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PROPERTY AND EQUIPMENT, NET (Tables) | 12 Months Ended
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Jan. 31, 2018
Property, Plant and Equipment [Abstract] |
Property, Plant and Equipment [Table Text Block] | Property and equipment from continuing operations consists of the following:
|  | Useful Life in Years |  | January 31, 2018 |  | January 31, 2017 |
|  |  |  | (000’s) |  | (000’s) |
Machinery and equipment |  | 3-10 |  | $ | 6,116 |  | $ | 6,442 |
Furniture and fixtures |  | 3-10 |  |  | 328 |  |  | 306 |
Leasehold improvements |  | Lease term |  |  | 1,217 |  |  | 1,207 |
Land and building (China) |  | 20-30 |  |  | 1,764 |  |  | 1,764 |
Land and building (Canada) |  | 30 |  |  | 1,982 |  |  | 1,864 |
Land and buildings (USA) |  | 30 |  |  | 3,460 |  |  | 3,417 |
Land and buildings (Mexico) |  | 30 |  |  | 2,070 |  |  | 2,070 |
|  |  |  |  | 16,937 |  |  | 17,070 |
Less accumulated depreciation and amortization |  |  |  |  | (8,907) |  |  | (8,805) |
Assets held for sale |  |  |  |  | 150 |  |  | 901 |
Construction-in-progress |  |  |  |  | 759 |  |  | 262 |
|  |  |  | $ | 8,939 |  | $ | 9,428 |

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- Definition Tabular disclosure of physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, balances by class of assets, depreciation and depletion expense and method used, including composite depreciation, and accumulated deprecation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(13)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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