Document and Entity Information
Document and Entity Information | Mar. 18, 2024 |
Cover [Abstract] | |
Amendment Flag | false |
Entity Central Index Key | 0001042074 |
Document Type | 8-K |
Document Period End Date | Mar. 18, 2024 |
Entity Registrant Name | CymaBay Therapeutics, Inc. |
Entity Incorporation State Country Code | DE |
Entity File Number | 001-36500 |
Entity Tax Identification Number | 94-3103561 |
Entity Address, Address Line One | 7601 Dumbarton Circle |
Entity Address, City or Town | Fremont |
Entity Address, State or Province | CA |
Entity Address, Postal Zip Code | 94555 |
City Area Code | (510) |
Local Phone Number | 293-8800 |
Written Communications | false |
Soliciting Material | false |
Pre Commencement Tender Offer | false |
Pre Commencement Issuer Tender Offer | false |
Security 12b Title | Common stock, $0.0001 par value per share |
Trading Symbol | CBAY |
Security Exchange Name | NASDAQ |
Entity Emerging Growth Company | false |