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LEASES | 12 Months Ended
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Jan. 31, 2015
Leases [Abstract] |
Leases of Lessor Disclosure [Text Block] | 7. LEASES At January 31, 2015, the Company has lease agreements, as landlord, for four owned properties. All of the leases are accounted for as operating leases. The Company recognized lease revenue of approximately $341,000, $420,000 and $422,000 in fiscal years 2014, 2013 and 2012, respectively. As of January 31, 2015, future minimum annual rentals on such leases are as follows (amounts in thousands):
Years Ended |  |  | Minimum |
January 31, |  |  | Rentals |
| 2016 |  |  | $ | 296 |
| 2017 |  |  |  | 253 |
| 2018 |  |  |  | 115 |
| 2019 |  |  |  | 72 |
| 2020 |  |  |  | 72 |
| Thereafter |  |  |  | 329 |
|  |  |  | $ | 1,137 |

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- Definition The entire disclosure for lessor entity's leasing arrangements for operating, capital and leveraged leases. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 30 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=25496975&loc=d3e45377-112738 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6452767&loc=d3e37045-112695 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 10 -Section 55 -Paragraph 47 -URI http://asc.fasb.org/extlink&oid=6584217&loc=d3e38847-112698 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 30 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=25496975&loc=d3e45424-112738 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6453916&loc=d3e41460-112716 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6453916&loc=d3e41457-112716 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 30 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=25496975&loc=d3e45437-112738 Reference 8: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6454179&loc=d3e41551-112718 + Details
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