Common Stock (Details) - 2025 WKSI Shelf - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2025	Feb. 03, 2025
Common Stock
Maximum amount authorized to be sold in offering		$ 250.0
Issuance of common stock, net of issuance costs (in shares)	3,693,224
Proceeds from issuance of common stock ATM facility, net of fees	$ 81.9
Amount of common stock remaining authorized for future issuance	$ 164.9

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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+ Details

ArriVent BioPharma, Inc. 10-Q