Subsequent Events (Details) (USD $)	12 Months Ended			0 Months Ended
	Feb. 01, 2014	Feb. 02, 2013	Jan. 28, 2012	Mar. 19, 2014 Dividend Declared
Subsequent Events
Cash dividend announced on common stock (in dollars per share)	$ 0.8	$ 2.00	$ 0.8	$ 0.225
Percentage increase In dividend per share				12.50%