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SALE OF COMMON STOCK AND ISSUANCE OF SECURED DEBT (Details Textual) - USD ($) |  |  | 1 Months Ended | 6 Months Ended | 12 Months Ended |
--- | --- | --- | --- | --- | --- | ---
Aug. 11, 2017 | Jul. 14, 2017 | Mar. 15, 2019 | Jan. 30, 2018 | Aug. 31, 2017 | Apr. 18, 2017 | Aug. 25, 2016 | Dec. 31, 2017 | Dec. 31, 2018 | Dec. 11, 2015
Interest Payable |  |  |  |  |  |  |  | $ 68,000 | $ 213,000 |
Secured Long-term Debt, Noncurrent |  |  |  |  |  |  |  | 2,249,000 | 2,475,000 |
Debt Instrument, Increase (Decrease), Net |  |  | $ 700,000 |  |  |  |  |  |  |
Convertible Notes Payable [Member] |  |  |  |  |  |  |  |  |  |
Interest Payable |  | $ 79,000 |  |  |  |  |  |  |  |
Convertible Notes Payable, Noncurrent |  | 1,000,000 |  |  |  |  |  |  |  | $ 1,000,000
Brookstone [Member] |  |  |  |  |  |  |  |  |  |
Proceeds from Related Party Debt |  | 3,440,000 |  |  |  |  |  |  |  |
Proceeds From Related Party Debt, Net |  | 2,074,000 |  |  |  |  |  |  |  |
Stock Repurchased During Period, Value |  | $ 1,012,500 |  |  |  |  |  |  |  |
Stock Repurchased During Period, Shares |  | 13,500,000 |  |  |  |  |  |  |  |
Secured Long-term Debt, Noncurrent |  | $ 2,427,500 |  |  |  |  |  |  |  |
Amortization of Debt Issuance Costs |  |  |  | $ 93,000 |  |  |  | 41,000 | 134,000 |
Unamortized Debt Issuance Expense |  |  |  |  |  |  |  | 246,000 | $ 165,000 |
Equity Method Investment, Description of Principal Activities |  | Brookstone beneficially owns over 20% of the Company’s outstanding common stock and to nominate one candidate for a director position that has been recommended by Brookstone as long as Brookstone beneficially owns over 5% but less than 20% of the Company’s outstanding common stock. |  |  |  |  |  |  |  |
Stock Issued During Period, Shares, New Issues |  | 5,041,197 |  |  |  | 5,041,197 |  |  | 18,541,197 |
Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners |  |  |  |  |  |  |  |  | 34.10% |
Debt Issuance Costs, Net |  |  |  |  |  |  |  |  | $ 287,000 |
Payment of Financing and Stock Issuance Costs |  |  |  |  |  |  |  |  | 12,000 |
Brookstone [Member] | Minimum [Member] |  |  |  |  |  |  |  |  |  |
Beneficial Ownership Percentage |  |  |  |  |  | 4.99% |  |  |  |
Interest and Other Expenses [Member] |  |  |  |  |  |  |  |  |  |
Interest Expense, Debt |  |  |  |  |  |  |  | $ 68,000 | $ 145,000 |
Secured Debt [Member] |  |  |  |  |  |  |  |  |  |
Secured Debt, Current |  |  | $ 500,000 |  |  |  |  |  |  |
Series B2 Preferred Stock [Member] |  |  |  |  |  |  |  |  |  |
Stock Issued During Period, Shares, Acquisitions | 93,458 |  |  |  | 93,458 |  | 93,458 |  |  |
Stock Issued During Period, Value, Acquisitions | $ 1,000,000 |  |  |  | $ 1,000,000 |  | $ 1,000,000 |  |  |

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