Quarterly report pursuant to Section 13 or 15(d)

Debt and Revolving Facility - Schedule of Debt (Details)

v3.21.2
Debt and Revolving Facility - Schedule of Debt (Details) - USD ($)
$ in Millions
Sep. 25, 2021
Dec. 26, 2020
Sep. 30, 2016
Debt Instrument [Line Items]      
Total debt (principal amount) $ 313 $ 338  
Unamortized debt discount and issuance costs 0 (8)  
Total debt (net) 313 330  
Less: short-term debt 312 0  
Long-term debt, net $ 1 330  
2.125% Convertible Senior Notes due 2026 | Convertible Debt      
Debt Instrument [Line Items]      
Stated interest rate 2.125%   2.125%
Total debt (principal amount) $ 1 26  
7.50% Senior Notes due 2022 | Senior Notes      
Debt Instrument [Line Items]      
Stated interest rate 7.50%    
Total debt (principal amount) $ 312 $ 312