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SHAREHOLDERS' EQUITY | 12 Months Ended
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Oct. 31, 2015
Stockholders' Equity Note [Abstract] |
Stockholders' Equity Note Disclosure [Text Block] | 6. SHAREHOLDERS’ EQUITY Sale of Common Stock On July 15, 2014, the Company, raised $4,000,000 of gross proceeds via a registered direct offering of its common stock to certain investors (the “Investors”) (the “Offering”). The Company sold an aggregate of 640,000 shares of common stock and warrants to purchase an aggregate of 320,000 shares of common stock. The purchase price of one share of common stock and a warrant to purchase ½ of a share of common stock was $6.25. The warrants are exercisable immediately as of the date of issuance at an exercise price of $10.00 per share and expire five years from the date of issuance. The exercise price of the warrants is subject to customary adjustment in the case of stock splits, stock dividends, combinations of shares and similar recapitalization transactions. Under certain circumstances, the Company has the right to call for cancellation of warrants for which a notice of exercise has not yet been delivered for consideration equal to $.0 25 per share. The Offering was effected as a takedown off the Company’s shelf registration statement on Form S-3, which became effective on April 25, 2014, pursuant to a prospectus supplement filed with the SEC. Reverse Stock Split On June 26, 2015, we effected a 1-for-25 reverse stock split (the “Stock Split”) of our issued common stock and preferred stock. Each shareholders’ percentage ownership and proportional voting power remained unchanged as a result of the Stock Split. All applicable share data, per share amounts and related information in the consolidated financial statements and notes thereto have been adjusted retroactively to give effect to the Stock Split. As a result of the Stock Split, the number of shares of our common stock and preferred stock authorized was also decreased by the same proportion as the outstanding shares. Common Stock Issuances During the years ended October 31, 2015 and 2014, we issued 11,600 shares and 12,400 shares, respectively, of common stock to consultants for services rendered, pursuant to the 2010 Share Plan. We recorded consulting expense for the years ended October 31, 2015 and 2014 of approximately $46,000 and $85,000, respectively, for shares of common stock issued to consultants. Stock Option Plans As of October 31, 2015, we have two stock option plans: the 2003 Share Plan and the 2010 Share Plan which were adopted by our Board of Directors on April 21, 2003 and July 14, 2010, respectively. The 2003 Share Plan provides for the grant of nonqualified stock options, stock appreciation rights, stock awards, performance awards and stock units to key employees and consultants. The maximum number of shares of common stock in the 2003 Share Plan was 2,800,000 shares. The 2003 Share Plan was administered by the Stock Option Committee through June 2004, from June 2004 through July 2010, by the Board of Directors, from July 2010 through August 2012, by the Stock Option Committee, from August 2012 through November 2012, by the Executive Committee of the Board of Directors and since November 2012, by the Board of Directors, which determined the option price, term and provisions of each option. The exercise price with respect to all of the options granted under the 2003 Share Plan since its inception was equal to the fair market value of the underlying common stock at the grant date. In accordance with the provisions of the 2003 Share Plan, the plan terminated with respect to the grant of future options on April 21, 2013. Information regarding the 2003 Share Plan for the two years ended October 31, 2015 is as follows:
| Shares |  | Weighted Average Exercise Price Per Share |  | Aggregate Intrinsic Value
Options Outstanding at October 31, 2013 | 625,554 |  | $ | 18.00 |  |  |
Exercised | (17,400) |  | $ | 3.63 |  |  |
Forfeited | (114,163) |  | $ | 19.75 |  |  |
Options Outstanding at October 31, 2014 | 493,991 |  | $ | 18.00 |  |  |
Exercised | (4,000) |  | $ | 2.58 |  |  |
Forfeited | (123,771) |  | $ | 14.71 |  |  |
Options Outstanding and Exercisable at October 31, 2015 | 366,200 |  | $ | 17.86 |  | $ | 61,665
The following table summarizes information about stock options outstanding and exercisable under the 2003 Share Plan as of October 31, 2015:
Range of Exercise Prices | Number Outstanding | Weighted Average Remaining Contractual Life (in years) | Weighted Average Exercise Price
$ 1.79 - $ 9.25 | 73,880 | 1.75 | $ 2.91
$14.75 - $17.25 | 59,600 | 1.33 | $16.75
$18.75 - $23.00 | 192,720 | 1.14 | $21.57
$29.25 | 40,000 | 1.80 | $29.25
The 2010 Share Plan provides for the grant of nonqualified stock options, stock appreciation rights, stock awards, performance awards and stock units to key employees and consultants. The maximum number of shares of common stock in the 2010 Share Plan was initially 600,000 shares. On July 6, 2011, the 2010 Share Plan was amended by our Board of Directors to increase the maximum number of shares of common stock in the plan to 1,080,000 shares and on August 29, 2012, the maximum number of shares in the plan was further increased to 1,200,000 shares. On November 8, 2013, the Board of Directors approved an amendment to provide that effective November 8, 2013, the maximum aggregate number of shares available for future issuance will be 800,000 shares and that on the first business day in 2014 and on the first business day of each calendar year thereafter the