XML 123 R94.htm IDEA: XBRL DOCUMENT v3.24.4
Income Taxes - Narrative (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 01, 2024
Nov. 26, 2023
Nov. 27, 2022
Nov. 28, 2021
Income Taxes [Line Items]        
Income tax expense $ 8.4 $ 15.6 $ 80.5  
Effective income tax rate 3.80% 5.90% 12.40%  
Tax benefit from intercompany sale of intellectual property $ 46.4      
Undistributed earnings of foreign subsidiaries 9.1      
Undistributed Earnings of Foreign Subsidiaries, Withholding And State Taxes 8.5      
Unrecognized tax benefits 42.7 $ 42.3 $ 38.1 $ 30.7
Unrecognized tax benefits that would impact effective tax rate 41.4 40.2    
Penalties and interest accrued 0.5 $ 0.4    
Foreign Tax Jurisdiction [Member]        
Income Taxes [Line Items]        
Operating loss carryforwards 140.3      
Operating loss carryforwards, subject to expiration 55.8      
Operating loss carryforwards, not subject to expiration 84.5      
State and Local Jurisdiction        
Income Taxes [Line Items]        
Operating loss carryforwards 348.2      
Operating loss carryforwards, subject to expiration 311.7      
Operating loss carryforwards, not subject to expiration $ 36.5