Cover [Abstract] Document Information [Table] Class of Stock [Axis] Class of Stock [Domain] Voting Common Stock [Member] Voting Common Stock [Member] Common Stock Voting Common Stock Nonvoting Common Stock [Member] Non-Voting Common Stock Document Information [Line Items] Entity Central Index Key Document Type Document Quarterly Report Document Period End Date Document Transition Report Securities Act File Number Entity Registrant Name Entity Incorporation, State or Country Code Entity Tax Identification Number Entity Address, Address Line One Entity Address, City or Town Entity Address, State or Province Entity Address, Postal Zip Code City Area Code Local Phone Number Title of 12(b) Security Entity Listing, Par Value Per Share Trading Symbol Security Exchange Name Entity Current Reporting Status Entity Interactive Data Current Entity Filer Category Entity Small Business Entity Emerging Growth Company Entity Shell Company Entity Bankruptcy Proceedings, Reporting Current Entity Common Stock, Shares Outstanding Current Fiscal Year End Date Document Fiscal Year Focus Document Fiscal Period Focus Amendment Flag Statement of Financial Position [Abstract] Statement [Table] Redeemable Preferred Stock [Member] Redeemable Preferred Units [Member] Redeemable Preferred Units [Member] Redeemable Preferred Units Convertible Preferred Stock [Member] Redeemable Convertible Preferred Stock [Member] Redeemable Convertible Preferred Stock Statement [Line Items] Assets [Abstract] Assets, Current [Abstract] Current Assets: Cash Cash Restricted Cash, Current Restricted cash Accounts Receivable, after Allowance for Credit Loss, Current Accounts receivable, net of allowances of $1,417 at June 30, 2026 and $1,337 at March 31, 2026 Inventory, Net Inventories Total inventory, net non-current portion Prepaid Expense and Other Assets, Current Prepaid expenses and other current assets Assets, Current Total current assets Property, Plant, and Equipment, after Accumulated Depreciation, Depletion, and Amortization Property, plant, equipment and rental assets, net Total property, plant, equipment and rental assets, net Intangible Asset, Finite-Lived, after Accumulated Amortization Intangible assets, net Intangible assets, net Finance Lease, Right-of-Use Asset, after Accumulated Amortization Finance lease right-of-use assets Operating Lease, Right-of-Use Asset Operating lease right-of-use assets Inventory, Noncurrent Less: non-current portion Non-current portion of inventories Total Other Assets, Noncurrent Other assets Assets Total assets Liabilities and Equity [Abstract] Liabilities, Current [Abstract] Current Liabilities: Accounts Payable, Current Accounts payable Accrued Liabilities, Current Accrued expenses Total accrued expenses Product Warranty Accrual, Current Accrued warranty reserve Contract with Customer, Liability, Current Deferred revenue, current Business Combination, Contingent Consideration, Liability, Current Deferred acquisition costs, current Finance Lease, Liability, Current Finance lease liability, current Operating Lease, Liability, Current Operating lease liability, current Operating lease liability, current Factory Protection Plan Liability, Current Factory Protection Plan Liability, Current Factory protection plan liability Long-Term Debt, Current Maturities Exit notes, net of discount, current Liabilities, Current Total current liabilities Contract with Customer, Liability, Noncurrent Deferred revenue, non-current Business Combination, Contingent Consideration, Liability, Noncurrent Deferred acquisition costs, non-current Finance Lease, Liability, Noncurrent Finance lease liability, non-current Operating Lease, Liability, Noncurrent Operating lease liability, non-current Liabilities Total liabilities Commitments and Contingencies Commitments and contingencies (Note 12) Redeemable Noncontrolling Interest, Equity, Carrying Amount [Abstract] Temporary equity: Redeemable Noncontrolling Interest, Carrying Amount Redeemable Noncontrolling Interest, Equity, Preferred, Carrying Amount Redeemable preferred stock, $0.001 par value; 1,000,000 shares authorized, 80,000 shares issued and outstanding at June 30, 2026 and March 31, 2026, respectively (Note 13) Redeemable noncontrolling interests, carrying value Temporary Equity, Including Noncontrolling Interest Ending balance Beginning balance Total temporary equity Equity, Attributable to Parent [Abstract] Stockholders' deficit: Common Stock, Value, Issued Common stock Additional Paid in Capital, Common Stock Additional paid-in capital Retained Earnings (Accumulated Deficit) Accumulated deficit Treasury Stock, Common, Value Treasury stock, at cost; 298,824 shares at June 30, 2026 and 269,603 shares at March 31, 2026 Equity, Attributable to Parent Total stockholders' deficit Liabilities and Equity Total liabilities, temporary equity and stockholders' deficit Accounts Receivable, after Allowance for Credit Loss, Current [Abstract] Accounts receivable, allowances Accounts Receivable, Allowance for Credit Loss, Current