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short-term leases Lessor, Operating Lease, Payment to be Received, Undiscounted Excess Amount Lessor, Operating Lease, Payment to be Received, Undiscounted Excess Amount Restricted stock units, time-vesting Time-Vesting [Member] Time-Vesting 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] Preferred stock Preferred Stock, Value, Issued 2026 Time Period Two [Member] Time Period Two Operating lease, liability, current, statement of financial position [Extensible Enumeration] Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] Cash and Cash Equivalents [Domain] Cash and Cash Equivalents [Domain] Stock Option Activity - Number of Shares Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding [Roll Forward] Employee stock purchase plan Employee Stock [Member] Basic loss 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Cost of revenue Cost of Goods and Services Sold Granted (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period Refundable income taxes, net Income Taxes Receivable, Current Capital expenditures Payments to Acquire Property, Plant, and Equipment Other liabilities Other liabilities Other Liabilities, Noncurrent Forgone Recovery due to Violation of Home Country Law, Amount Forgone Recovery due to Violation of Home Country Law, Amount Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] Commitments and contingencies (Note 14) Commitments and Contingencies Other Other Sundry Liabilities, Noncurrent Termination Date Trading Arrangement Termination Date Fair value of assets and liabilities Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Operating Activities [Domain] Operating Activities [Domain] Fiscal 2027 Lessee, Operating Lease, Liability, to be Paid, Year Two LOSS PER SHARE AND STOCKHOLDERS’ EQUITY Earnings Per Share And Stockholders Equity Disclosure [Text Block] Thereafter Lessor, Operating Lease, Payment to be Received, after Year Four Lessor, Operating Lease, Payment to be Received, after Year Four Entity Address, City or Town Entity Address, City or Town Schedule of Option Activity Share-Based Payment Arrangement, Option, Activity [Table Text Block] Exercised Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period, Intrinsic Value Fiscal 2029 Lessee, Operating Lease, Liability, Payments, Net Of Sublease Income, Due Year Four Lessee, Operating Lease, Liability, Payments, Net Of Sublease Income, Due Year Four Share-based compensation expense Share-Based Payment Arrangement, Expense Net loss Net loss Net Income (Loss) Attributable to Parent Gains, losses and other items, net Total 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Lessee, Operating Lease, Liability, to be Paid Outstanding at the beginning of the period (in shares) Outstanding at the end of the period (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number Insider Trading Arrangements [Line Items] Deferred commissions, net Contract with Customer, Asset, after Allowance for Credit Loss Outstanding Aggregate Erroneous Compensation Amount Outstanding Aggregate Erroneous Compensation Amount Fiscal 2028 Lessee, Operating Lease, Liability, to be Paid, Year Three PEO Actually Paid Compensation Amount PEO Actually Paid Compensation Amount Total discounted operating lease liabilities Lessor, Operating Lease, Payment to be Received, Net Of Discount Lessor, Operating Lease, Payment to be Received, Net Of Discount Adjustment to Compensation: Adjustment to Compensation [Axis] Document Transition Report Document Transition Report Boston Boston [Member] Boston Document Quarterly Report Document Quarterly Report Total Purchase Obligation Fair Value Measurements, Recurring and Nonrecurring [Table] Fair Value, Recurring and Nonrecurring [Table] Accumulated other comprehensive income Accumulated Other Comprehensive Income (Loss), Net of Tax Entity Current Reporting Status Entity Current Reporting Status Retained earnings Retained Earnings [Member] Pension Adjustments Service Cost Pension Adjustments Service Cost [Member] Exercise price per share, high end of range (in dollars per share) Share-Based Payment Arrangement, Option, Exercise Price Range, Upper Range Limit Basic weighted-average shares outstanding (in shares) Basic weighted-average shares outstanding (in shares) Weighted Average Number of Shares Outstanding, Basic Stock Price or TSR Estimation Method Stock Price or TSR Estimation Method [Text Block] 2025 Purchase Obligation, to be Paid, Remainder of Fiscal Year Balance, beginning of the period Balance, end of the period Equity, Including Portion 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