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Condensed Consolidated Statements of Operations (Unaudited) (USD $)
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3 Months Ended | 6 Months Ended | ||
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Jun. 30, 2013
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Jun. 30, 2012
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Jun. 30, 2013
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Jun. 30, 2012
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| Revenues | ||||
| Product sales | $ 380,000 | $ 615,000 | $ 1,542,000 | $ 1,169,000 |
| License revenues | 84,000 | 60,000 | 146,000 | 1,322,000 |
| Royalties | 3,000 | 15,000 | 3,000 | 36,000 |
| Total revenues | 467,000 | 690,000 | 1,691,000 | 2,527,000 |
| Expenses | ||||
| Research and development | 197,000 | 654,000 | 520,000 | 1,404,000 |
| Product costs | 53,000 | 63,000 | 118,000 | 122,000 |
| Selling, general and administrative | 2,137,000 | 1,406,000 | 3,475,000 | 3,069,000 |
| Depreciation and amortization | 1,000 | 19,000 | 2,000 | 73,000 |
| Total expenses | 2,388,000 | 2,142,000 | 4,115,000 | 4,668,000 |
| Loss from operations | (1,921,000) | (1,452,000) | (2,424,000) | (2,141,000) |
| Interest and miscellaneous income | 75,000 | 0 | 169,000 | 1,000 |
| Interest and other expense | (43,000) | (169,000) | (86,000) | (338,000) |
| Warrant extension expense | 0 | 0 | 0 | (2,316,000) |
| Gain (loss) on change in fair value of derivative - warrants | 219,000 | 431,000 | (28,000) | 1,172,000 |
| Gain (loss) on change in fair value of derivative - preferred stock | 3,270,000 | (9,410,000) | 8,050,000 | (11,870,000) |
| Total non operating income (expense) | 3,521,000 | (9,148,000) | 8,105,000 | (13,351,000) |
| Net income (loss) | 1,600,000 | (10,600,000) | 5,681,000 | (15,492,000) |
| Less preferred stock dividends | 733,000 | 439,000 | 1,460,000 | 879,000 |
| Net income (loss) allocable to common stockholders | $ 867,000 | $ (11,039,000) | $ 4,221,000 | $ (16,371,000) |
| Net income (loss) per common share | ||||
| Basic (in dollars per share) | $ 0.03 | $ (0.46) | $ 0.17 | $ (0.68) |
| Diluted (in dollars per share) | $ 0.03 | $ (0.46) | $ 0.17 | $ (0.68) |
| Weighted average number of common shares outstanding | ||||
| Basic (in shares) | 25,111,713 | 24,160,686 | 24,957,183 | 24,116,316 |
| Diluted (in shares) | 25,469,229 | 24,160,686 | 25,314,699 | 24,116,316 |
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- Definition
Expense associated with warrants extended during the period. No definition available.
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- Definition
Total costs related to goods produced and sold during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Total costs of sales and operating expenses for the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Net Increase or Decrease in the fair value of the derivative or group of derivatives included in earnings. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Interest and debt related expenses associated with nonoperating financing activities of the entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The aggregate amount of income from investments (for example, dividends) not considered a component of the entity's core operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Revenue earned during the period relating to consideration received from another party for the right to use, but not own, certain of the entity's intangible assets. Licensing arrangements include, but are not limited to, rights to use a patent, copyright, technology, manufacturing process, software or trademark. Licensing fees are generally, but not always, fixed as to amount and not dependent upon the revenue generated by the licensing party. An entity may receive licensing fees for licenses that also generate royalty payments to the entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Net income after adjustments for dividends on preferred stock (declared in the period) and/or cumulative preferred stock (accumulated for the period). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The aggregate amount of income or expense from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The net result for the period of deducting operating expenses from operating revenues. No definition available.
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- Definition
The amount of preferred stock dividends that is an adjustment to net income apportioned to common stockholders. No definition available.
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- Definition
The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Revenue earned during the period from the leasing or otherwise lending to a third party the entity's rights or title to certain property. Royalty revenue is derived from a percentage or stated amount of sales proceeds or revenue generated by the third party using the entity's property. Examples of property from which royalties may be derived include patents and oil and mineral rights. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Aggregate revenue during the period from the sale of goods in the normal course of business, after deducting returns, allowances and discounts. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The net change in the difference between the fair value and the carrying value, or in the comparative fair values, of derivative instruments, including options, swaps, futures, and forward contracts, held at each balance sheet date, that was included in earnings for the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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