XML 166 R1.htm IDEA: XBRL DOCUMENT v3.25.3
Cover Page - shares
 9 Months Ended
Sep. 30, 2025
Oct. 24, 2025
Entity Information [Line Items]    
Document Type 10-Q  
Document Quarterly Report true  
Document Period End Date Sep. 30, 2025  
Document Transition Report false  
Entity File Number 001-41850  
Entity Registrant Name BED BATH & BEYOND, INC.  
Entity Incorporation, State or Country Code DE  
Entity Tax Identification Number 87-0634302  
Entity Address, Address Line One 433 W. Ascension Way, 3rd Floor  
Entity Address, City or Town Murray,  
Entity Address, State or Province UT  
Entity Address, Postal Zip Code 84123  
City Area Code 801  
Local Phone Number 947-3100  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity Filer Category Large Accelerated Filer  
Entity Small Business false  
Entity Emerging Growth Company false  
Entity Shell Company false  
Entity Common Stock, Shares Outstanding   68,845,575
Entity Central Index Key 0001130713  
Amendment Flag false  
Current Fiscal Year End Date --12-31  
Document Fiscal Period Focus Q3  
Document Fiscal Year Focus 2025  
Common Stock    
Entity Information [Line Items]    
Title of 12(b) Security Common Stock, $0.0001 par value  
Trading Symbol BBBY  
Security Exchange Name NYSE  
Warrants to Purchase Shares of Common Stock    
Entity Information [Line Items]    
Title of 12(b) Security Warrants to Purchase Shares of Common Stock  
Trading Symbol BBBY WS  
Security Exchange Name NYSE