v3.26.1
Goodwill and Intangible Assets - Narrative (Details) - USD ($)
3 Months Ended 12 Months Ended
Jan. 31, 2024
Jul. 31, 2022
Apr. 30, 2026
Apr. 30, 2025
Apr. 30, 2024
Revenues from External Customers and Long-Lived Assets [Line Items]          
Impairment of goodwill     $ 0 $ 0 $ 108,449,000
Goodwill     $ 1,132,392,000 $ 1,121,505,000 $ 1,091,368,000
Held-for-Sale | Wiley Edge          
Revenues from External Customers and Long-Lived Assets [Line Items]          
Impairment of goodwill $ 81,700,000        
Goodwill $ 0        
University Services          
Revenues from External Customers and Long-Lived Assets [Line Items]          
Impairment of goodwill   $ 11,400,000      
Goodwill   0      
CrossKnowledge          
Revenues from External Customers and Long-Lived Assets [Line Items]          
Impairment of goodwill   15,300,000      
Goodwill   $ 0