Pension and Retiree Medical Benefits Periodic Benefit Cost (Tables)

8 Months Ended

Sep. 07, 2019

Retirement Benefits [Abstract]

Schedule of Defined Benefit Plans Disclosures [Table Text Block]

The components of net periodic benefit cost for pension and retiree medical plans are as follows: 

	12 Weeks Ended
	Pension												Retiree Medical
	9/7/2019			9/8/2018			9/7/2019			9/8/2018			9/7/2019			9/8/2018
	U.S.						International
Service cost	$	87		$	99		$	18		$	23		$	5		$	7
Interest cost	125			111			24			23			9			8
Expected return on plan assets	(205		)	(218		)	(46		)	(50		)	(4		)	(4		)
Amortization of prior service cost/(credits)	2			1			—			—			(4		)	(5		)
Amortization of net losses/(gains)	37			41			8			12			(7		)	(2		)
	46			34			4			8			(1		)	4
Settlement losses	15			7			3			2			—			—
Special termination benefits	5			—			—			—			—			—
Total	$	66		$	41		$	7		$	10		$	(1	)	$	4

	36 Weeks Ended
	Pension												Retiree Medical
	9/7/2019			9/8/2018			9/7/2019			9/8/2018			9/7/2019			9/8/2018
	U.S.						International
Service cost	$	263		$	298		$	49		$	63		$	16		$	22
Interest cost	376			333			64			63			25			24
Expected return on plan assets	(617		)	(653		)	(124		)	(134		)	(12		)	(13		)
Amortization of prior service cost/(credits)	7			2			—			—			(13		)	(14		)
Amortization of net losses/(gains)	111			124			21			31			(19		)	(7		)
	140			104			10			23			(3		)	12
Settlement losses	15			7			3			2			—			—
Special termination benefits	—			3			—			1			—			—
Total	$	155		$	114		$	13		$	26		$	(3	)	$	12