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Composition of Certain Balance Sheet Items - Schedule of Prepaid Expenses and Other Current Assets (Details) - USD ($) $ in Thousands	Sep. 30, 2025	Dec. 31, 2024
Composition of Certain Balance Sheet Items [Abstract]
Prepaid R&D expenses	$ 5,954	$ 12,029
Prepaid G&A expenses	1,350	830
Other	1,827	1,165
Prepaid expenses and other current assets	$ 9,131	$ 14,024

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- Definition

Composition of Certain Balance Sheet Items [Abstract]

+ References

No definition available.

+ Details

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Balance Type:	na
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- Definition

Prepaid General and Administrative Expense

+ References

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
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- Definition

Prepaid Research and Development Expenses

+ References

No definition available.

+ Details

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Balance Type:	debit
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- Definition

Amount of asset related to consideration paid in advance for other costs that provide economic benefits within a future period of one year or the normal operating cycle, if longer.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(7))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 340
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483032/340-10-45-1

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- Definition

Amount of asset related to consideration paid in advance for costs that provide economic benefits in future periods, and amount of other assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(9))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1

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