Segment Reporting [Abstract] Schedule of segment reporting information by segment Schedule of Segment Reporting Information, by Segment [Table Text Block] Disclosure of Compensation Related Costs, Share-based Payments [Abstract] Schedule of stock options activity Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block] Schedule of intrinsic value of options exercisable Schedule of Share-based Compensation, Activity [Table Text Block] Schedule of restricted stock activity Schedule of Unvested Restricted Stock Units Roll Forward [Table Text Block] Schedule of share-based compensation fair value Schedule of Share-based Payment Award, Employee Stock Purchase Plan, Valuation Assumptions [Table Text Block] Income Tax Disclosure [Abstract] Income Taxes Income Tax Disclosure [Text Block] Investments, Debt and Equity Securities [Abstract] 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] Discontinued Operations and Disposal Groups [Abstract] Schedule of disposed of major amounts reported in consolidated statements of operation Disposal Groups, Including Discontinued Operations [Table Text Block] Shares Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward] Outstanding, beginning of period (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number Granted (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Net of Forfeitures Exercised (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period Cancelled or expired (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period Outstanding, end of period (in shares) Weighted Average Exercise Price Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract] Outstanding, beginning of period (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price Granted (in dollars per share) Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price Exercised (in dollars per share) Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price Cancelled or expired (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period, Weighted Average Exercise Price Outstanding, end of period (in dollars per share) Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Award Type [Axis] Award Type [Axis] Equity Award [Domain] Equity Award [Domain] Restricted Stock Restricted Stock [Member] Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Shares Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] Non-vested, beginning of period (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number Granted (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period Vested (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period Cancelled or expired (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period Non-vested, end of period (in shares) Weighted Average Grant-Date Fair Value Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract] Non-vested, beginning of period (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value Granted (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value Vested (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value Cancelled or expired (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value Non-vested, end of period (in dollars per share) Risks and Uncertainties [Abstract] Schedule of concentrations of sales and accounts receivable Schedules of Concentration of Risk, by Risk Factor [Table Text Block] Segment Information Segment Reporting Disclosure [Text Block] Debt Disclosure [Abstract] Debt Debt Disclosure [Text Block] Compensation and Retirement Disclosure [Abstract] Employee benefit plan description Description of Defined Contribution Pension and Other Postretirement Plans Employee benefit plans employer contributions Defined Benefit Plan, Contributions by Employer State Of Texas Funding [Abstract] State of Texas Funding State Of Texas Funding [Text Block] State Of Texas Funding [Text Block] Discontinued Operations & Gain on the Sale of the ASO Business Unit Disposal Groups, Including Discontinued Operations, Disclosure [Text Block] Property, Plant and Equipment [Abstract] Schedule of property and equipment Property, Plant and Equipment [Table Text Block] Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Commitments and Contingencies Disclosure [Text Block] Payables and Accruals [Abstract] Accrued payroll, bonuses, and other payroll related liabilities Employee-related Liabilities, Current Accrued expenses Accrued Professional Fees, Current Deferred revenue Deferred Revenue, Current Other current liabilities Other Liabilities, Current Total Deferred Revenue And Accrued Liabilities Deferred Revenue And Accrued Liabilities Employee Benefit Plans Compensation and Employee Benefit Plans [Text Block] Line of Credit Facility [Table] Line of Credit Facility [Table] Credit Facility [Axis] Credit Facility [Axis] Credit Facility [Domain] Credit Facility [Domain] Secured Debt Secured Debt [Member] 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 balance Long-term Line of Credit Long-term debt Long-term Debt Property, Plant and Equipment [Table] Property, Plant and Equipment [Table] Property, Plant and Equipment, Type [Axis] Property, Plant and Equipment, Type [Axis] Property, Plant and Equipment, Type [Domain] Property, Plant and Equipment, Type [Domain] Furniture, Fixtures, Equipment & Leasehold Improvements Furniture Fixtures Equipment And Leasehold Improvements [Member] Furniture, fixtures, equipment and leasehold improvements. Software Software and Software Development Costs [Member] Capital Improvements in Progress Construction in Progress [Member] Property, Plant and Equipment [Line Items] Property, Plant and Equipment [Line Items] Gross Property and Equipment Property, Plant and Equipment, Gross Accumulated Depreciation Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Property and Equipment, net Property, Plant and Equipment, Net Statement of Stockholders' Equity [Abstract] Statement [Table] Statement [Table] Equity Components [Axis] Equity Components [Axis] Equity Component [Domain] Equity Component [Domain] Common Stock Common Stock [Member] Treasury Stock Amount Treasury Stock [Member] Additional Paid-In Capital Additional Paid-in Capital [Member] Accumulated Deficit Retained Earnings [Member] Accumulated Other Comprehensive Loss AOCI Attributable to Parent [Member] Non- Controlling Interest Noncontrolling Interest [Member] Statement [Line Items] Statement [Line Items] Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Balance (in shares) Shares, Outstanding Balance, beginning of period Stockholders' Equity, Including Portion Attributable to Noncontrolling Interest Net change in available-for-sale debt and marketable equity securities Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, before Tax Stock-based compensation (in shares) Adjustments To Additional Paid In Capital, Shares, Share-based Compensation And Exercise Of Stock Options Adjustments To Additional Paid In Capital, Shares, Share-based Compensation And Exercise Of Stock Options Stock-based compensation Adjustments to Additional Paid in Capital, Share-based Compensation and Exercise of Stock Options Forfeiture of stock based comp (in shares) Stock Issued During Period, Shares, Share-based Compensation, Forfeited Forfeiture of stock based comp Stock Issued During Period, Value, Share-based Compensation, Forfeited Exercise of stock options (in shares) Stock Issued During Period, Shares, Share-based Compensation, Net of Forfeitures Exercise of stock options Stock Issued During Period, Value, Stock Options Exercised Share repurchases (in shares) Treasury Stock, Shares, Acquired Share repurchases Treasury Stock, Value, Acquired, Cost Method Restricted stock issuance (in shares) Stock Issued During Period, Shares, Restricted Stock Award, Gross Restricted stock issuance Stock Issued During Period, Value, Restricted Stock Award, Gross Noncontrolling interest funding of Astral Noncontrolling Interest, Increase from Subsidiary Equity Issuance Net income (loss) Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Repayment of State of Texas Funding Noncontrolling Interest, Decrease from Distributions to Noncontrolling Interest Holders Balance (in shares) Balance, end of period Current Current Income Tax Expense (Benefit), Continuing Operations [Abstract] Federal Current Federal Tax Expense (Benefit) State and local Current State and Local Tax Expense (Benefit) Foreign Current Foreign Tax Expense (Benefit) Total current tax expense Current Income Tax Expense (Benefit) Deferred Deferred Income Tax Expense (Benefit), Continuing Operations [Abstract] Federal Deferred Federal Income Tax Expense (Benefit) State and local Deferred State and Local Income Tax Expense (Benefit) Foreign Deferred Foreign Income Tax Expense (Benefit) Total tax benefit from continuing operations Income Tax Expense (Benefit) Earnings Per Share [Abstract] Net (Loss) Income per Share Earnings Per Share [Text Block] Accounting Policies [Abstract] Principles of Consolidation and Basis of Presentation Consolidation, Policy [Policy Text Block] Use of Estimates Use of Estimates, Policy [Policy Text Block] Revenue Recognition Revenue Recognition, Policy [Policy Text Block] Construction-Type and Production-Type Contracts Revenue Recognition, Multiple-deliverable Arrangements, Description [Policy Text Block] Research and Development Research and Development Expense, Policy [Policy Text Block] Net Income (Loss) Earnings per Share Earnings Per Share, Policy [Policy Text Block] Cash and Cash Equivalents Cash and Cash Equivalents, Policy [Policy Text Block] Accounts Receivable Receivables, Policy [Policy Text Block] Inventory Inventory, Policy [Policy Text Block] Property and Equipment Property, Plant and Equipment, Policy [Policy Text Block] Impairment of Long-Lived Assets Impairment or Disposal of Long-Lived Assets, Including Intangible Assets, Policy [Policy Text Block] Fair Value of Financial Instruments Fair Value of Financial Instruments, Policy [Policy Text Block] Available-for-Sale Investments Marketable Securities, Available-for-sale Securities, Policy [Policy Text Block] Held-to-Maturity Investments Marketable Securities, Held-to-maturity Securities, Policy [Policy Text Block] Operating Leases Lease, Policy [Policy Text Block] Share Based Compensation Share-based Compensation, Option and Incentive Plans Policy [Policy Text Block] Noncontrolling Interest Consolidation, Subsidiaries or Other Investments, Consolidated Entities, Policy [Policy Text Block] State of Texas Funding State Of Texas Funding [Policy Text Block] Disclosure of accounting policy for state of texas funding. Income Taxes Income Tax, Policy [Policy Text Block] Treasury Stock Stockholders' Equity, Policy [Policy Text Block] Accounting Pronouncements New Accounting Pronouncements, Policy [Policy Text Block] Depreciation and amortization expense Depreciation, Depletion and Amortization Income Statement [Abstract] Gain on sale of