Stock Option Activity (Details) (USD $) | 3 Months Ended |
3-May-14 | 4-May-13 |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Roll Forward] | ' | ' |
Granted, weighted average grant date fair value | $4.02 | $2.68 |
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 | 0 | ' |
Exercised | 0 | ' |
Forfeited or canceled | 0 | ' |
Balance outstanding at end of period | 3,083,000 | ' |
Options exercisable | 1,286,000 | ' |
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 | $0 | ' |
Exercised, weighted average exercise price | $0 | ' |
Forfeited or canceled, weighted average grant date fair value | $0 | ' |
Balance outstanding at end of period, weighted average exercise price | $4.03 | ' |
Options exercisable, weighted average exercise price | $3.64 | ' |
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 | 60,000 | ' |
Exercised | 0 | ' |
Forfeited or canceled | 0 | ' |
Balance outstanding at end of period | 2,164,000 | ' |
Options exercisable | 2,097,000 | ' |
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 | $5.47 | ' |
Exercised, weighted average exercise price | $0 | ' |
Forfeited or canceled, weighted average grant date fair value | $0 | ' |
Balance outstanding at end of period, weighted average exercise price | $6.23 | ' |
Options exercisable, weighted average exercise price | $6.19 | ' |
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 | 0 | ' |
Forfeited or canceled | 0 | ' |
Balance outstanding at end of period | 1,121,000 | ' |
Options exercisable | 1,121,000 | ' |
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 | $0 | ' |
Forfeited or canceled, weighted average grant date fair value | $0 | ' |
Balance outstanding at end of period, weighted average exercise price | $6.05 | ' |
Options exercisable, weighted average exercise price | $6.05 | ' |
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 | 0 | ' |
Forfeited or canceled | 0 | ' |
Balance outstanding at end of period | 500,000 | ' |
Options exercisable | 430,000 | ' |
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 | $0 | ' |
Forfeited or canceled, weighted average grant date fair value | $0 | ' |
Balance outstanding at end of period, weighted average exercise price | $4.24 | ' |
Options exercisable, weighted average exercise price | $4.28 | ' |