Income Statement [Abstract] Revenue Revenues Cost of revenue Cost of Revenue Gross profit Gross Profit Operating expenses: Operating Expenses [Abstract] Selling, general and administrative Selling, General and Administrative Expense Research and development Research and Development Expense Total operating expenses Operating Expenses Loss from operations Operating Income (Loss) Interest and other income, net Nonoperating Income (Expense) Loss from continuing operations before income taxes Income (Loss) from Continuing Operations before Income Taxes, Extraordinary Items, Noncontrolling Interest Income tax benefit (expense) Income Tax Expense (Benefit) Loss from continuing operations Income (Loss) from Continuing Operations, Including Portion Attributable to Noncontrolling Interest Discontinued operations (Note 3) Income (Loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest [Abstract] Income (loss) from operations of ASO business (including gain from sale of $25.6 million) Discontinued Operation, Income (Loss) from Discontinued Operation, before Income Tax Income tax benefit (expense) Discontinued Operation, Tax Effect of Income (Loss) from Disposal of Discontinued Operation Income (loss) on discontinued operations Income (Loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest Net (loss) income Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Less: Net loss attributable to noncontrolling interest Net Income (Loss) Attributable to Noncontrolling Interest Net (loss) income attributable to Astrotech Corporation Net Income (Loss) Attributable to Parent Amounts attributable to Astrotech Corporation: Amounts Attributable To Parent Basic And Diluted [Abstract] Loss from continuing operations, net of tax Income (Loss) from Continuing Operations Attributable to Parent Income (loss) from discontinued operations, net of tax Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent Net (loss) income attributable to Astrotech Corporation Weighted average common shares outstanding: Weighted Average Number of Shares Outstanding, Diluted [Abstract] Basic and diluted (in shares) Weighted Average Number of Shares Outstanding, Basic and Diluted Basic and diluted net income (loss) per common share: Earnings Per Share, Basic [Abstract] Net loss attributable to Astrotech Corporation from continuing operations (in dollars per share) Income (Loss) from Continuing Operations, Per Basic and Diluted Share Net income (loss) from discontinued operations (in dollars per share) Income (Loss) from Discontinued Operations and Disposal of Discontinued Operations, Net of Tax, Per Basic and Diluted Share Net (loss) income attributable to Astrotech Corporation (in dollars per share) Earnings Per Share, Basic and Diluted Other comprehensive income, available for sale securities, net unrealized gains, net of taxes Other Comprehensive Income (Loss), Unrealized Holding Gain (Loss) on Securities Arising During Period, Net of Tax Total comprehensive (loss) income attributable to Astrotech Corporation Comprehensive Income (Loss), Net of Tax, Attributable to Parent Document And Entity Information [Abstract] Entity Registrant Name Entity Registrant Name Entity Central Index Key Entity Central Index Key Trading Symbol Trading Symbol Current Fiscal Year End Date Current Fiscal Year End Date Entity Filer Category Entity Filer Category Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Document Type Document Type Document Period End Date Document Period End Date Amendment Flag Amendment Flag Document Fiscal Period Focus Document Fiscal Period Focus Document Fiscal Year Focus Document Fiscal Year Focus Statement of Financial Position [Abstract] Assets Assets [Abstract] Current assets Assets, Current [Abstract] Cash and cash equivalents Cash and Cash Equivalents, at Carrying Value Short-term investments Short-term Investments Accounts receivable, net of allowance Accounts Receivable, Net, Current Indemnity receivable Indemnity Holdback Current Represents amount indemnity holdback classified as current. Prepaid expenses and other current assets Prepaid Expense and Other Assets, Current Discontinued operations – current assets Disposal Group, Including Discontinued Operation, Assets, Current Total current assets Assets, Current Property and equipment, net Property, Plant and Equipment, Net Long-term investments Long-term