discontinued operations Discontinued Operation, Gain (Loss) from Disposal of Discontinued Operation, before Income Tax Other comprehensive income (loss) on unrealized losses, tax Other Comprehensive Income (Loss), Available-for-sale Securities, Tax, Portion Attributable to Parent Statement of Financial Position [Abstract] Preferred stock, par value (in dollars per share) Preferred Stock, No Par Value Preferred stock, shares authorized (in shares) Preferred Stock, Shares Authorized Preferred stock, shares issued (in shares) Preferred Stock, Shares Issued Preferred stock, shares outstanding (in shares) Preferred Stock, Shares Outstanding Common stock, par value (in dollars per share) Common Stock, No Par Value Common stock, shares outstanding (in shares) Common Stock, Shares, Outstanding Common stock, shares authorized (in shares) Common Stock, Shares Authorized Common stock, shares issued (in shares) Common Stock, Shares, Issued Treasury stock, shares at cost (in shares) Treasury Stock, Shares Business Risk and Credit Risk Concentration Involving Cash Concentration Risk Disclosure [Text Block] Subsequent Events [Abstract] Subsequent Events Subsequent Events [Text Block] Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Table] Disposal Groups, Including Discontinued Operations [Table] Disposal Group Name [Axis] Disposal Group Name [Axis] Disposal Groups, Including Discontinued Operations, Name [Domain] Disposal Group 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] 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 Indemnity Holdback Current Represents amount indemnity holdback classified as current. 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 the former ASO business Document And Entity Information [Abstract] Entity Registrant Name Entity Registrant Name Entity Central Index Key Entity Central Index Key Trading Symbol Trading Symbol Entity Current Reporting Status Entity Current Reporting Status Entity Voluntary Filers Entity Voluntary Filers Current Fiscal Year End Date Current Fiscal Year End Date Entity Filer Category Entity Filer Category Entity Well-known Seasoned Issuer Entity Well-known Seasoned Issuer Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Entity Public Float Entity Public Float 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 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. Payment of common stock repurchase right Payment Of Common Stock Repurchase Right Represents common stock repurchase right. Share Repurchase Program [Axis] Share Repurchase Program [Axis] Share Repurchase Program [Domain] Share Repurchase Program [Domain] Amended Securities Repurchase Program Amended Securities Repurchase Program [Member] Amended Securities Repurchase Program [Member] Employee Stock Option Employee Stock Option [Member] Director Director [Member] Board Of Directors, Chief Executive Officer and Chief Financial Officer Board Of Directors, Chief Executive Officer and Chief Financial Officer [Member] Board Of Directors, Chief Executive Officer and Chief Financial Officer [Member] Chief Operating Officer Chief Operating Officer [Member] Plan Name [Axis] Plan Name [Axis] Plan Name [Domain] Plan Name [Domain] Astrotech - The 2008 Stock Incentive Plan Stock Incentive Plan, 2008 [Member] 2008 Stock Incentive Plan Astrotech - The 2011 Stock Incentive Plan Stock Incentive Plan, 2011 [Member] 2011 Stock Incentive Plan Common stock shares available for future issuance (in shares) Common Stock, Capital Shares Reserved for Future Issuance Common stock options and warrants granted (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross Common stock shares available for grant (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant Aggregate intrinsic value of options exercisable Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value Aggregate intrinsic value of options Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value Compensation expense recognized Allocated Share-based Compensation Expense Unrecognized compensation cost related to stock option and restricted awards Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Stock Options Unrecognized compensation cost over a weighted-average period Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition Unrecognized expensed recognized Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Share-based Awards Other than Options Expected Dividend Yield Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate Common stock repurchase - amount Stock Repurchase Program, Authorized Amount Share repurchases (in shares) Common stock repurchased - value Common stock repurchased (in dollars per share) Treasury Stock Acquired, Average Cost Per Share Common stock repurchase, authorized Stock Repurchase Program, Remaining Authorized Repurchase Amount Deferred tax assets: Deferred Tax Assets, Net [Abstract] Net operating loss carryforwards Deferred Tax Assets, Operating Loss Carryforwards Alternative minimum tax credit carryforwards Deferred Tax Assets, Tax Credit Carryforwards, Alternative Minimum Tax Accrued expenses and other timing Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Accrued Liabilities Total gross deferred tax assets Deferred Tax Assets, Gross Less — valuation allowance Deferred Tax Assets, Valuation Allowance Net deferred tax assets Deferred Tax Assets, Net of Valuation Allowance Deferred tax liabilities: Deferred Tax Liabilities, Gross [Abstract] Property and