Debt (Tables)

9 Months Ended

Oct. 31, 2015

Debt Disclosure [Abstract]

Schedule of Long-term Debt

Long-term debt consisted of the following ($ in millions):

	October 31, 2015			January 31, 2015			November 1, 2014
2016 Notes	$	350		$	349		$	350
2018 Notes	500			500			500
2021 Notes	649			649			649
Interest rate swap valuation adjustments	10			1			—
Financing lease obligations	88			69			77
Capital lease obligations	42			52			59
Other debt	—			1			—
Total long-term debt	1,639			1,621			1,635
Less: current portion(1)	(383		)	(41		)	(44		)
Total long-term debt, less current portion	$	1,256		$	1,580		$	1,591

(1) Our 2016 Notes due March 15, 2016, are classified in the current portion of long-term debt as of October 31, 2015.