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Prepaid Expenses and other assets (Details) - USD ($) $ in Thousands	Sep. 30, 2025	Dec. 31, 2024
Prepaid Expenses and other assets
Research and development	$ 0	$ 1,715
Collaboration receivable	0	2,864
Other receivables	1,636	0
Deposits	0	925
Insurance	1,406	340
Other	48	72
Prepaid expenses and other assets	$ 3,090	$ 5,916

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- Definition

Prepaid Research and Development, Current

+ References

No definition available.

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- Definition

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- References

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- Definition

Carrying value of amounts transferred to third parties for security purposes that are expected to be returned or applied towards payment within one year or during the operating cycle, if shorter.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 210
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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

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Amount, before allowance, of receivables classified as other, due within one year or the operating cycle, if longer.

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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.

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

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