Quarterly report pursuant to Section 13 or 15(d)

Commitments and Contingencies Legal and Regulatory Proceedings (Details)

v3.8.0.1
Commitments and Contingencies Legal and Regulatory Proceedings (Details)
€ in Millions, $ in Millions, ₩ in Billions, TWD in Billions
3 Months Ended 12 Months Ended 60 Months Ended
Dec. 24, 2017
USD ($)
Dec. 24, 2017
EUR (€)
Dec. 25, 2016
USD ($)
Sep. 24, 2017
USD ($)
Sep. 24, 2017
KRW (₩)
Sep. 24, 2017
TWD
Jan. 30, 2023
KFTC [Member]              
Loss Contingencies [Line Items]              
Loss contingency, loss in period     $ 868 $ 927      
KFTC [Member] | Korea (South), Won              
Loss Contingencies [Line Items]              
Loss contingency, loss in period | ₩         ₩ 1,030    
EC [Member]              
Loss Contingencies [Line Items]              
Loss contingency, loss in period $ 1,200            
Loss contingency, accrual, current 1,183     0      
EC [Member] | Euro Member Countries, Euro              
Loss Contingencies [Line Items]              
Loss contingency, loss in period | €   € 997          
TFTC [Member]              
Loss Contingencies [Line Items]              
Loss contingency, loss in period       778      
Loss contingency accrual 781            
Loss contingency, accrual, current 156     $ 778      
Loss contingency, accrual, noncurrent $ 625            
TFTC [Member] | Taiwan, New Dollars              
Loss Contingencies [Line Items]              
Loss contingency, loss in period | TWD           TWD 23.4  
Scenario, Forecast [Member] | TFTC [Member]              
Loss Contingencies [Line Items]              
Loss contingency, payment terms             paid in 60 monthly installments beginning on January 30, 2018.