Shareholders' Equity Stock Option Activity (Details) (USD $)
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12 Months Ended | 0 Months Ended | 12 Months Ended | 12 Months Ended | 12 Months Ended | 12 Months Ended | ||||||||||
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Feb. 01, 2014
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Feb. 02, 2013
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Jan. 28, 2012
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Oct. 03, 2012
2011 Omnibus Incentive Plan [Member]
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Feb. 01, 2014
2011 Omnibus Incentive Plan [Member]
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Feb. 02, 2013
2011 Omnibus Incentive Plan [Member]
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Jan. 28, 2012
2011 Omnibus Incentive Plan [Member]
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Feb. 01, 2014
2004 Omnibus Incentive Stock Plan [Member]
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Feb. 02, 2013
2004 Omnibus Incentive Stock Plan [Member]
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Jan. 28, 2012
2004 Omnibus Incentive Stock Plan [Member]
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Feb. 01, 2014
2001 Omnibus Stock Plan [Member]
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Feb. 02, 2013
2001 Omnibus Stock Plan [Member]
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Jan. 28, 2012
2001 Omnibus Stock Plan [Member]
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Feb. 01, 2014
Stock Option [Member]
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Feb. 02, 2013
Stock Option [Member]
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Jan. 28, 2012
Stock Option [Member]
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Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward] | ||||||||||||||||
Balance outstanding at beginning of period | 2,500,000 | 2,098,000 | 1,169,000 | 525,000 | ||||||||||||
Granted | 591,000 | 50,000 | 0 | 0 | ||||||||||||
Exercised | (8,000) | (42,000) | (40,000) | (25,000) | ||||||||||||
Forfeited or canceled | 0 | (2,000) | (8,000) | 0 | ||||||||||||
Balance outstanding at end of period | 3,083,000 | 2,104,000 | 1,121,000 | 500,000 | ||||||||||||
Options exercisable | 1,229,000 | 50,000 | 0 | 2,037,000 | 1,965,000 | 2,015,000 | 1,121,000 | 1,151,000 | 1,029,000 | 397,000 | 363,000 | 143,000 | ||||
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 | $ 3.73 | $ 6.23 | $ 5.88 | $ 4.12 | ||||||||||||
Granted, weighted average grant date fair value | $ 3.96 | $ 1.03 | $ 4.31 | $ 4.00 | $ 5.17 | $ 3.73 | $ 0.00 | $ 0.00 | ||||||||
Exercised, weighted average exercise price | $ 1.97 | $ 2.14 | $ 1.92 | $ 1.69 | ||||||||||||
Forfeited or canceled, weighted average grant date fair value | $ 0.00 | $ 10.41 | $ 2.95 | $ 0.00 | ||||||||||||
Balance outstanding at end of period, weighted average exercise price | $ 4.03 | $ 6.25 | $ 6.05 | $ 4.24 | ||||||||||||
Options exercisable, weighted average exercise price | $ 3.78 | $ 2.29 | $ 0.00 | $ 6.21 | $ 6.14 | $ 6.18 | $ 6.05 | $ 5.69 | $ 6.35 | $ 4.11 | $ 3.90 | $ 3.60 |