |  |  | 13,893 |  |  |  | 284,803 |  |  |  | 259,400 |  |  |  | — |  |  |  | — |
ABG finance liability |  |  | 6,000 |  |  |  | 1,500 |  |  |  | 1,500 |  |  |  | 1,500 |  |  |  | 1,500 |  |  |  | — |  |  |  | — |
Material purchase obligations |  |  | 26,097 |  |  |  | 21,141 |  |  |  | 4,009 |  |  |  | 854 |  |  |  | 93 |  |  |  | — |  |  |  | — |
Construction commitments |  |  | 1,814 |  |  |  | 1,814 |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |
Total |  | $ | 810,008 |  |  | $ | 74,971 |  |  | $ | 89,327 |  |  | $ | 382,338 |  |  | $ | 262,431 |  |  | $ | 941 |  |  | $ | — |
Legal proceedings From time to time, the Company and/or its subsidiaries may become defendants in legal actions arising out of the ordinary course and conduct of its business. As of May 31, 2021, in the opinion of management, no claims meet the criteria to record a loss contingency.

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- Definition The entire disclosure for commitments and contingencies. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -URI http://asc.fasb.org/topic&trid=2127136 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 440 -URI http://asc.fasb.org/topic&trid=2144648 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 440 -SubTopic 10 -Section 50 -Paragraph 4 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=121559207&loc=d3e25336-109308 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 440 -SubTopic 10 -Section 50 -Paragraph 4 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121559207&loc=d3e25336-109308 + Details
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