Aggregate Intrinsic Value Aggregate Intrinsic Value [Abstract] Aggregate Intrinsic Value [Abstract] Accumulated Amortization Finite-Lived Intangible Assets, Accumulated Amortization Award Timing Predetermined Award Timing Predetermined [Flag] Entity File Number Entity File Number Additional Paid-in Capital Additional Paid-in Capital [Member] IPO IPO [Member] Tabular List, Table Tabular List [Table Text Block] 2000 Stock Incentive Plan 2000 Stock Incentive Plan [Abstract] 2000 Stock Incentive Plan [Abstract] Reduction in weighted average shares as a result of the repurchase of common shares (in shares) Weighted Average Number of Shares, Treasury Stock Adoption of Accounting Standards and Updates New Accounting Pronouncements, Policy [Policy Text Block] Thereafter Lessee, Operating Lease, Liability, To Be Paid, After Year Four Lessee, Operating Lease, Liability, To Be Paid, After Year Four Disposition of business, maximum fair value Disposition of Business, Maximum Fair Value Disposition 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Extinguishment of convertible preferred stock (in shares) Temporary Equity, Shares, Extinguished Temporary Equity, Shares, Extinguished Line of credit facility, borrowing capacity base, unbilled accounts receivable percentage Line Of Credit Facility, Borrowing Capacity Base, Unbilled Accounts Receivable Percentage Line Of Credit Facility, Borrowing Capacity Base, Unbilled Accounts Receivable Percentage Series B Preferred Stock Series B Preferred Stock [Member] Forgone Recovery due to Disqualification of Tax Benefits, Amount Forgone Recovery due to Disqualification of Tax Benefits, Amount Write-off due to prepayments and reduced commitments Debt Instrument, Decrease, Forgiveness Non-Rule 10b5-1 Arrangement Terminated Non-Rule 10b5-1 Arrangement Terminated [Flag] (Loss) income before provision for (benefit from) income taxes Loss before income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Entity Shell Company Entity Shell Company Income tax (expense) benefit from settlement of stock-based awards Income Tax Benefit (Expense) From Settlement of Stock-Based Awards The amount represents income tax benefit or expense resulting from the settlement of stock-based awards during the period. 2001 Employee Stock Purchase Plan 2001 Employee Stock Purchase Plan [Member] 2001 Employee Stock Purchase Plan [Member] Dividend rate Temporary Equity, Dividend Rate, Percent Temporary Equity, Dividend Rate, Percent Term loan amendment fee paid-in-kind Term Loan Fee, Paid-In-Kind Term Loan Fee, Paid-In-Kind Statement of Stockholders' Equity [Abstract] Statement of Stockholders' Equity [Abstract] Operating Segments Operating Segments [Member] Cash paid during the period for: Cash Paid (Received) During the Period [Abstract] Cash Paid (Received) During the Period Award Timing MNPI Considered Award Timing MNPI Considered [Flag] Line of Credit Facility [Table] Line of Credit Facility [Table] Transaction value of items exported without license Transaction Value of Items Exported Without License Transaction Value of Items Exported Without License Income taxes payable, non-current Accrued Income Taxes, Noncurrent Stock-based compensation for awards detailing where recorded in Consolidated Statement of Operations Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block] Operating lease liabilities, current Operating Lease, Liability, Current Document Fiscal Period Focus Document Fiscal Period Focus Accrued shelf registration costs Debt Issuance Shelf Costs Incurred During Noncash or Partial Noncash Transaction Debt Issuance Shelf Costs Incurred During Noncash or Partial Noncash Transaction Charges incurred Standard and Extended Product Warranty Accrual, Decrease for Payments Convertible preferred stock, shares authorized (in shares) Series A convertible preferred stock, shares authorized (in shares) Temporary Equity, Shares Authorized Award Timing Method Award Timing Method [Text Block] Award Type [Axis] Award Type [Axis] Long-term contract liabilities Contract with Customer, Liability, Noncurrent Stock-based Awards Stock-Based Awards [Member] Stock-Based awards [Member] Trading Symbol Trading Symbol Fiscal 2030 Lessee, Operating Lease, Liability, to be Paid, Year Four Amendment Number [Domain] Amendment Number [Domain] Amendment Number [Domain] Vested and Expected to Vest, Ending Balance (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Non-option Equity Instruments, Vested and Expected to Vest, Number As of the balance sheet date, the number of shares into which fully vested and expected to vest non-option equity instruments outstanding can be converted under the plan. Operating Loss Carryforwards [Table] Operating Loss Carryforwards [Table] Entity Address, City or Town Entity Address, City or Town Initial estimated fair value and carrying value of combined embedded derivatives Temporary Equity, Embedded Derivative Temporary Equity, Embedded Derivative Intangible Assets Intangible Assets Disclosure [Text Block] Non-PEO NEO Average Compensation Actually Paid Amount Non-PEO NEO Average Compensation Actually Paid Amount Statement of Income Location, Balance [Domain] Employee Service Share-based Compensation, Allocation of Recognized Period Costs, Report Line [Domain] Statement of Income Location, Balance [Domain] Severance costs Severance Costs Compensation Actually Paid vs. Other Measure Compensation Actually Paid vs. Other Measure [Text Block] Consideration transferred Business Combination, Consideration Transferred Qualified cash and cash equivalents Qualified Cash and Cash Equivalents Qualified Cash and Cash Equivalents Entity Emerging Growth Company Entity Emerging Growth Company Number of stock-based awards outstanding at period end (in shares) Outstanding, Beginning Balance (in shares) Outstanding, Ending Balance (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number Line of credit facility, noncash expense Line of Credit Facility, Noncash Expense Line of Credit Facility, Noncash Expense Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year [Member] Total net deferred financing costs Less: Unamortized deferred financing costs Debt Issuance Costs, Net Unallocated corporate expenses Corporate Expense Corporate Expense (Benefit from) provision for allowance for doubtful accounts and contract assets Accounts Receivable, Credit Loss Expense (Reversal) Accounts Receivable Loans, Notes, Trade and Other Receivables Disclosure [Text Block] Disaggregation of revenue Disaggregation of Revenue [Table Text Block] Legal fees Legal Fees Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year [Member] Estimated amortization expense Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block] Prepaid expenses and other current assets Prepaid Expense and Other Assets, Current Entity Address, Postal Zip Code Entity Address, Postal Zip Code Restatement Determination Date Restatement Determination Date Provision for (benefit from) income taxes Income Tax Expense (Benefit) Basis spread on variable rate Debt Instrument, Basis Spread on Variable Rate Pension Adjustments Service Cost Pension Adjustments Service Cost [Member] Capitalized Contract Cost Capitalized Contract Cost [Table Text Block] Extinguishment of convertible preferred stock Stock Issued During Period Value Issued For Extinguishment Of Convertible Preferred Stock Stock Issued During Period Value Issued For Extinguishment Of Convertible Preferred Stock Summary of the Plan's activity relating to stock options Share-Based Payment Arrangement, Option and Stock Appreciation Rights, Activity [Table Text Block] Cost Reduction Restructuring and Related Activities Disclosure [Text Block] Compensation Actually Paid vs. Company Selected Measure Compensation Actually Paid vs. Company Selected Measure [Text Block] All Trading Arrangements All Trading Arrangements [Member] Equity Awards Adjustments, Footnote Equity Awards Adjustments, Footnote [Text Block] Total Shareholder Return Vs Peer Group Total Shareholder Return Vs Peer Group [Text Block] Vested And Expected To Vest, Ending Balance Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Remaining Contractual Term Accrued expenses and other current liabilities Accrued expenses and other current liabilities Accrued Liabilities, Current Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Disclosure [Abstract] Proxy solicitation costs Proxy Solicitation Costs Proxy Solicitation Costs Goodwill [Abstract] Goodwill [Abstract] Goodwill [Abstract] Net cash provided by (used in) operating activities Cash Provided by (Used in) Operating Activity, Including Discontinued Operation Aggregate number of stock based awards expired and canceled (in shares) Aggregate number of expired and canceled stock based awards under stock option plan The aggregate number of expired and canceled stock-based awards under stock option plan. Preferred stock, par value (in dollars per share) Preferred Stock, Par or Stated Value Per Share Subsequent Event Subsequent Event [Member] Equity Valuation Assumption Difference, Footnote Equity Valuation Assumption