Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
Sep. 09, 2017	Sep. 10, 2016	Sep. 09, 2017	Sep. 10, 2016
Statement of Comprehensive Income [Abstract]
Net (loss) earnings including noncontrolling interests	$ (25)	$ 32	$ (13)	$ 79
Other comprehensive income:
Recognition of pension and other postretirement benefit obligations(1)	(1)	5		11
Recognition of interest rate swap cash flow hedge(2)	1	0		0
Total other comprehensive income	0	5	0	11
Comprehensive (loss) income including noncontrolling interests	(25)	37	(13)	90
Comprehensive (loss) income attributable to SUPERVALU INC.	$ (25)	$ 36	$ (14)	$ 88

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income. Excludes changes in equity resulting from investments by owners and distributions to owners.

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Amount after tax and reclassification adjustments, of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss).

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Amount after tax and reclassification adjustments of other comprehensive income (loss).

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Amount after tax and reclassification adjustments, of (increase) decrease in accumulated other comprehensive (income) loss related to pension and other postretirement defined benefit plans.

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The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.

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