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SEGMENT AND GEOGRAPHICAL DISCLOSURES | 6 Months Ended | 12 Months Ended
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May 31, 2021 | Nov. 30, 2020
Segment Reporting [Abstract] |  |
SEGMENT AND GEOGRAPHICAL DISCLOSURES |
25. | SEGMENT AND GEOGRAPHICAL DISCLOSURES
The CEO, who is also the Chief Operating Decision Maker, evaluates the business as a single entity, which includes reviewing financial information and making business decisions based on the overall results of the business. As such, the Company’s operations constitute a single operating segment and one reportable segment. The tables below summarize the Company’s revenue for the three and six months ended May 31, 2021 and 2020, respectively, by geographic region (in thousands).
Revenue: |  |  |  |  |  |  |  |  |  |  |
Three Months Ended |  |  | U.S. |  |  |  | South Africa |  |  | Total |
May 31, 2021 |  |  | $ | 12,868 |  |  |  | $ | 533 |  |  | $ | 13,401 |
May 31, 2020 |  |  |  | 1,077 |  |  |  |  | 113 |  |  |  | 1,190 |
Six Months Ended |  | U.S. |  |  |  | South Africa |  |  | Total |
May 31, 2021 |  | $ | 21,325 |  |  |  | $ | 969 |  |  | $ | 22,294 |
May 31, 2020 |  |  | 1,321 |  |  |  |  | 18 |  |  |  | 1,339 |
22. | SEGMENT AND GEOGRAPHICAL DISCLOSURES
The Chief Executive Officer, who is also the Chief Operating Decision Maker, evaluates the business as a single entity, which includes reviewing financial information and making business decisions based on the overall results of the business. As such, the Company’s operations constitute a single operating segment and one reportable segment. The tables below summarize the Company’s revenue, long-lived assets and total assets as of November 30, 2020 and 2019, respectively by geographic region. The Company’s long-lived assets consist of patent rights, property and equipment, and deposits for equipment:
Revenue |  |  | US |  |  | Canada |  |  | South Africa |  |  | Total |
2020 |  |  | $ | 15,497,606 |  |  | $ | — |  |  | $ | 1,068,689 |  |  | $ | 16,566,295 |
2019 |  |  |  | 536,471 |  |  |  | — |  |  |  | 387,948 |  |  |  | 924,419 |
Long-lived assets |  |  | US |  |  | Canada |  |  | South Africa |  |  | Total |
2020 |  |  | $ | 3,850,727 |  |  | $ | — |  |  | $ | 274,893 |  |  | $ | 3,850,727 |
2019 |  |  |  | 614,027 |  |  |  | 3,184 |  |  |  | — |  |  |  | 617,211 |
Total Assets |  |  | US |  |  | Canada |  |  | South Africa |  |  | Total |
2020 |  |  | $ | 18,524,699 |  |  | $ | — |  |  | $ | 2,691,421 |  |  | $ | 21,216,120 |
2019 |  |  |  | 2,307,257 |  |  |  | 50,415 |  |  |  | 1,208,747 |  |  |  | 3,566,419 |

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- Definition The entire disclosure for reporting segments including data and tables. Reportable segments include those that meet any of the following quantitative thresholds a) it's reported revenue, including sales to external customers and intersegment sales or transfers is 10 percent or more of the combined revenue, internal and external, of all operating segments b) the absolute amount of its reported profit or loss is 10 percent or more of the greater, in absolute amount of 1) the combined reported profit of all operating segments that did not report a loss or 2) the combined reported loss of all operating segments that did report a loss c) its assets are 10 percent or more of the combined assets of all operating segments. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 31 -URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e8924-108599 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 34 -URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e8981-108599 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 21 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e8721-108599 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 40 -URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e9031-108599 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 32 -Subparagraph (f) -URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e8933-108599 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 32 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e8933-108599 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 26 -URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e8844-108599 Reference 8: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 41 -URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e9038-108599 Reference 9: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 32 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e8933-108599 Reference 10: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 22 -URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e8736-108599 Reference 11: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 42 -URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e9054-108599 Reference 12: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e8657-108599 Reference 13: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -SubTopic 10 -Section 50 -Paragraph 21 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123359005&loc=d3e8721-108599 Reference 14: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 280 -URI http://asc.fasb.org/topic&trid=2134510 + Details
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