Accounts receivable, allowances Temporary Equity, Including Noncontrolling Interest [Abstract] Temporary Equity, Other Disclosure [Abstract] Temporary equity Temporary Equity, Par or Stated Value Per Share Redeemable preferred stock, par value (in dollars per share) Temporary Equity, Shares Authorized Redeemable preferred stock, shares authorized (in shares) Temporary Equity, Shares Issued Ending balance (in shares) Beginning balance (in shares) Redeemable preferred stock, shares issued (in shares) Temporary Equity, Shares Outstanding Redeemable preferred stock, shares outstanding (in shares) Stockholders' Equity, Number of Shares, Par Value and Other Disclosure [Abstract] Common Stock, Number of Shares, Par Value and Other Disclosure [Abstract] Common stock Common Stock, Par or Stated Value Per Share Common stock, par value (in dollars per share) Common Stock, Shares Authorized Common stock, shares authorized (in shares) Common Stock, Shares, Issued Common stock, shares issued (in shares) Common Stock, Shares, Outstanding Ending balance (in shares) Beginning balance (in shares) Common stock, shares outstanding (in shares) Treasury Stock, Number of Shares and Restriction Disclosures [Abstract] Treasury stock Treasury Stock, Common, Shares Ending balance, treasury stock (in shares) Beginning balance, treasury stock (in shares) Treasury stock, shares (in shares) Income Statement [Abstract] Product and Service [Axis] Product and Service [Domain] Product and Accessories [Member] Product and Accessories [Member] Product and Accessories Parts and Service [Member] Parts and Service [Member] Parts and Services Rentals [Member] Rentals [Member] Rentals Revenues [Abstract] Revenue, net: Revenues Revenue, net Total revenue, net Cost of Product and Service Sold [Abstract] Cost of goods sold: Cost of Product and Service Sold Cost of goods sold Cost of revenue Gross Profit Gross profit Gross profit Operating Expenses [Abstract] Operating expenses: Research and Development Expense Research and development Selling, General and Administrative Expense Selling, general and administrative Selling, general & administrative expenses Operating Expenses Total operating expenses Operating Income (Loss) Income (loss) from operations Other Nonoperating Income (Expense) Other income (expense), net Investment Income, Interest Interest income Interest Expense, Nonoperating Interest expense Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Income (loss) before provision for income taxes Income Tax Expense (Benefit) Provision for income taxes Net income (loss) Consolidated net income (loss) Earnings Per Share, Basic Net loss per share of common stock and non-voting common stock - basic (in dollars per share) Net income (loss) per share - basic (in dollars per share) Earnings Per Share, Diluted Net loss per share of common stock and non-voting common stock - diluted (in dollars per share) Net income (loss) per share - diluted (in dollars per share) Weighted Average Number of Shares Outstanding, Basic Weighted average shares used to calculate basic net loss per share of common stock and non-voting common stock (in shares) Weighted average shares outstanding of common stock and non-voting common stock - basic (in shares) Weighted Average Number of Shares Outstanding, Diluted Weighted average shares used to calculate diluted net loss per share of common stock and non-voting common stock (in shares) Weighted average shares outstanding - diluted (in shares) Statement of Stockholders' Equity [Abstract] Increase (Decrease) in Temporary Equity [Roll Forward] Increase (Decrease) in Temporary Equity Temporary Equity, Elimination as Part of Reorganization Settlement of redeemable noncontrolling interests Redemption of preferred units Temporary Equity, Stock Issued During Period, Value, New Issues Issuance of redeemable preferred stock Issuance of Redeemable Series A Preferred Stock, net of issuance costs Temporary Equity, Stock Issued During Period, Shares, New Issues Temporary Equity, Stock Issued During Period, Shares, New Issues Issuance of redeemable preferred stock (in shares) Temporary Equity, Accretion of Dividends PIK dividend on Series A Preferred Stock PIK dividend accrual Equity Components [Axis] Equity Component [Domain] Parent [Member] Common Stock [Member] Common Stock Additional Paid-in Capital [Member] Additional Paid-in Capital Retained Earnings [Member] Accumulated Deficit Treasury Stock, Common [Member] Treasury Stock Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity (Deficit) Equity, Including Portion Attributable to Noncontrolling Interest Ending balance Beginning balance Treasury Stock, Value, Acquired, Cost Method Purchase of treasury stock Treasury Stock, Shares, Acquired Purchase of treasury stock (in shares) APIC, Share-Based Payment Arrangement, Increase for Cost Recognition Stock-based compensation Stock Issued During Period, Value, Issued for Services Stock awards to Board of Directors Stock Issued During Period, Shares, Issued for Services Stock awards to