v3.19.3.a.u2
Document and Entity Information
Jan. 27, 2020
Cover [Abstract]  
Amendment Flag false
Entity Central Index Key 0001771515
Document Type 8-K
Document Period End Date Jan. 27, 2020
Entity Registrant Name Grocery Outlet Holding Corp.
Entity Incorporation State Country Code DE
Entity File Number 001-38950
Entity Tax Identification Number 47-1874201
Entity Address, Address Line One 5650 Hollis Street
Entity Address, City or Town Emeryville
Entity Address, State or Province CA
Entity Address, Postal Zip Code 94608
City Area Code (510)
Local Phone Number 845-1999
Written Communications false
Soliciting Material false
Pre Commencement Tender Offer false
Pre Commencement Issuer Tender Offer false
Security 12b Title Common stock, par value $0.001 per share
Trading Symbol GO
Security Exchange Name NASDAQ
Entity Emerging Growth Company false