Summary of Significant Accounting Policies (Policies) | 12 Months Ended |
Dec. 31, 2013 |
Accounting Policies [Abstract] | ' |
Recently Issued Accounting Pronouncements | ' |
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Recently Issued Accounting Pronouncements |
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There have been no new accounting pronouncements issued but not yet adopted that are expected to materially affect the Company’s financial condition or results of operations. |
Use of Estimates | ' |
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Use of Estimates |
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The preparation of financial statements in conformity with U.S. Generally Accepted Accounting Principles (GAAP) requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities as of the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. |
Concentration of Credit Risk | ' |
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Concentration of Credit Risk |
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Financial instruments that potentially subject the Company to concentrations of credit risk consist primarily of cash equivalents, short-term investments and accounts receivable, including receivables from major customers. |
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The Company periodically maintains cash balances at a commercial bank in excess of the Federal Deposit Insurance Corporation insurance limit of $250,000. At December 31, 2013 and December 31, 2012, the Company’s uninsured cash balance was approximately $30,105,171 and $12,004,575, respectively. |
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The Company grants credit to domestic and international clients in various industries. Exposure to losses on accounts receivable is principally dependent on each client's financial position. At December 31, 2013 100% of the outstanding receivable balance was with Denver Health and the Department of Defense related to the Defense Medical Research and Development Program. See Note 7, License Agreements and Grants for more information. |
Estimated Fair Value of Financial Instruments | ' |
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Estimated Fair Value of Financial Instruments |
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The carrying amount of cash and cash equivalents, and other long-term liabilities approximates fair value at that respective period’s balance sheet date. |
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The carrying value of all other financial instruments potentially subject to valuation risk, principally consisting of accounts receivable and accounts payable, also approximates fair value. |
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The following methods and assumptions were used to estimate the fair value of financial instruments: |
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Cash and Cash Equivalents – Generally, cash and cash equivalents consist of cash on deposit with banks, money market instruments, U.S. Treasury securities, and overnight repurchase agreements. The carrying amount approximates fair value. |
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Investments – investments held are classified as available for sale securities and are included at amounts approximating the fair value of the underlying instruments. |
Cash and Cash Equivalents | ' |
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Cash and Cash Equivalents |
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All highly liquid investments with an original maturity of three months or less at time of purchase are considered to be cash equivalents. Cash and cash equivalents include overnight repurchase agreement accounts. As part of our cash management process, excess operating cash is invested in overnight repurchase agreements with our bank. Repurchase agreements are not deposits and are not insured by the U.S. Government, the FDIC or any other government agency and involve investment risk including possible loss of principal. We believe however, that the market risk arising from holding these financial instruments is minimal. |
Investments | ' |
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Investments |
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The Company invests excess funds in various short-term and long-term investments. Investments consist of debt securities in U.S. government-sponsored entities, corporate debt securities and commercial paper. Management classifies its investments as available-for-sale investments and records these investments in the Balance Sheets at fair value. Unrealized gains or losses for available-for-sale securities are included in accumulated other comprehensive income or loss, a component of stockholders’ equity. These available-for-sale investments are primarily held in the custody of a major financial institution. The Company classifies its investments as current based on the nature of the investments and their availability for use in current operations. |
Property and Equipment | ' |
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Property and Equipment |
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Property and equipment are recorded at cost. Maintenance and repairs are charged to expense as incurred and expenditures for major improvements are capitalized. Gains and losses from retirement or replacement are included in costs and expenses. Depreciation of property and equipment is computed using the straight-line method over the estimated useful life of the assets, ranging from three to seven years. See Note 5, Property and Equipment below. |
Intellectual Property | ' |
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Intellectual Property |
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Intellectual property is amortized over the period the asset is expected to contribute directly or indirectly to the Company's future cash flows. The Company evaluates the remaining useful life of each intellectual property that is being amortized each reporting period to determine whether events and circumstances warrant a revision to the remaining period of amortization. Included in intellectual property are patents and technology. Intellectual properties are currently being amortized over their estimated useful lives of generally 20 years. See Note 6, Intellectual Property below. |
Long-lived Assets | ' |
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Long-lived Assets |
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Long-lived assets and certain identifiable intangibles to be held and used by the Company are reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. The Company continuously evaluates the recoverability of its long-lived assets based on estimated future cash flows from and the estimated fair value of such long-lived assets, and provides for impairment if such undiscounted cash flows or the estimated fair value are insufficient to recover the carrying amount of the long-lived asset. See Note 6, Intellectual Property below. |
Inventory | ' |
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Inventory |
