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Organization - Additional Information (Detail)
Person in Millions
6 Months Ended
May. 02, 2015
Store
Oct. 31, 2015
Person
Store
Feb. 26, 2015
Organization Consolidation And Presentation Of Financial Statements [Line Items]      
Number of students covered to build relationships and derive sales | Person   5  
Percentage of student population reach by stores 24.00%    
Number of stores 724 743  
Number of stores closed   9  
Number of stores opened   28  
Barnes and Noble, Inc [Member]      
Organization Consolidation And Presentation Of Financial Statements [Line Items]      
Equity Method Investment, Ownership Percentage     100.00%