v3.25.2
Divestitures - Narrative (Details) - USD ($)
$ in Millions
3 Months Ended 12 Months Ended
Jun. 05, 2025
May 31, 2024
Jul. 31, 2025
Jul. 31, 2024
Apr. 30, 2025
Disposed of by Sale          
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]          
(Loss) gain on disposition of business     $ (0.2)    
University Services | Disposed of by Sale          
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]          
Cash consideration $ 119.5        
(Loss) gain on disposition of business     (0.9) $ (1.5)  
CrossKnowledge | Held-for-Sale          
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]          
Cumulative impairment charges       4.4  
Wiley Edge | Inspirit Seller Note          
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]          
Consideration, noncash     $ 14.7   $ 14.4
Wiley Edge | Disposed of by Sale          
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]          
(Loss) gain on disposition of business       (0.2)  
Wiley Edge | Disposed of by Sale | Inspirit Seller Note          
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]          
Stated interest rate (as a percent)   8.00%      
Increase in interest rate   1.00%      
Tuition Manager | Disposed of by Sale          
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]          
(Loss) gain on disposition of business       $ 0.1