Comprehensive Income (Tables)

3 Months Ended

Apr. 29, 2017

Equity [Abstract]

Schedule of Accumulated Other Comprehensive Income (Loss)

The following tables provide a reconciliation of the components of accumulated other comprehensive income, net of tax, attributable to Best Buy Co., Inc. for the three months ended April 29, 2017, and April 30, 2016 ($ in millions):

	Foreign Currency Translation
Balances at January 28, 2017	$	279
Foreign currency translation adjustments	(13		)
Balances at April 29, 2017	$	266
	Foreign Currency Translation
Balances at January 30, 2016	$	271
Foreign currency translation adjustments	45
Balances at April 30, 2016	$	316