Related Party Transactions (Details) - USD ($)	12 Months Ended
	Jan. 28, 2017	Jan. 30, 2016	Jan. 31, 2015
Related Party Transaction, Due from (to) Related Party [Abstract]
Chairman Emeritus of the Board of Directors, consulting fee	$ 1,500,000
Chairman Emeritus of the Board of Directors, administrative support, health, other benefits	400,000	$ 300,000	$ 300,000
Chairman Emeritus of the Board of Directors, life insurance death benefit	2,000,000
Chairman Emeritus of the Board of Directors, severance pay	$ 75,000
Chairman Emeritus of the Board of Directors, severance term	10 years
Son of Chairman Emeritus of the Board of Directors, compensation expense	$ 148,000	$ 131,000	$ 133,000