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Location [Domain] TriplePoint Equity-Classified Common Stock Warrants Issued Nov 2016 TriplePoint Equity-Classified Common Stock Warrants Issued November 2016 [Member] TriplePoint Equity-Classified Common Stock Warrants Issued November 2016 Document Fiscal Year Focus Document Fiscal Year Focus Minimum Minimum [Member] Fixed assets, net Property, Plant and Equipment, Net Exercise Price Award Exercise Price Schedule of Stockholders' Equity Note, Warrants or Rights Schedule of Stockholders' Equity Note, Warrants or Rights [Table Text Block] Statement of Cash Flows [Abstract] Assets Assets [Abstract] Award Timing MNPI Disclosure Award Timing MNPI Disclosure [Text Block] Rental Product, Net Rental Product Disclosure [Text Block] Rental Product Disclosure Accounts payable, accrued expenses and other current liabilities Increase (Decrease) in Accounts Payable, Accrued Liabilities And Other Liabilities, Current Increase (Decrease) in Accounts Payable, Accrued Liabilities And Other Liabilities, 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Depreciation, Depletion, And Amortization, Rental Product TriplePoint Equity-Classified Common Stock Warrants Issued Sep 2017 TriplePoint Equity-Classified Common Stock Warrants Issued September 2017 [Member] TriplePoint Equity-Classified Common Stock Warrants Issued September 2017 Erroneous Compensation Analysis Erroneous Compensation Analysis [Text Block] 2023 Lessee, Operating Lease, Liability, to be Paid, Remainder of Fiscal Year Number of securities called by warrant (in shares) Class of Warrant or Right, Number of Securities Called by Warrants or Rights Arrangement Duration Trading Arrangement Duration Entity Address, City or Town Entity Address, City or Town Award Timing MNPI Considered Award Timing MNPI Considered [Flag] Document Transition Report Document Transition Report Award Timing Predetermined Award Timing Predetermined [Flag] Termination Date Trading Arrangement Termination Date Common stock, shares authorized (in shares) Common Stock, Shares Authorized Other depreciation and amortization Other Depreciation and Amortization Accrued Expenses and Other Current Liabilities Accounts Payable, Accrued Liabilities, and Other Liabilities Disclosure, Current [Text Block] Accelerated depreciation Accelerated Depreciation Rental Product Held-For-Sale Accelerated Depreciation Rental Product Held-For-Sale Temasek Facility principal outstanding Long-Term Debt, Gross Adjustments to reconcile net loss to net cash (used in) provided by operating activities: Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] All Trading Arrangements All Trading Arrangements [Member] Increase (decrease) in interest rate (percent) Debt Instrument, Interest Rate, Increase (Decrease) All Adjustments to Compensation All Adjustments to Compensation [Member] Award Timing Disclosures [Line Items] TriplePoint Equity-Classified Common Stock Warrants Issued Jun 2017 TriplePoint Equity-Classified Common Stock Warrants Issued June 2017 [Member] TriplePoint Equity-Classified Common Stock Warrants Issued June 2017 Compensation Amount Outstanding Recovery Compensation Amount Revenue share payable Revenue Share, Payable Revenue Share, Payable Gain on partial termination of lease Gain (Loss) on Termination of Lease Additional paid-in capital Additional Paid in Capital Forfeited (in usd per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value Lease liabilities as of July 31, 2023 Finance Lease, Liability Forfeited (in usd per share) Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price Prepaid expenses and other current assets Prepaid Expense and Other Assets, Current Forfeited (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period Insider Trading Arrangements [Line Items] Allowance for doubtful accounts Accounts Receivable, Allowance for Credit Loss Aggregate Intrinsic Value Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Intrinsic Value Entity Registrant Name Entity Registrant Name Material Terms of Trading Arrangement Material Terms of Trading Arrangement [Text Block] Award Timing Method Award Timing Method [Text Block] Fair Value at Issuance Warrants and Rights Outstanding Cash payments (receipts) for: Payments for Operating Activities [Abstract] Adjustment to Compensation, Amount Adjustment to Compensation Amount 2021 Plan 2021 Plan [Member] 2021 Plan Document Period End Date Document Period End Date Compensation Actually Paid vs. Net Income Compensation Actually Paid vs. Net Income [Text Block] Peer Group Issuers, Footnote Peer Group Issuers, Footnote [Text Block] Adoption Date Trading Arrangement Adoption Date Exercisable (in usd per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Exercise Price Repayments of long-term debt Repayments of Long-Term Debt Entity Central Index Key Entity Central Index Key Class of Warrant or Right [Axis] Class of Warrant or Right [Axis] Interest rate, cash (in percent) Debt Instrument, Interest Rate, Stated Percentage, Cash Debt Instrument, Interest Rate, Stated Percentage, Cash Loss on surrender of fixed assets Gain (Loss) on Disposition of Property Plant Equipment Proceeds from liquidation of rental product Proceeds From Liquidation Of Rental Product Proceeds From Liquidation Of Rental Product Share-based compensation Share-Based Payment Arrangement, Expense Non-Rule 10b5-1 Arrangement Terminated Non-Rule 10b5-1 Arrangement Terminated [Flag] Numerator: Net Income (Loss) Available to Common