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Commitments and Contingencies - Additional Information (Details) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
	Jul. 31, 2025	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024	Dec. 31, 2024
Supply Commitment [Line Items]
Operating lease right-of-use assets		$ 568		$ 568		$ 935
Remaining lease term		1 year 1 month 6 days		1 year 1 month 6 days
Operating leases, rent expense		$ 146	$ 196	$ 439	$ 587
Strategic reduction expenses		2,800
Employees impacted percentage due to strategic reduction	45.00%
Supply agreement [Member]
Supply Commitment [Line Items]
Extending the lease term				26
Operating lease right-of-use assets		$ 1,200		$ 1,200
Lease, borrowing rate		11.40%		11.40%
Operating lease term		37 months		37 months
Remaining lease term		34 months		34 months
Total base rent under lease agreement				$ 1,500
Accrued Liabilities [Member]
Supply Commitment [Line Items]
Strategic reduction expenses				$ 1,100
Stock Based Compensation [Member]
Supply Commitment [Line Items]
Strategic reduction expenses		$ 600
Research and Development Expense [Member]
Supply Commitment [Line Items]
Strategic reduction expenses		1,000
Selling, General and Administrative Expenses [Member]
Supply Commitment [Line Items]
Strategic reduction expenses		$ 1,800

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Employees Impacted Percentage Due To Strategic Reduction

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Strategic Reduction Expenses

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Total base rent under lease agreement.

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- Definition

Description of terms and conditions of option to extend lessee's operating lease. Includes, but is not limited to, information about option recognized as part of right-of-use asset and lease liability.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (a)(3)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478964/842-20-50-3

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Remaining lease term of operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 20
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-Section 50
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Term of lessee's operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (a)(3)
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Amount of operating lease expense. Excludes sublease income.

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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 842
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-Section 45
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Amount of lessee's right to use underlying asset under operating lease.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Weighted average discount rate for operating lease calculated at point in time.

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-Topic 842
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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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