Difference, Footnote [Text Block] PEO Total Compensation Amount PEO Total Compensation Amount Long-Term Debt, Type [Axis] Long-Term Debt, Type [Axis] Depreciation and amortization of property, plant and equipment Depreciation Vested and Expected to Vest, Ending Balance (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Exercise Price 2026 Finite-Lived Intangible Asset, Expected Amortization, Remainder of Fiscal Year Equity Components [Axis] Equity Components [Axis] Period Of Stock-Based Awards Granted [Axis] Period Of Stock-Based Awards Granted [Axis] Period of stock-based awards granted [Axis] Sublease income Sublease Income Non-Rule 10b5-1 Arrangement Adopted Non-Rule 10b5-1 Arrangement Adopted [Flag] Number of reportable segments Number of Reportable Segments Line of credit facility, borrowing capacity base, billed and unbilled receivables calculations, amount Line Of Credit Facility, Borrowing Capacity Base, Billed and Unbilled Receivables Calculations, Amount Line Of Credit Facility, Borrowing Capacity Base, Billed and Unbilled Receivables Calculations, Amount Contract with Customer, Basis of Pricing [Axis] Contract with Customer, Basis of Pricing [Axis] Paid during the period Payments of Ordinary Dividends Beginning balance Ending balance Debt Instrument, Unamortized Discount (Premium), Net Schedule of Operating Leased Assets [Table] Schedule of Operating Leased Assets [Table] Entity Address, State or Province Entity Address, State or Province Interest expense related to credit facility Credit Facility Interest Expense For Period Interest expense related to the credit facility for the period, including undrawn line fees and amortization of deferred financing costs. 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Class of Warrant or Right [Domain] Class of Warrant or Right [Domain] Statement of Financial Position Location, Balance [Axis] Statement of Financial Position Location, Balance [Axis] Vesting [Domain] Vesting [Domain] Gross Carrying Amount Finite-Lived Intangible Assets, Gross Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year [Member] Legal Entity Type of Counterparty [Domain] Legal Entity Type of Counterparty [Domain] Entity Address, Address Line One Entity Address, Address Line One Beginning Balance Ending Balance Temporary Equity, Including Noncontrolling Interest Research and development Research and Development Expense Less allowance for doubtful accounts Accounts Receivable, Allowance for Credit Loss, Current Issuance of restricted stock Stock Issued Exercise price, lower range limit (in dollars per share) Share-Based Payment Arrangement, Option, Exercise Price Range, Lower Range Limit Fair Value as of Grant Date Award Grant Date Fair Value Inventory directly related to long-term contracts Inventory directly related to long-term contracts Net carrying amount of Inventory directly related to long-term contracts. Total number of shares of common stock issued to employees under employee stock purchase plan and through the end of the reporting period (in shares) Total Shares Of Common Stock Issued To Employees Under Employee Stock Purchase Plan Total number of shares of common stock issued to employees under employee stock purchase plan and through the end of the reporting period Earnings Per Share [Table] Earnings Per Share, Diluted, by Common Class, Including Two-Class Method [Table] Purchases of property, plant and equipment Property, Plant and Equipment Acquired Property, Plant and Equipment Acquired Title of Individual with Relationship to Entity [Domain] Title and Position [Domain] Total remaining unrecognized compensation cost related to the unvested stock-based awards Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount Document Quarterly Report Document Quarterly Report Items exported without license Items Exported Without License Items Exported Without License Changed Peer Group, Footnote Changed Peer Group, Footnote [Text Block] Fiscal 2028 Lessee, Operating Lease, Liability, to be Paid, Year Two Unrecognized tax benefits, including interest Unrecognized Tax Benefits, Including Interest Amount of unrecognized tax benefits pertaining to uncertain tax positions taken in tax returns, including interest accrued for an underpayment of income taxes. Adjustment To PEO Compensation, Footnote Adjustment To PEO Compensation, Footnote [Text Block] Outstanding, Ending Balance Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term Accounting Standards Update and Change in Accounting Principle [Abstract] Line of credit facility, increase (decrease), net Line of Credit Facility, Increase (Decrease), Net Title Trading Arrangement, Individual Title Peer Group Total Shareholder Return Amount Peer Group Total Shareholder Return Amount Performance shares, RSUs, Restricted stock and share units Performance Shares, RSUs, Restricted Stock and Share Units [Member] Performance Shares, RSUs, Restricted Stock and Share Units Temporary Equity Disclosure [Abstract] Non-PEO NEO Non-PEO NEO [Member] Outstanding, Ending Balance Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Intrinsic Value Convertible Preferred Stock Temporary Equity Disclosure [Text Block] Temporary Equity Disclosure Issuance of employee stock purchase plan shares Stock Issued During Period, Value, Employee Stock Purchase Plan Sale of Stock [Axis] Sale of Stock [Axis] Award Type [Domain] Award Type [Domain] Initial estimated fair value and carrying value of combined embedded derivatives Term loan proceeds allocated to embedded derivative Embedded Derivative, Fair Value of Embedded Derivative Liability Fiscal 2027 Lessee, Operating Lease, Liability, to be Paid, Year One Goodwill Goodwill Disclosure [Text Block] Equity Awards Adjustments Equity Awards Adjustments [Member] Pension Benefits Adjustments, Footnote Pension Benefits Adjustments, Footnote [Text Block] Disaggregation of Revenue [Line Items] Disaggregation of Revenue [Line Items] Compensation Amount Outstanding Recovery Compensation Amount Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Measurement Input, Expected Volatility Measurement Input, Expected Volatility [Member] Measurement Input, Expected Volatility Recovery of Erroneously Awarded Compensation Disclosure [Line Items] Revenue recognized Contract with Customer, Liability, Revenue Recognized MNPI Disclosure Timed for Compensation Value MNPI Disclosure Timed for Compensation Value [Flag] Class of warrant or right, resell rights, percentage Class Of Warrant Or Right, Resell Rights, Percentage Class Of Warrant Or Right, Resell Rights, Percentage Vested, Ending Balance (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Non-option Equity Instruments, Vested The number of shares into which fully vested non-option equity instrument outstanding as of the balance sheet date can be currently converted under the plan. ESPP Employee Stock [Member] Proceeds from subordinated credit facility Proceeds from Issuance of Subordinated Long-Term Debt Financial Instruments [Domain] Financial Instruments [Domain] Debt instrument, unused line fee Debt Instrument, Unused Line Fee Debt Instrument, Unused Line Fee Performance shares Performance Shares [Member] Aggregate Pension Adjustments Service Cost Aggregate Pension Adjustments Service Cost [Member] Inventories, net Inventories, net Inventory, Net Finite Lived Intangible Assets [Axis] Finite-Lived Intangible Assets by Major Class [Axis] Minimum Minimum [Member] Statement [Line Items] Accounts, Notes, Loans and Financing Receivable [Line Items] Company Selected Measure Name Company Selected Measure Name Credit Facility Subordinated Credit Facility Debt Disclosure [Text Block] Establishment of initial convertible preferred stock purchase option liability Gain on extinguishment of convertible preferred stock Temporary Equity, Allocation of Preferred Stock Loss Temporary Equity, Allocation of Preferred Stock Loss Aggregate Available Trading Arrangement, Securities Aggregate Available Amount Accounts payable Accounts Payable, Current Operating leases - Operating cash outflows Operating Lease, Payments Stock Appreciation Rights (SARs) Stock Appreciation Rights (SARs) [Member] Number of Tranches Number of Tranches Number of Tranches Numerator for diluted calculation Net Income (Loss) Available to Common Stockholders, Diluted Stockholders' Equity Note [Abstract] Stockholders' Equity Note [Abstract] Adjustment to reflect redemption value of convertible preferred stock (including accrued dividends and change in fair value of embedded derivatives) Preferred Stock, Accretion of Redemption Discount Goodwill [Roll Forward] Goodwill [Roll Forward] Legal Proceedings and Other Matters Commitments and Contingencies Disclosure [Text Block] Tranche Two Share-Based Payment Arrangement, Tranche Two [Member] Decrease in gross unrecognized tax benefits that is reasonably possible Decrease in Unrecognized Tax Benefits is Reasonably Possible Weighted average number of common and common equivalent shares outstanding - diluted (in shares) Denominator for diluted calculation (in shares) Weighted Average Number of Shares Outstanding, Diluted