Overview Of Business And Basis Of Presentation	3 Months Ended
Sep. 30, 2011
Overview Of Business And Basis Of Presentation [Abstract]
Overview Of Business And Basis Of Presentation	1. Overview of Business and Basis of Presentation We provide software, hardware and professional services for the video and media data market and the high-performance, real-time market. Our business is comprised of two segments for financial reporting purposes, products and services, which we provide for each of these markets. Our video solutions consist of software, hardware, and services for intelligently streaming video and collecting media data based on cross services data aggregation, logistics, and intelligence applications. Our video solutions and services are deployed by video service providers for distribution of video to consumers and collection of media data intelligence to fully manage their video business and operations. Our real-time products consist of Linux^® and other real-time operating systems and software development tools combined, in most cases, with hardware and services. These products are sold to a wide variety of companies seeking high-performance, real-time computer solutions in the military, aerospace, financial and automotive markets around the world. Our condensed consolidated interim financial statements are unaudited and reflect all adjustments (consisting of only normal recurring adjustments) necessary for a fair statement of our financial position, results of operations and cash flows at the dates and for the periods indicated. These financial statements should be read in conjunction with our Annual Report on Form 10-K for the year ended June 30, 2011. There have been no changes to our Significant Accounting Policies as disclosed in Note 2 of the consolidated financial statements included in our Annual Report on Form 10-K for the year ended June 30, 2011. The results reported in these condensed consolidated financial statements should not be regarded as necessarily indicative of results that may be expected for the entire year. Use of Estimates The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America ("U.S. GAAP") requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at 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. Income Taxes As of June 30, 2011, we have U.S. Federal net operating loss carryforwards of approximately $116,340,000 for income tax purposes, of which $2,106,000 expire in fiscal year 2012, and the remainder expire at various dates through 2028. We completed an evaluation of the potential effect of Section 382 of the Internal Revenue Code on our ability to utilize these net operating losses. The study concluded that we have not had an ownership change for the period from July 22, 1993 to June 30, 2011. Therefore, we do not expect the U.S. Federal net operating losses to be subject to limitation under Section 382. We recorded a $109,000 income tax provision during the three months ended September 30, 2011, primarily due to taxable income earned by our Japan subsidiary, which does not have net operating loss carryforwards available to offset taxable income. Recently Issued Accounting Pronouncements Not yet adopted The Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") No. 2011-04, Fair Value Measurement (Topic 820): Amendments to Achieve Common Fair Value Measurement and Disclosure Requirements in U.S. GAAP and International Financial Reporting Standards ("IFRS") ("ASU 2011-04"). ASU 2011-04 represents the converged guidance of the FASB and the International Accounting Standards Board ("Boards") on fair value measurement. The collective efforts of the Boards and their staffs, reflected in ASU 2011-04, have resulted in common requirements for measuring fair value and for disclosing information about fair value measurements, including a consistent meaning of the term "fair value." The Boards have concluded the common requirements will result in greater comparability of fair value measurements presented and disclosed in financial statements prepared in accordance with U.S. GAAP and IFRS. For public entities, the amendments are effective during interim and annual periods beginning after December 15, 2011. We have evaluated the potential impact of these amendments and expect they will not have a significant impact on our financial position or results of operations. The FASB issued ASU No. 2011-05, "Comprehensive Income (Topic 220)" ("ASU 2011-05"). ASU 2011-05 eliminates the option to present components of other comprehensive income as part of the statement of changes in stockholders' equity. In addition, ASU 2011-05 requires that all non-owner changes in stockholders' equity be presented in a single continuous statement of comprehensive income or in two separate but consecutive statements. In the two-statement approach, the first statement should present total net income and its components followed consecutively by a second statement that should present total other comprehensive income, the components of other comprehensive income, and the total of comprehensive income. ASU 2011-05 also requires an entity to present on the face of the financial statement reclassification adjustments for items that are reclassified from other comprehensive income to net income in the statement(s) where the components of net income and the components of other comprehensive income are presented. ASU 2011-05 should be applied retrospectively and is effective for public entities for fiscal years, and interim periods within those years, beginning after December 15, 2011. We have evaluated the potential impact of ASU 2011-05 and expect it will not have a significant impact on our financial position or results of operations.

