Nature of Business and Organization	12 Months Ended
Dec. 31, 2021
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Nature of Business and Organization	1. NATURE OF BUSINESS AND ORGANIZATION We are a targeted oncology company developing precision medicines tailored to biomarker-defined patient groups with specific unmet needs. With our robust biomarker and translational approach we aim to develop targeted treatments and define patient populations who are most likely to respond to treatment. Our current programs are across the Hippo pathway, RAS pathway, and key immune signals in the tumor-microenvironment (TME), with approaches to targeting both cancer-driving targets and mechanisms of resistance to targeted therapies. Our focus on patient-driven development is platform and process agnostic, allowing us to research both known and novel targets , with a shared guiding principle of aiming to address the unmet need of a biomarker-defined patient population. Since we commenced operations in 2016, we have advanced multiple product candidates into clinical development. In addition, we have a robust pipeline of discovery-stage targeted oncology programs. On March 22, 2021, ahead of the initial public offering, the Company effected a one-for-7.154 reverse stock split of the Company’s common stock. All share and per share amounts in the consolidated financial statements and notes thereto have been retroactively adjusted for all periods presented to give effect to this reverse stock split, including reclassifying an amount equal to the reduction in par value of common stock to additional paid-in capital. Shares of common stock underlying outstanding stock options and other equity instruments were proportionately reduced and the respective exercise prices, if applicable, were proportionately increased in accordance with the terms of the appropriate securities agreements. Shares of common stock reserved for issuance upon the conversion of the Company’s convertible preferred stock were proportionately reduced and the respective conversion prices were proportionately increased. On March 25, 2021, the Company’s registration statement on Form S-1 relating to its initial public offering of its common stock was declared effective by the Securities and Exchange Commission (“SEC”). In the IPO, which closed on March 30, 2021, the Company issued and sold 8,984,375 shares of common stock, including full exercise of the underwriters’ over-allotment option to purchase an additional 1,171,875 shares, at a public offering price of $16.00 per share and received $131.3 million in net proceeds after deducting underwriting discounts and commissions and offering expenses.

Nature of Business and Organization

12 Months Ended

Dec. 31, 2021

Organization, Consolidation and Presentation of Financial Statements [Abstract]

1. NATURE OF BUSINESS AND ORGANIZATION

We are a targeted oncology company developing precision medicines tailored to biomarker-defined patient groups with specific unmet needs. With our robust biomarker and translational approach we aim to develop targeted treatments and define patient populations who are most likely to respond to treatment. Our current programs are across the Hippo pathway, RAS pathway, and key immune signals in the tumor-microenvironment (TME), with approaches to targeting both cancer-driving targets and mechanisms of resistance to targeted therapies. Our focus on patient-driven development is platform and process agnostic, allowing us to research both known and novel targets , with a shared guiding principle of aiming to address the unmet need of a biomarker-defined patient population. Since we commenced operations in 2016, we have advanced multiple product candidates into clinical development. In addition, we have a robust pipeline of discovery-stage targeted oncology programs.

On March 22, 2021, ahead of the initial public offering, the Company effected a one-for-7.154 reverse stock split of the Company’s common stock. All share and per share amounts in the consolidated financial statements and notes thereto have been retroactively adjusted for all periods presented to give effect to this reverse stock split, including reclassifying an amount equal to the reduction in par value of common stock to additional paid-in capital. Shares of common stock underlying outstanding stock options and other equity instruments were proportionately reduced and the respective exercise prices, if applicable, were proportionately increased in accordance with the terms of the appropriate securities agreements. Shares of common stock reserved for issuance upon the conversion of the Company’s convertible preferred stock were proportionately reduced and the respective conversion prices were proportionately increased.

On March 25, 2021, the Company’s registration statement on Form S-1 relating to its initial public offering of its common stock was declared effective by the Securities and Exchange Commission (“SEC”). In the IPO, which closed on March 30, 2021, the Company issued and sold 8,984,375 shares of common stock, including full exercise of the underwriters’ over-allotment option to purchase an additional 1,171,875 shares, at a public offering price of $16.00 per share and received $131.3 million in net proceeds after deducting underwriting discounts and commissions and offering expenses.