Debt instruments, covenant, net leverage ratio, maximum Debt Instrument, Covenant, Net Leverage Ratio, Maximum Debt Instrument, Covenant, Net Leverage Ratio, Maximum Satellite and Space Communications Satellite And Space Communications [Member] Satellite And Space Communications Non-GAAP Measure Description Non-GAAP Measure Description [Text Block] Entity Small Business Entity Small Business Payment of convertible preferred stock issuance costs Payments of Stock Issuance Costs Convertible preferred stock, accrued dividends Temporary Equity, Dividends Payable Temporary Equity, Dividends Payable Preferred stock, convertible, conversion price (in dollars per share) Preferred Stock, Convertible, Conversion Price Income Tax Disclosure [Abstract] Income Tax Disclosure [Abstract] Document Transition Report Document Transition Report Temporary equity, stock issued during period, cash Temporary Equity, Stock Issued During Period, Cash Temporary Equity, Stock Issued During Period, Cash Sale by geography and customer type Schedules of Concentration of Risk, by Risk Factor [Table Text Block] Underlying Securities Award Underlying Securities Amount Stock price change period Temporary Equity, Stock Price Change, Period Temporary Equity, Stock Price Change, Period Common Shares Related to Business Acquisition Common Shares Related To Business Acquisition [Member] Common Shares Related To Business Acquisition Equity Component [Domain] Equity Component [Domain] Document Period End Date Document Period End Date Adjustment to reflect redemption value of convertible preferred stock Temporary Equity, Accretion to Redemption Value Income Taxes Income Tax Disclosure [Text Block] Awards Close in Time to MNPI Disclosures, Table Awards Close in Time to MNPI Disclosures [Table Text Block] Line of Credit Facility, Rate Per Year [Axis] Line of Credit Facility, Rate Per Year [Axis] Line of Credit Facility, Rate Per Year Short-term lease expense Short-Term Lease, Cost Exercisable, Ending Balance Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term Beginning balance Ending balance Equity, Including Portion Attributable to Noncontrolling Interest Weighted Average Remaining Contractual Term (Years) Weighted Average Remaining Contractual Term (Years) [Abstract] Weighted Average Remaining Contractual Term (Years) Document Type Document Type Number of stock-based awards outstanding at period end (in shares) Outstanding, Beginning Balance (in shares) Outstanding, Ending Balance (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Non-Option Equity Instruments, Outstanding, Number Earnings Per Share Earnings Per Share [Text Block] Name Outstanding Recovery, Individual Name Work-in-process and finished goods Inventory, Finished Goods and Work in Process, Gross Additional paid-in capital Additional Paid in Capital Wavestream Corporation Wavestream Corporation [Member] Wavestream Corporation Variable lease expense Variable Lease, Cost Vested and Expected to Vest, Ending Balance (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number Total current assets Assets, Current Range [Axis] Statistical Measurement [Axis] Maximum amount authorized by the board of directors for the repurchase of shares of the company's common stock Share Repurchase Program, Authorized, Amount Expired/canceled (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures and Expirations in Period, Weighted Average Exercise Price Aggregate Erroneous Compensation Amount Aggregate Erroneous Compensation Amount Total intrinsic value relating to stock-based awards exercised during the period Total intrinsic value relating to fully vested stock-based awards converted during the period Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period, Intrinsic Value Remittance of employees’ statutory tax withholding for stock awards Payment, Tax Withholding, Share-Based Payment Arrangement Peer Group Issuers, Footnote Peer Group Issuers, Footnote [Text Block] Net loss attributable to common stockholders Net Income (Loss) Available to Common Stockholders, Basic Current liabilities: Liabilities, Current [Abstract] Additional Disclosures Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Additional Disclosures [Abstract] Total operating expenses Operating Expenses Long-term line of credit Long-Term Line of Credit Stock-based Compensation Expenses Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] Diluted (in dollars per share) Earnings Per Share, Diluted Accounts receivable, net Accounts receivable, net Accounts Receivable, after Allowance for Credit Loss, Current Treasury stock, shares (in shares) Beginning balance (in shares) Ending balance (in shares) Treasury Stock, Common, Shares Consolidation Items [Domain] Consolidation Items [Domain] Investments, Debt and Equity Securities [Abstract] Gross profit Gross Profit Costs to fulfill a contract Capitalized Contract Cost, Amortization, Fulfilled Capitalized Contract Cost, Amortization, Fulfilled Accrued Expenses and Other Current Liabilities Accounts Payable and Accrued Liabilities Disclosure [Text Block] Less: Present value discount Lessee, Operating Lease, Liability, Undiscounted Excess Amount Income taxes, net Income Taxes Paid, Net Convertible preferred stock, par value (in shares) Temporary Equity, Shares Issued 2028 Finite-Lived Intangible Asset, Expected Amortization, Year Two Term Loan Subordinated credit facility, including interest paid-in-kind Long-Term Debt, Gross Accrued wages and benefits Employee-related Liabilities, Current Total future undiscounted cash flows Lessee, Operating Lease, Liability, to be Paid Allerium Allerium Segment [Member] Allerium Segment Vested, Ending Balance (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested, Weighted Average Grant Date Fair Value The weighted average fair value as of grant date for equity-classified stock-based awards other than stock options that are fully vested at the reporting period. Shares issued and sold (in shares) Shares, Issued and Sold Shares, Issued and Sold 2000 Stock Incentive Plan 2000 Stock Incentive Plan [Member] 2000 Stock Incentive Plan [Member] Expiration Date Trading Arrangement Expiration Date Line of credit facility, term Line of Credit Facility, Term Line of Credit Facility, Term ESPP Employee Stock Purchase Plan - ESPP [Member] Employee Stock Purchase Plan - ESPP Percentage of net cash proceeds Percentage of Net Cash Proceeds Percentage of Net Cash Proceeds Property, plant and equipment, net Property, Plant and Equipment, Net Geographic Concentration Risk Geographic Concentration Risk [Member] Compensation Actually Paid vs. Net Income Compensation Actually Paid vs. Net Income [Text Block] Accounts receivable Increase (Decrease) in Accounts Receivable Second Amendment Second Amendment [Member] Second Amendment Restructuring Cost [Table] Restructuring Cost [Table] Entity Current Reporting Status Entity Current Reporting Status Receivables [Abstract] Awards Close in Time to MNPI Disclosures Awards Close in Time to MNPI Disclosures [Table] Minimum interest expense coverage ratio Debt Instrument, Covenant, Fixed Coverage Ratio, Minimum Represented Consolidated EBITDA less cash paid for taxes, capital expenditures and dividends, the result of which was then divided by the sum of scheduled principal debt payments and cash paid for interest, all of the aforementioned calculated on a trailing twelve month basis Embedded Derivative Loan Facility Embedded Derivative Loan Facility [Member] Embedded Derivative Loan Facility Series B-1 Convertible Preferred Stock Series B-1 Convertible Preferred Stock [Member] Series B-1 Convertible Preferred Stock Loss on disposal of property, plant and equipment Gain (Loss) on Disposition of Property Plant Equipment Financial Instrument [Axis] Financial Instrument [Axis] Statement of Financial Position [Abstract] Statement of Financial Position [Abstract] Executive Category: Executive Category [Axis] Shares issued during period, value Shares Issued During Period, Value Shares Issued During Period, Value Accrued additions to property, plant and equipment Noncash or Part Noncash Acquisition, Fixed Assets Acquired Less reserve for excess and obsolete inventories Inventory Valuation Reserves Interest expense Interest Expense, Operating and Nonoperating Current Fiscal Year End Date Current Fiscal Year End Date Technologies Technology-Based Intangible Assets [Member] Finite Lived Intangible Assets [Domain] Finite-Lived Intangible Assets, Major Class Name [Domain] Allerium Terrestrial and Wireless Networks [Member] Terrestrial and Wireless Networks Granted since fiscal 2014 Granted Since Fiscal 2014 [Member] Granted since fiscal 2014 Accounts receivable Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block] Convertible Preferred Stock Convertible Preferred Stock [Member] Series B-3 Fee Paid in Kind Series B-3 Fee Paid in Kind [Member] Series B-3 Fee Paid in Kind Equity Awards Adjustments, Excluding Value Reported in Compensation Table Equity Awards Adjustments, Excluding Value Reported in the Compensation Table [Member] Timing of Transfer of Good