Stock-Based Compensation - Summary of Stock Option Activity (Details) - $ / shares	9 Months Ended
	Oct. 29, 2016	Oct. 31, 2015
Number of Shares
Outstanding at beginning of period, Number of Shares (in shares)	1,060,774
Granted, Number of Shares (in shares)	0	0
Exercised, Number of Shares (in shares)	(46,810)
Forfeited or expired, Number of Shares (in shares)	(202,783)
Outstanding at end of period, Number of Shares (in shares)	811,181
Exercisable at end of period, Number of Shares (in shares)	811,181
Weighted Average Exercise Price
Outstanding at beginning of period, Weighted Average Exercise Price (in dollars per share)	$ 15.17
Granted, Weighted Average Exercise Price (in dollars per share)	0.00
Exercised, Weighted Average Exercise Price (in dollars per share)	6.51
Forfeited or expired, Weighted Average Exercise Price (in dollars per share)	23.98
Outstanding at end of period, Weighted Average Exercise Price (in dollars per share)	13.47
Exercisable at end of period, Weighted Average Exercise Price (in dollars per share)	$ 13.47