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Note 5 - Acquisitions (Tables) | 12 Months Ended
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Nov. 30, 2022
Notes Tables |
Asset Acquisition [Table Text Block] |
Accounts receivable |  | $ | 465 |
Prepaid expenses |  |  | 165 |
Inventory |  |  | 82 |
Property and equipment |  |  | 180 |
Patents |  |  | 2,810 |
Total acquired assets |  | $ | 3,702 |
Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block] |
Cash |  | $ | 300 |
Accounts receivable |  |  | 38 |
Inventory |  |  | 36 |
Trademarks |  |  | 360 |
Customer list intangible |  |  | 70 |
Accounts payable |  |  | (59 | )
Deferred revenue |  |  | (14 | )
Goodwill |  |  | 1,442 |
Net assets acquired |  | $ | 2,173 |
Schedule of Business Acquisitions, by Acquisition [Table Text Block] |
Inventory |  | $ | 117 |
Patents |  |  | 60 |
Goodwill |  |  | 165 |
Net asset acquired |  | $ | 342 |

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- Definition Tabular disclosure of a material business combination completed during the period, including background, timing, and recognized assets and liabilities. This table does not include leveraged buyouts. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 3 -URI https://asc.fasb.org/extlink&oid=79982066&loc=d3e1486-128463 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -URI https://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463 + Details
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- Definition Tabular disclosure of the amounts recognized as of the acquisition date for each major class of assets acquired and liabilities assumed. May include but not limited to the following: (a) acquired receivables; (b) contingencies recognized at the acquisition date; and (c) the fair value of noncontrolling interests in the acquiree. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=128092470&loc=d3e4845-128472 + Details
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