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Balance Sheets (Parenthetical) (USD $)
In Thousands, except Share data, unless otherwise specified |
3 Months Ended | 12 Months Ended | |||||||
|---|---|---|---|---|---|---|---|---|---|
|
May 04, 2013
|
Feb. 02, 2013
|
Apr. 28, 2012
|
May 04, 2013
Nondesignated Stock [Member]
Convertible Preferred Stock [Member]
|
Feb. 02, 2013
Nondesignated Stock [Member]
Convertible Preferred Stock [Member]
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Apr. 28, 2012
Nondesignated Stock [Member]
Convertible Preferred Stock [Member]
|
May 04, 2013
Designated Stock [Member]
Convertible Preferred Stock [Member]
|
Apr. 28, 2012
Designated Stock [Member]
Convertible Preferred Stock [Member]
|
Feb. 02, 2013
Designated Stock [Member]
Convertible Preferred Stock [Member]
|
|
| Accumulated depreciation | $ 34,463 | $ 31,530 | $ 24,811 | ||||||
| Preferred stock, par value | $ 0.01 | $ 0.01 | $ 0.01 | $ 0.01 | $ 0.01 | $ 0.01 | |||
| Preferred stock, shares authorized | 5,000,000 | 5,000,000 | 100,000,000 | 5,000,000 | 5,000,000 | 10,000,000 | 0 | 90,000,000 | 0 |
| Preferred Stock, shares Issued | 0 | 0 | 89,291,773 | ||||||
| Preferred Stock, shares outstanding | 0 | 0 | 89,291,773 | ||||||
| Preferred Stock, liquidation preference | $ 0 | $ 0 | $ 218,588 | ||||||
| Common stock, par value | $ 0.01 | $ 0.01 | $ 0.01 | ||||||
| Common stock, shares authorized | 120,000,000 | 120,000,000 | 120,000,000 | ||||||
| Common stock, shares issued | 54,019,137 | 53,980,797 | 18,262,303 | ||||||
| Common stock, shares outstanding | 54,019,137 | 53,980,797 | 18,262,303 | ||||||
| Preferred stock dividend, percentage | 8.00% | 8.00% | 8.00% | ||||||