equipment, principally due to differences in depreciation Deferred Tax Liabilities, Property, Plant and Equipment Total gross deferred tax liabilities Deferred Tax Liabilities, Gross Net deferred tax assets (liabilities) Deferred Tax Assets, Net Term Loan Term Loan [Member] This element represents information of term loan of the entity. Sale of business unit Proceeds from Divestiture of Businesses Working capital Working Capital Surplus Deficit Represents amount of working capital. Indemnity holdback Indemnity holdback released, percent Indemnity Holdback Released, Percent Indemnity Holdback Released, Percent Payment of outstanding balance of term loan Repayments of Debt 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 Schedule of contractual obligation fiscal year maturity Contractual Obligation, Fiscal Year Maturity Schedule [Table Text Block] Noncontrolling Interest [Abstract] Noncontrolling Interest [Table] Noncontrolling Interest [Table] Counterparty Name [Axis] Counterparty Name [Axis] Counterparty Name [Domain] Counterparty Name [Domain] Astral Images, Inc Astral Images, Inc [Member] Astral Images, Inc [Member] Noncontrolling Interest [Line Items] Noncontrolling Interest [Line Items] Noncontrolling interest Stockholders' Equity Attributable to Noncontrolling Interest Company share of income and losses of subsidiaries Noncontrolling Interest, Ownership Percentage by Parent Schedule of Available-for-sale Securities [Table] Schedule of Available-for-sale Securities [Table] Investment Type [Axis] Investment Type [Axis] Investments [Domain] Investments [Domain] Mutual Funds - Corporate & Government Debt Mutual Funds [Member] Represents mutual funds. Schedule of Available-for-sale Securities [Line Items] Schedule of Available-for-sale Securities [Line Items] Adjusted Costs Available-for-sale Securities, Amortized Cost Basis Unrealized Gain Available-for-sale Securities, Accumulated Gross Unrealized Gain, before Tax Unrealized Loss Available-for-sale Securities, Accumulated Gross Unrealized Loss, before Tax Fair value Available-for-sale Securities Schedule of Held-to-maturity Securities [Table] Schedule of Held-to-maturity Securities [Table] Fixed Income Bonds Fixed Income Investments [Member] Time Deposits Bank Time Deposits [Member] Schedule of Held-to-maturity Securities [Line Items] Schedule of Held-to-maturity Securities [Line Items] Carrying Value Held-to-maturity Securities Unrealized Gain Held-to-maturity Securities, Accumulated Unrecognized Holding Gain Unrealized Loss Held-to-maturity Securities, Accumulated Unrecognized Holding Loss Fair Value Held-to-maturity Securities, Fair Value Concentration Risk [Table] Concentration Risk [Table] Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Domain] Concentration Risk Benchmark [Domain] Consolidated revenues Sales Revenue, Net [Member] Concentration Risk Type [Axis] Concentration Risk Type [Axis] Concentration Risk Type [Domain] Concentration Risk Type [Domain] Customer concentration risk Customer Concentration Risk [Member] Concentration Risk [Line Items] Concentration Risk [Line Items] Number of customers Concentration Risk, Number Of Customers Concentration Risk, Number Of Customers Concentration risk, percentage Concentration Risk, Percentage FDIC insurance amount per depositor Cash, FDIC Insured Amount Common Stock Incentive, Stock Purchase Plans and Other Compensation Plans Disclosure of Compensation Related Costs, Share-based Payments [Text Block] Reconciliation of Unrecognized Tax Benefits [Roll Forward] Reconciliation of Unrecognized Tax Benefits, Excluding Amounts Pertaining to Examined Tax Returns [Roll Forward] Balance at July 1 Unrecognized Tax Benefits Additions for tax positions of current period Unrecognized Tax Benefits, Increase Resulting from Current Period Tax Positions Additions for tax positions of prior years Unrecognized Tax Benefits, Increase Resulting from Prior Period Tax Positions Decreases for tax positions of prior years Unrecognized Tax Benefits, Decrease Resulting from Prior Period Tax Positions Balance at June 30 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. Income tax expense Discontinued Operation, Tax Effect of Gain (Loss) from Disposal of Discontinued Operation Income from discontinued operations Income (Loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest Subsequent Event [Table] Subsequent Event [Table] Geographical [Axis] Geographical [Axis] Geographical [Domain] Geographical [Domain] Austin, Texas Austin, Texas [Member] Austin, Texas [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] Leased premises Area of Land Monthly rental expense Operating Leases, Monthly Rental Expense Operating Leases, Monthly Rental Expense Legal Entity [Axis] Legal Entity [Axis] Entity [Domain] Entity [Domain] Astrotech Parent Company [Member] Minority Owner Subsidiaries [Member] Contributions made Ownership interest Schedule of noncontrolling interest Redeemable Noncontrolling Interest [Table Text Block] Fair Value Disclosures [Abstract] Fair Value, by Balance Sheet Grouping [Table] Fair Value, by Balance Sheet Grouping [Table] Fair Value, Hierarchy [Axis] Fair Value, Hierarchy [Axis] Fair Value Measurements Fair Value Hierarchy [Domain] Fair Value Hierarchy [Domain] Level 1 Fair Value, Inputs, Level 1 [Member] 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] Available-for-sale securities Mutual Funds Carrying Value This element represents the carrying