Segment Reporting (Sales by Geographic Area) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 29, 2016	Oct. 31, 2015	Oct. 29, 2016	Oct. 31, 2015
Net Sales	$ 821,734	$ 878,572	$ 2,290,377	$ 2,405,750
United States
Net Sales	531,449	572,736	1,435,633	1,536,151
Europe
Net Sales	187,184	206,538	541,711	572,772
Other
Net Sales	$ 103,101	$ 99,298	$ 313,033	$ 296,827