Cover Document
Jul. 08, 2020
Document Information [Line Items]  
Entity Central Index Key 0001702744
Entity Incorporation, State or Country Code DE
Document Type 8-K
Document Period End Date Jul. 08, 2020
Entity Registrant Name The Simply Good Foods Company
Entity File Number 001-38115
Entity Tax Identification Number 82-1038121
Entity Address, Address Line One 1225 17th Street, Suite 1000
Entity Address, City or Town Denver
Entity Address, State or Province CO
Entity Address, Postal Zip Code 80202
City Area Code 303
Local Phone Number 633-2840
Title of 12(b) Security Common Stock, par value $0.01 per share
Trading Symbol SMPL
Security Exchange Name NASDAQ
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Entity Emerging Growth Company false
Amendment Flag false