Investments Discontinued operations – net of current assets Disposal Group, Including Discontinued Operation, Assets, Noncurrent Total assets Assets Liabilities and stockholders’ equity Liabilities and Equity [Abstract] Current liabilities Liabilities, Current [Abstract] Accounts payable Accounts Payable, Current Accrued liabilities and other Accrued Liabilities, Current Income tax payable Accrued Income Taxes, Current Discontinued operations – current liabilities Disposal Group, Including Discontinued Operation, Liabilities, Current Total current liabilities Liabilities, Current Other liabilities Other Liabilities, Noncurrent Discontinued operations – net of current liabilities Disposal Group, Including Discontinued Operation, Liabilities, Noncurrent Total liabilities Liabilities Commitments and contingencies (Note 14) Commitments and Contingencies Stockholders’ equity Stockholders' Equity Attributable to Parent [Abstract] Preferred stock, no par value, convertible, 2,500,000 authorized shares; no issued and outstanding shares, at March 31, 2015 and June 30, 2014 Preferred Stock, Value, Issued Common stock, no par value, 75,000,000 authorized shares; 20,013,787 and 19,856,454 shares issued at March 31, 2015 and June 30, 2014 Common Stock, Value, Issued Treasury stock, 524,285 and 311,660 at March 31, 2015 and at June 30, 2014, at cost Treasury Stock, Value Additional paid-in capital Additional Paid in Capital Accumulated deficit Retained Earnings (Accumulated Deficit) Accumulated other comprehensive income Accumulated Other Comprehensive Income (Loss), Net of Tax Noncontrolling interest Stockholders' Equity Attributable to Noncontrolling Interest Total stockholders’ equity Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest Total liabilities and stockholders’ equity Liabilities and Equity Noncontrolling Interest [Abstract] Noncontrolling Interest [Table] Noncontrolling Interest [Table] Equity Components [Axis] Equity Components [Axis] Equity Component [Domain] Equity Component [Domain] Astrotech Corp Stockholders' Equity Parent [Member] Noncontrolling Interest in Subsidiary Noncontrolling Interest [Member] Noncontrolling Interest [Line Items] Noncontrolling Interest [Line Items] Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Balance at June 30, 2014 Stock based compensation Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition Repayment of State of Texas Emerging Technology Fund Adjustments to Additional Paid in Capital, Repayment of Funds Adjustments to Additional Paid in Capital, Repayment of Funds Exercise of stock options Stock Issued During Period, Value, Stock Options Exercised Payments for share buyback Treasury Stock, Value, Acquired, Cost Method Noncontrolling Interest, Increase from Subsidiary Equity Issuance Noncontrolling Interest, Increase from Subsidiary Equity Issuance Net change in available-for-sale securities Other Comprehensive Income (Loss), Net of Tax Net income (loss) Net loss attributable to noncontrolling interest Balance at March 31, 2015 Fair Value Disclosures [Abstract] Fair Value Measurement Fair Value Disclosures [Text Block] Subsequent Events [Abstract] Subsequent Event [Table] Subsequent Event [Table] Counterparty Name [Axis] Counterparty Name [Axis] Counterparty Name [Domain] Counterparty Name [Domain] Directors and Certain Employees [Member] Directors and Certain Employees [Member] Directors and Certain Employees [Member] Award Type [Axis] Award Type [Axis] Equity Award [Domain] Equity Award [Domain] Restricted Stock Restricted Stock [Member] Subsequent Event Type [Axis] Subsequent Event Type [Axis] Subsequent Event Type [Domain] Subsequent Event Type [Domain] Subsequent Event Subsequent Event [Member] Subsequent Event [Line Items] Subsequent Event [Line Items] Shares issued Stock Issued During Period, Shares, New Issues Restricted shares issued Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures Vesting period Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period Noncontrolling Interest Noncontrolling Interest Disclosure [Text Block] Fair Value, by Balance Sheet Grouping [Table] Fair Value, by Balance Sheet Grouping [Table] Investment Type [Axis] Investment Type [Axis] Investments [Domain] Investments [Domain] Mutual Funds - Corporate & Government Debt Mutual Funds [Member] Represents mutual funds. Fixed Income Bonds