Achieve Life Sciences, Inc. Annual report [Section 13 and 15(d), not S-K Item 405]

Annual report [Section 13 and 15(d), not S-K Item 405]

Common Stock - Open Market Sale Agreement - Additional Information (Detail)

Common Stock - Open Market Sale Agreement - Additional Information (Detail) - Jefferies Open Market Sales Agreement [Member] - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Sep. 27, 2024
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Common stock aggregate maximum offering amount		$ 50.0
Common stock, shares issued	0
Common stock available for sale under offering	$ 50.0

- Definition

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