Orgnaization And Summary Of Significant Accounting Policies (Policies)	9 Months Ended
	Sep. 30, 2014
Organization And Summary Of Significant Accounting Policies [Abstract]
Reclassification	Reclassification Certain reclassifications have been made to the 2013 balances to conform to the presentation of the condensed consolidated financial statements for the three and nine months ended September 30, 2014. These reclassifications had no effect on the previously reported net loss, total assets or cash flow.
Use Of Estimates	Use of Estimates The preparation of Condensed Consolidated Financial Statements in conformity with U.S. GAAP requires management to make certain assumptions and estimates that affect reported amounts of assets and liabilities as of the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. On an ongoing basis, we evaluate our estimates, including those related to receivable reserves, stock-based compensation, investments, impairment assessments and income taxes, as well as contingencies and litigation. We base our estimates on historical experience and on various other assumptions that we believe are reasonable, the results of which form the basis for making judgments about the carrying values of assets and liabilities that are not readily apparent from other sources. Actual results may differ from these estimates using different assumptions or conditions.
Earning Per Share Information	Earnings Per Share Information Basic net loss per share is computed using the weighted-average number of shares of common stock outstanding. Diluted net loss per share is computed using the weighted-average number of shares of common stock outstanding and, when dilutive, common equivalent shares from outstanding stock options using the treasury stock method.
Foreign Currency Translations	Foreign Currency Translations The functional currencies of all foreign subsidiaries are the local currencies of their respective countries. Assets and liabilities of these subsidiaries are translated into U.S. dollars at the balance sheet date. Income and expense items are translated at average exchange rates for the periods presented. Foreign exchange gains and losses resulting from the remeasurement of foreign currency assets and liabilities are included as other income, net in the Condensed Consolidated Statements of Comprehensive Loss. For the nine months ended September 30, 2014, and 2013, translation gain (loss) was $80,000 and ($41,000), respectively. These amounts are included in the accumulated other comprehensive loss account in the Condensed Consolidated Balance Sheets.
Comprehensive Loss	Comprehensive Loss Comprehensive loss includes net loss and other comprehensive gains and losses, which primarily consists of foreign currency translation adjustments. Total comprehensive loss is presented in the accompanying Condensed Consolidated Statements of Comprehensive Loss. Total accumulated other comprehensive loss is displayed as a separate component of stockholders’ equity in the accompanying Condensed Consolidated Balance Sheets.
Recent Accounting Pronouncements	Recent Accounting Pronouncements In May 2014, the FASB issued changes to the recognition of revenue from contracts with customers. These changes created a comprehensive framework for all entities in all industries to apply in the determination of when to recognize revenue, and, therefore, supersede virtually all existing revenue recognition requirements and guidance. This framework is expected to result in less complex guidance in application while providing a consistent and comparable methodology for revenue recognition. The core principle of the guidance is that an entity should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. To achieve this principle, an entity should apply the following steps: (i) identify the contract(s) with a customer, (ii) identify the performance obligations in the contract(s), (iii) determine the transaction price, (iv) allocate the transaction price to the performance obligations in the contract(s), and (v) recognize revenue when, or as, the entity satisfies a performance obligation. These changes become effective for us on January 1, 2017. We are currently evaluating the potential impact of these changes on the condensed consolidated financial statements.

Disclosure of accounting policy for computing basic and diluted earnings or loss per share for each class of common stock and participating security. Addresses all significant policy factors, including any antidilutive items that have been excluded from the computation and takes into account stock dividends, splits and reverse splits that occur after the balance sheet date of the latest reporting period but before the issuance of the financial statements.

+ References+ Details