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Note 7 - Assets Available for Sale and Assets Held for Lease (Tables) | 12 Months Ended
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Nov. 30, 2017
Notes Tables |
Disclosure of Long Lived Assets Held-for-sale [Table Text Block] |
|  | November 30, 2017 |  |  | November 30, 2016 |
Ames, Iowa powder coat paint system |  | $ | - |  |  | $ | 70,000 |
|  | $ | - |  |  | $ | 70,000 |
Schedule of Property Subject to or Available for Operating Lease [Table Text Block] |
|  | November 30, 2017 |  |  | November 30, 2016 |
West Union Facility |  | $ | 1,118,330 |  |  | $ | - |
Modular Buildings |  |  | 98,834 |  |  |  | - |
|  | $ | 1,217,164 |  |  | $ | - |

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- Definition Tabular disclosure of long lived assets held for sale. Disclosure may include the description of the facts and circumstances leading to the expected disposal, manner and timing of disposal, the carrying value of the assets held for sale, the gain (loss) recognized in the income statement and the income statement caption that includes that gain (loss). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=84176398&loc=d3e2941-110230 + Details
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- Definition Tabular disclosure of lessor's property under leasing agreements and property available for lease (not currently under lease) by property class, the gross amount, accumulated depreciation and net amount of as of the balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=84164653&loc=d3e41551-112718 + Details
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