value of the mutual funds. Available-for-sale securities, fair value Mutual Funds Fair Value This element represents amount of fair value for mutual funds. Held-to-maturity securities, remaining maturities less than 1 year Held-to-maturity Securities, Debt Maturities, within One Year, Net Carrying Amount Held-to-maturity securities, remaining maturities less than 1 year, fair value Held-to-maturity Securities, Debt Maturities, Next Twelve Months, Fair Value 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, 1-90 days Held-To-Maturity Securities, Debt Maturities, 1 To 90 Days, Net Carrying Amount Held-To-Maturity Securities, Debt Maturities, 1 To 90 Days, Net Carrying Amount Held-to-maturity securities, 1-90 days, fair value Held-To-Maturity Securities, Debt Maturities, 1 To 90 Days, Fair Value Held-To-Maturity Securities, Debt Maturities, 1 To 90 Days, Fair Value Held-to-maturity securities, 91-360 days Held-To-Maturity Securities, Debt Maturities, 91 To 360 Days, Net Carrying Amount Held-To-Maturity Securities, Debt Maturities, 91 To 360 Days, Net Carrying Amount Held-to-maturity securities, 91-360 days, fair value Held-To-Maturity Securities, Debt Maturities, 91 To 360 Days, Fair Value Held-To-Maturity Securities, Debt Maturities, 91 To 360 Days, Fair Value Held-to-maturity securities, over 360 days Held-To-Maturity Securities, Debt Maturities, Over 360 Days, Net Carrying Amount Held-To-Maturity Securities, Debt Maturities, Over 360 Days, Net Carrying Amount Held-to-maturity securities, over 360 days, fair value Held-To-Maturity Securities, Debt Maturities, Over 360 Days, Fair Value Held-To-Maturity Securities, Debt Maturities, Over 360 Days, Fair Value Investments Investments Investments, fair value Investments, Fair Value Disclosure Numerator: Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent [Abstract] Loss from continuing operations, net of tax Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent Income from discontinued operations, net of tax Net (loss) income attributable to Astrotech Corporation Net Income (Loss) Attributable to Parent Less: Deemed dividend to State of Texas Funding Temporary Equity, Accretion to Redemption Value, Adjustment Net (loss) income attributable to common stockholders Net Income (Loss) Available to Common Stockholders, Basic Denominator: Weighted Average Number of Shares Outstanding, Diluted [Abstract] Denominator for basic and diluted net income (loss) per share attributable to Astrotech Corporation — weighted average common stock outstanding (in shares) Weighted Average Number of Shares Outstanding, Basic and Diluted 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 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 Property and Equipment Property, Plant and Equipment Disclosure [Text Block] Schedule of fair value of financial instruments Fair Value Measurements, Recurring and Nonrecurring [Table Text Block] Expected Volatility Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate Risk-Free Interest Rates Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate Expected Option Life (in years) Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term Weighted-average grant-date fair value of options awarded (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value Purchased Software Purchased Software [Member] Purchased Software [Member] Range [Axis] Range [Axis] Range [Domain] Range [Domain] Minimum Minimum [Member] Maximum Maximum [Member] Revenue recognition, fixed price subcontract on government project, term Revenue Recognition, Fixed Price Subcontract On Government Project, Term Revenue Recognition, Fixed Price Subcontract On Government Project, Term Research and development Research and Development Expense Allowance for doubtful accounts Allowance for Doubtful Accounts Receivable Estimated useful life Property, Plant and Equipment, Useful Life Impairment of long-lived assets Asset Impairment Charges Disbursement of fund for development and marketing Disbursement Of Fund For Development And Marketing Represents disbursement of fund proceeds received for development and marketing. Noncontrolling interest portion of debt Debt Instrument, Face Amount Fair Value of Financial Instruments Fair Value Disclosures [Text Block] Balance Sheet Location [Axis] Balance Sheet Location [Axis] Balance Sheet Location [Domain] Balance Sheet Location [Domain] Short-term Investments Short-term Investments [Member] Long Term Investments Long Term Investments [Member] Long Term Investments [Member] Mutual Funds - Corporate & Government Debt Mutual Funds [Abstract] Mutual Funds [Abstract] Available-for-sale securities Time Deposits Maturities of Time Deposits [Abstract] Fixed Income Bonds Marketable Securities, Fixed Maturities [Abstract] Available-for-sale securities and held-to-maturity securities Available-for-sale Securities and Held-to-maturity Securities Held-to-maturity securities Investments Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block] Noncontrolling Interest Noncontrolling Interest Disclosure [Text Block] Options to purchase (in shares) Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Exercise price lower range (in dollars per share) Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Lower Range Limit Exercise price upper range (in dollars per share) Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Upper Range Limit Summary of Significant Accounting Policies Significant Accounting