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Investments - Securities and Investments, Recorded at Fair Value (Detail) (Mutual funds [Member], USD $)
In Thousands, unless otherwise specified |
Mar. 29, 2014
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Dec. 28, 2013
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Mutual funds [Member]
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| Schedule of Available-for-Sale Securities [Line Items] | ||
| Securities and investments, Amortized Cost | $ 39 | $ 40 |
| Securities and investments, Unrealized Gains | 7 | |
| Securities and investments, Unrealized Losses | ||
| Securities and investments, Fair Value | $ 39 | $ 47 |
| X | ||||||||||
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- Definition
Available for sale securities gross unrealized gain accumulated in investments. No definition available.
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- Definition
Available for sale securities gross unrealized loss accumulated in investments. No definition available.
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| X | ||||||||||
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- Definition
Amount of investment in debt and equity securities categorized neither as held-to-maturity nor trading. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
This item represents the cost of debt and equity securities, which are categorized neither as held-to-maturity nor trading, net of adjustments including accretion, amortization, collection of cash, previous other-than-temporary impairments recognized in earnings (less any cumulative-effect adjustments recognized, as defined), and fair value hedge accounting adjustments, if any. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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