Segment Information (Details 2) (USD $) In Thousands, unless otherwise specified	3 Months Ended																12 Months Ended
	Jan. 31, 2015		Nov. 01, 2014		Aug. 02, 2014		May 03, 2014		Feb. 01, 2014		Nov. 02, 2013		Aug. 03, 2013		May 04, 2013		Jan. 31, 2015	Feb. 01, 2014	Feb. 02, 2013
Information related to geographic areas in which the Company operated
Net revenue	$ 696,727	[1]	$ 589,834	[1]	$ 608,571	[1]	$ 522,541	[1]	$ 768,363	[1]	$ 613,497	[1]	$ 639,012	[1]	$ 548,914	[1]	$ 2,417,673	$ 2,569,786	$ 2,658,605
Long-lived assets	313,290								381,770								313,290	381,770
U.S.
Information related to geographic areas in which the Company operated
Net revenue																	951,137	988,746	1,028,549
Long-lived assets	130,497								154,251								130,497	154,251
Italy
Information related to geographic areas in which the Company operated
Net revenue																	278,523	306,281	365,299
Long-lived assets	40,609								54,842								40,609	54,842
Canada
Information related to geographic areas in which the Company operated
Net revenue																	238,417	264,107	290,320
Long-lived assets	22,476								29,803								22,476	29,803
South Korea
Information related to geographic areas in which the Company operated
Net revenue																	200,465	198,843	182,475
Long-lived assets	8,945								7,328								8,945	7,328
Other foreign countries
Information related to geographic areas in which the Company operated
Net revenue																	749,131	811,809	791,962
Long-lived assets	$ 110,763								$ 135,546								$ 110,763	$ 135,546

[1] All fiscal quarters presented consisted of 13 weeks.