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CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Oct. 31, 2017 | Oct. 31, 2016
OPERATING ACTIVITIES: |  |
Consolidated net income (loss) | $ 382 | $ (4,089)
Adjustments to reconcile consolidated net income (loss) to net cash provided by (used in) operating activities: |  |
Bad debt expense | 11 | 9
Depreciation and amortization | 877 | 1,036
Goodwill and other intangible asset impairment | 0 | 2,844
Inventory write-downs | 0 | 168
Gain (loss) on disposal of fixed assets | 0 | 68
Stock-based compensation expense | 214 | 206
Deferred income taxes | (290) | (307)
Excess tax benefit from stock-based compensation | (6) | (154)
Changes in operating assets and liabilities: |  |
Trade accounts receivable | 165 | (107)
Inventories | (87) | 417
Other current assets | 698 | (554)
Other long-term assets | 71 | (102)
Accounts payable | 218 | (355)
Accrued expenses | (528) | (98)
Other long-term liabilities | (128) | (249)
Net cash provided by (used in) operating activities | 1,597 | (1,267)
INVESTING ACTIVITIES: |  |
Proceeds from notes receivable from stockholder | 0 | 67
Proceeds from sale of fixed assets | 0 | 22
Proceeds from sale of inventory | 0 | 321
Capital expenditures | (171) | (384)
Net cash (used in) provided by investing activities | (171) | 26
FINANCING ACTIVITIES: |  |
Proceeds from exercise of stock options | 56 | 49
Purchases of treasury stock | 0 | (158)
Excess tax benefit from exercise of stock options | 6 | 154
Dividends paid | (707) | (1,141)
Net cash used in financing activities | (645) | (1,096)
Net increase (decrease) in cash and cash equivalents | 781 | (2,337)
Cash and cash equivalents, beginning of year | 5,258 | 7,595
Cash and cash equivalents, end of year | 6,039 | 5,258
Supplemental cash flow information - income taxes paid | 349 | 208
Supplemental schedule of noncash investing and financing activities: |  |
Retirement of treasury stock | $ 0 | $ 157

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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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Balance Type: | debit
Period Type: | duration

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- Definition Amount of decrease of par value, additional paid in capital (APIC) and retained earnings of common and preferred stock retired from treasury when treasury stock is accounted for under the par value method. + References Reference 1: 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(29)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=84159872&loc=d3e21463-112644 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 + Details
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