Fixed Income Investments [Member] Time Deposits Bank Time Deposits [Member] Balance Sheet Location [Axis] Balance Sheet Location [Axis] Balance Sheet Location [Domain] Balance Sheet Location [Domain] Cash & Cash Equivalents Cash and Cash Equivalents [Member] Short-Term Investments Short-term Investments [Member] Long-Term Investments Long Term Investments [Member] Long Term Investments [Member] Fair Value, Hierarchy [Axis] Fair Value, Hierarchy [Axis] Fair Value Measurements Fair Value Hierarchy [Domain] Fair Value Hierarchy [Domain] Fair Value Inputs Level 1 Fair Value, Inputs, Level 1 [Member] Fair Value Inputs Level 2 Fair Value, Inputs, Level 2 [Member] Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Mutual Funds Mutual Funds Carrying Value This element represents the carrying value of the mutual funds. Mutual Funds, fair value Mutual Funds Fair Value This element represents amount of fair value for mutual funds. Held-to-maturity securities, remaining maturities from 1-3 years Held-to-maturity Securities, Debt Maturities, after One Through Three Years, Net Carrying Amount Held-to-maturity Securities, Debt Maturities, after One Through Three Years, Net Carrying Amount Held-to-maturity securities, remaining maturities from 1-3 years, fair value Held-to-maturity Securities, Debt Maturities, after One Through Three Years, Fair Value Held-to-maturity Securities, Debt Maturities, after One Through Three Years, Fair Value Held-to-maturity securities, remaining maturities from 3-5 years Held-to-maturity Securities, Debt Maturities, after Three Through Five Years, Net Carrying Amount Held-to-maturity Securities, Debt Maturities, after Three Through Five Years, Net Carrying Amount Held-to-maturity securities, remaining maturities from 3-5 years, fair value Held-to-maturity Securities, Debt Maturities, after Three Through Five Years, Fair Value Held-to-maturity Securities, Debt Maturities, after Three Through Five Years, Fair Value Held-to-maturity securities, current Held-to-maturity Securities Held-to-maturity securities, fair value Held-to-maturity Securities, Fair Value Notes payable Notes Payable Notes payable, fair value Notes Payable, Fair Value Disclosure Investments, Debt and Equity Securities [Abstract] Schedule of Held-to-maturity Securities [Table] Schedule of Held-to-maturity Securities [Table] Cash Cash [Member] Money Market Funds Money Market Funds [Member] Schedule of Held-to-maturity Securities [Line Items] Schedule of Held-to-maturity Securities [Line Items] Available-for-sale Securities and Held-to-maturity Securities Available-for-sale Securities and Held-to-maturity Securities Available-for-sale securities, current Available-for-sale Securities Revenue Recognition [Abstract] Revenue Recognition Revenue Recognition [Text Block] The entire disclosure for revenue recognition. If the entity has different policies for different types of revenue transactions, the policy for each material type of transaction is generally disclosed. If a sales transaction has multiple element arrangements (for example, delivery of multiple products, services or the rights to use assets) the disclosure may indicate the accounting policy for each unit of accounting as well as how units of accounting are determined and valued. The disclosure may encompass important judgment as to appropriateness of principles related to recognition of revenue. The disclosure also may indicate the entity's treatment of any unearned or deferred revenue that arises from the transaction. Equity [Abstract] Schedule of accumulated other comprehensive income Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] Investments Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block] Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Commitments and Contingencies Disclosure [Text Block] Other Comprehensive Income Comprehensive Income (Loss) Note [Text Block] Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Table] Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Table] Disposal Group Name [Axis] Disposal Group Name [Axis] Disposal Groups, Including Discontinued Operations, Name [Domain] Disposal Groups, Including Discontinued Operations, Name [Domain] Astrotech Space Operations Astrotech Space Operations [Member] Represents information regarding Astrotech Space Operations. Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] Gain on sale of discontinued operations Discontinued Operation, Gain (Loss) from Disposal of Discontinued Operation, before Income Tax Cash and Cash Equivalents [Abstract] FDIC insurance amount per depositor Cash, FDIC Insured Amount Working Capital And Indemnity Holdback Related To Asset Sale Receivable [Abstract] Receivables - Indemnity Holdback Related to the Asset Sale Working Capital And Indemnity Holdback Related To Asset Sale The entire disclosure for working capital and indemnity holdback related to asset sale. Discontinued Operations and Disposal Groups [Abstract] Discontinued Operations & Gain on the Sale of the ASO Business Unit Disposal Groups, Including Discontinued Operations, Disclosure [Text Block] Cash proceeds from the sale of the ASO business Discontinued Operation, Proceeds From Sale Of Business Cash inflows from sale of discontinued operations. Receivable for indemnity holdback Liabilities assumed by the Buyer Liabilities Assumed Of Disposal Group Including Discontinued Operation Amount classified as liabilities attributable to disposal group held for sale or disposed of. Net book value of assets sold Disposal Group Including Discontinued Net Book Value Of Assets Sold Represents aggregate amount of the major classifications and carrying amounts of total assets sold, or to be sold, as part of the disposal group, including a component of the entity (discontinued operation). Other Disposal Group, Including Discontinued Operation Other Amount classified as other elements attributable to disposal group held for sale or disposed of. Gain on sale of our former ASO business Estimated purchase price Disposal Group Including Discontinued Operation Estimated Purchase Price Represents estimated purchase price of operation. Working capital Working Capital Surplus Deficit Represents amount of working capital. Received cash for working capital holdback Indemnity holdback Organization, Consolidation and Presentation of Financial Statements [Abstract] Organization, Consolidation And Presentation Of Financial Statements [Table] Organization, Consolidation And Presentation Of Financial Statements [Table] Schedule of organization, consolidation and presentation of financial statements. Business Acquisition [Axis] Business Acquisition [Axis] Business Acquisition, Acquiree [Domain] Business Acquisition, Acquiree [Domain] Image Trends, Inc [Member] Image Trends, Inc [Member] Image Trends, Inc [Member] Legal Entity [Axis] Legal Entity [Axis] Entity [Domain] Entity [Domain] Astral Images, Inc Astral Images, Inc [Member] Astral Images, Inc [Member] Organization Consolidation And Presentation Of Financial Statements [Line Items] Organization Consolidation And Presentation Of Financial Statements [Line Items] Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Sale of business unit Proceeds from Divestiture of Businesses Cost of certain business assets acquired Business Combination, Consideration Transferred Purchase price paid by noncontrolling interest Business Combination, Consideration Transferred by Noncontrolling Interest Business Combination, Consideration Transferred by Noncontrolling Interest Earnings Per Share [Abstract] Net Income (Loss) per Share Earnings Per Share [Text Block] State Of Texas Funding [Abstract] State Of Texas Funding [Table] State Of Texas Funding [Table] Represents tabular disclosure regarding state of texas funding. Lease Arrangement, Type [Axis] Lease Arrangement, Type [Axis] Lease Arrangement, Type [Domain] Lease Arrangement, Type [Domain] Texas emerging technology fund Texas Emerging Technology Fund [Member] Represents texas emerging technology fund a legal entity to the transaction. Related Party [Axis] Related Party [Axis] Related Party [Domain] Related Party [Domain] 1st Detect First Detect [Member] Represents first detect a legal entity. State Of Texas Funding [Line Items] State Of Texas Funding [Line Items] Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Funds awarded for development and marketing Funds Awarded For Development And Marketing Represents funds awarded for specified purposes. Note payable interest rate Debt Instrument, Interest Rate, Stated Percentage Payment of common stock repurchase right Payment Of Common Stock Repurchase Right Represents common stock repurchase right. Debt Disclosure [Abstract] Debt Debt