Overview Of Business And Basis Of Presentation

3 Months Ended

Sep. 30, 2011

Overview Of Business And Basis Of Presentation [Abstract]

Overview Of Business And Basis Of Presentation

1. Overview of Business and Basis of Presentation

We provide software, hardware and professional services for the video and media data market and the high-performance, real-time market. Our business is comprised of two segments for financial reporting purposes, products and services, which we provide for each of these markets.

Our video solutions consist of software, hardware, and services for intelligently streaming video and collecting media data based on cross services data aggregation, logistics, and intelligence applications. Our video solutions and services are deployed by video service providers for distribution of video to consumers and collection of media data intelligence to fully manage their video business and operations.

Our real-time products consist of Linux^® and other real-time operating systems and software development tools combined, in most cases, with hardware and services. These products are sold to a wide variety of companies seeking high-performance, real-time computer solutions in the military, aerospace, financial and automotive markets around the world.

Our condensed consolidated interim financial statements are unaudited and reflect all adjustments (consisting of only normal recurring adjustments) necessary for a fair statement of our financial position, results of operations and cash flows at the dates and for the periods indicated. These financial statements should be read in conjunction with our Annual Report on Form 10-K for the year ended June 30, 2011.

There have been no changes to our Significant Accounting Policies as disclosed in Note 2 of the consolidated financial statements included in our Annual Report on Form 10-K for the year ended June 30, 2011. The results reported in these condensed consolidated financial statements should not be regarded as necessarily indicative of results that may be expected for the entire year.

Use of Estimates

The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America ("U.S. GAAP") requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at 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.

Income Taxes

As of June 30, 2011, we have U.S. Federal net operating loss carryforwards of approximately $116,340,000 for income tax purposes, of which $2,106,000 expire in fiscal year 2012, and the remainder expire at various dates through 2028. We completed an evaluation of the potential effect of Section 382 of the Internal Revenue Code on our ability to utilize these net operating losses. The study concluded that we have not had an ownership change for the period from July 22, 1993 to June 30, 2011. Therefore, we do not expect the U.S. Federal net operating losses to be subject to limitation under Section 382. We recorded a $109,000 income tax provision during the three months ended September 30, 2011, primarily due to taxable income earned by our Japan subsidiary, which does not have net operating loss carryforwards available to offset taxable income.

Recently Issued Accounting Pronouncements

Not yet adopted

The Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") No. 2011-04, Fair Value Measurement (Topic 820): Amendments to Achieve Common Fair Value Measurement and Disclosure Requirements in U.S. GAAP and International Financial Reporting Standards ("IFRS") ("ASU 2011-04"). ASU 2011-04 represents the converged guidance of the FASB and the International Accounting Standards Board ("Boards") on fair value measurement. The collective efforts of the Boards and their staffs, reflected in ASU 2011-04, have resulted in common requirements for measuring fair value and for disclosing information about fair value measurements, including a consistent meaning of the term "fair value." The Boards have concluded the common requirements will result in greater comparability of fair value measurements presented and disclosed in financial statements prepared in accordance with U.S. GAAP and IFRS. For public entities, the amendments are effective during interim and annual periods beginning after December 15, 2011. We have evaluated the potential impact of these amendments and expect they will not have a significant impact on our financial position or results of operations.

The FASB issued ASU No. 2011-05, "Comprehensive Income (Topic 220)" ("ASU 2011-05"). ASU 2011-05 eliminates the option to present components of other comprehensive income as part of the statement of changes in stockholders' equity. In addition, ASU 2011-05 requires that all non-owner changes in stockholders' equity be presented in a single continuous statement of comprehensive income or in two separate but consecutive statements. In the two-statement approach, the first statement should present total net income and its components followed consecutively by a second statement that should present total other comprehensive income, the components of other comprehensive income, and the total of comprehensive income. ASU 2011-05 also requires an entity to present on the face of the financial statement reclassification adjustments for items that are reclassified from other comprehensive income to net income in the statement(s) where the components of net income and the components of other comprehensive income are presented. ASU 2011-05 should be applied retrospectively and is effective for public entities for fiscal years, and interim periods within those years, beginning after December 15, 2011. We have evaluated the potential impact of ASU 2011-05 and expect it will not have a significant impact on our financial position or results of operations.