Annual report pursuant to Section 13 and 15(d)

Document And Entity Information

Document And Entity Information - USD ($)
12 Months Ended
Jan. 31, 2021
Apr. 12, 2021
Aug. 02, 2020
Document Information Line Items      
Entity Registrant Name Lovesac Co    
Trading Symbol LOVE    
Document Type 10-K    
Current Fiscal Year End Date --01-31    
Entity Common Stock, Shares Outstanding   15,018,030  
Entity Public Float     $ 347,969,675
Amendment Flag false    
Entity Central Index Key 0001701758    
Entity Current Reporting Status Yes    
Entity Voluntary Filers No    
Entity Filer Category Accelerated Filer    
Entity Well-known Seasoned Issuer No    
Document Period End Date Jan. 31, 2021    
Document Fiscal Year Focus 2021    
Document Fiscal Period Focus FY    
Entity Small Business true    
Entity Emerging Growth Company true    
Entity Shell Company false    
Entity Ex Transition Period false    
Document Annual Report true    
Document Transition Report false    
Entity File Number 001-38555    
Entity Incorporation, State or Country Code DE    
Entity Tax Identification Number 32-0514958    
Entity Address, Address Line One Two Landmark Square,    
Entity Address, Address Line Two Suite 300    
Entity Address, City or Town Stamford,    
Entity Address, State or Province CT    
Entity Address, Postal Zip Code 06901    
City Area Code 888    
Local Phone Number 636-1223    
Title of 12(b) Security Common Stock, $0.00001 par value per share    
Security Exchange Name NASDAQ    
Entity Interactive Data Current Yes