maximum aggregate number of shares available for future issuance shall be replenished such that 800,000 shares will be available. Accordingly, on November 8, 2013, January 2, 2014 and January 2, 2015, the number of shares in the 2010 Share Plan was increased to 1,956,999 shares, 2,225,399 shares and 2,569,399 shares, respectively. In addition, on November 8, 2013, the 2010 Share Plan was amended to provide that on January 2nd of each year commencing on January 2, 2014, each non-employee director of the Company at that time shall automatically be granted a 10 year stock option to purchase 12,000 shares of common stock (16,000 for the Chairman) that will vest in four equal quarterly installments. The 2010 Share Plan was administered by the Stock Option Committee through August 2012, from August 2012 through November 2012, by the Executive Committee of the Board of Directors and since November 2012, by the Board of Directors, which determines the option price, term and provisions of each option. The exercise price with respect to all of the options granted under the 2010 Share Plan was equal to the fair market value of the underlying common stock at the grant date. As of October 31, 2015, the 2010 Share Plan had 988,995 shares available for future grants. Information regarding the 2010 Share Plan as of October 31, 2015 is as follows:
| Shares |  | Weighted Average Exercise Price Per Share |  | Aggregate Intrinsic Value
Options Outstanding at October 31, 2013 | 119,360 |  | $6.13 |  |
Granted | 612,400 |  | $5.75 |  |
Exercised | (3,200) |  | $4.00 |  |
Options Outstanding at October 31, 2014 | 728,560 |  | $5.75 |  |
Granted | 60,400 |  | $2.91 |  |
Exercised | (13,334) |  | $2.58 |  |
Forfeited | (249,355) |  | $6.24 |  |
Options Outstanding at October 31, 2015 | 526,271 |  | $3.33 |  | $ 471,292
Options Exercisable at October 31, 2015 | 406,149 |  | $3.40 |  | $ 342,572
The following table summarizes information about stock options outstanding under the 2010 Share Plan as of October 31, 2015:
| Options Outstanding |  | Options Exercisable
Range of Exercise Prices | Number Outstanding | Weighted Average Remaining Contractual Life (in years) | Weighted Average Exercise Price |  | Number Exercisable | Weighted Average Remaining Contractual Life (in years) | Weighted Average Exercise Price
$2.58 - $9.25 | 526,271 | 6.98 | $3.33 |  | 406,149 | 6.57 | $3.40
|  |  |  |  |  |  | .
In addition to options granted under the 2003 Share Plan and the 2010 Share Plan, in September 2012, the Board of Directors approved the grant of stock options to purchase 1,660,000 shares and, during the year ended October 31, 2013, the Board of Directors approved the grant of stock options to purchase 120,000 shares. Of the stock options granted in September 2012, nonqualified options to purchase 1,600,000 shares were issued to our new executive team, consisting of 640,000 stock options issued to our new President and Chief Executive Officer, 320,000 stock options issued to our new Senior Vice President of Engineering and 640,000 stock options issued to a new strategic advisor to the Company who was also a Director. These stock options had an exercise price of $5.44 (the average of the high and the low sales price of the common stock on the trading day immediately preceding the approval of such options by the Board of Directors) and have a term of ten years. Half of these stock options vest in 36 equal monthly installments commencing on October 31, 2012, provided that if the grantees are terminated by the Company without cause, an additional 12 months of vesting will be accelerated and such accelerated options will become immediately exercisable. The balance of the stock options will vest in three equal installments upon achievement of a cash milestone, which was satisfied in the fourth quarter of fiscal 2013, and two stock price targets, which were not achieved in fiscal 2013. In November 2013, in light of the cost and expense of revaluing the unvested portion of the performance-based stock options on a quarterly basis for financial reporting purposes, the Board of Directors approved an amendment to the performance-based stock options awarded on September 19, 2012 to the President and Chief Executive Officer, Senior Vice President of Engineering and the strategic advisor. The amendment modifies the option award’s vesting conditions to provide that the unvested portion of the stock options vest in 23 consecutive monthly installments commencing November 30, 2013. The fair value of these options was recalculated to reflect the change to service based options as of November 8, 2013 and the unrecognized compensation amount was adjusted to reflect the increase in fair value. As of October 31, 2015, the options to purchase 1,600,000 shares were exercisable and had an intrinsic value of $1,832,000, based on our closing share price on October 31, 2015 of $3.72. These stock options otherwise have the same terms and conditions as options granted under the Company’s 2010 Share Incentive Plan. The remaining nonqualified stock options granted in September 2012 to purchase 60,000 shares consisted of grants of 30,000 stock options to our Chairman in compensation for his service as interim Chief Executive Officer of the Company and as compensation for his prior service as a director, and 30,000 stock options to a director in compensation for his service in recruiting the Company’s new management team. These stock options had an exercise price of $5.56 (the average of the high and low sales price on September 21, 2012). The options vest in 3 equal annual installments commencing on September 