Amount of cash outflow of lessee operating lease monthly rental payments.

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License Monthly Rent Partial Credit

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Operating Leases Rent Expenses Net

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Recognized Gain

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- Definition

Amount of interest expense on finance lease liability.

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Area of land subject to a ground lease.

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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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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.

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Present value of lessee's discounted obligation for lease payments from operating lease.

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Present value of lessee's discounted obligation for lease payments from operating lease, classified as current.

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Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent.

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Amount of lessee's right to use underlying asset under operating lease.

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Weighted average discount rate for operating lease calculated at point in time.

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The amount of an asset, typically cash, provided to a counterparty to provide certain assurance of performance by the entity pursuant to the terms of a written or oral agreement, such as a lease.

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This element represents money paid in advance to protect the provider of a product or service, such as a lessor, against damage or nonpayment by the buyer or tenant (lessee) during the term of the agreement. Such damages may include physical damage to the property, theft of property, and other contractual breaches. Security deposits held may be interest or noninterest bearing.

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Leases - Additional Information (Details)	3 Months Ended		6 Months Ended
Leases - Additional Information (Details)	Jun. 30, 2026 USD ($)	Jun. 30, 2025 USD ($)	Jun. 30, 2026 USD ($)	Jun. 30, 2025 USD ($)	Jan. 10, 2026 USD ($)	Dec. 31, 2025 USD ($)	Mar. 28, 2022 ft²
Lessee Lease Description [Line Items]
Operating lease right-of-use asset	$ 2,959,000		$ 2,959,000			$ 4,074,000
Operating lease, liability	3,077,000		3,077,000
Rent expense	$ 500,000	$ 800,000	$ 900,000	$ 1,600,000
Operating lease, weighted average discount rate	9.75%		9.75%			9.77%
Operating lease liability, current portion	$ 1,628,000		$ 1,628,000			$ 1,911,000
Operating lease liability, net of current portion	1,449,000		1,449,000			2,286,000
Non-cash interest expense to the lease liability	100,000	$ 100,000	200,000	$ 200,000
40G Office and Additional Laboratory
Lessee Lease Description [Line Items]
Security deposit	500,000		500,000			$ 500,000
Additional Laboratory Lease Second Amendment
Lessee Lease Description [Line Items]
Percentage Increase in Lease Agreement Amount		4		4
License monthly rental partial credit		$ 44,169		$ 44,169
ASU 2016-02
Lessee Lease Description [Line Items]
Operating lease right-of-use asset	3,000,000		3,000,000
Operating lease, liability	3,100,000		3,100,000
Operating lease liability, current portion	1,600,000		1,600,000
Operating lease liability, net of current portion	$ 1,400,000		$ 1,400,000
Maximum \| Additional Laboratory Lease Second Amendment
Lessee Lease Description [Line Items]
Lessee operating lease monthly rental payments		235,884		$ 235,884
Extension of lease term				April 14, 2028
Minimum \| Additional Laboratory Lease Second Amendment
Lessee Lease Description [Line Items]
Lessee operating lease monthly rental payments		$ 147,546		$ 147,546
Extension of lease term				April 14, 2026
Boston, Massachusetts \| Operating Lease Agreement For Additional Laboratory Space
Lessee Lease Description [Line Items]
Security Deposit					$ 59,379
Recognized Gain					9,842
Operating lease liability, current portion					400,000
Boston, Massachusetts \| Additional Laboratory Lease Third Amendment
Lessee Lease Description [Line Items]
Operating lease right-of-use asset					$ 400,000
MASSACHUSETTS
Lessee Lease Description [Line Items]
Office space for lease \| ft²							13,000