Borrowings	3 Months Ended
Mar. 31, 2026
Debt Disclosure [Abstract]
Borrowings	6. Borrowings March 2019 Note Purchase Agreement On March 7, 2019, the Company entered into a Senior Convertible Note Purchase Agreement (the “March 2019 Note Purchase Agreement”) with Puissance Life Science Opportunities Fund VI ("Puissance"). Pursuant to the March 2019 Note Purchase Agreement, on March 7, 2019, the Company issued and sold to Puissance $16.0 million aggregate principal amount of its 6.0% Senior Convertible Notes due 2025 (“March 2019 Notes”), resulting in $14.7 million in net proceeds after deducting $1.3 million for an advisory fee and other issuance costs. In April 2019, Puissance converted $2.0 million of the March 2019 Notes for 162,600 shares of common stock. The March 2019 Notes matured on March 15, 2025 and the Company repaid the $14.0 million due to Puissance.

Borrowings

3 Months Ended

Mar. 31, 2026

6. Borrowings

March 2019 Note Purchase Agreement

On March 7, 2019, the Company entered into a Senior Convertible Note Purchase Agreement (the “March 2019 Note Purchase Agreement”) with Puissance Life Science Opportunities Fund VI ("Puissance"). Pursuant to the March 2019 Note Purchase Agreement, on March 7, 2019, the Company issued and sold to Puissance $16.0 million aggregate principal amount of its 6.0% Senior Convertible Notes due 2025 (“March 2019 Notes”), resulting in $14.7 million in net proceeds after deducting $1.3 million for an advisory fee and other issuance costs. In April 2019, Puissance converted $2.0 million of the March 2019 Notes for 162,600 shares of common stock. The March 2019 Notes matured on March 15, 2025 and the Company repaid the $14.0 million due to Puissance.