Stock Option Activity (Details) (USD $) | 6 Months Ended |
Aug. 02, 2014 | Aug. 03, 2013 |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Roll Forward] | ' | ' |
Granted, weighted average grant date fair value | $3.75 | $2.83 |
2011 Omnibus Incentive Plan [Member] | ' | ' |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward] | ' | ' |
Balance outstanding at beginning of period | 3,083,000 | ' |
Granted | 120,000 | ' |
Exercised | -33,000 | ' |
Forfeited or canceled | -17,000 | ' |
Balance outstanding at end of period | 3,153,000 | ' |
Options exercisable | 1,508,000 | ' |
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 | $4.03 | ' |
Granted, weighted average grant date fair value | $3.74 | ' |
Exercised, weighted average exercise price | $1.62 | ' |
Forfeited or canceled, weighted average grant date fair value | $1.62 | ' |
Balance outstanding at end of period, weighted average exercise price | $4.06 | ' |
Options exercisable, weighted average exercise price | $4.02 | ' |
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 | 2,104,000 | ' |
Granted | 107,000 | ' |
Exercised | -100,000 | ' |
Forfeited or canceled | -241,000 | ' |
Balance outstanding at end of period | 1,870,000 | ' |
Options exercisable | 1,843,000 | ' |
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 | $6.25 | ' |
Granted, weighted average grant date fair value | $5.66 | ' |
Exercised, weighted average exercise price | $0.81 | ' |
Forfeited or canceled, weighted average grant date fair value | $12.03 | ' |
Balance outstanding at end of period, weighted average exercise price | $5.76 | ' |
Options exercisable, weighted average exercise price | $5.78 | ' |
2001 Omnibus Stock Plan [Member] | ' | ' |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward] | ' | ' |
Balance outstanding at beginning of period | 1,121,000 | ' |
Granted | 0 | ' |
Exercised | -10,000 | ' |
Forfeited or canceled | -33,000 | ' |
Balance outstanding at end of period | 1,078,000 | ' |
Options exercisable | 1,078,000 | ' |
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 | $6.05 | ' |
Granted, weighted average grant date fair value | $0 | ' |
Exercised, weighted average exercise price | $3.29 | ' |
Forfeited or canceled, weighted average grant date fair value | $13.81 | ' |
Balance outstanding at end of period, weighted average exercise price | $5.83 | ' |
Options exercisable, weighted average exercise price | $5.83 | ' |
Stock Option [Member] | ' | ' |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward] | ' | ' |
Balance outstanding at beginning of period | 500,000 | ' |
Granted | 0 | ' |
Exercised | -35,000 | ' |
Forfeited or canceled | 0 | ' |
Balance outstanding at end of period | 465,000 | ' |
Options exercisable | 395,000 | ' |
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 | $4.24 | ' |
Granted, weighted average grant date fair value | $0 | ' |
Exercised, weighted average exercise price | $1.82 | ' |
Forfeited or canceled, weighted average grant date fair value | $0 | ' |
Balance outstanding at end of period, weighted average exercise price | $4.42 | ' |
Options exercisable, weighted average exercise price | $4.50 | ' |