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Basis of Presentation - Narrative (Details) - Make Believe Ideas Limited (MBI)
Aug. 31, 2022
Scholastic, Inc.  
Long Lived Assets Held-for-sale [Line Items]  
Ownership percentage 95.00%
Founder and CEO of MBI  
Long Lived Assets Held-for-sale [Line Items]  
Ownership percentage by founder and CEO of MBI 5.00%