v3.26.1

Stockholders' Equity and Warrants - Registered Direct Offerings Narrative (Details) - USD ($) $ / shares in Units, $ in Thousands	Oct. 06, 2025	Nov. 13, 2024	Oct. 04, 2024	Mar. 31, 2026	Dec. 31, 2025	Mar. 27, 2025	Aug. 26, 2021
Class of Stock [Line Items]
Warrants, exercise price (in dollars per share)							$ 11.5
Unpaid transaction costs				$ 5,082	$ 5,404
Price per share						$ 2
October 2024 Registered Direct Offering
Class of Stock [Line Items]
Number of shares issued (in shares)			5,681,820
October 2024 Registered Direct Offering \| October 2024 RDO Warrants liability
Class of Stock [Line Items]
Warrants issued (in shares)			5,681,820
November 2024 Registered Direct Offering
Class of Stock [Line Items]
Number of shares issued (in shares)		2,808,988
November 2024 Registered Direct Offering \| November 2024 RDO Warrants liability
Class of Stock [Line Items]
Warrants issued (in shares)		2,808,988
October 2025 Registered Direct Offering
Class of Stock [Line Items]
Number of shares issued (in shares)	28,436,018
Warrants, exercise price (in dollars per share)	$ 2.11
Net proceeds from sale of stock	$ 56,500
Payments of stock issuance costs	$ 3,500
October 2025 Registered Direct Offering \| October 2025 RDO Warrants Liability
Class of Stock [Line Items]
Warrants issued (in shares)	28,436,018
March 2026 Registered Direct Offering
Class of Stock [Line Items]
Warrants, exercise price (in dollars per share)				$ 1.28

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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Humacyte, Inc. 10-Q