v3.26.1
Revenues - Deferred Revenue (Details) - USD ($)
$ in Millions
May 31, 2026
May 31, 2025
Disaggregation of Revenue [Line Items]    
Total contract liabilities $ 181.9 $ 183.0
Book fairs incentive credits    
Disaggregation of Revenue [Line Items]    
Total contract liabilities 127.2 122.1
Magazines+ subscriptions    
Disaggregation of Revenue [Line Items]    
Total contract liabilities 3.6 3.9
U.S. digital subscriptions    
Disaggregation of Revenue [Line Items]    
Total contract liabilities 6.6 11.1
U.S. education related    
Disaggregation of Revenue [Line Items]    
Total contract liabilities 5.7 7.5
Stored value programs    
Disaggregation of Revenue [Line Items]    
Total contract liabilities 22.5 22.4
Other    
Disaggregation of Revenue [Line Items]    
Total contract liabilities 5.4 7.8
Entertainment-related (2)    
Disaggregation of Revenue [Line Items]    
Total contract liabilities $ 10.9 $ 8.2