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CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Jan. 31, 2018 | Jan. 31, 2017 | Jan. 31, 2016
Cash flows from operating activities: |  |  |
Net income | $ 440 | $ 3,893 | $ 3,854
Adjustments to reconcile net income to net cash provided by (used in) operating activities |  |  |
Provision for (recovery of) inventory obsolescence | 117 | (261) | 113
Provision for (recovery of) doubtful accounts | 63 | (176) | 145
Reserve against note receivable from former Brazilian subsidiary for doubtful collectability | 0 | 0 | 2,286
Deferred income taxes | 5,957 | 734 | (57)
Depreciation and amortization | 775 | 1,194 | 986
Stock based and restricted stock compensation | 424 | 276 | 586
Loss on disposal of property and equipment | 3 | 138 | 19
Interest expense resulting from Arbitration Award | 0 | 0 | (111)
Impairment write-down on assets held for sale | 751 | 200 | 0
Noncash reclassification of other comprehensive income to statement of operations due to the disposal of Brazil | 0 | 0 | 1,286
(Increase) decrease in operating assets: |  |  |
Accounts receivable | (3,068) | 896 | 1,443
Inventories | (7,109) | 5,494 | (4,239)
Prepaid VAT and other taxes | (759) | (218) | 574
Other current assets | 550 | (629) | 321
Increase (decrease) in operating liabilities: |  |  |
Accounts payable | 1,955 | 585 | (3,306)
Accrued expenses and other liabilities | 658 | (504) | 250
Net cash used by the sale of Brazil | (109) | (129) | (1,147)
Accrued expenses for disposal of Brazil | 0 | 0 | 238
Arbitration award in Brazil | 0 | 0 | (3,759)
Net cash provided by (used in) operating activities | 648 | 11,493 | (518)
Cash flows from investing activities: |  |  |
Proceeds from sale of property | 0 | 0 | 451
Note receivable from former Brazilian subsidiary for doubtful collectability | 0 | 0 | (2,286)
Purchases of property and equipment | (905) | (413) | (840)
Net cash used in investing activities | (905) | (413) | (2,675)
Cash flows from financing activities: |  |  |
Net borrowings (repayments) under revolving credit facility | (4,865) | (4,593) | 3,816
Loan repayments, short-term | (147) | (4,529) | (2,125)
Loan borrowings, short-term | 101 | 1,329 | 3,226
Loan repayments, long-term | (854) | (25) | (23)
Loan borrowings, long-term | 1,575 | 0 | 0
UK borrowings (repayments) under line of credit facility and invoice financing facilities, net | 31 | 134 | (478)
Proceeds from exercise of stock options | 0 | 41 | 40
Shares returned to pay employee taxes under restricted stock program | (376) | (21) | (750)
Proceeds from public offering, net of issuance costs of approximately $1.0 million | 10,114 | 0 | 0
Net cash (used in) provided by financing activities: | 5,579 | (7,664) | 3,706
Effect of exchange rate changes on cash and cash equivalents | 101 | (73) | (200)
Net increase in cash and cash equivalents | 5,423 | 3,343 | 313
Cash and cash equivalents at beginning of year | 10,365 | 7,022 | 6,709
Cash and cash equivalents at end of year | 15,788 | 10,365 | 7,022
Cash paid for interest | 163 | 620 | 784
Cash paid for taxes | $ 1,260 | $ 1,599 | $ 1,826

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- Definition The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3179-108585 + Details
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- Definition The cash inflow from a borrowing having initial term of repayment within one year or the normal operating cycle, if longer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3255-108585 + Details
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- Definition Amount of cash inflow from exercise of stock options granted under share-based compensation arrangement. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3255-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2A -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=96867065&loc=SL79508275-113901 + Details
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- Definition Amount of expense related to write-down of receivables to the amount expected to be collected. Includes, but is not limited to, accounts receivable and notes receivable. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 45 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=82913815&loc=SL49130534-203044 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.5) -URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3602-108585 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 4 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=82913847&loc=SL49130543-203045 + Details
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- Definition Amount of expense related loan transactions, lease transactions, credit loss from transactions other than loan and lease transactions, and other loss based on assessment of uncollectability from the counterparty to reduce the account to their net realizable value. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953423-111524 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.11) -URI http://asc.fasb.org/extlink&oid=6879574&loc=d3e536633-122882 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3602-108585 + Details
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- Definition Amount after tax of reclassification adjustments of other comprehensive income (loss). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -URI http://asc.fasb.org/extlink&oid=84228862&loc=SL7669686-108580 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 55 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=84158357&loc=d3e1436-108581 + Details
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- Definition The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3291-108585 + Details
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- Definition The cash outflow for a borrowing having initial term of repayment within one year or the normal operating cycle, if longer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3291-108585 + Details
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- Definition The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3602-108585 + Details
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