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Investments - Additional Information (Detail) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | |
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Dec. 28, 2013
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Dec. 29, 2012
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| Amortized Cost And Fair Value Debt Securities [Abstract] | ||
| Recognized gross realized loss from the sale of mutual funds | $ 1 | $ 4 |
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- Details
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- Definition
This item represents the gross loss realized on the sale of debt or equity securities categorized neither as held-to-maturity nor trading securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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