Policies [Text Block] Schedule of Segment Reporting Information, by Segment [Table] Schedule of Segment Reporting Information, by Segment [Table] Consolidation Items [Axis] Consolidation Items [Axis] Consolidation Items [Domain] Consolidation Items [Domain] Operating Segment Operating Segments [Member] Segments [Axis] Segments [Axis] Segments [Domain] Segments [Domain] Astral Astro Scientific Astro Scientific [Member] Astro Scientific [Member] Segment Reporting Information [Line Items] Segment Reporting Information [Line Items] Revenue Revenues Loss before income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Fixed Assets, net Total Assets Assets Depreciation & Amortization Total Capital Expenditures Other Nonrecurring Expense Schedule of components of income tax expense Schedule of Components of Income Tax Expense (Benefit) [Table Text Block] Schedule of components of income tax expense related to discontinued operations Schedule Of Components Of Income Tax Expense (Benefits) Related To Discontinued Operations [Table Text Block] Schedule Of Components Of Income Tax Expense (Benefits) Related To Discontinued Operations [Table Text Block] Schedule of effective income tax rate reconciliation Schedule of Effective Income Tax Rate Reconciliation [Table Text Block] Schedule of deferred tax assets and liabilities Schedule of Deferred Tax Assets and Liabilities [Table Text Block] Schedule of uncertain tax benefit reserves Summary of Income Tax Contingencies [Table Text Block] Accrued Liabilities and Other Liabilities Accounts Payable, Accrued Liabilities, and Other Liabilities Disclosure, Current [Text Block] Number of reportable segments Number of Reportable Segments Schedule of earnings per share diluted Schedule of Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Table Text Block] Schedule of earnings per share basic Schedule of Earnings Per Share, Basic, by Common Class, Including Two Class Method [Table Text Block] Movement In Minority Interest [Roll Forward] Stockholders' Equity Attributable to Noncontrolling Interest [Roll Forward] Beginning balance Net loss attributable to noncontrolling interest Net Income (Loss) Attributable to Noncontrolling Interest 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 Ending balance Organization, Consolidation and Presentation of Financial Statements [Abstract] Description of the Company and Operating Environment Business Description and Basis of Presentation [Text Block] Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range [Table] Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range [Table] Exercise Price Range [Axis] Exercise Price Range [Axis] Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Domain] Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Domain] $0.32 - 0.71 Exercise Price Range One [Member] Exercise Price Range One $1.20 - 1.50 Exercise Price Range Two [Member] Exercise Price Range Two $3.20 - 3.20 Exercise Price Range Three [Member] Exercise Price Range Three $0.32 - 3.20 Exercise Price Range Four [Member] Exercise Price Range Four Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items] Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items] Number Outstanding (in shares) Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Number of Outstanding Options Options Outstanding Weighted- Average Remaining Contractual Life (years) Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Outstanding Options, Weighted Average Remaining Contractual Term Weighted- Average Exercise Price (in dollars per share) Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Outstanding Options, Weighted Average Exercise Price Number Exercisable (in shares) Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Number of Exercisable Options Options Exercisable Weighted- Average Exercise Price (in dollars per share) Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Exercisable Options, Weighted Average Exercise Price 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 Accounts Receivable, Net, Current Costs and estimated revenues in excess of billings Costs in Excess of Billings, Current Inventory: Inventory, Net [Abstract] Raw materials Inventory, Raw Materials and Supplies, Net of Reserves Work-in-process Inventory, Work in Process, Net of Reserves Finished goods Inventory, Finished Goods, Net of Reserves Indemnity receivable Prepaid expenses and other current assets Prepaid Expense and Other Assets, Current Total current assets Assets, Current Property and equipment, net Long-term investments Long-term Investments Total assets Liabilities and stockholders’ equity Liabilities and Equity [Abstract] Current liabilities Liabilities, Current [Abstract] Accounts payable Accounts Payable, Current Accrued liabilities and other liabilities Income tax payable Accrued Income Taxes, Current Total current liabilities Liabilities, Current Other liabilities Other Liabilities, Noncurrent Total liabilities Liabilities Commitments and contingencies Commitments and Contingencies Stockholders’ equity Stockholders' Equity Attributable to Parent [Abstract] Preferred stock, no par value, convertible, 2,500,000 shares authorized, no shares issued and outstanding, at June 30, 2016 and June 30, 2015 Preferred Stock, Value, Issued Common stock, no par value, 75,000,000 shares authorized; 21,811,153 and 21,864,548 shares issued at June 30, 2016 and June 30, 2015, respectively; 20,627,511 and 20,743,973 shares outstanding