XML 80 R64.htm IDEA: XBRL DOCUMENT v3.22.4
Equity Method Investment (Details)
$ in Millions
1 Months Ended 3 Months Ended 12 Months Ended
Oct. 31, 2009
USD ($)
royalty_installment_payment
Oct. 31, 2009
USD ($)
Dec. 26, 2021
USD ($)
Dec. 25, 2022
USD ($)
Dec. 26, 2021
USD ($)
Dec. 27, 2020
USD ($)
Sep. 23, 2014
Schedule of Equity Method Investments [Line Items]              
Income (loss) from equity method investments       $ 0.0 $ (74.1) $ 0.0  
The Network, Joint Venture              
Schedule of Equity Method Investments [Line Items]              
Equity method investment, ownership percentage 50.00% 50.00%         40.00%
Payments to acquire interest in joint venture   $ 300.0          
Equity method investments     $ 161.2 120.8 161.2    
Impairment loss     74.1        
Option agreement, exercise price, as percentage of fair market value of equity method investee             80.00%
(Gains) losses related to change in value of joint venture option agreement         (20.1)    
Payments made under tax sharing agreement       5.4 5.3 4.7  
Royalty Guarantees, Commitments, Amount $ 125.0 125.0          
Number of annual installments for minimum royalty guarantee | royalty_installment_payment 5            
Amount of annual installment for minimum royalty guarantee $ 25.0 $ 25.0          
Royalty guarantees, earnout period 12 years 12 years          
The Network, Joint Venture | Other liabilities              
Schedule of Equity Method Investments [Line Items]              
Option agreement     1.7 1.7 1.7    
Remaining Present Value Of Expected Future Payments     18.3 14.4 18.3    
Income (loss) on tax sharing agreement     $ (2.1) 0.7      
The Network, Joint Venture | Other expense              
Schedule of Equity Method Investments [Line Items]              
Income (loss) from equity method investments       $ 8.1 $ 20.8 $ 21.8  
The Network, Joint Venture | Discovery              
Schedule of Equity Method Investments [Line Items]              
Joint venture, ownership interest             60.00%