| Document and Entity Information | Aug. 26, 2021 |
| Document Information [Line Items] | |
| Document Type | 8-K/A |
| Document Period End Date | Aug. 26, 2021 |
| Entity Registrant Name | AADI BIOSCIENCE, INC. |
| Entity Incorporation, State or Country Code | DE |
| Entity File Number | 001-38560 |
| Entity Tax Identification Number | 61-1547850 |
| Entity Address, Address Line One | 17383 Sunset Boulevard |
| Entity Address, Address Line Two | Suite A250 |
| Entity Address, City or Town | Pacific Palisades |
| Entity Address, State or Province | CA |
| Entity Address, Postal Zip Code | 90272 |
| City Area Code | 424 |
| Local Phone Number | 473-8055 |
| Entity Information, Former Legal or Registered Name | Aerpio Pharmaceuticals, Inc. |
| Written Communications | false |
| Soliciting Material | false |
| Pre-commencement Tender Offer | false |
| Pre-commencement Issuer Tender Offer | false |
| Title of 12(b) Security | Common Stock, par value $0.0001 per share |
| Trading Symbol | AADI |
| Security Exchange Name | NASDAQ |
| Entity Emerging Growth Company | true |
| Entity Ex Transition Period | true |
| Amendment Description | This Current Report on Form 8-K/A (this “Amendment”) is being filed by Aadi Bioscience, Inc. (f/k/a Aerpio Pharmaceuticals, Inc.), a Delaware corporation (the “Company”), to amend its Current Report on Form 8-K (the “Prior 8-K”) filed with the U.S. Securities and Exchange Commission (the “SEC”) on August 27, 2021, in connection with the consummation on August 26, 2021 of the transactions contemplated by that certain Agreement and Plan of Merger, dated May 16, 2021 (the “Merger Agreement”), by and between the Company, Aspen Merger Subsidiary, Inc. (“Merger Sub”), and Aadi Subsidiary, Inc. (f/k/a Aadi Bioscience, Inc., or “Old Aadi”).The Company is filing this Amendment solely to provide (i) the historical audited financial statements of Old Aadi as of and for the years ended December 31, 2020 and 2019, and the unaudited condensed financial statements as of June 30, 2021 and for the six month periods ended June 30, 2021 and 2020, referred to in Item 9.01(a) below, and (ii) the unaudited pro forma condensed combined financial statements of the Company and Old Aadi as of and for the six month period ended June 30, 2021 and for the year ended December 31, 2020, referred to in Item 9.01(b) below. Except for the foregoing, this Amendment does not modify or update any other disclosure contained in the Prior 8-K. Such financial information was excluded from the Prior 8-K in reliance on the instructions to such items. |
| Amendment Flag | true |
| Entity Central Index Key | 0001422142 |
| Former Address [Member] | |
| Document Information [Line Items] | |
| Entity Address, Address Line One | 9987 Carver Road |
| Entity Address, Address Line Two | Suite 420 |
| Entity Address, City or Town | Cincinnati |
| Entity Address, State or Province | OH |
| Entity Address, Postal Zip Code | 45242 |
