Benefit Plans (Details) - USD ($)	12 Months Ended
	Jan. 28, 2017	Jan. 30, 2016	Jan. 31, 2015
Foreign Defined Benefit Plan
Defined Contribution Plan Disclosure [Line Items]
Defined contribution plan, cost recognized	$ 100,000	$ 1,500,000	$ 100,000
U.S. Defined Contribution Plan
Defined Contribution Plan Disclosure [Line Items]
Maximum contribution per employee	3,000
Matching contributions to employees	$ 4,500,000	4,900,000	5,100,000
U.S. Defined Contribution Plan | Minimum
Defined Contribution Plan Disclosure [Line Items]
Employee pre-tax contributions to 401(k)	1.00%
U.S. Defined Contribution Plan | Maximum
Defined Contribution Plan Disclosure [Line Items]
Employee pre-tax contributions to 401(k)	50.00%
U.S. Defined Contribution Plan | Defined Contribution Plan, Tranche One
Defined Contribution Plan Disclosure [Line Items]
Employee pre-tax contributions to 401(k)	4.00%
Employer match contributions percentage	100.00%
U.S. Defined Contribution Plan | Defined Contribution Plan, Tranche Two
Defined Contribution Plan Disclosure [Line Items]
Employee pre-tax contributions to 401(k)	2.00%
Employer match contributions percentage	50.00%
Non-U.S. Defined Contribution Plan
Defined Contribution Plan Disclosure [Line Items]
Matching contributions to employees	$ 11,800,000	$ 14,500,000	$ 18,500,000