v3.21.1
Document and Entity Information - USD ($)
 12 Months Ended
Jan. 30, 2021
Apr. 30, 2021
Jul. 31, 2020
Cover [Abstract]      
Document Type 10-K    
Amendment Flag false    
Document Period End Date Jan. 30, 2021    
Document Fiscal Year Focus 2020    
Document Fiscal Period Focus FY    
Entity Registrant Name Simply, Inc.    
Entity Central Index Key 0001274032    
Entity Current Reporting Status Yes    
Entity Voluntary Filers No    
Entity Interactive Data Current Yes    
Current Fiscal Year End Date --01-30    
Entity Filer Category Non-accelerated Filer    
Entity Well-known Seasoned Issuer No    
Entity Public Float     $ 6,560,989
Entity Small Business true    
Entity Emerging Growth Company false    
Entity Common Stock, Shares Outstanding   11,716,122  
Entity Shell Company false    
Entity File Number 001-32217    
Entity Incorporation, State or Country Code MD    
Entity Tax Identification Number 33-0599368    
Entity Address, Address Line One 2001 NW 84th Avenue    
Entity Address, City or Town Miami    
Entity Address, State or Province FL    
Entity Address, Postal Zip Code 33122    
City Area Code 786    
Local Phone Number 254-6709    
Document Annual Report true    
Document Transition Report false    
Title of 12(b) Security Common Stock, par value $0.001 per share    
Trading Symbol SIMP    
Security Exchange Name NONE    
Documents Incorporated by Reference

None.