21, 2012 and have a term of ten years. As of October 31, 2015, these options were exercisable and had an intrinsic value of approximately $34,000, based on our closing share price on October 31, 2015 of $3.72. These stock options otherwise have the same terms and conditions as options granted under the Company’s 2010 Share Incentive Plan. During the year ended October 31, 2013, nonqualified stock options to purchase 120,000 shares were granted to our outside directors for service rendered to our Company. Of these options, (a) In November 2012, nonqualified stock options to purchase 40,000 shares were issued to one of our directors as additional compensation for service in recruiting the Company’s new management team. These options have an exercise price of $5.28 (the average of the high and low sales price on date of grant) and vested 13,334 shares upon grant and 13,333 shares in two annual installments commencing November 30, 2013. (b) In February 2013, nonqualified stock options to purchase 40,000 shares were issued to the Chairman of the Board. These stock options had an exercise price of $5.88 (the average of the high and low sales price on date of grant) and vest 13,334 shares upon grant and 13,333 shares in two annual installments commencing February 15, 2014. (c) In March 2013, nonqualified stock options to purchase an aggregate of 40,000 shares were granted to the Company’s three outside directors. Each of these stock options had an exercise price of $4.88 (the average of the high and low sales price on date of grant) and vest in four equal quarterly installments commencing March 31, 2013. As of October 31, 2015, the options to purchase 120,000 shares were exercisable and had an intrinsic value of approximately $92,000, based on our closing share price on October 31, 2015 of $3.72. These options otherwise have the same terms and conditions as options granted under the Company’s 2010 Share Incentive Plan. The following table summarizes information about the above outstanding and exercisable stock options that were not granted under the 2003 Share Plan or the 2010 Share Plan as of October 31, 2015:
Range of Exercise Prices |  | Number Outstanding |  | Weighted Average Remaining Contractual Life (in years) |  | Weighted Average Exercise Price
$ 2.58 - $ 5.56 |  | 1,780,000 |  | 6.76 |  | $ 2.71
|  |  |  |  |  | .
On January 28, 2015, the Board of Directors authorized management of the Company to re-price issued and outstanding stock options for all of the officers, directors and employees of the Company, at any time prior to February 16, 2015. On February 5, 2015, management acted to re-price 2,184,125 issued and outstanding stock options (the “Re-Priced Options”) pursuant to the authority granted by the Board of Directors. The new exercise price of the Re-Priced Options is $2.575, the closing sales price of the Company’s common stock on February 5, 2015. All other terms of the previously granted Re-Priced Options remain the same. The Company recorded additional stock-based compensation of approximately $297,000, as of February 5, 2015, related to this re-pricing. This amount was determined to be the incremental value of the fair value of the Re-Priced Options compared to the fair value of the original option immediately before the re-pricing. Preferred Stock In May 1986, our shareholders authorized 200,000 shares of preferred stock with a par value of $100 per share. The shares of preferred stock may be issued in series at the direction of the Board of Directors, and the relative rights, preferences and limitations of such shares will all be determined by the Board of Directors. Series A Convertible Preferred Stock On September 9, 2014, the Company designated 140 shares of the preferred stock as Series A Convertible Preferred Stock, par value $100 per share, in accordance with the Certificate of Designation of Series A Convertible Preferred Stock filed with the Secretary of State of the State of Delaware on September 9, 2014 (the “Series A Convertible Preferred Stock”). On September 9, 2014, 140 shares of Series A Convertible Preferred Stock were issued in connection with the conversion of the Convertible Debenture due November 2016, as discussed further, in Note 5, “Convertible Debentures” herein. Ranking The Series A Convertible Preferred Stock ranks senior to the Company’s common stock, to all series of any other classes of equity which may be issued and to any indebtedness, unless the Company has obtained the prior written consent of the Series A Convertible Preferred Stock holder. Optional Conversion Holders of the Series A Convertible Preferred Stock may at any time convert their shares of Series A Convertible Preferred Stock into such number of shares of the Company’s common stock in such an amount equal to (a) the stated value (initially $1,000) of the shares of Series A Convertible Preferred Stock being converted (the “Stated Value”), divided by the conversion price (initially $4.73) ( the “Series A Conversion Price”), multiplied by (b) the number of shares of Series A Preferred Stock being converted. In the event the Series A Convertible Preferred Stock is converted in part, the Company shall deliver a new certificate of like tenor in the amount equal to the remaining balance of the Series A Convertible Preferred Stock after giving effect to such partial conversion. The holder shall not have the right to convert any portion of the Series A Convertible Preferred Stock if after giving effect to such conversion, the holder, together with any affiliate thereof, would beneficially own in excess of 4.99% of the number of shares