XML 12 R1.htm IDEA: XBRL DOCUMENT v3.25.1
Document and Entity Information - shares
 3 Months Ended
May 03, 2025
Jun. 04, 2025
Cover [Abstract]    
Document Type 10-Q  
Document Quarterly Report true  
Document Period End Date May 03, 2025  
Document Transition Report false  
Entity File Number 001-35600  
Entity Registrant Name Five Below, Inc.  
Entity Incorporation, State or Country Code PA  
Entity Tax Identification Number 75-3000378  
Entity Address, Address Line One 701 Market Street  
Entity Address, Address Line Two Suite 300  
Entity Address, City or Town Philadelphia  
Entity Address, State or Province PA  
Entity Address, Postal Zip Code 19106  
City Area Code 215  
Local Phone Number 546-7909  
Title of 12(b) Security Common stock  
Trading Symbol FIVE  
Security Exchange Name NASDAQ  
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   55,058,005
Amendment Flag false  
Document Fiscal Year Focus 2025  
Document Fiscal Period Focus Q1  
Entity Central Index Key 0001177609  
Current Fiscal Year End Date --01-31