Commitments and Contingencies (Details) $ in Thousands	Dec. 31, 2025 USD ($) ft²	Dec. 31, 2024 USD ($)
Maturities of the operating lease liabilities and minimum lease payments
2026	$ 155
2027	87
2028	88
2029	38
Total undiscounted lease payments	368
Less: Imputed interest	(37)
Total operating lease liabilities	$ 331	$ 535
Purchase, New York office
Commitments and Contingencies
Area of office space \| ft²	2,864
Pittsburgh, Pennsylvania laboratory and office space
Commitments and Contingencies
Area of office space \| ft²	6,068

Area of a real estate property.

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Amount of lessee's undiscounted obligation for lease payment for operating lease.

+ References

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Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in next fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

+ References

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Amount of lessee's undiscounted obligation for lease payment for operating lease to be paid in fourth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

+ References

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Amount of lessee's undiscounted obligation for lease payments in excess of discounted obligation for lease payments for operating lease.

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

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