of common stock outstanding immediately after giving effect to such conversion. The embedded conversion option has certain anti-dilution protection provisions which would be triggered if the Company issues its common stock, or certain common stock equivalents, (as defined) at a price below $3.55 per share. Mandatory Conversion At any time after November 11, 2016, if and only if the average of the high and low trading prices of the Company’s common stock for any 10 out of 20 consecutive trading days (the “Measurement Period,”) exceeds the then Series A Conversion Price, as adjusted, the Company may convert any then outstanding shares of Series A Convertible Preferred Stock into shares of common stock (a “Mandatory Conversion”), provided, however, that any such Mandatory Conversion shall not require a holder to convert a number of shares of Series A Convertible Preferred Stock into an amount of Common Stock that would exceed 50% of the daily average trading volume of the common stock during the Measurement Period. Following November 11, 2016 and subject to the price and volume limitations set forth above, the Company may require such number of successive Mandatory Conversions as are necessary to convert all then outstanding Series A Convertible Preferred Stock. Redemption At any time on or after November 11, 2016 (the “Redemption Date”), and upon at least 60 days prior written notice to the Company (a “Redemption Notice”), any holder of the Series A Convertible Preferred Stock shall have a one-time right to require the Company to redeem all or some of its shares of Series A Convertible Preferred Stock (a “Redemption”), for cash generated from a subsequent sale of the Company’s equity securities. The redemption price shall be equal to the Stated Value for each share of Series A Convertible Preferred Stock (the “Redemption Purchase Price”). Upon receipt of a Redemption Notice, the Company shall complete a sale or sales of its equity securities for the purpose of accumulating net proceeds sufficient to pay the Redemption Purchase Price (it being understood by the holder of the Series A Convertible Preferred Stock that the Company may only redeem shares of Series A Convertible Preferred Stock with the proceeds from the sale of the Company’s equity securities). Board and Observer Rights Each holder of Series A Convertible Preferred Stock shall have the right, upon 10 days' prior written notice, to designate one representative, reasonably acceptable to the Company, who shall be entitled to attend and observe meetings of the Company’s Board of Directors in a non-voting observer capacity (the “Observer”). Accounting for the Series A Convertible Preferred Stock The Company determined that the economic characteristics and risks of the conversion feature and the preferred stock instrument were clearly and closely related as equity instruments and accordingly, the conversion feature would not require separate accounting. In addition, the redemption feature is contingent upon Series A Convertible Preferred Stock not being converted into common stock and upon the holders delivering a redemption notice to the Company. Further, the redemption purchase price may only be paid from the proceeds of a subsequent sale of equity securities. Accordingly, the Series A Convertible Preferred Stock was accounted for as an equity instrument. Further, because the conversion rate of the Series A Convertible Preferred Stock of $4.73 per share was less than the Company’s closing stock price on the date of this transaction, the Company determined that the Series A Convertible Preferred Stock contained a beneficial conversion feature. The beneficial conversion feature was recorded in additional paid-in-capital as a result of the Company’s accumulated deficit.

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- Definition The entire disclosure for shareholders' equity comprised of portions attributable to the parent entity and noncontrolling interest, including other comprehensive income. Includes, but is not limited to, balances of common stock, preferred stock, additional paid-in capital, other capital and retained earnings, accumulated balance for each classification of other comprehensive income and amount of comprehensive income. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(d),(e)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21484-112644 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB TOPIC 4.E) -URI http://asc.fasb.org/extlink&oid=27010918&loc=d3e74512-122707 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21488-112644 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.29-31) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 4 -Subparagraph (SAB TOPIC 4.C) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187143-122770 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21506-112644 Reference 8: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 Reference 9: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6405834&loc=d3e23285-112656 Reference 10: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21475-112644 Reference 11: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Preferred Stock -URI http://asc.fasb.org/extlink&oid=6521494 Reference 12: 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=6928386&loc=d3e21463-112644 Reference 13: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21564-112644 Reference 14: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 4 -Section E Reference 15: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 4 -Section C + Details
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