Shareholders' Equity - Stock Option Awards - Stock Option Activity (Details) shares in Thousands	6 Months Ended
	Aug. 01, 2020 $ / shares shares
2011 Omnibus Incentive Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Balance outstanding at beginning of period | shares	247
Granted | shares	0
Exercised | shares	0
Forfeited or canceled | shares	(55)
Balance outstanding at end of period | shares	192
Options exercisable | shares	184
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Roll Forward]
Balance outstanding at beginning of period, weighted average exercise price | $ / shares	$ 12.44
Granted, weighted average exercise price | $ / shares	0.00
Exercised, weighted average exercise price | $ / shares	0.00
Forfeited or canceled, weighted average exercise price | $ / shares	9.25
Balance outstanding at end of period, weighted average exercise price | $ / shares	13.34
Options exercisable, weighted average exercise price | $ / shares	$ 13.66
2004 Omnibus Incentive Stock Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]
Balance outstanding at beginning of period | shares	6
Granted | shares	0
Exercised | shares	0
Forfeited or canceled | shares	(1)
Balance outstanding at end of period | shares	5
Options exercisable | shares	5
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Roll Forward]
Balance outstanding at beginning of period, weighted average exercise price | $ / shares	$ 51.52
Granted, weighted average exercise price | $ / shares	0.00
Exercised, weighted average exercise price | $ / shares	0.00
Forfeited or canceled, weighted average exercise price | $ / shares	46.20
Balance outstanding at end of period, weighted average exercise price | $ / shares	52.15
Options exercisable, weighted average exercise price | $ / shares	$ 52.15