at June 30, 2016 and June 30, 2015, respectively Common Stock, Value, Issued Treasury stock, 1,183,642 and 1,120,575 shares at cost at June 30, 2016 and June 30, 2015, respectively Treasury Stock, Value Additional paid-in capital Additional Paid in Capital Accumulated deficit Retained Earnings (Accumulated Deficit) Accumulated other comprehensive loss Accumulated Other Comprehensive Income (Loss), Net of Tax Equity attributable to stockholders of Astrotech Corporation Stockholders' Equity Attributable to Parent Total stockholders’ equity Total liabilities and stockholders’ equity Liabilities and Equity Income (loss) before income taxes Effective income tax rate Effective Income Tax Rate Reconciliation, Percent Current state tax expense Unrecognized tax benefits Federal statutory effective tax rate Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent Valuation allowance Operating Loss Carryforwards, Valuation Allowance Change in valuation allowance Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount Net losses carryforwards used for Federal income tax purposes Federal Operating Loss Carryforwards Available Federal Operating Loss Carryforwards Available Federal income tax effected Federal income tax effected Amount of an unrecognized tax benefit that is directly related to a position taken in a tax year that results in a net operating loss carryforward. This amount is presented as a reduction of the related deferred tax asset in the balance sheet if that deferred tax asset is not used. This amount is presented separately from the deferred tax asset for a net operating loss carryforward if this unrelated tax benefit is associated with a different tax position. Accumulated state net operating loss carryforwards Deferred Tax Assets, Operating Loss Carryforwards, State and Local State income tax effected State income tax effected Represents the unrecognized tax benefits resulting in net state operating loss carryforwards. Temporary credit loss carryovers Tax Credit Carryforward, Amount Temporary credit tax effected Temporary credit tax effected Represents the unrecognized tax effect on Texas business loss carryforwards. Temporary credit offset Deferred Tax Liabilities, Net Alternative minimum tax carryforwards Alternative minimum tax carryforwards Represents the alternative minimum tax credit carryforwards available to offset future regular tax liabilities. Uncertain tax benefit reserve Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Reserves Interest or penalty for uncertain tax position liability Unrecognized Tax Benefits, Income Tax Penalties Accrued Current Current Income Tax Expense (Benefit) Discontinuing Operations [Abstract] Current Income Tax Expense (Benefit) Discontinuing Operations [Abstract] Federal Current Federal Tax Expense (Benefit), Discontinued Operations Current Federal Tax Expense (Benefit), Discontinued Operations State and local Current State And Local Tax Expense (Benefit), Discontinued Operations Current State And Local Tax Expense (Benefit), Discontinued Operations Foreign Current Foreign Tax Expense (Benefit), Discontinued Operations Current Foreign Tax Expense (Benefit), Discontinued Operations Total current tax expense Current Income Tax Expense (Benefit), Discontinued Operations Current Income Tax Expense (Benefit), Discontinued Operations Deferred Deferred Income Tax Expense (Benefit), Discontinued Operations [Abstract] Deferred Income Tax Expense (Benefit), Discontinued Operations [Abstract] Federal Deferred Federal Income Tax Expense (Benefit), Discontinued Operations Deferred Federal Income Tax Expense (Benefit), Discontinued Operations State and local Deferred State And Local Income Tax Expense (Benefit), Discontinued Operations Deferred State And Local Income Tax Expense (Benefit), Discontinued Operations Foreign Deferred Foreign Income Tax Expense (Benefit), Discontinued Operations Deferred Foreign Income Tax Expense (Benefit), Discontinued Operations Total tax expense from discontinued operations Income Tax Expense Benefit Continuing Operations Income Tax Reconciliation Effective Income Tax Rate Reconciliation, Amount [Abstract] Expected benefit Effective Income Tax Rate Reconciliation at Federal Statutory Tax Rate, Including Discontinued Operations, Amount Effective Income Tax Rate Reconciliation at Federal Statutory Tax Rate, Including Discontinued Operations, Amount State tax expense Effective Income Tax Rate Reconciliation, State and Local Income Taxes including Discontinued Operations, Amount Effective Income Tax Rate Reconciliation, State and Local Income Taxes including Discontinued Operations, Amount Change in temporary tax adjustments not recognized Effective Income Tax Rate Reconciliation, Other Adjustments Including Discontinued Operations, Amount Effective Income Tax Rate Reconciliation, Other Adjustments Including Discontinued Operations, Amount Other permanent items Effective Income Tax Rate Reconciliation, Other Reconciling Items Including Discontinued Operations, Amount Effective Income Tax Rate Reconciliation, Other Reconciling Items Including Discontinued Operations, Amount Total income tax benefit (expense) Income Tax Expense (Benefit), Continuing Operations, Discontinued Operations Number of reportable business units Number of Reporting Units Number of operating segments Number of Operating Segments Schedule of accrued liabilities Schedule of Accrued Liabilities [Table Text Block] Schedule