Disclosure [Text Block] Schedule of available-for-sale securities Available-for-sale Securities [Table Text Block] Schedule of held-to-maturity securities Held-to-maturity Securities [Table Text Block] Line of Credit Facility [Table] Line of Credit Facility [Table] Credit Facility [Axis] Credit Facility [Axis] Credit Facility [Domain] Credit Facility [Domain] Term Loan Term Loan [Member] This element represents information of term loan of the entity. Revolving Credit Facility Revolving Credit Facility [Member] Credit Facility [Line Items] Line of Credit Facility [Line Items] Credit facility, maximum borrowing capacity Line of Credit Facility, Maximum Borrowing Capacity Credit facility expiration date Line of Credit Facility, Expiration Date Credit facilities financing arrangements Line of Credit Facility, Description Payment of outstanding balance of term loan Repayments of Debt Ownership percentage description in subsidiaries Description Of Ownership Percentage In Subsidiaries Represents ownership interest related information of subsidiary. Noncontrolling interest Ownership percentage Noncontrolling Interest, Ownership Percentage by Parent Schedule of earnings per share basic and diluted Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Income Tax Disclosure [Abstract] Reduction in continuing operations tax benefit Reduction In Continuing Operations Tax Benefit This element represents amount of continuing operations tax benefit reduced due to reclassification adjustments. Effective tax rate for continuing operations Effective Income Tax Rate Reconciliation, Percent Taxable gain due to disposition of discontinued operations Taxable Gain Due To Disposition Of Discontinued Operations Amount of taxable gain due to disposition of discontinued operations. Taxable gain offset Taxable Gain Offset Amount of taxable gain offset. Federal and state tax impact of disposition gain net Federal And State Tax Impact Of Disposition Gain Net Federal and state tax impact of disposition gain net of the losses incurred during period. Tax impact related to Alternative Minimum Tax Deferred Tax Assets, Tax Credit Carryforwards, Alternative Minimum Tax Tax impact related to current state tax expense Deferred State and Local Income Tax Expense (Benefit) Federal statutory effective tax rate Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent Subsequent Events Subsequent Events [Text Block] Credit Risk Concentration Involving Cash Concentration Risk Disclosure [Text Block] Statement of Cash Flows [Abstract] Cash flows from operating activities: Net Cash Provided by (Used in) Operating Activities, Continuing Operations [Abstract] Less: Income from discontinued operations Income From Discontinued Operations One Amount of income (loss) from a disposal group, net of income tax before extraordinary items allocable to noncontrolling interests. Includes, net of tax, income (loss) from operations during the phase-out period, gain (loss) on disposal, provision (or any reversals of earlier provisions) for loss on disposal, and adjustments of a prior period gain (loss) on disposal. Net loss from continuing operations Net Loss From Continuing Operations One Represents amount of Net loss from continuing operations. Adjustments to reconcile net loss from continuing operations to net cash used in operating activities: Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Stock-based compensation Share-based Compensation Depreciation and amortization Depreciation, Depletion and Amortization, Nonproduction Changes in assets and liabilities: Increase (Decrease) in Operating Capital [Abstract] Accounts receivable Increase (Decrease) in Accounts Receivable Accounts payable Increase (Decrease) in Accounts Payable Other assets and liabilities Increase (Decrease) in Other Operating Assets and Liabilities, Net Income tax Increase (Decrease) in Income Taxes Net cash used in operating activities-continuing operations Net Cash Provided by (Used in) Operating Activities, Continuing Operations Net cash (used in) provided by operating activities-discontinued operations Cash Provided by (Used in) Operating Activities, Discontinued Operations Net cash used in operating activities Net Cash Provided by (Used in) Operating Activities Cash flows from investing activities: Net Cash Provided by (Used in) Investing Activities, Continuing