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Investments (Tables) | 6 Months Ended
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Jun. 28, 2014
Investments Schedule [Abstract] |
Investments, Recorded at Fair Value | As of June 28, 2014, the Company held the following investments, recorded at fair value (in thousands):
|  | