Debt Table (Details) - USD ($) $ in Thousands	Jan. 30, 2016	Jan. 31, 2015
Debt Instrument [Line Items]
Long-term debt	$ 396,025	$ 395,562
3.375% Senior Notes due 2024 [Member]
Debt Instrument [Line Items]
Long-term debt	246,237	245,828
6.38% Series A Senior Notes due 2018 [Member]
Debt Instrument [Line Items]
Long-term debt	84,906	84,873
6.53% Series B Senior Notes due 2021 [Member]
Debt Instrument [Line Items]
Long-term debt	$ 64,882	$ 64,861