Stockholders, Diluted [Abstract] Income tax benefit / (expense) Income Tax Expense (Benefit) Accrued payroll related expenses Employee-related Liabilities, Current Fair Value Measurements Fair Value Disclosures [Text Block] Number of operating segments Number of Operating Segments Revenue benchmark Revenue Benchmark [Member] Name Trading Arrangement, Individual Name Rental product held-for-sale Assets Held-For-Sale, Rental Product Assets Held-For-Sale, Rental Product Equity [Abstract] Equity [Abstract] Other revenue Revenue from Contract with Customer, Excluding Assessed Tax Compensation Actually Paid vs. Company Selected Measure Compensation Actually Paid vs. Company Selected Measure [Text Block] Long-term Debt, Type [Axis] Long-Term Debt, Type [Axis] Amendment Flag Amendment Flag Cash-Collateralized Standby Letters of Credit Cash-Collateralized Standby Letters Of Credit [Member] Cash-Collateralized Standby Letters Of Credit Cash and cash equivalents Cash and Cash Equivalents, at Carrying Value Interest income / (expense), net Interest Income (Expense), Net Credit Facility [Domain] Credit Facility [Domain] Compensation Actually Paid vs. Other Measure Compensation Actually Paid vs. Other Measure [Text Block] Long-term debt, net Total noncurrent long-term debt Long-Term Debt, Excluding Current Maturities Weighted-average shares used in computing net loss per share attributable to common stockholders, diluted (in shares) Weighted Average Number of Shares Outstanding, Diluted Forgone Recovery, Explanation of Impracticability Forgone Recovery, Explanation of Impracticability [Text Block] Accounting Policies [Line Items] Accounting Policies [Line Items] Accounting Policies [Line Items] Technology Technology Expense [Member] Technology Expense Imputed interest Finance Lease, Liability, Undiscounted Excess Amount Company Selected Measure Amount Company Selected Measure Amount Rental product received in the prior period Receipt Of Rental Product, Prior Period Receipt Of Rental Product, Prior Period Additional Paid-in Capital Additional Paid-in Capital [Member] Rental product, gross Rental Product, Gross Rental Product, Gross Total assets Assets Name Awards Close in Time to MNPI Disclosures, Individual Name Marketing Marketing Expense [Member] Marketing Expense Cover [Abstract] Cover [Abstract] Share-based compensation expense APIC, Share-Based Payment Arrangement, Increase for Cost Recognition Schedule of Other Current Liabilities Other Current Liabilities [Table Text Block] Other liabilities Other Liabilities, Noncurrent Vested/Released (in usd 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 Non-NEOs Non-NEOs [Member] Total minimum lease payments Lessee, Operating Lease, Liability, to be Paid Financing lease right-of-use asset amortization Finance Lease, Right-of-Use Asset, Amortization Net (decrease) increase in cash and cash equivalents and restricted cash Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect FINANCING ACTIVITIES Net Cash Provided by (Used in) Financing Activities [Abstract] Non-PEO NEO Non-PEO NEO [Member] Equity Component [Domain] Equity Component [Domain] Adjustment to Compensation: Adjustment to Compensation [Axis] Double Helix Temasek Equity-Classified Common Stock Warrants One Issued Jul 2018 Double Helix Temasek Equity-Classified Common Stock Warrants One Issued July 2018 [Member] Double Helix Temasek Equity-Classified Common Stock Warrants One Issued July 2018 Non-GAAP Measure Description Non-GAAP Measure Description [Text Block] Depreciation and write-offs, rental product and rental product sold Depreciation Expense And Write-Off, Rental Product And Rental Product Sold Depreciation Expense And Write-Off, Rental Product And Rental Product Sold Debt Instrument [Line Items] Debt Instrument [Line Items] Weighted-average shares used in computing net loss per share attributable to common stockholders, basic (in shares) Weighted Average Number of Shares Outstanding, Basic Entity Current Reporting Status Entity Current Reporting Status Concentration Risk Type [Domain] Concentration Risk Type [Domain] Operating loss Operating Income (Loss) Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Axis] Proceeds from rental product sold Proceeds From Sale Of Productive Assets, Operating Activities Proceeds From Sale Of Productive Assets, Operating Activities Revenue: Revenues [Abstract] Subscription and Reserve Rental Revenue Lessor, Leases [Policy Text Block] Useful Life Rental Product Useful Life Rental Product Useful Life Accounting Policies [Table] Accounting Policies [Table] Accounting Policies Subscription and Reserve rental revenue Operating Lease, Lease Income Pay vs Performance Disclosure Pay vs Performance Disclosure [Table] Apparel Apparel Rental Product [Member] Apparel Rental Product Statement [Line Items] Statement [Line Items] Interest rate, paid in kind (in percent) Debt Instrument, Interest Rate, Stated Percentage, Paid-In-Kind Debt Instrument, Interest Rate, Stated Percentage, Paid-In-Kind Rental product, net Rental product, net Rental Product, Net Rental Product, Net Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures [Abstract] Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Additional Disclosures [Abstract] Forgone Recovery due to Disqualification of Tax Benefits, Amount Forgone Recovery due to Disqualification of Tax Benefits, Amount Awards Close in Time to MNPI Disclosures Awards Close in Time to MNPI Disclosures [Table] Apparel Apparel [Member] Apparel