Document and Entity Information
Document and Entity Information | May 10, 2022 |
Document And Entity Information [Line Items] | |
Entity Registrant Name | Zai Lab Ltd |
Amendment Flag | false |
Entity Central Index Key | 0001704292 |
Document Type | 8-K |
Document Period End Date | May 10, 2022 |
Entity Incorporation State Country Code | E9 |
Entity File Number | 001-38205 |
Entity Tax Identification Number | 98-1144595 |
Entity Address, Address Line One | 4560 Jinke Road |
Entity Address, Address Line Two | Bldg. 1 |
Entity Address, Address Line Three | Fourth Floor Pudong |
Entity Address, City or Town | Shanghai |
Entity Address, Country | CN |
Entity Address, Postal Zip Code | 201210 |
City Area Code | 86 21 |
Local Phone Number | 6163 2588 |
Written Communications | false |
Soliciting Material | false |
Pre Commencement Tender Offer | false |
Pre Commencement Issuer Tender Offer | false |
Entity Emerging Growth Company | false |
Adr [Member] | |
Document And Entity Information [Line Items] | |
Security Exchange Name | NASDAQ |
Security 12b Title | American Depositary Shares, each representing 10 Ordinary Shares, par value $0.000006 per share |
Trading Symbol | ZLAB |
Fair Value Measured at Net Asset Value Per Share [Member] | |
Document And Entity Information [Line Items] | |
Security Exchange Name | CHX |
Security 12b Title | Ordinary Shares, par value $0.000006 per share* |
Trading Symbol | 9688 |