XML 53 R1.htm IDEA: XBRL DOCUMENT v2.4.0.6
Document and Entity Information (USD $)
12 Months Ended
Mar. 03, 2012
Aug. 27, 2011
Apr. 13, 2012
Class A
Apr. 13, 2012
Class B
Document Information [Line Items]        
Document Type 10-K      
Amendment Flag false      
Document Period End Date Mar. 03, 2012      
Document Fiscal Year Focus 2012      
Document Fiscal Period Focus FY      
Trading Symbol FINL      
Entity Registrant Name FINISH LINE INC /IN/      
Entity Central Index Key 0000886137      
Current Fiscal Year End Date --03-03      
Entity Well-known Seasoned Issuer Yes      
Entity Current Reporting Status Yes      
Entity Voluntary Filers No      
Entity Filer Category Large Accelerated Filer      
Entity Common Stock, Shares Outstanding     50,762,124 1,202,317
Entity Public Float   $ 968,987,000