Debt Instrument, Cap Percentage On Interest Shares

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Debt Instrument, Covenant, Maximum Declaration Percentage

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Debt Instrument, Covenant, Maximum Secured Debt Threshold

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Debt Instrument, Covenant, Maximum Trading Day For Convertible Note Redeemption

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Debt Instrument, Covenant, Percentage Of Limitation On Pledges Of Capital Stock Of Foreign Subsidiaries

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Debt Instrument, Covenant, Prepayment Amount

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Debt Instrument, Covenant, Trustee Percentage

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Debt Instrument, Number Of Installments

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Debt Instrument, Prepayment Redemption Price, Percentage

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Debt Instrument, Ratio Of Control Price To Principal Amount

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Debt Instrument, Ratio Of Repurchase Price To Principal Amount

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Debt Instrument, Redemption Price, Premium, Basis Spread On Variable Rate

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Debt Restructuring, Increase (Decrease), Share Price

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Interest Payable Noncurrent

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Line Of Credit Facility, Covenant, Minimum Liquidity

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Line Of Credit Facility, Covenant, Unrestricted Cash And Cash Equivalents Held In Credit Parties

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Stock Issued During Period, Shares, Volume Weighted Average Price

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Exercise price per share or per unit of warrants or rights outstanding.

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Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares.

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The price per share of the conversion feature embedded in the debt instrument.

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Ratio applied to the conversion of debt instrument into equity with equity shares divided by debt principal amount.

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Threshold period of specified consecutive trading days within which common stock price to conversion price of convertible debt instrument must exceed threshold percentage for specified number of trading days to trigger conversion feature.

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Minimum percentage of common stock price to conversion price of convertible debt instruments to determine eligibility of conversion.

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Threshold number of specified trading days that common stock price to conversion price of convertible debt instruments must exceed threshold percentage within a specified consecutive trading period to trigger conversion feature.

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Face (par) amount of debt instrument at time of issuance.

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Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable.

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Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

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Contractual interest rate for funds borrowed, under the debt agreement.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Debt - Narrative (Details)						1 Months Ended	12 Months Ended
Debt - Narrative (Details)	Feb. 16, 2026 USD ($)	Nov. 24, 2025 USD ($)	Nov. 14, 2025 USD ($) installment day tradingDay $ / shares shares	Jul. 28, 2025 $ / shares	Oct. 24, 2023 $ / shares	Apr. 30, 2022 USD ($) day	Jan. 31, 2026 USD ($) tradingDay $ / shares shares	Jan. 31, 2025 USD ($)	Jan. 31, 2024 USD ($)	Jul. 27, 2023 USD ($)
Debt Instrument [Line Items]
Purchase of warrants (in shares) \| shares			1,671,000
Stock price of warrants (in dollars per share) \| $ / shares			$ 25.00
Gain on debt exchange							$ 11,223,000	$ 0	$ 0
Decrease of basic net loss per share (in dollars per share) \| $ / shares							$ 0.48
Debt, noncurrent							$ 228,480,000	297,092,000
Common Stock
Debt Instrument [Line Items]
Issuance of common stock for interest expense (in shares) \| shares							204,410
2028 Convertible Notes \| 2028 Convertible Notes (on an as-converted basis)
Debt Instrument [Line Items]
Carrying amount			$ 328,600,000				$ 11,300,000
Debt instrument, face amount						$ 300,000,000.0
Debt prepayment cost			25,000,000.0
Debt, noncurrent							$ 10,788,000	297,092,000
Maximum trading day \| tradingDay							41
Ratio of repurchase price to principal amount						100.00%
Ratio of control price to principal amount						125.00%
Maximum covenant threshold						$ 750,000,000.0
Trustee percentage (as a percent)						25.00%
Declare percentage						100.00%
Conversion ratio				0.0020806	0.083333	0.0416119
Debt discount and issuance costs							$ 542,000	$ 15,658,000
Interest rate, effective percentage							9.96%
Fair value inputs							$ 9,400,000
2028 Convertible Notes \| 2028 Convertible Notes (on an as-converted basis) \| Common Stock
Debt Instrument [Line Items]
Conversion price (in dollars per share) \| $ / shares				$ 480.63	$ 240.00
2028 Convertible Notes \| 2028 Convertible Notes (on an as-converted basis) \| Cash Interest
Debt Instrument [Line Items]
Interest rate (as a percent)					7.00%	3.50%
2028 Convertible Notes \| 2028 Convertible Notes (on an as-converted basis) \| Paid In Kind Interest
Debt Instrument [Line Items]
Interest rate (as a percent)					8.50%	5.00%
2028 Convertible Notes \| 2028 Convertible Notes (on an as-converted basis) \| Debt Instrument, Redemption, Period One
Debt Instrument [Line Items]
Threshold consecutive trading days \| day						30
Threshold trading days \| day						20
Threshold percentage of stock price trigger (as a percent)						130.00%
2028 Convertible Notes \| 2028 Convertible Notes (on an as-converted basis) \| Debt Instrument, Redemption, Period Two
Debt Instrument [Line Items]
Threshold consecutive trading days \| day						10
Threshold trading days \| day						5
Threshold percentage of stock price trigger (as a percent)						98.00%
2025 Senior Loan \| Line of Credit
Debt Instrument [Line Items]
Debt issuance costs							4,900,000
Debt, noncurrent							156,500,000
Debt, interest payable, current							17,400,000
Debt, interest payable, noncurrent							$ 61,200,000
2025 Senior Loan \| Line of Credit \| Secured Debt
Debt Instrument [Line Items]
Debt instrument, face amount			$ 186,500,000
Limitation on pledges			65.00%
Prepayment amount			$ 30,000,000.0
Number of equal installments \| installment			2
Threshold consecutive trading days \| tradingDay			30
Periodic payment		$ 14,800,000
Interest rate (as a percent)			12.00%
Threshold trading days \| day			30
Cap percentage on interest shares			19.99%
Issuance of common stock for interest expense (in shares) \| shares							193,210
Stock issued during period, value, other							$ 1,700,000
Basis points			0.50%
Minimum liquidity							25,000,000.0
Unrestricted cash and cash equivalents held in credit parties							10,000,000.0
Estimated fair value							$ 153,300,000
2025 Senior Loan \| Line of Credit \| Secured Debt \| Debt Instrument, Redemption, Period One
Debt Instrument [Line Items]
Redemption price, percentage		2.00%
Prepayment premium percentage			3.00%
2025 Senior Loan \| Line of Credit \| Secured Debt \| Debt Instrument, Redemption, Period Two
Debt Instrument [Line Items]
Redemption price, percentage		0.00%
Prepayment premium percentage			2.00%
2025 Senior Loan \| Line of Credit \| Secured Debt \| Debt Instrument, Redemption, Period Three
Debt Instrument [Line Items]
Prepayment premium percentage			0.00%
2025 Senior Loan \| Line of Credit \| Secured Debt \| Subsequent Event
Debt Instrument [Line Items]
Periodic payment	$ 9,600,000
2027 Revolving Credit Facility \| Line of Credit \| Revolving Credit Facility
Debt Instrument [Line Items]
Maximum borrowing capacity										$ 150,000,000.0
2027 Revolving Credit Facility \| Line of Credit \| Letter of Credit
Debt Instrument [Line Items]
Maximum borrowing capacity										$ 100,000,000.0