Annual report pursuant to Section 13 and 15(d)

GLOBALFOUNDRIES (Details)

v3.10.0.1
GLOBALFOUNDRIES (Details) - Affiliated Entity - USD ($)
$ / shares in Units, $ in Millions
12 Months Ended
Feb. 05, 2019
Aug. 30, 2016
Dec. 29, 2018
Dec. 30, 2017
Dec. 31, 2016
WCH | WCH Warrant          
Related Party Transaction [Line Items]          
Total shares called by warrants (shares)   75,000,000      
Warrant exercise price (USD per share)   $ 5.98      
Globalfoundries          
Related Party Transaction [Line Items]          
Payable to GLOBALFOUNDRIES     $ 326.0 $ 241.0  
Purchases from related party     1,600.0 1,100.0 $ 700.0
Prepayment and other receivables - related parties     $ 18.0 $ 27.0  
Globalfoundries | Limited Waiver          
Related Party Transaction [Line Items]          
Payable to GLOBALFOUNDRIES   $ 100.0      
Mubadala Development Company PJSC | WCH Warrant          
Related Party Transaction [Line Items]          
Ownership percentage, limitation on noncontrolling interest   19.99%      
Inventories | Globalfoundries          
Related Party Transaction [Line Items]          
Amendment period for WSA agreement   5 years      
Subsequent Event | WCH | WCH Warrant          
Related Party Transaction [Line Items]          
Proceeds from Warrant Exercises $ 448.5        
Shares issued upon exercise of warrant 75,000,000