of other current liabilities Other Current Liabilities [Table Text Block] Statement of Cash Flows [Abstract] Cash flows from operating activities Net Cash Provided by (Used in) Operating Activities, Continuing Operations [Abstract] Net (loss) income Less: Income from discontinued operations Net loss from continuing operations Income (Loss) from Continuing Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest 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 Amortization Amortization Depreciation Depreciation Changes in assets and liabilities: Increase (Decrease) in Operating Capital [Abstract] Accounts receivable Increase (Decrease) in Accounts Receivable Cost, estimated earnings and billings, net on uncompleted contracts Increase (Decrease) in Cost in Excess of Billing on Uncompleted Contract Accounts payable Increase (Decrease) in Accounts Payable Other assets and liabilities Increase (Decrease) in Other Operating Assets and Liabilities, Net Income tax payable 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 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 security investments Payments to Acquire Marketable Securities Sale of available-for-sale investments Proceeds from Sale of Available-for-sale Securities Maturities of held-to-maturity securities Proceeds from Maturities, Prepayments and Calls of Held-to-maturity Securities Purchases of property and equipment Payments to Acquire Property, Plant, and Equipment Net cash provided by (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 Repayments of Other Short-term Debt Payment of Texas State Funding dividend Payments of Ordinary Dividends, Noncontrolling Interest Payments for share repurchase Payments for Repurchase of Equity Noncontrolling interest investment in subsidiary Proceeds from Noncontrolling Interests Proceeds from exercise of stock options 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 Income taxes paid Income Taxes Paid, Net Future minimum payments Operating Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract] 2017 Operating Leases, Future Minimum Payments Due, Next Twelve Months 2018 Operating Leases, Future Minimum Payments, Due in Two Years 2019 Operating Leases, Future Minimum Payments, Due in Three Years 2020 Operating Leases, Future Minimum Payments, Due in Four Years 2021 Operating Leases, Future Minimum Payments, Due in Five Years Thereafter Operating Leases, Future Minimum Payments, Due Thereafter Total Operating Leases, Future Minimum Payments Due Revenue Cost of revenue Cost of Revenue Gross profit Gross Profit Operating expenses: Operating Expenses [Abstract] Selling, general and administrative Selling, General and Administrative 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 tax benefit Loss from continuing operations Discontinued operations Income (Loss) from Discontinued Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest [Abstract] Income from operations of ASO business (including gain from sale of $25.4 million in 2015) Discontinued Operation, Income (Loss) from Discontinued Operation, before Income Tax Income tax expense Less: Net loss attributable to noncontrolling interest Amounts attributable to Astrotech Corporation: Amounts Attributable To Parent Basic And Diluted [Abstract] Loss from continuing operations, net of tax Weighted average common shares outstanding: Basic and diluted (in shares) Basic and diluted net (loss) income per common share: Earnings Per Share, Basic [Abstract] Other comprehensive (loss) income, net of tax: Other Comprehensive Income (Loss), Net of Tax [Abstract] Net unrealized losses, net of tax benefit of $0 and $8 Other Comprehensive Income (Loss), Unrealized Holding Gain (Loss) on Securities Arising During Period, Net of Tax Reclassification adjustment for realized losses included in net (loss) income Other Comprehensive (Income) Loss, Reclassification Adjustment from AOCI for Write-down of Securities, Net of Tax Total comprehensive (loss) income attributable to Astrotech Corporation Comprehensive Income (Loss), Net of Tax, Attributable to Parent Battelle Memorial Institute Battelle Memorial Institute [Member] Battelle Memorial Institute [Member] Incumbent Provider of IMS Instrumentation Incumbent Provider Of IMS Instrumentation [Member] Incumbent Provider Of IMS Instrumentation [Member] A Japanese aerospace company A Japanese Aerospace Company [Member] A Japanese Aerospace Company [Member] Accounts receivable Accounts Receivable [Member] Schedule of Operating Leased Assets [Table] Schedule of Operating Leased Assets [Table] Webster, Texas Property One Webster, Texas Property One [Member] Webster, Texas Property One [Member] Webster, Texas Property Two Webster, Texas Property Two [Member] Webster, Texas Property Two [Member] Operating Leased Assets [Line Items] Operating Leased Assets [Line Items] Rent expense Operating Leases, Rent Expense Sublease rental area Operating Leases, Rent Expense, Area Of Sublease Rental Operating Leases, Rent Expense, Area Of Sublease Rental Number of renewal terms Number Of Renewal Terms Represents number of renewal terms. Renewal term Lessee Leasing Arrangements, Operating Leases, Renewal Term Period before expiration of lease that renewal contract must be signed Lessee Leasing Arrangements, Operating Leases, Renewal Notification Period Lessee Leasing Arrangements, Operating Leases, Renewal Notification Period Lump sum payment received Litigation Settlement, Amount