Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation.

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Restructuring and Strategic Charges - Reserve Rollforward (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 29, 2016	Oct. 31, 2015	Oct. 29, 2016	Oct. 31, 2015
Restructuring Reserve [Roll Forward]
Beginning Balance, January 30, 2016			$ 5,337
Charges			29,574
Payments			(16,830)
Ending Balance, October 29, 2016	$ 18,081		18,081
Continuing employee-related costs
Restructuring Reserve [Roll Forward]
Beginning Balance, January 30, 2016			2,549
Charges	781	$ 0	1,796	$ 5,639
Payments			(3,702)
Ending Balance, October 29, 2016	643		643
Severance charges
Restructuring Reserve [Roll Forward]
Beginning Balance, January 30, 2016			1,678
Charges	65	(12)	9,485	1,808
Payments			(6,066)
Ending Balance, October 29, 2016	5,097		5,097
Proxy solicitation costs
Restructuring Reserve [Roll Forward]
Beginning Balance, January 30, 2016			0
Charges	108	0	5,697	0
Payments			(5,697)
Ending Balance, October 29, 2016	0		0
Lease termination charges
Restructuring Reserve [Roll Forward]
Beginning Balance, January 30, 2016			1,101
Charges	79	2,146	427	4,903
Payments			(612)
Ending Balance, October 29, 2016	916		916
Outside services
Restructuring Reserve [Roll Forward]
Beginning Balance, January 30, 2016			9
Charges	9,779	0	12,013	0
Payments			(623)
Ending Balance, October 29, 2016	11,399		11,399
Other charges
Restructuring Reserve [Roll Forward]
Beginning Balance, January 30, 2016			0
Charges	8	$ 674	156	$ 569
Payments			(130)
Ending Balance, October 29, 2016	$ 26		$ 26