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The Company produces inventory prior to US FDA or other regulatory agency approval. We do not believe probable future economic benefit can be asserted prior to the completion of 510(k) clearance or other non-US regulatory body equivalent. Accordingly, the Company does not capitalized pre-launch inventory prior to the receipt of 510(k) clearance, unless there are alternative uses of the inventory, regulatory approval has been achieved in other jurisdictions, or the regulatory review process has progressed to a point that the Company has objective and persuasive evidence that regulatory approval is probable. |
Revenue Recognition | ' |
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Revenue Recognition |
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We recognize revenue in accordance with ASC 605, “Revenue Recognition,” when persuasive evidence of an arrangement exists, the price is fixed or determinable, collection is reasonably assured and delivery of products has occurred or services have been rendered. |
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Technical development fee revenue was recorded in the period in which it was earned. |
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OptiChem revenue is recognized when the Company ships the product to customers or upon the receipt of royalty payments from our licenses. |
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Additional considerations include whether the applicable fee arrangement contains future delivery or performance obligations that should be divided into separate accounting units, whether the arrangement requires the Company to retain risks consistent with a collaborative arrangement, and/or whether any of the fees are contingent on the achievement of future milestones. |
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The Company recognizes income from royalty and licensing fee agreements bsed upon information and reports received from licensees and in accordance with the terms of the agreements underlying such arrangements. |
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Deferred revenue represents amounts received but not yet earned under existing agreements. |
Accounts Receivable Allowances | ' |
Accounts Receivable Allowances |
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Allowances on accounts receivable are recorded when circumstances indicate collection is doubtful for a particular accounts receivable. Receivables are written off if reasonable collection efforts prove unsuccessful. The Company provides for allowances on a specific account basis. |
Income Taxes | ' |
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Income Taxes |
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Deferred tax assets and liabilities are recorded for the estimated future tax effects of temporary differences between the tax basis of assets and liabilities and amounts reported in the accompanying balance sheets. The change in deferred tax assets and liabilities for the period represents the deferred tax provision or benefit for the period. Effects of changes in enacted tax laws in deferred tax assets and liabilities are reflected as an adjustment to the tax provision or benefit in the period of enactment. We provide a valuation allowance for deferred tax assets when it is more likely than not that the related benefits will not be realized. |
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The Company follows the provisions of ASC 740, Income Taxes, to account for any uncertainty in income taxes with respect to the accounting for all tax positions taken (or expected to be taken) on any income tax return. This guidance applies to all open tax periods in all tax jurisdictions in which the Company is required to file an income tax return. Under GAAP, in order to recognize an uncertain tax benefit the taxpayer must be more likely than not of sustaining the position, and the measurement of the benefit is calculated as the largest amount that is more than 50% likely to be realized upon resolution of the benefit. The Company determined that no uncertain tax positions have been taken or are expected to be taken that could have a material effect on the Company’s income tax liabilities. Interest and penalties, if any, would be recorded to general and administrative expenses. |
Earnings Per Share | ' |
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Earnings Per Share |
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The Company follows ASC 260, Earnings Per Share, which requires companies to present basic earnings per share and diluted earnings per share. Basic earnings (loss) per share includes no dilution and is computed by dividing income (loss) available to common stockholders by the weighted average number of common shares outstanding for the period. |
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The Company’s net loss for the periods presented caused the inclusion of certain outstanding warrants and options to purchase our Common Stock to be antidilutive. For the period ended December 31, 2013 and the fiscal year ended December 31, 2012, there were Common Stock options and warrants exercisable for 5,731,246 (571,160 warrants and 5,160,086 options) and 18,431,930 (14,071,430 warrants and 4,360,500 options) shares of Common Stock, respectively, which were not included in diluted loss per share as the effect was antidilutive). |
Equity Based Compensation | ' |
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Equity Based Compensation |
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The Company awards stock options and other equity-based instruments to its employees, directors and consultants. Compensation cost related to equity based awards is based on the fair value of the instrument on the grant date, and is recognized over the requisite service period. The Company estimates the fair value of stock option awards, including modifications of stock option awards, using the Black-Scholes option pricing model. This model derives the fair value of stock options based on certain assumptions related to expected stock price volatility, expected option life, risk-free interest rate and dividend yield. The Company’s expected volatility is based on the historical volatility of the Company's stock price over the most recent period commensurate with the expected term of the stock option award. The estimated expected option life is based on the calculation published by the SEC in SAB110 for use when there is not a sufficient history of employee exercise patterns. The Company has not paid dividends in the past and does not have any plans to pay any dividends in the future. See Note 11, Employee Stock Based Compensation for further information. |
Comprehensive Income (loss) | ' |
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Comprehensive Income (loss) |
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The Company follows ASC 220, Reporting Comprehensive Income, which establishes standards for reporting and displaying comprehensive income (loss) and its components (revenues, expenses, gains and losses) in a full set of general-purpose financial statements. The Company holds investments classified as available-for-sale securities and records the change in fair market value as a component of comprehensive income (loss). |