Contract Liabilities (Tables)

6 Months Ended

Jun. 27, 2020

Revenue from Contract with Customer [Abstract]

Disaggregation of Revenue [Table Text Block]

(In Millions)	Jun 27, 2020		Dec 28, 2019
Prepaid supply agreements	$	1,644	$	1,805
Other	279		236
Total contract liabilities	$	1,923	$	2,041

Contract with Customer, Asset and Liability [Table Text Block]

The following table shows the changes in contract liability balances relating to long-term prepaid supply agreements during the first six months of 2020:

(In Millions)
Prepaid supply agreements balance as of December 28, 2019	$	1,805
Prepayments utilized	(161)
Prepaid supply agreements balance as of June 27, 2020	$	1,644