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Supplemental Cash Flow Information | 12 Months Ended
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Jan. 31, 2017
Supplemental Cash Flow Elements [Abstract] |
Supplemental Cash Flow Information | NOTE 15 - SUPPLEMENTAL CASH FLOW INFORMATION The following is provided as supplemental information to the consolidated statements of cash flows (in thousands):
| Fiscal Year Ended January 31, |
| 2017 |  |  | 2016 |  |  | 2015 |
Cash paid during the year for: |  |  |  |  |  |  |  |  |  |  |
Interest | $ | 1,121 |  |  | $ | 797 |  |  | $ | 226 |
Income taxes, net | $ | 22,768 |  |  | $ | 22,500 |  |  | $ | 12,493 |
Supplemental disclosures of non-cash investing activities: |  |  |  |  |  |  |  |  |  |  |
Additions to property, plant and equipment included in accrued liabilities | $ | 4 |  |  | $ | — |  |  | $ | 127 |

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- Definition The entire disclosure for supplemental cash flow activities, including cash, noncash, and part noncash transactions, for the period. Noncash is defined as information about all investing and financing activities of an enterprise during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4313-108586 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4304-108586 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4332-108586 + Details
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