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Convertible Preferred Stock - Additional Information (Detail) (USD $)
In Thousands, except Share data, unless otherwise specified |
1 Months Ended | 12 Months Ended | ||
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Jun. 15, 2011
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Dec. 30, 2012
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Dec. 25, 2011
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May 25, 2011
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| Special dividend declared and paid, per share | $ 1.75 | |||
| Special dividend declared and paid | $ 53 | $ 19,010 | ||
| Share repurchase date | Apr. 06, 2012 | |||
| Stock repurchase, total | $ 22,474 | |||
| Convertible preferred stock,shares issued upon conversion | 1 | |||
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Common Stock
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| Stock repurchase | 15,627 | |||
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Preferred Stock
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| Stock repurchase | 1,640,035 | |||
| X | ||||||||||
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- Definition
Share Repurchase Expiry Date No definition available.
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| X | ||||||||||
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- Definition
Special Cash Dividend Per Share Paid No definition available.
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| X | ||||||||||
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- Definition
Number of shares issued for each share of convertible preferred stock that is converted. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Equity impact of cash dividends declared by an entity during the period for all classes of stock (common, preferred, etc.). This element includes paid and unpaid dividends declared during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The cash outflow to reacquire common and preferred stock. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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