Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Millions		4 Months Ended
		Jun. 18, 2016	Jun. 20, 2015
Statement of Comprehensive Income [Abstract]
Net earnings including noncontrolling interests		$ 47	$ 64
Other comprehensive income:
Recognition of pension and other postretirement benefit obligations(1)	[1]	6	14
Recognition of interest rate swap cash flow hedge(2)	[2]	0	(1)
Total other comprehensive income		6	13
Comprehensive income including noncontrolling interests		53	77
Less net earnings attributable to noncontrolling interests		(1)	(3)
Comprehensive income attributable to SUPERVALU INC.		$ 52	$ 74

[1] Amounts are net of tax expense of $4 and $8 for the first quarters of fiscal 2017 and 2016, respectively.

[2] Amounts are net of tax expense (benefit) of $0 and $(1) for the first quarters of fiscal 2017 and 2016, respectively.