| Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] |
|
|
|
Thirteen weeks ended
|
|
|
Thirty-nine weeks ended
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|
|
|
|
March 3,
2015
|
|
|
March 4,
2014
|
|
|
March 3,
2015
|
|
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March 4,
2014
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|
|
Loss from continuing operations
|
|
$
|
(769
|
)
|
|
$
|
(7,393
|
)
|
|
$
|
(7,477
|
)
|
|
$
|
(64,029
|
)
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Income from discontinued operations, net of tax
|
|
|
-
|
|
|
|
86
|
|
|
|
-
|
|
|
|
97
|
|
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Net loss
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|
$
|
(769
|
)
|
|
$
|
(7,307
|
)
|
|
$
|
(7,477
|
)
|
|
$
|
(63,932
|
)
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|
|
|
|
|
|
|
|
|
|
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|
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|
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Weighted-average common shares outstanding
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|
60,643
|
|
|
|
60,351
|
|
|
|
60,532
|
|
|
|
60,191
|
|
|
Dilutive effect of stock options and restricted stock
|
|
|
-
|
|
|
|
-
|
|
|
|
-
|
|
|
|
-
|
|
|
Weighted average common and dilutive potential common shares outstanding
|
|
|
60,643
|
|
|
|
60,351
|
|
|
|
60,532
|
|
|
|
60,191
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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Loss per share - Basic
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Loss from continuing operations
|
|
$
|
(0.01
|
)
|
|
$
|
(0.12
|
)
|
|
$
|
(0.12
|
)
|
|
$
|
(1.06
|
)
|
|
Income from discontinued operations
|
|
|
-
|
|
|
|
-
|
|
|
|
-
|
|
|
|
-
|
|
|
Net loss per share
|
|
$
|
(0.01
|
)
|
|
$
|
(0.12
|
)
|
|
$
|
(0.12
|
)
|
|
$
|
(1.06
|
)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
Loss per share - Diluted
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Loss from continuing operations
|
|
$
|
(0.01
|
)
|
|
$
|
(0.12
|
)
|
|
$
|
(0.12
|
)
|
|
$
|
(1.06
|
)
|
|
Income from discontinued operations
|
|
|
-
|
|
|
|
-
|
|
|
|
-
|
|
|
|
-
|
|
|
Net loss per share
|
|
$
|
(0.01
|
)
|
|
$
|
(0.12
|
)
|
|
$
|
(0.12
|
)
|
|
$
|
(1.06
|
)
|
|
| Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block] |
|
|
|
Thirteen weeks ended
|
|
|
Thirty-nine weeks ended
|
|
|
|
|
March 3,
2015
|
|
|
March 4,
2014
|
|
|
March 3,
2015
|
|
|
March 4,
2014
|
|
|
Stock options
|
|
|
3,057
|
*
|
|
|
2,692
|
*
|
|
|
3,087
|
*
|
|
|
2,882
|
*
|
|
Restricted shares
|
|
|
1,412
|
*
|
|
|
1,090
|
*
|
|
|
1,350
|
*
|
|
|
1,136
|
*
|
|
Total
|
|
|
4,469
|
|
|
|
3,782
|
|
|
|
4,437
|
|
|
|
4,018
|
|
|