or Service [Domain] Timing of Transfer of Good or Service [Domain] Antidilutive equity-classified stock-based awards not included in calculation of diluted earnings per share (in shares) Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Series B-2 Convertible Preferred Stock Series B-2 Convertible Preferred Stock [Member] Series B-2 Convertible Preferred Stock Leases Lessee, Operating Leases [Text Block] Net cash (used in) provided by financing activities Cash Provided by (Used in) Financing Activity, Including Discontinued Operation Deferred financing costs, net Debt Issuance Costs, Noncurrent, Net Measure: Measure [Axis] Issuance of restricted stock, net of forfeiture Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures Receivables Billing Status [Domain] Receivables Billing Status [Domain] Pay vs Performance Disclosure, Table Pay vs Performance [Table Text Block] Forgone Recovery due to Violation of Home Country Law, Amount Forgone Recovery due to Violation of Home Country Law, Amount Amortization of deferred financing costs and debt discount related to credit facility Amortization Amortization of Debt Issuance Costs Entity Tax Identification Number Entity Tax Identification Number Embedded derivative related to redemption features Embedded Derivative, Related to Redemption Features Embedded Derivative, Related to Redemption Features Common stock, shares issued (in shares) Beginning balance (in shares) Ending balance (in shares) Common Stock, Shares, Issued Weighted-average remaining lease terms (in years) Operating Lease, Weighted Average Remaining Lease Term Schedule of goodwill by segment Schedule of Goodwill [Table Text Block] Trading Arrangement: Trading Arrangement [Axis] Income taxes payable Increase (Decrease) in Income Taxes Payable Total Shareholder Return Amount Total Shareholder Return Amount Unallocated Segment Reporting, Reconciling Item, Corporate Nonsegment [Member] Security Exchange Name Security Exchange Name Amortization Accumulated Amortization, Debt Issuance Costs Dividend rate, percent Temporary Equity, Dividend Rate, Paid-in-Kind, Percent Temporary Equity, Dividend Rate, Paid-in-Kind, Percent Initial estimated fair value of Series B-2 Convertible Preferred Stock Temporary Equity, Estimated Fair Value, Attributable to Parent Temporary Equity, Estimated Fair Value, Attributable to Parent Line of credit facility, maximum borrowing capacity Line of Credit Facility, Maximum Borrowing Capacity Weighted average interest rate Credit Facility, Weighted Average Interest Rate Credit Facility, Weighted Average Interest Rate Expenses: Operating Expenses [Abstract] Common stock, conversion ratio (in shares) Common Stock, Conversion Ratio Common Stock, Conversion Ratio Increase (Decrease) in Temporary Equity [Roll Forward] Increase (Decrease) in Temporary Equity [Roll Forward] Statement [Line Items] Statement [Line Items] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] Rule 10b5-1 Arrangement Adopted Rule 10b5-1 Arrangement Adopted [Flag] Cash and cash equivalents Cash and Cash Equivalent Number of additional shares reserved for issuance (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Additional Shares Authorized Common Stock Common Stock [Member] Plus: Accretion of make-whole amount Increase in Carrying Amount of Credit Facility Increase in Carrying Amount of Credit Facility Accrued legal costs Accrued Professional Fees, Current Range [Domain] Statistical Measurement [Domain] Remainder of fiscal 2026 Lessee, Operating Lease, Liability, to be Paid, Remainder of Fiscal Year Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis] Payment of deferred financing costs Payments of Financing Costs Leases [Abstract] Leases [Abstract] Numerator: Earnings Per Share, Basic [Abstract] Credit Facility Credit Facility [Member] Credit Facility Accounts payable Increase (Decrease) in Accounts Payable Net settlement of stock-based awards Share-Based Payment Arrangement, Decrease for Tax Withholding Obligation Conversion rate Preferred Stock, Conversion Rate Preferred Stock, Conversion Rate Trading Arrangements, by Individual Trading Arrangements, by Individual [Table] Basic (in dollars per share) Earnings Per Share, Basic Schedule of Line of Credit Facilities Schedule of Line of Credit Facilities [Table Text Block] Total inventories Inventory, Gross Extinguishment of convertible preferred stock Temporary Equity, Value, Extinguished Temporary Equity, Value, Extinguished First Anniversary First Anniversary [Member] First Anniversary Common Shares Related to Conversion of Convertible Preferred Stock Common Shares Related To Conversion Of Convertible Preferred Stock [Member] Common Shares Related To Conversion Of Convertible Preferred Stock Accrued remittance of employees' statutory tax withholdings Accrual, Tax Withholding, Share-Based Payment Arrangement Accrual, Tax Withholding, Share-Based Payment Arrangement Top Tier Mobile Network 1 Top Tier Mobile Network 1 [Member] Top Tier Mobile Network 1 Unbilled receivables, current Unbilled Receivables, Current Schedule of Segment Reporting Information, by Segment Schedule of Segment Reporting Information, by Segment [Table Text Block] Inventory Disclosure [Abstract] Inventory Disclosure [Abstract] Remaining performance obligations, amount Revenue, Remaining Performance Obligation, Amount Measurement Input Type [Domain] Measurement Input Type [Domain] Issuance of convertible preferred stock (in shares) Temporary Equity, Stock Issued During Period, Shares, New Issues Temporary Equity, Stock Issued During Period, Shares, New Issues Award Timing MNPI Disclosure Award Timing MNPI Disclosure [Text Block] Accounts Receivable [Table] Accounts and Financing Receivables [Table] Amortization of stock-based compensation Stock-based compensation expense before CEO transition costs Share-Based Payment Arrangement, Expense Outstanding balance during period, maximum Line of Credit Facility, Maximum Amount Outstanding During Period Reversal of dividend equivalents Cash Dividend Declared Including Accrual Of Dividend Equivalents Total amount of cash dividends declared but unpaid, including dividends payable to common stock holders as well as dividend equivalents accrued for the stock-based awards with dividend rights during the period. Accrued term loan amendment fee Noncash or Part Noncash Acquisition, Term Loan Amendment Fee Noncash or Part Noncash Acquisition, Term Loan Amendment Fee Disposition of business, maximum fair value, ca satisfaction Disposition of Business, Maximum Fair Value, CA Satisfaction Disposition of Business, Maximum Fair Value, CA Satisfaction Current assets: Assets, Current [Abstract] Total liabilities, convertible preferred stock and stockholders’ equity Liabilities and Equity Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Dividend equivalents Dividend Equivalents [Member] Dividend Equivalents [Member] Awards (In Shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding [Roll Forward] Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Axis] Net stock-based compensation expense Share-Based Payment Arrangement, Expense, after Tax Consolidated purchases of property, plant and equipment Segment, Expenditure, Addition to Long-Lived Assets Future cash flows relating to operating lease liabilities Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block] Concentration Risk Type [Domain] Concentration Risk Type [Domain] Treasury Stock Treasury Stock, Common [Member] Pay vs Performance Disclosure [Line Items] Class of Warrant or Right [Axis] Class of Warrant or Right [Axis] Lease liabilities Operating Lease, Liability Share Repurchase Program [Line Items] Share Repurchase Program [Line Items] Period Of Stock-Based Awards Granted [Domain] Period Of Stock-Based Awards Granted [Domain] [Domain] for Period of stock-based awards granted [Axis] Series B-3 Convertible Preferred Stock Series B-3 Convertible Preferred Stock [Member] Series B-3 Convertible Preferred Stock Liquidation preference per share (usd per share) Preferred Stock, Liquidation Preference Per Share Other liabilities Other Liabilities, Noncurrent Exercise price, upper range limit (in dollars per share) Share-Based Payment Arrangement, Option, Exercise Price Range, Upper Range Limit Accrued expenses and other current liabilities Increase (Decrease) in Other Accounts Payable and Accrued Liabilities Statement of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Current portion of credit facility Less: Current portion of credit facility Less: Current portion of subordinated credit facility Long-Term Debt, Current Maturities Company Selected Measure Amount Company Selected Measure Amount Fiscal 2029 Lessee, Operating Lease, Liability, to be Paid, Year Three Other liabilities, non-current Increase (Decrease) in Other Noncurrent Liabilities Measurement Input Type [Axis] Measurement Input Type [Axis] Name Measure Name Line of Credit Facility [Abstract] Line of Credit Facility [Abstract] Amendment Number [Axis] Amendment Number [Axis] Amendment Number Term Loan Secured Credit Facility Secured Debt [Member] Class of Stock [Line Items] Class of Stock [Line Items] Deferred tax liability, net Deferred Income Tax Liabilities, Net Unsecured Debt Unsecured Debt [Member] Non-current deferred tax assets Deferred Tax Liability Noncurrent [Member] Deferred tax liability attributable to taxable temporary differences, net of deferred tax asset attributable to deductible temporary differences and carryforwards net of valuation allowances expected to be realized or consumed after one year (or the normal operating cycle, if longer). CEO transition costs Transition Costs Transition Costs Accounts, Notes, Loans and Financing Receivable by Billing Status, Type [Axis] Billing Status, Type [Axis] Long-term debt Amount outstanding under credit facility, net Long-Term Debt Legal Entity [Axis] Legal Entity [Axis] Total assets Total assets Assets 2027 Finite-Lived Intangible Asset, Expected Amortization, Year One Settled (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Converted to Common Stock, Weighted Average Grant Date Fair Value Weighted average fair value as of the grant date of equity-based award plans other than stock options that were converted to common stock during the period. Geographical [Domain] Geographical [Domain] Accrued deferred financing costs Debt Issuance Costs Incurred During Noncash or Partial Noncash Transaction Cash flows from operating activities: Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract] Receivable Type [Axis] Receivable Type [Axis] Unallocated assets Segment Reporting, Other Segment Item, Amount Weighted Average Amortization Period Acquired Finite-Lived Intangible Assets, Weighted Average Useful Life Depreciation expense Business Exit Costs Concentration Risk Type [Axis] Concentration Risk Type [Axis] Inventories Inventory Disclosure [Text Block] Term Loan Facility Discount Term Loan Facility Discount [Member] Term Loan Facility Discount 2030 Finite-Lived Intangible Asset, Expected Amortization, Year Four Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding U.S. Marine Corps U.S. Marine Corps [Member] U.S. Marine Corps ROU assets obtained in the exchange for lease liabilities (non-cash): operating leases Right-of-Use Asset Obtained in Exchange for Operating Lease Liability Employees Employees [Member] Employees of the entity [Member] Liquidation rate Preferred Stock, Liquidation Rate Preferred Stock, Liquidation Rate Convertible preferred stock, par value per share (in dollars per share) Series A convertible preferred stock, par value per share (in dollars per share) Temporary Equity, Par or Stated Value Per Share Insider Trading Policies and Procedures Not Adopted Insider Trading Policies and Procedures Not Adopted [Text Block] Performance period (in years) Share Based Awards Performance Period Period over which an employee is required to satisfy the performance condition in exchange for the share-based award, in 'PnYnMnDT' format. Business Combination [Domain] Business Combination [Domain] Operating Lessee, Operating Lease, Liability, to be Paid, Fiscal Year Maturity [Abstract] Fair value adjustment of warrants Fair Value Adjustment of Warrants Convertible preferred stock, par value $0.10 per share; authorized and issued 178,181 shares at April 30, 2026 (redemption value of $218,245,000 which includes accrued dividends of $1,625,000) and authorized and issued 178,181 shares at July 31, 2025 (redemption value of $204,153,000, which includes accrued dividends of $1,520,000) Current redemption value Temporary Equity, Par Value Adjustment to increase carrying value of Series Convertible Preferred Stock to its redemption value Increase in Carrying Amount of Redeemable Preferred Stock Plan Name [Axis] Plan Name [Axis] Subordinated Credit Facility Subordinated Loan Credit Facility [Member] Subordinated Loan Credit Facility PEO PEO [Member] Non-cash investing and financing activities: Noncash Investing and Financing Items [Abstract] Entity number of employees Entity Number of Employees Total United States UNITED STATES Changes in assets and liabilities: Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Increase (Decrease) in Operating Capital [Abstract] Product warranty rollforward Schedule of Product Warranty Liability [Table Text Block] Retained Earnings (Deficit) Retained Earnings [Member] Accrued expenses and other current liabilities Schedule of Accrued Liabilities [Table Text Block] Disclosure of Compensation Related Costs, Share-based Payments [Abstract] Share-Based Payment Arrangement [Abstract] Cash and cash equivalents at beginning of period Cash and cash equivalents at end of period Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Income Statement [Abstract] Income Statement [Abstract] Sale of Stock [Domain] Sale of Stock [Domain] Vested and Expected to Vest, Ending Balance Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested and Expected to Vest, Aggregate Intrinsic Value The aggregate intrinsic value of equity-classified stock-based awards, other than stock options, that are fully vested and expected to vest, as calculated by applying the fair value at the reporting date. Issuance of convertible preferred stock (at fair value), excluding embedded derivatives Convertible preferred stock, aggregate purchase price Temporary Equity, Stock Issued During Period, Value, New Issues Interest payable Increase (Decrease) in Interest Payable, Net Measurement Input, Expected Dividend Rate Measurement Input, Expected Dividend Rate [Member] Expense reimbursement Issuance of Convertible Preferred Stock, Expense Reimbursements Issuance of Convertible Preferred Stock, Expense Reimbursements Minimum coverage period of product warranty from the date of shipment Minimum coverage period of product warranty from the date of shipment Minimum coverage period of product warranty from the date of shipment Debt instrument, amortization percent Debt Instrument, Amortization Percent Debt Instrument, Amortization Percent Estimated forfeitures related to unvested stock-based awards Estimated Forfeitures Related To Total Unrecognized Stock Based Compensation Cost The estimated future forfeitures related to total unrecognized stock-based compensation cost. Customer Concentration Risk Customer Concentration Risk [Member] Restatement does not require Recovery Restatement Does Not Require Recovery [Text Block] Stock-Based Awards Outstanding By Award Type (In Shares) Stock-Based Awards Outstanding By Award Type (In Shares) [Abstract] Stock-Based Awards Outstanding By Award Type (In Shares) [Abstract] Organization, Consolidation and Presentation of Financial Statements [Abstract] Number of total stock-based awards outstanding (in shares) Number Of Total Stock Based Awards Outstanding The number of shares reserved for issuance under stock-based award agreements awarded under the plan that validly exist and are outstanding as of the balance sheet date, including vested stock-based awards. City Area Code City Area Code Award Timing, How MNPI Considered Award Timing, How MNPI Considered [Text Block] Comtech Telecommunications Corp. Subsidiaries Comtech Telecommunications Corp. Subsidiaries [Member] Comtech Telecommunications Corp. Subsidiaries Accounts, Notes, Loans and Financing Receivable by Legal Entity of Counterparty, Type [Axis] Legal Entity of Counterparty, Type [Axis] Cash flows from investing activities: Cash Provided by (Used in) Investing Activity, Including Discontinued Operation [Abstract] Pay vs Performance Disclosure Pay vs Performance Disclosure [Table] Warrant liability Warrant Liability Warrant Liability Second Anniversary Second Anniversary [Member] Second Anniversary Selling, general and administrative expenses Selling, General and Administrative Expenses [Member] Total lease expense Lease, Cost Maximum term for grants of incentive and non-qualified stock-based awards, excluding incentive stock-based awards granted to stockholders who own more than 10% of the voting power Maximum Term For Grants Of Incentive And Nonqualified Stock Based Awards Excluding Incentive Stock Based Awards Granted To Certain Stockholders The maximum term for grants of incentive and non-qualified stock-based awards, excluding grants of incentive stock-based awards to stockholders who own more than 10% of the voting power. Cost of sales Cost of Sales [Member] Goodwill Goodwill Components of lease expense and additional information Lease, Cost [Table Text Block] Severance costs paid Payments for Severance Cost Payments for Severance Cost Class of warrant or right, resell rights, discount percentage Class Of Warrant Or Right, Resell Rights, Discount Percentage Class Of Warrant Or Right, Resell Rights, Discount Percentage Outstanding balance during period, minimum Line Of Credit Facility Minimum Amount Outstanding During Period Line Of Credit Facility Minimum Amount Outstanding During Period Concentration Risk [Table] Concentration Risk [Table] Changes in Product Warranty Liability Movement in Standard and Extended Product Warranty Accrual, Increase (Decrease) [Roll Forward] Warrant, term Warrants and Rights Outstanding, Term Supplemental cash flow disclosures: Supplemental Cash Flow Information [Abstract] Restructuring Cost and Reserve [Line Items] Restructuring Cost and Reserve [Line Items] Goodwill, impaired, accumulated impairment loss Goodwill, Impaired, Accumulated Impairment Loss Other Performance Measure, Amount Other Performance Measure, Amount Weighted Average Exercise Price (Per Share) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract] Inventory [Line Items] Inventory [Line Items] Payment for lease termination Payment For Lease Termination Payment For Lease Termination Carrying value of Series B-3 Convertible Preferred Stock at April 30, 2026 Convertible Preferred Stock, Carrying Value Convertible Preferred Stock, Carrying Value Commercial and International Customers Commercial And International Customers [Member] Commercial and International Customers [Member] Vesting [Axis] Vesting [Axis] Fair Value Measurements and Financial Instruments Fair Value of Financial Instruments, Policy [Policy Text Block] Leases Lessee, Finance Leases [Text Block] Entity [Domain] Entity [Domain] Net cash used in investing activities Cash Provided by (Used in) Investing Activity, Including Discontinued Operation Remaining performance obligations, period Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table [Member] Interest Interest Paid, Excluding Capitalized Interest, Operating Activity Document Fiscal Year Focus Document Fiscal Year Focus Operating lease right-of-use assets, net Operating Lease, Right-of-Use Asset Effective tax rate Effective Income Tax Rate Reconciliation, Percent Operating lease expense Operating Lease, Cost Plan Name [Domain] Plan Name [Domain] Warrant liability, fair value Warrant Liability, Fair Value Warrant Liability, Fair Value Weighted average number of years net compensation cost is expected to be recognized over Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition Borrowing rate, increase Line of Credit Facility, Interest Rate Increase (Decrease) Line of Credit Facility, Interest Rate Increase (Decrease) Warrant liability, non-cash expense (benefit) Warrant Liability, Non-Cash Expense (Benefit) Warrant Liability, Non-Cash Expense (Benefit) Segment Information Segment Reporting Disclosure [Text Block] Goodwill [Table] Goodwill [Table] Intangible Assets [Table] Schedule of Acquired Finite-Lived Intangible Asset by Major Class [Table] Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Potential contingency, damages to professional reputation, value Potential Contingency, Damages to Professional Reputation, Value Potential Contingency, Damages to Professional Reputation, Value Penalty per violation Penalty per Violation Penalty per Violation Finite-Lived Intangible Assets [Line Items] Finite-Lived Intangible Assets [Line Items] Severance liability Severance Liability Severance Liability Compensation Actually Paid vs. Total Shareholder Return Compensation Actually Paid vs. Total Shareholder Return [Text Block] U.S. government U S Government [Member] This element details the information regarding sales to various departments and agencies of the U.S. government. Amortization of intangibles Amortization of intangible assets Amortization of Intangible Assets Advanced payment Business Combination, Advanced Payment Received Business Combination, Advanced Payment Received Selling, general and administrative Selling, General and Administrative Expense Aggregated Intrinsic Value Aggregated Intrinsic Value [Abstract] Aggregated Intrinsic Value Measurement Input, Price Volatility Measurement Input, Price Volatility [Member] International Total International Sales [Member] This element details the total information regarding sales to non-U.S. domestic companies, including sales to U.S. domestic companies for inclusion in products that will be sold to international customers and a North African country end-customer. Satellite and Space Communications Satellite And Space Communications Segment [Member] Satellite And Space Communications Segment Firm fixed-price Fixed-Price Contract [Member] Revolving Loan Facility Revolving Credit Facility [Member] Write-off of deferred financing costs and debt discounts Deferred Debt Issuance Cost, Writeoff Arrangement Duration Trading Arrangement Duration Segments [Axis] Segments [Axis] Local Phone Number Local Phone Number Additional 402(v) Disclosure Additional 402(v) Disclosure [Text Block] Total accounts receivable Accounts Receivable, before Allowance for Credit Loss, Current Share price (in dollars per share) Share Price Discount offered to employees participating in the ESPP as a percentage of market price Share-Based Compensation Arrangement by Share-Based Payment Award, Discount from Market Price, Purchase Date Stock-Based Compensation Share-Based Payment Arrangement [Text Block] Assets Assets [Abstract] Credit Facility [Axis] Credit Facility [Axis] Underlying Security Market Price Change Underlying Security Market Price Change, Percent Debt Instrument [Axis] Debt Instrument [Axis] Debt instrument, annual principal payment Debt Instrument, Annual Principal Payment Canceled/Forfeited (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 Fair Value Measurements and Financial Instruments Fair Value Disclosures [Text Block] Credit Facility [Domain] Credit Facility [Domain] Equity, Attributable to Parent [Abstract] Equity, Attributable to Parent [Abstract] Third Anniversary Third Anniversary [Member] Third Anniversary Debt instrument, interest rate, stated percentage Debt Instrument, Interest Rate, Stated Percentage Operating lease liabilities, non-current Operating Lease, Liability, Noncurrent Unbilled receivables, current, term Unbilled Receivables, Current, Term Unbilled Receivables, Current, Term Contractual term (in years) Share based Compensation Arrangement By Share based Payment Award Contractual Term Contractual term of stock based awards, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Aggregate registered amount available for sale of securities under shelf registration state, additional amount Aggregate Registered Amount Available For Sale Of Securities Under Shelf Registration State, Additional Amount Aggregate Registered Amount Available For Sale Of Securities Under Shelf Registration State, Additional Amount Entity Registrant Name Entity Registrant Name Other assets Increase (Decrease) in Other Noncurrent Assets Beginning Balance (in shares) Ending Balance (in shares) Temporary equity, shares outstanding (in shares) Temporary Equity, Shares Outstanding Stock Price or TSR Estimation Method Stock Price or TSR Estimation Method [Text Block] Total segment assets Assets, Before Other Segment Assets, Before Other Segment Granted (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Non-Option Equity Instruments, Granted Outstanding, Ending Balance Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value, Outstanding Net settlement of stock-based awards (in shares) Stock Issued During The Period, Shares, Net Settlement Of Stock-Based Awards Number of common stock issued during the period for net settlement of vested equity-classified stock-based awards, after reduction of shares retained to satisfy the exercise price and minimum statutory tax withholding requirements. 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 Weighted Average Grant Date Fair Value Weighted Average Grant Date Fair Value [Abstract] Weighted Average Grant Date Fair Value Aggregate number of stock-based awards exercised (in shares) Number Of Stock Based Awards Exercised As Of Balance Sheet Date The number of stock based awards exercised or converted into shares, other instruments, or cash in accordance with the terms of the arrangement as of the balance sheet date. Change in fair value of warrants and derivatives Convertible Preferred Stock, Fair Value Adjustment Convertible Preferred Stock, Fair Value Adjustment Intangible assets with finite lives Schedule of Finite-Lived Intangible Assets [Table Text Block] Amortization of deferred financing costs, debt discount and accreted interest related to subordinated credit facility Accretion of Interest on Subordinated Credit Facility Accretion of Interest on Subordinated Credit Facility Restatement Determination Date: Restatement Determination Date [Axis] Accounts Receivable Accounts Receivable [Member] Number of service areas Number of Service Areas Number of Service Areas Accrued contributions for constructing long-lived assets Accrued Contirbutions for Constructing Long-Lived Assets Accrued Contirbutions for Constructing Long-Lived Assets Name Trading Arrangement, Individual Name Contract with Customer, Basis of Pricing [Domain] Contract with Customer, Basis of Pricing [Domain] Warrants and rights outstanding, measurement input Warrants and Rights Outstanding, Measurement Input Amortization of cost to fulfill assets Amortization of Costs to Fulfill Assets Amortization of Costs to Fulfill Assets Accrued commissions and royalties Accrued commissions and royalties current Carrying value as of the balance sheet date of current obligations incurred through that date and payable for sales commissions