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Share-Based Compensation - Narrative (Details) - USD ($)			1 Months Ended	3 Months Ended		6 Months Ended
	Jan. 01, 2025	Aug. 26, 2021	Feb. 28, 2017	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025	Jan. 01, 2026	Dec. 31, 2025	Feb. 28, 2025	Feb. 27, 2025	Sep. 27, 2023
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Shares outstanding (in shares)				11,125,676		11,125,676			8,120,654
Intrinsic value of options exercised				$ 48,700	$ 0	$ 48,700	$ 43,600
Restricted Stock Units (RSUs)
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Weighted average period expected to be recognized						1 year 21 days
Unrecognized compensation cost				$ 200,000		$ 200,000
Minimum \| Restricted Stock Units (RSUs)
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Vesting period						1 year
Maximum
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Term of options granted						10 years
Maximum \| Restricted Stock Units (RSUs)
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Vesting period						4 years
Private Aadi Plan
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Common stock shares available for issuance (in shares)				0		0
Vesting period			4 years
Shares outstanding (in shares)				105,469		105,469
Private Aadi Plan \| Maximum
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Term of options granted			10 years
2011 Plan and 2017 Plan \| Maximum
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock options or similar awards granted, assumed through merger (in shares)						0
2021 Equity Incentive Plan
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Common stock shares available for issuance (in shares)	987,228	2,070,784		1,971,797		1,971,797		2,357,286	2,520,585	8,300,284	2,000,284
Percentage applied to the outstanding shares as annual increase in number of shares authorized for issuance	5.00%	4.00%
Shares outstanding (in shares)				10,672,169		10,672,169
Unrecognized compensation cost related to stock options				$ 12,900,000		$ 12,900,000
Weighted average period expected to be recognized						1 year 7 months 2 days
2021 Equity Incentive Plan \| Maximum
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock options or similar awards granted, assumed through merger (in shares)		764,154
2023 Inducement Equity Incentive Plan
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Common stock shares available for issuance (in shares)				110,000		110,000			110,000			600,000
Shares outstanding (in shares)				490,000		490,000
Aerpio 2017 Stock Option and Incentive Plan
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Shares outstanding (in shares)				15,036		15,036