Operations [Abstract] Purchases of investments Payments to Acquire Marketable Securities Purchases of property and equipment, net Payments to Acquire Property, Plant, and Equipment Net cash used in investing activities-continuing operations Net Cash Provided by (Used in) Investing Activities, Continuing Operations Net cash provided by investing activities-discontinued operations Cash Provided by (Used in) Investing Activities, Discontinued Operations Net cash provided by investing activities Net Cash Provided by (Used in) Investing Activities Cash flows from financing activities: Net Cash Provided by (Used in) Financing Activities, Continuing Operations [Abstract] Repayment of State of Texas funding, including deemed dividend Repayments of Other Short-term Debt Payments for share buyback program Payments for Repurchase of Equity Noncontrolling interest investment in subsidiary Proceeds from Noncontrolling Interests Proceeds from common stock issuance Proceeds from Issuance of Common Stock Net cash used in financing activities-continuing operations Net Cash Provided by (Used in) Financing Activities, Continuing Operations Net cash used in financing activities-discontinued operations Cash Provided by (Used in) Financing Activities, Discontinued Operations Net cash used in financing activities Net Cash Provided by (Used in) Financing Activities Net change in cash and cash equivalents Cash and Cash Equivalents, Period Increase (Decrease) Cash and cash equivalents at beginning of period Cash and cash equivalents at end of period Supplemental disclosures of cash flow information: Supplemental Cash Flow Information [Abstract] Cash paid for interest Interest Paid Numerator: Income Amounts Attributable to Parent, Disclosures [Abstract] Amounts attributable to Astrotech Corporation, basic and diluted: Loss from continuing operations, net of tax (Loss) income from discontinued operations, net of tax State of Texas deemed dividend (Note 12) Preferred Stock Dividends, Income Statement Impact Net (loss) income attributable to Astrotech Corporation applicable to common shareholders Net Income (Loss) Available to Common Stockholders, Basic Denominator: Denominator for basic net (loss) income per share attributable to Astrotech Corporation — weighted average common stock outstanding (in shares) Dilutive common stock equivalents - common stock options and share-based awards (in shares) Weighted Average Number Diluted Shares Outstanding Adjustment Denominator for diluted net income (loss) per share attributable to Astrotech Corporation - weighted average common stock outstanding and dilutive common stock equivalents (in shares) Weighted Average Number of Shares Outstanding, Diluted Net (loss) income from discontinued operations Net (loss) income attributable to Astrotech Corporation applicable to common shareholders Schedule of disposed of major amounts reported in consolidated statements of operation Schedule of Disposal Groups, Including Discontinued Operations, Income Statement, Balance Sheet and Additional Disclosures [Table Text Block] Schedule of total pre tax gain on the sale Schedule Of Disposal Groups Including Discontinued Operations Total Pre Tax Gain On Sale Table [Text Block] Tabular disclosure of total pre-tax gain on the sale disposal groups. Short Term Investment [Table] Short Term Investment [Table] Represents short term investment. Short Term Investment [Line Items] Short Term Investment [Line Items] Represents short term investment. Available-for-sale Securities [Abstract] Available-for-sale Securities [Abstract] Adjusted Cost Available-for-sale Securities, Amortized Cost Basis Gross Gain Available-for-sale Securities, Accumulated Gross Unrealized Gain, before Tax Gross Loss Available-for-sale Securities, Accumulated Gross Unrealized Loss, before Tax Fair Value Held-to-maturity Securities [Abstract] Held-to-maturity Securities [Abstract] Carrying Value Unrealized Gain Held-to-maturity Securities, Accumulated Unrecognized Holding Gain Unrealized Loss Held-to-maturity Securities, Accumulated Unrecognized Holding Loss Fair Value Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward] Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward] Balance at June 30, 2014 Current period change in comprehensive other income Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent Balance