Stock Compensation Plans and Capital Stock Transactions - Stock Option Activity (Details) - Employee Stock Option $ / shares in Units, $ in Thousands	12 Months Ended
	Feb. 03, 2018 USD ($) $ / shares shares
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Outstanding, beginning of period (in shares) | shares	577,246
Granted (in shares) | shares	0
Exercised (in shares) | shares	(13,000)
Forfeited or expired (in shares) | shares	(195,501)
Outstanding, end of period (in shares) | shares	368,745
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	$ 13.58
Granted, weighted average exercise price (in usd per share) | $ / shares	0.00
Exercised, weighted average exercise price (in usd per share) | $ / shares	9.07
Forfeited or expired, weighted average exercise price (in usd per share) | $ / shares	16.21
Outstanding, end of period, weighted average exercise price (in usd per share) | $ / shares	$ 12.36
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest [Abstract]
Vested, Number of Shares (in shares) | shares	368,745
Exercisable, Number of Shares (in shares) | shares	368,745
Vested, weighted average exercise price (in usd per share) | $ / shares	$ 12.36
Exercisable, weighted average exercise price (in usd per share) | $ / shares	$ 12.36
Outstanding, weighted average remaining contractual term, years	2 years 5 months 29 days 6 hours 43 minutes
Vested, weighted average remaining contractual term, years	2 years 5 months 29 days 6 hours 43 minutes
Exercisable, weighted average remaining contractual term, years	2 years 5 months 29 days 6 hours 43 minutes
Outstanding, aggregate intrinsic value | $	$ 253
Vested, aggregate intrinsic value | $	253
Exercisable, aggregate intrinsic value | $	$ 253