v3.26.1
Document and Entity Information
May 14, 2026
Cover [Abstract]  
Amendment Flag false
Entity Central Index Key 0001937653
Document Type 8-K
Document Period End Date May 14, 2026
Entity Registrant Name Zymeworks Inc.
Entity Incorporation State Country Code DE
Entity File Number 001-41535
Entity Tax Identification Number 88-3099146
Entity Address, Address Line One 108 Patriot Drive
Entity Address, Address Line Two Suite A
Entity Address, City or Town Middletown
Entity Address, State or Province DE
Entity Address, Postal Zip Code 19709
City Area Code (302)
Local Phone Number 274-8744
Written Communications false
Soliciting Material false
Pre Commencement Tender Offer false
Pre Commencement Issuer Tender Offer false
Security 12b Title Common Stock, par value $0.00001 per share
Trading Symbol ZYME
Security Exchange Name NASDAQ
Entity Emerging Growth Company false