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Subsequent Events - Additional Information (Detail) (USD $)
In Thousands, unless otherwise specified |
0 Months Ended | 3 Months Ended | 0 Months Ended | |||
|---|---|---|---|---|---|---|
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Feb. 18, 2014
Subsequent Event [Member]
2007 Omnibus Plan [Member]
CEO [Member]
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Feb. 18, 2014
Subsequent Event [Member]
2007 Omnibus Plan [Member]
CEO [Member]
Performance-based RSU Award [Member]
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Feb. 18, 2014
Subsequent Event [Member]
2007 Omnibus Plan [Member]
CEO [Member]
Time-Based RSU Award [Member]
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Sep. 28, 2013
Series A Convertible Preferred Stock [Member]
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Dec. 28, 2013
Series A Convertible Preferred Stock [Member]
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Dec. 31, 2013
Series A Convertible Preferred Stock [Member]
Subsequent Event [Member]
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| Subsequent Event [Line Items] | ||||||
| Common stock dividends during the period | $ 60 | $ 60 | $ 60 | |||
| Common stock issued in dividend payment on Series A convertible preferred stock | 50 | 24 | ||||
| Grants approved | 213 | 236 | ||||
| No of stock options granted in period | 650 | |||||
| X | ||||||||||
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- Definition
Number of shares of common stock issued as dividends during the period. Excludes stock splits. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Carrying value as of the balance sheet date of dividends declared but unpaid on equity securities issued by the entity and outstanding. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Net number of share options (or share units) granted during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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