Description of Business and Summary of Significant Accounting Policies - Additional Information (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended	12 Months Ended
Mar. 31, 2026	Dec. 31, 2025
Significant Accounting Policies [Line Items]
Common stock, par value	$ 0.0001	$ 0.0001
Cash and cash equivalents	$ 31,176	$ 72,291
Accumulated deficit	$ 792,268	$ 757,289
Number of months required to fund operating and capital expenditure	12 months
Number of Common Stock Authorized	422,000,000	422,000,000
Money Market Funds [Member]
Significant Accounting Policies [Line Items]
Cash and cash equivalents	$ 99,500
Accumulated deficit	$ (792,300)
Credit Concentration Risk [Member] \| Accounts Receivable [Member] \| Customer Two [Member]
Significant Accounting Policies [Line Items]
Number of customer accounted for accounts receivable	three customers
Credit Concentration Risk [Member] \| Accounts Receivable [Member] \| Customer Three [Member]
Significant Accounting Policies [Line Items]
Concentration risk, percentage	51.00%	72.00%
Credit Concentration Risk [Member] \| Accounts Receivable [Member] \| Customer Five [Member]
Significant Accounting Policies [Line Items]
Number of customer accounted for accounts receivable		customers
Credit Concentration Risk [Member] \| Accounts Receivable [Member] \| One Vendor [Member]
Significant Accounting Policies [Line Items]
Concentration risk, percentage		33.00%
Credit Concentration Risk [Member] \| Accounts Payable [Member] \| One Vendor [Member]
Significant Accounting Policies [Line Items]
Concentration risk, percentage	10.00%
Credit Concentration Risk [Member] \| Accounts Payable [Member] \| Two Vendors [Member]
Significant Accounting Policies [Line Items]
Number of vendors accounted for accounts payable	vendor
Credit Concentration Risk [Member] \| Accounts Payable [Member] \| Three Vendor [Member]
Significant Accounting Policies [Line Items]
Number of vendors accounted for accounts payable		vendors

Number of months required to fund operating and capital expenditure.

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Significant accounting policies.

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Amount of cash and cash equivalent. Cash includes, but is not limited to, currency on hand, demand deposit with financial institution, and account with general characteristic of demand deposit. Cash equivalent includes, but is not limited to, short-term, highly liquid investment that is both readily convertible to known amount of cash and so near maturity that it presents insignificant risk of change in value because of change in interest rate.

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Face amount or stated value per share of common stock.

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The maximum number of common shares permitted to be issued by an entity's charter and bylaws.

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Description of risks that arise due to the volume of business transacted with a particular customer. At a minimum, the description informs financial statement users of the general nature of the risk, but excludes "Information about Major Customers" that may be disclosed elsewhere (for instance, segment disclosures).

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For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

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Description of risks that arise due to the volume of business transacted with a particular supplier or reliance placed on that supplier. At a minimum, the description informs financial statement users of the general nature of the risk.

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Amount of accumulated undistributed earnings (deficit).

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