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Monthly extension fee payable.

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Long-Term Debt - Narrative (Details)					3 Months Ended		6 Months Ended
Long-Term Debt - Narrative (Details)	Oct. 06, 2025 USD ($)	Aug. 26, 2025 USD ($)	Feb. 26, 2025 USD ($) business_day $ / shares shares	Jan. 09, 2025 USD ($) $ / shares shares	Jun. 30, 2026 USD ($) shares	Jun. 30, 2025 USD ($)	Jun. 30, 2026 USD ($) shares	Jun. 30, 2025 USD ($)	May 31, 2026 $ / shares shares	May 12, 2026	May 11, 2026	Mar. 31, 2026 USD ($)	Dec. 31, 2025 USD ($) shares	Oct. 31, 2025 $ / shares shares
Debt Instrument [Line Items]
Long-term debt, less current maturities, net					$ 11,397,000		$ 11,397,000
Loss on debt extinguishment and modification					$ 8,294,000	$ 0	$ 8,294,000	$ 2,124,000
Lynrock Lake Warrant
Debt Instrument [Line Items]
Fair value at issuance			$ 16,500,000			0		16,496,000
Lynrock Lake Warrant
Debt Instrument [Line Items]
Shares issued (in shares) \| shares			20,333,623		25,313,508		25,313,508		25,313,508				24,396,416	24,396,416
Class of warrant or right, exercise price of warrants or rights (in dollars per share) \| $ / shares			$ 1.20						$ 0.9639					$ 1.0002
Yorkville \| Yorkville Warrant
Debt Instrument [Line Items]
Shares issued (in shares) \| shares			5,000,071
Class of warrant or right, exercise price of warrants or rights (in dollars per share) \| $ / shares			$ 1.20
Other expense, net								1,900,000
Issuance of stock and warrants			$ 3,000,000.0
Yorkville Pre-paid Advance
Debt Instrument [Line Items]
Interest expense								500,000
Yorkville Pre-paid Advance \| Yorkville
Debt Instrument [Line Items]
Debt instrument, convertible, triggered principal amount				$ 1,500,000
Debt instrument, convertible, additional reduction amount				$ 200,000
Yorkville Pre-paid Advance \| Yorkville \| Third Omnibus Amendment
Debt Instrument [Line Items]
Sale of stock, number of shares issued in transaction (in shares) \| shares				295,000
Yorkville Pre-paid Advance \| Yorkville \| Debt Conversion, Current, Outstanding Balance
Debt Instrument [Line Items]
Conversion price (in dollars per share) \| $ / shares				$ 1.752
Yorkville Pre-paid Advance \| Yorkville \| Debt Conversion, Remaining Balance
Debt Instrument [Line Items]
Conversion price (in dollars per share) \| $ / shares				13.84185
Lynrock Lake Term Loan
Debt Instrument [Line Items]
Debt instrument, interest rate, stated percentage			10.00%
Debt instrument, face amount			$ 10,100,000
Net cash proceeds thereof percentage			100.00%
Lynrock Lake Term Loan \| Credit Agreement
Debt Instrument [Line Items]
Debt instrument, proposed prepayment business days \| business_day			3
Prepayment premium, percentage			20.00%
Cash proceeds from any extraordinary receipt, amount			$ 300,000
Debt instrument, convertible, cash proceeds business days		30 days	5 days
Cash proceeds of such extraordinary receipt, percent			100.00%
Net cash proceeds equal exceeding amount			$ 300,000
Debt securities, available-for-sale			$ 300,000
Debt instrument, convertible, subsidiary shall prepay business days \| business_day			5
Debt instrument, convertible, threshold business days \| business_day			2
Debt instrument, convertible, after the end of each month business days \| business_day			5
Aggregate amount of payments of accounts receivable actually received, percentage			15.00%				15.00%
Net cash proceeds, percentage		100.00%
Lynrock Lake Term Loan \| Senior Loans
Debt Instrument [Line Items]
Debt instrument, face amount		$ 15,100,000
Lynrock Lake Term Loan \| Lynrock Lake Warrant
Debt Instrument [Line Items]
Long-term debt, less current maturities, net					$ 11,400,000		$ 11,400,000
Interest expense					800,000	300,000	1,700,000	400,000
Debt instrument, debt default, amount						6,600,000		6,600,000
Debt issuance costs, net						200,000		200,000
Loss on debt extinguishment and modification					8,300,000		8,300,000
Interest payable					200,000		200,000
Lynrock Lake Term Loan \| Yorkville
Debt Instrument [Line Items]
Repayment of convertible debt			$ 3,000,000.0
Lynrock Lake Term Loan \| Yorkville \| Yorkville Warrant
Debt Instrument [Line Items]
Shares issued (in shares) \| shares			5,000,071
Class of warrant or right, exercise price of warrants or rights (in dollars per share) \| $ / shares			$ 1.20
Lynrock Lake Term Loan \| Cable Car
Debt Instrument [Line Items]
Repayment of convertible debt			$ 1,600,000
Other expense, net								100,000
Bridge Loan
Debt Instrument [Line Items]
Long-term debt, less current maturities, net					$ 0		$ 0						$ 0
Cable Car Amendment \| Cable Car
Debt Instrument [Line Items]
Conversion price (in dollars per share) \| $ / shares				$ 1.752
Monthly extension fee payable						$ 100,000		100,000				$ 100,000
Debt instrument, interest rate, stated percentage				6.00%
Cable Car Loan
Debt Instrument [Line Items]
Interest expense								$ 36,000
Lynrock Lake Term Loan - Tranche B \| Credit Agreement
Debt Instrument [Line Items]
Debt instrument, interest rate, stated percentage										12.00%	10.00%
Debt instrument, increase (decrease) face amount		$ 5,000,000.0
Debt instrument, multiplier, percentage		0.06
Repayments of debt	$ 5,000,000.0