Merger - Schedule of Estimated Fair Value Consideration (Detail) - Merger Agreement [Member]	Aug. 26, 2021 USD ($) $ / shares shares
Business Acquisition [Line Items]
Number of common stock issued under purchase consideration \| shares	3,208,718
Multiplied by the fair value per share of Aerpio common stock on August 26, 2021 \| $ / shares	$ 33.00
Fair value of Aerpio common stock	$ 105,887,694
Aadi transaction costs	4,500,864
Estimated fair value consideration	$ 110,388,558

Business acquisition entity closing common stock price.

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- Definition

Amount of direct costs of the business combination including legal, accounting, and other costs incurred to consummate the business acquisition.

+ References

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- Definition

Value of equity interests (such as common shares, preferred shares, or partnership interest) issued or issuable to acquire the entity.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
-Section 50
-Paragraph 1
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Number of shares of equity interests issued or issuable to acquire entity.

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- 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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Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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