and royalties. Name Awards Close in Time to MNPI Disclosures, Individual Name Stock-based compensation expense before income tax benefit Share-Based Payment Arrangement, Expense, Before Equity Classified Stock-Based Awards Share-Based Payment Arrangement, Expense, Before Equity Classified Stock-Based Awards Debt instrument, deferred loan Debt Instrument, Deferred Loan Debt Instrument, Deferred Loan Escrow deposit Escrow Deposit Aggregate Erroneous Compensation Not Yet Determined Aggregate Erroneous Compensation Not Yet Determined [Text Block] Top Tier Mobile Network 2 Top Tier Mobile Network 2 [Member] Top Tier Mobile Network 2 Equity-classified stock award compensation APIC, Share-Based Payment Arrangement, Increase for Cost Recognition Treasury stock, at cost (15,033,317 shares at April 30, 2026 and July 31, 2025) Treasury Stock, Value Vested and Expected to Vest, Ending Balance Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Aggregate Intrinsic Value Segments [Domain] Segments [Domain] Statement of Income Location, Balance [Axis] Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs, by Report Line [Axis] Statement of Income Location, Balance [Axis] Remaining borrowing capacity Line of Credit Facility, Remaining Borrowing Capacity Statement of Financial Position Location, Balance [Domain] Statement of Financial Position Location, Balance [Domain] Inventories Increase (Decrease) in Inventories Temporary Equity Temporary Equity [Table Text Block] Warrants outstanding (in shares) Class of Warrant or Right, Number of Securities Called by Warrants or Rights Earnings Per Share Earnings Per Share, Policy [Policy Text Block] Unallocated depreciation expense Segment Reporting, Other Segment Item, Depreciation Expense Segment Reporting, Other Segment Item, Depreciation Expense Revenue Recognition Revenue [Policy Text Block] Preferred stock, par value $0.10 per share; authorized and unissued 1,821,819 shares at both April 30, 2026 and July 31, 2025, respectively Preferred Stock, Value, Issued Non-current portion of subordinated credit facility, net Subordinated Debt Proceeds from issuance of employee stock purchase plan shares Proceeds from Stock Plans All Executive Categories All Executive Categories [Member] Common stock, par value $0.10 per share; authorized 100,000,000 shares; issued 44,947,742 and 44,443,626 shares at April 30, 2026 and July 31, 2025, respectively Common Stock, Value, Issued Number of technology areas Number of Technology Areas Number of Technology Areas Loan prepayment penalty Loan Prepayment Penalty, Percentage Loan Prepayment Penalty, Percentage Title and Position [Axis] Title and Position [Axis] Commitments and contingencies (See Note 19) Commitments and Contingencies Business Combination [Axis] Business Combination [Axis] Adoption of Accounting Standards and Updates Accounting Standards Update and Change in Accounting Principle [Text Block] Depreciation expense Depreciation Expense Depreciation Expense Partial principal payment Line of Credit Facility, Partial Principal Repayment Line of Credit Facility, Partial Principal Repayment Concentration Risk [Line Items] Concentration Risk [Line Items] Term loan proceeds allocated to Lender warrants Warrants Not Settleable in Cash, Fair Value Disclosure PEO Actually Paid Compensation Amount PEO Actually Paid Compensation Amount Expired/canceled (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures and Expirations in Period Denominator: Earnings Per Share, Diluted [Abstract] Revenue from Contract with Customer [Abstract] Scenario [Axis] Scenario [Axis] Dividend rate, in cash Temporary Equity, Dividend Rate, Paid-in-Cash, Percent Temporary Equity, Dividend Rate, Paid-in-Cash, Percent All Individuals All Individuals [Member] Long-Term Debt, Type [Domain] Long-Term Debt, Type [Domain] Fair Value Disclosures [Abstract] Purchases of property, plant and equipment Payments to Acquire Property, Plant, and Equipment Point in time Transferred at Point in Time [Member] Name Forgone Recovery, Individual Name Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested [Member] Dividends on convertible preferred stock, net Convertible Preferred Stock, Contribution (Dividend), Income Statement Impact Convertible Preferred Stock, Contribution (Dividend), Income Statement Impact Convertible Preferred Stock, Contribution (Dividend), Income Statement Impact Minimum liquidity Debt Instrument, Covenant, Minimum Liquidity Debt Instrument, Covenant, Minimum Liquidity Reversal of dividend equivalents Dividend, Share-Based Payment Arrangement, Cash Weighted average performance shares outstanding during the period that are excluded from EPS calculation Weighted Average Performance Shares Outstanding During The Period That Are Excluded from EPS Calculation Weighted average number of RSUs with performance measures (which we refer to as performance shares) outstanding during the period, which are excluded from calculation of basic and diluted earnings per share as the respective performance conditions have not yet been satisfied. Line of Credit Facility, Prepayment without Principal Line of Credit Facility, Prepayment without Principal Line of Credit Facility, Prepayment without Principal Potential contingency, damages paid, value Potential Contingency, Damages Paid, Value Potential Contingency, Damages Paid, Value Measurement Input, Exercise Price Measurement Input, Exercise Price [Member] Erroneous Compensation Analysis Erroneous Compensation Analysis [Text Block] Line of Credit Facility [Line Items] Line of Credit Facility [Line Items] Geographical [Axis] Geographical [Axis] Rule 10b5-1 Arrangement Terminated Rule 10b5-1 Arrangement Terminated [Flag] Debt instrument, interest rate margin increase Debt Instrument, Interest Rate Margin Increase Debt Instrument, Interest Rate Margin Increase Additional Paid in Capital, Preferred Stock Amendment Fees Additional Paid in Capital, Preferred Stock Amendment Fees Additional Paid in Capital, Preferred Stock Amendment Fees Outstanding, Beginning Balance (in dollars per share) Outstanding, Ending Balance (in dollars per share) Share-Based Payment Arrangement, Option, Exercise Price Range, Outstanding, Weighted Average Exercise Price Forecast Forecast [Member] Erroneously Awarded Compensation Recovery Erroneously Awarded Compensation Recovery [Table] Concentration Risk Benchmark [Domain] Concentration Risk Benchmark [Domain] Title of 12(b) Security Title of 12(b) Security Temporary equity, liquidation preference Temporary Equity, Liquidation Preference Percentage of fair value in excess of carrying amount for reporting unit Reporting Unit, Percentage of Fair Value in Excess of Carrying Amount Line of credit facility, borrowing capacity base, percentage of inventory Line Of Credit Facility, Borrowing Capacity Base, Percentage of Inventory Line Of Credit Facility, Borrowing Capacity Base, Percentage of Inventory Vested and Expected to Vest, Ending Balance (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested And Expected To Vest, Weighted Average Grant Date Fair Value The weighted average fair value as of grant date for outstanding equity-based awards other than stock options that are fully vested or expected to vest at the reporting date. Payment of shelf registration costs Payments of Shelf Registration Costs Payments of Shelf Registration Costs Paid-in-kind interest under term loan Paid-in-Kind Interest Net loss per common share (See Note 5): Earnings Per Share [Abstract] Interest (income) and other Interest (income) and other Nonoperating Income (Expense) Subordinated Credit Facility Subordinated Credit Facility [Member] Subordinated Credit Facility Provision for warranty obligations Standard and Extended Product Warranty Accrual, Increase (Decrease) for Preexisting Warranties Unbilled Receivables Unbilled Revenues [Member] Contract liabilities Increase (Decrease) in Contract with Customer, Liability Canceled/Forfeited (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Non-Option Equity Instruments, Forfeitures Treasury Stock, Shares, Acquired Treasury Stock, Shares, Acquired Domestic United States Domestic [Member] United States Domestic [Member] Award Timing Disclosures [Line Items] Operating Loss Carryforwards [Line Items] Operating Loss Carryforwards [Line Items] Inventories Schedule of Inventory, Current [Table Text Block] Schedule of Conversions of Stock Schedule of Conversions of Stock [Table Text Block] Settled (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Non-Option Equity Instruments, Exercised Stockholders' Equity Equity [Text Block] Summary of stock-based awards outstanding by award type Schedule of Stock Based Awards Outstanding by Award Type [Table Text Block] Tabular disclosure of stock-based awards outstanding by award type at period end. Net (loss) income Net loss Net (loss) income Net Income (Loss) Attributable to Parent Less: Initial carrying value Convetible Preferred Stock, Initial Carrying Value Convetible Preferred Stock, Initial Carrying Value Other Other Accrued Liabilities, Current Vesting period Vesting period Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period Timing of Transfer of Good or Service [Axis] Timing of Transfer of Good or Service [Axis] Segment Reporting Information [Line Items] Segment Reporting Information [Line Items] Preferred stock, shares authorized (in shares) Preferred Stock, Shares Authorized Adoption Date Trading Arrangement Adoption Date Base Rate Base Rate [Member] Shares issued, price per shares (usd per share) Shares Issued, Price Per Share Class of warrant or right, resell rights, volume weighted average price Class Of Warrant Or Right, Resell Rights, Volume Weighted Average Price Class Of Warrant Or Right, Resell Rights, Volume Weighted Average Price Customer [Axis] Customer [Axis] Measurement Input, Expected Term Measurement Input, Expected Term [Member] Temporary equity, stock issued during period, shares, exchanged (in shares) Temporary Equity, Stock Issued During Period, Shares, Exchanged Temporary Equity, Stock Issued During Period, Shares, Exchanged Customer relationships Customer Relationships [Member] Operating loss Segment operating income Operating Income (Loss) Stock-based compensation capitalized and included in ending inventory Stock Based Compensation Cost Capitalized In Ending Inventory The portion of stock-based compensation that is capitalized in ending inventory. Line of Credit Line of Credit [Member] Retained deficit Retained Earnings (Accumulated Deficit) Gain (loss) embedded derivative Embedded Derivative, Gain (Loss) on Embedded Derivative, Net Proceeds from issuance of convertible preferred stock Proceeds from Issuance of Convertible Preferred Stock Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested [Member] Over time Transferred over Time [Member] Class of Stock [Axis] Class of Stock [Axis] Subsequent Event Type [Domain] Subsequent Event Type [Domain] Finite-Lived Intangible Assets, Net [Abstract] Finite-Lived Intangible Assets, Net [Abstract] Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table [Member] Payables and Accruals [Abstract] Statement [Table] Statement [Table] New Credit Facility Warrants New Credit Facility Warrants [Member] New Credit Facility Warrants Deferred income tax expense (benefit) Deferred Income Tax Expense (Benefit) Adjustments to reconcile net loss to net cash provided by (used in) operating activities: Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity [Abstract] Cash flows from financing activities: Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract] Net sales Revenue Benchmark [Member] Measurement Input, Risk Free Interest Rate Measurement Input, Risk Free Interest Rate [Member] Shares, issued (in shares) Shares, Issued Line of credit facility, make-whole amount Line of Credit Facility, Make-Whole Amount Line of Credit Facility, Make-Whole Amount Variable Rate [Domain] Variable Rate [Domain] General Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] Adjustment to reflect redemption value of convertible preferred stock (including accrued dividends and change in fair value of embedded derivatives) Adjustment to reflect redemption value of convertible preferred stock (including accrued dividends and change in fair value of embedded derivatives) Total adjustments to redemption values charged to Stockholder's Equity: Temporary Equity, Accretion to Redemption Value, Adjustment All Adjustments to Compensation All Adjustments to Compensation [Member] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table] Amendment Flag Amendment Flag Estimated Income tax benefit Share-Based Payment Arrangement, Expense, Tax Benefit Price per share (in USD per share) Sale of Stock, Price Per Share Aggregate maximum number of shares of common stock which may be issued under stock option plan (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Authorized Costs to obtain a contract Capitalized Contract Cost, Amortization, Obtained Capitalized Contract Cost, Amortization, Obtained Reversal of dividend equivalents Dividend, Share-Based Payment Arrangement, Cash, Reversal Dividend, Share-Based Payment Arrangement, Cash, Reversal Termination Date Trading Arrangement Termination Date Insider Trading Policies and Procedures Adopted Insider Trading Policies and Procedures Adopted [Flag] Third Amendment Third Amendment [Member] Third Amendment Receivable [Domain] Receivable [Domain] 2023 Equity and Incentive Plan 2023 Equity and Incentive Plan [Member] 2023 Equity and Incentive Plan Weighted-average discount rate Operating Lease, Weighted Average Discount Rate, Percent Weighted average number of common shares outstanding - basic (in shares) Denominator for basic calculation (in shares) Weighted Average Number of Shares Outstanding, Basic Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table] Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table] Provision for excess and obsolete inventory Inventory Write-down Schedule of numerators and denominators used in basic and diluted EPS calculations Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Non-Employee Director Director [Member] Share Repurchase Program [Table] Share Repurchase Program [Table] Warrant and derivative liabilities Warrant And Derivative Liabilities Warrant And Derivative Liabilities Exercisable, Ending Balance (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Number Segment Reporting [Abstract] Segment Reporting [Abstract] Capitalized contract cost, impairment loss Capitalized Contract Cost, Impairment Loss Cost of sales Cost of Revenue Debt Disclosure [Abstract] Other expenses (income): Nonoperating Income (Expense) [Abstract] Scenario [Domain] Scenario [Domain] Payments under revolving loan Proceeds from (Repayments of) Lines of Credit Discount rate from market value, on purchase date, offered to employees participating in the Employee Stock Purchase Plan (ESPP) Discount Rate From Market Value On Purchase Date Offered To Employees Participating In Employee Stock Purchase Plan Discount rate from market value, on purchase date, offered to employees participating in the Employee Stock Purchase Plan (ESPP) Restructuring and Related Activities [Abstract] Restructuring and Related Activities [Abstract] Forgone Recovery due to Expense of Enforcement, Amount Forgone Recovery due to Expense of Enforcement, Amount Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs [Roll Forward] Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs [Roll Forward] Debt Instrument, Unamortized Discount (Premium) and Debt Issuance Costs Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] Common stock, par value (in dollars per share) Common Stock, Par or Stated Value Per Share Line of credit facility, borrowing capacity base, percentage of billed and unbilled receivables calculations Line Of Credit Facility, Borrowing Capacity Base, Percentage of Billed and Unbilled Receivables Calculations Line Of Credit Facility, Borrowing Capacity Base, Percentage of Billed and Unbilled Receivables Calculations Aggregate net number of stock-based awards granted (in shares) Aggregate number of stock-based awards granted, net of expired and canceled awards The aggregate number of stock-based awards granted, net of expired and canceled awards. Less: Carrying value of combined embedded derivatives at April 30, 2026 Convertible Preferred Stock, Embedded Derivatives Convertible Preferred Stock, Embedded Derivatives Insider Trading Arrangements [Line Items] Awards (In Shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Non-Option Equity Instruments, Outstanding [Roll Forward] Billed Receivables Billed Revenues [Member] Raw materials and components Inventory, Raw Materials, Gross Total liabilities Carrying value at period end Liabilities Antidilutive Securities, Name [Domain] Antidilutive Securities, Name [Domain] Pension Adjustments Prior Service Cost Pension Adjustments Prior Service Cost [Member] Material Terms of Trading Arrangement Material Terms of Trading Arrangement [Text Block] Trademarks and other Trademarks and Trade Names [Member] Cost reimbursable Time-and-Materials Contract [Member] Stock Issued During Period, Value, New Issues Stock Issued During Period, Value, New Issues 2001 Employee Stock Purchase Plan 2001 Employee Stock Purchase Plan [Abstract] 2001 Employee Stock Purchase Plan [Abstract] Consolidation Items [Axis] Consolidation Items [Axis] Maximum term for incentive stock-based awards granted to stockholders who own more than 10% of the voting power Maximum Term For Grants Of Incentive Stock Based Awards To Stockholders Owning More Than Ten Percent Of Voting Power The maximum term for grants of incentive stock-based awards granted to a stockholder who owns more than 10% of the voting power. Variable Rate [Axis] Variable Rate [Axis] Assets available for liquidity Assets Available for Liquidity Assets Available for Liquidity Net decrease in cash and cash equivalents Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect, Discontinued Operation Stockholders' equity before treasury stock Stockholders' Equity before Treasury Stock Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Non-NEOs Non-NEOs [Member]