Retirement Benefits (Details) - USD ($) $ in Thousands	12 Months Ended
	Jan. 30, 2016	Jan. 31, 2015	Feb. 01, 2014
Retirement Benefits [Abstract]
Employer match	$ 3,800	$ 3,100	$ 3,100
Discretionary contribution			4,800
Maximum number of years for non qualified plan payout	10 years
Total expense recognized related to the Non-Qualified Plan	$ 2,200	1,500	2,600
Defined Benefit Plan Liability [Roll Forward]
Balance, beginning of period	27,256	25,753
Employee contributions	1,633	1,273
Company contributions	746	836
Interest	1,436	1,387
Distributions	(3,179)	(1,904)
Forfeitures	(10)	(89)
Balance, end of period	$ 27,882	$ 27,256	$ 25,753