Board of Directors (in shares) Stock Issued During Period, Value, Warrants Exercised Stock Issued During Period, Value, Warrants Exercised Exercise of prefunded warrants Stock Issued During Period, Shares, Warrants Exercised Stock Issued During Period, Shares, Warrants Exercised Exercise of prefunded warrants (in shares) Vested Restricted Stock Units, Value Vested Restricted Stock Units, Value Vested restricted stock units Vested Restricted Stock Units, Shares Vested Restricted Stock Units, Shares Vested restricted stock units (in shares) Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures Issuance of restricted stock awards Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures Issuance of restricted stock awards (in shares) Stock Issued During Period, Value, New Issues Net proceeds from the issuance of common stock Stock Issued During Period, Shares, New Issues Net proceeds from the issuance of common stock (in shares) Conversion of Stock, Shares Converted Conversion of non-voting common stock to voting common stock (in shares) Share-Based Payment Arrangement, Decrease for Tax Withholding Obligation Repurchase of shares for employee taxes on restricted stock units Share-Based Payment Arrangement, Shares Withheld for Tax Withholding Obligation Repurchase of shares for employee taxes on restricted stock units (in shares) Adjustments to Additional Paid in Capital, Increase in Carrying Amount of Redeemable Preferred Stock PIK dividend on Series A Preferred Stock Statement of Cash Flows [Abstract] Cash Provided by (Used in) Operating Activity, Continuing Operation [Abstract] Cash Flows from Operating Activities: Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Net income (loss) Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity [Abstract] Adjustments to reconcile net income (loss) to net cash provided by operating activities: Depreciation, Depletion and Amortization Depreciation and amortization Amortization of Debt Issuance Costs Amortization of financing costs and discounts Paid-in-Kind Interest Paid-in-kind interest expense Amortization of Acquisition Costs Interest related to deferred acquisition costs Operating Lease, Right-of-Use Asset, Periodic Reduction Non-cash lease expense Gain (Loss) on Disposition of Other Assets Non-cash cost of assets sold Accounts Receivable, Credit Loss Expense (Reversal) Provision for credit losses Inventory Write-down Inventory write-down Product Warranty Income (Expense) Product Warranty Income (Expense) Provision for warranty expenses Gain (Loss) on Termination of Lease Gain on termination of lease Share-Based Payment Arrangement, Noncash Expense Stock-based compensation Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Increase (Decrease) in Operating Capital [Abstract] Changes in operating assets and liabilities: Increase (Decrease) in Accounts Receivable Accounts receivable Increase (Decrease) in Inventories Inventories Increase (Decrease) in Sales-Type Lease, Net Investment in Lease Increase (Decrease) in Sales-Type Lease, Net Investment in Lease Lease receivable Increase (Decrease) in Prepaid Expense and Other Assets Prepaid expenses, other current assets and other assets Increase (Decrease) in Accounts Payable Accounts payable Increase (Decrease) in Accrued Liabilities Accrued expenses Increase (Decrease) in Operating Lease Liability Operating lease liability, net Increase (Decrease) in Employee Related Liabilities Accrued salaries and wages and long-term liabilities Increase (Decrease) in Accrued Warranty Liability Increase (Decrease) in Accrued Warranty Liability Accrued warranty reserve Increase (Decrease) in Contract with Customer, Liability, Deferred Revenue Increase (Decrease) in Contract with Customer, Liability, Deferred Revenue Deferred revenue Increase (Decrease) in Contract with Customer, Liability, Customer Deposits Increase (Decrease) in Contract with Customer, Liability, Customer Deposits Deposits Increase (Decrease) in Factory Protection Plan Liability, Current Increase (Decrease) in Factory Protection Plan Liability, Current Factory protection plan liability Cash Provided by (Used in) Operating Activity, Including Discontinued Operation Net cash provided by (used in) operating activities Cash Provided by (Used in) Investing Activity, Continuing Operation [Abstract] Cash Flows from Investing Activities: Payments to Acquire Businesses, Deferred Acquisition Costs Payments to Acquire Businesses, Deferred Acquisition Costs Payment of deferred acquisition costs Payments to Acquire Property, Plant, and Equipment Expenditures for property, plant, equipment and rental assets Cash Provided by (Used in) Investing Activity, Including Discontinued Operation Net cash used in investing activities Cash Provided by (Used in) Financing Activity, Continuing Operation [Abstract] Cash Flows from Financing Activities: Payments for Repurchase of Common Stock Acquisition of treasury stock Repayment of Finance Lease Obligations Repayment of Finance Lease Obligations Repayment of finance lease obligations