Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Millions	4 Months Ended
	Jun. 17, 2017	Jun. 18, 2016
Net earnings including noncontrolling interests	$ 12	$ 47
Other comprehensive income:
Recognition of pension and other postretirement benefit obligations(1)	0	6
Recognition of interest rate swap cash flow hedge(2)	0	0
Total other comprehensive income	0	6
Comprehensive income including noncontrolling interests	12	53
Less net earnings attributable to noncontrolling interests	(1)	(1)
Comprehensive income attributable to SUPERVALU INC.	$ 11	52
Accumulated Net Gain (Loss) from Cash Flow Hedges Attributable to Parent [Member]
Other comprehensive income:
Total other comprehensive income		0
Accumulated Defined Benefit Plans Adjustment Attributable to Parent [Member]
Other comprehensive income:
Total other comprehensive income		$ 6