at March 31, 2015 State of Texas Funding State Of Texas Funding Text Block The entire disclosure of State of Texas Funding. Carrying amounts of major classes of assets included as part of discontinued operations Disposal Group, Including Discontinued Operation, Assets [Abstract] Accounts receivable, net Disposal Group, Including Discontinued Operation, Accounts, Notes and Loans Receivable, Net Prepaid expenses and other current assets Disposal Group, Including Discontinued Operation, Prepaid and Other Assets Property and equipment, net Disposal Group, Including Discontinued Operation, Property, Plant and Equipment Other assets, net Disposal Group, Including Discontinued Operation, Other Assets Total assets of discontinued operations Disposal Group, Including Discontinued Operation, Assets Carrying amounts of major classes of liabilities included as part of discontinued operations Disposal Group, Including Discontinued Operation, Liabilities [Abstract] Accounts payable Disposal Group, Including Discontinued Operation, Accounts Payable Accrued liabilities and other Disposal Group Including Discontinued Operation Accrued Liabilities And Other Liabilities Amount classified as accrued liabilities and other liabilities attributable to disposal group held for sale or disposed of. Short-term deferred revenue Disposal Group, Including Discontinued Operation, Deferred Revenue Term note payable Disposal Group Including Discontinued Operation Term Note Payable Amount classified as term notes payable attributable to disposal group held for sale or disposed of. Long-term deferred revenue Disposal Group Including Discontinued Operation Deferred Revenue Two Amount classified as deferred revenue attributable to disposal group held for sale or disposed of. Total liabilities of discontinued operations Disposal Group, Including Discontinued Operation, Liabilities Preferred stock, par value (in dollars per share) Preferred Stock, No Par Value Preferred stock, shares authorized Preferred Stock, Shares Authorized Preferred stock, shares issued Preferred Stock, Shares Issued Preferred stock, shares outstanding Preferred Stock, Shares Outstanding Common stock, par value (in dollars per share) Common Stock, No Par Value Common stock, shares authorized Common Stock, Shares Authorized Common stock, shares issued Common Stock, Shares, Issued Treasury stock, shares at cost Treasury Stock, Shares Schedule of fair value of financial instruments Fair Value Measurements, Recurring and Nonrecurring [Table Text Block] Income Taxes Income Tax Disclosure [Text Block] Lump sum payment received Litigation Settlement, Amount Options to purchase shares Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Exercise price lower range Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Lower Range Limit Exercise price upper range Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Upper Range Limit Revenue Disposal Group, Including Discontinued Operation, Revenue Cost of revenue Disposal Group, Including Discontinued Operation, Costs of Goods Sold Selling, general and administrative Disposal Group, Including Discontinued Operation, General and Administrative Expense Other expense, net Disposal Group Including Discontinued Operation Interest Expense And Other Expenses Amount of interest expense and other expenses allocated to disposal group, including a discontinued operation. Gain on sale of discontinued operations General Information Business Description and Basis of Presentation [Text Block] Lockheed Martin Corporation Lockheed Martin Corporation [Member] Lockheed Martin Corporation [Member] Interest expense, debt Interest Expense, Debt Gain on sale of discontinued operations, net of tax Discontinued Operation, Gain (Loss) on Disposal of Discontinued Operation, Net of Tax Service agreement, term Discontinued Operation, Service Agreement, Term Discontinued Operation, Service Agreement, Term Service agreement, extension term Discontinued Operations, Service Agreement, Extension Term Discontinued Operations, Service Agreement, Extension Term Service agreement, notice of termination term Discontinued Operations, Service Agreement, Notice of Termination, Term Discontinued Operations, Service Agreement, Notice of Termination, Term Schedule of changes in stockholders equity Schedule of Stockholders Equity [Table Text Block]