Share-based Compensation - Restricted Stock Units Activity Under 2025 Employee Inducement Incentive Award Plan (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
Mar. 31, 2026	Mar. 31, 2025
Other than options, Weighted Average Exercise Price
Share-based compensation expense	$ 1,900	$ 1,700
2025 Employment Inducement Incentive Award Plan
Other than options, Weighted Average Exercise Price
Weighted-average remaining requisite service period for which unrecognized compensation expense	37 months
Aggregate number of shares available for future grant	1,268,825
Weighted average remaining contractual life of options outstanding	9 years 1 month 6 days	9 years 3 months 18 days
Weighted average remaining contractual life of options exercisable	9 years 1 month 6 days
Unrecognized compensation expense related to non-vested stock options	$ 17
RSU \| 2025 Employment Inducement Incentive Award Plan
Other than options, Number of Shares
Outstanding, ending of period	672,141	672,141
Other than options, Weighted Average Exercise Price
Outstanding, ending of period	$ 0.65	$ 0.65
Unrecognized compensation expense related to other than options	$ 1,000
Weighted-average remaining requisite service period for which unrecognized compensation expense	44 months

Amount of expense for award under share-based payment arrangement. Excludes amount capitalized.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SAB Topic 14.F)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479830/718-10-S99-1

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Amount of cost to be recognized for nonvested award under share-based payment arrangement. Excludes share and unit options.

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The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.

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Weighted average remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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