Share-Based Compensation Plans and Capital Stock Transactions - Stock Option Activity (Details) - Employee Stock Option $ / shares in Units, $ in Thousands	12 Months Ended
	Feb. 02, 2019 USD ($) $ / shares shares
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Outstanding, beginning of period (in shares) | shares	368,745
Granted (in shares) | shares	0
Exercised (in shares) | shares	(42,200)
Forfeited or expired (in shares) | shares	(112,268)
Outstanding, end of period (in shares) | shares	214,277
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract]
Outstanding, beginning of period, weighted average exercise price (in usd per share) | $ / shares	$ 12.36
Granted, weighted average exercise price (in usd per share) | $ / shares	0.00
Exercised, weighted average exercise price (in usd per share) | $ / shares	3.60
Forfeited or expired, weighted average exercise price (in usd per share) | $ / shares	13.39
Outstanding, end of period, weighted average exercise price (in usd per share) | $ / shares	$ 13.54
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest [Abstract]
Vested, Number of Shares (in shares) | shares	214,277
Exercisable, Number of Shares (in shares) | shares	214,277
Vested, weighted average exercise price (in usd per share) | $ / shares	$ 13.54
Exercisable, weighted average exercise price (in usd per share) | $ / shares	$ 13.54
Outstanding, weighted average remaining contractual term, years	1 year 9 months 18 days
Vested, weighted average remaining contractual term, years	1 year 9 months 18 days
Exercisable, weighted average remaining contractual term, years	1 year 9 months 18 days
Outstanding, aggregate intrinsic value | $	$ 0
Vested, aggregate intrinsic value | $	0
Exercisable, aggregate intrinsic value | $	$ 0