v3.26.3
GOODWILL AND INTANGIBLE ASSETS - Narrative (Details) - USD ($)
$ in Thousands
3 Months Ended
Jul. 31, 2026
Jul. 31, 2025
Apr. 30, 2026
Jun. 10, 2024
Schedule of Intangible Assets and Goodwill [Line Items]        
Goodwill $ 69,200   $ 69,200  
Customer relationships        
Schedule of Intangible Assets and Goodwill [Line Items]        
Amortization expense 1,000 $ 1,000    
Barnes & Noble Education, Inc.        
Schedule of Intangible Assets and Goodwill [Line Items]        
Goodwill $ 69,162   $ 69,162 $ 69,200
Barnes & Noble Education, Inc. | Customer relationships        
Schedule of Intangible Assets and Goodwill [Line Items]        
Finite-Lived Intangible Assets, Amortization Method straight-line method