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CONDENSED CONSOLIDATED STATEMENT OF SHAREHOLDERS` EQUITY - USD ($) | Investment In Videocon [Member] Common Stock [Member] | Investment In Videocon [Member] Additional Paid-in Capital [Member] | Common Stock And Preferred Stock [Member] Preferred Stock [Member] | Common Stock And Preferred Stock [Member] Common Stock [Member] | Common Stock And Preferred Stock [Member] Additional Paid-in Capital [Member] | Common Stock And Preferred Stock [Member] | Preferred Stock [Member] | Common Stock [Member] | Additional Paid-in Capital [Member] | Loan Receivable From Former Affiliate [Member] | Retained Earnings [Member] | Total
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
BALANCE at Oct. 31, 2013 |  |  |  |  |  |  |  | $ 83,716 | $ 136,759,099 | $ (5,000,000) | $ (135,163,408) | $ (3,320,593)
BALANCE (in Shares) at Oct. 31, 2013 |  |  |  |  |  |  |  | 8,371,558 |  |  |  |
Stock option compensation to employees and consultants |  |  |  |  |  |  |  |  | 3,149,799 |  |  | 3,149,799
Common stock issued upon exercise of stock options |  |  |  |  |  |  |  | $ 206 | 75,669 |  |  | 75,875
Common stock issued upon exercise of stock options (in Shares) |  |  |  |  |  |  |  | 20,600 |  |  |  |
Common stock issued to consultants |  |  |  |  |  |  |  | $ 124 | 84,574 |  |  | 84,698
Common stock issued to consultants (in Shares) |  |  |  |  |  |  |  | 12,400 |  |  |  |
Common stock issued upon conversion of convertible debentures |  |  | $ 14,000 | $ 1,008 | $ 5,214,633 | $ 5,229,641 |  | $ 3,307 | 2,732,042 |  |  | 2,735,349
Common stock issued upon conversion of convertible debentures (in Shares) |  |  | 140 | 100,800 |  |  |  | 330,683 |  |  |  |
Common stock issued in lieu of interest on convertible debentures |  |  |  |  |  |  |  | $ 105 | 61,673 |  |  | 61,778
Common stock issued in lieu of interest on convertible debentures (in Shares) |  |  |  |  |  |  |  | 10,537 |  |  |  |
Sale of common stock, net of expense |  |  |  |  |  |  |  | $ 6,400 | 3,666,735 |  |  | 3,673,135
Sale of common stock, net of expense (in Shares) |  |  |  |  |  |  |  | 640,000 |  |  |  |
Acquisition of common stock in exchange for investment in Videocon Industries Limited global depository receipts |  |  |  |  |  |  |  |  | (4,134,516) |  |  | (4,134,516)
Retire common stock repurchased | $ (8,000) | $ 8,000 |  |  |  |  |  |  |  |  |  |
Retire common stock repurchased (in Shares) | (800,000) |  |  |  |  |  |  |  |  |  |  |
Warrants issued in connection with issuance of convertible debentures |  |  |  |  |  |  |  |  | 513,112 |  |  | 513,112
Common stock issued upon exercise of warrants |  |  |  |  |  |  |  | $ 536 | 299,473 |  |  | 300,009
Common stock issued upon exercise of warrants (in Shares) |  |  |  |  |  |  |  | 53,598 |  |  |  |
Common stock issued to acquire patent license |  |  |  |  |  |  |  | $ 480 | 247,120 |  |  | 247,600
Common stock issued to acquire patent license (in Shares) |  |  |  |  |  |  |  | 48,000 |  |  |  |
Satisfaction of loan receivable from former affiliate |  |  |  |  |  |  |  |  |  | $ 5,000,000 |  | 5,000,000
Net Loss |  |  |  |  |  |  |  |  |  |  | (9,606,314) | (9,606,314)
BALANCE at Oct. 31, 2014 |  |  |  |  |  |  | $ 14,000 | $ 87,882 | 148,677,413 |  | (144,769,722) | 4,009,573
BALANCE (in Shares) at Oct. 31, 2014 |  |  |  |  |  |  | 140 | 8,788,176 |  |  |  |
Stock option compensation to employees and consultants |  |  |  |  |  |  |  |  | 2,676,309 |  |  | 2,676,309
Common stock issued upon exercise of stock options |  |  |  |  |  |  |  | $ 173 | 44,462 |  |  | 44,635
Common stock issued upon exercise of stock options (in Shares) |  |  |  |  |  |  |  | 17,334 |  |  |  |
Common stock issued to consultants |  |  |  |  |  |  |  | $ 116 | 45,984 |  |  | 46,100
Common stock issued to consultants (in Shares) |  |  |  |  |  |  |  | 11,600 |  |  |  |
Repurchase 92,232 shares of common stock and cancellation of warrants to purchase 16,000 shares of common stock |  |  |  |  |  |  |  |  | (343,973) |  |  | (343,973)
Acquisition of common stock in exchange for investment in Videocon Industries Limited global depository receipts |  |  |  |  |  |  |  |  |  |  |  | 445,000
Retire common stock repurchased |  |  |  |  |  |  |  | $ (922) | 922 |  |  |
Retire common stock repurchased (in Shares) |  |  |  |  |  |  |  | (92,232) |  |  |  |
Net Loss |  |  |  |  |  |  |  |  |  |  | (1,379,043) | (1,379,043)
BALANCE at Oct. 31, 2015 |  |  |  |  |  |  | $ 14,000 | $ 87,249 | $ 151,101,117 |  | $ (146,148,765) | $ 5,053,601
BALANCE (in Shares) at Oct. 31, 2015 |  |  |  |  |  |  | 140 | 8,724,878 |  |  |  |

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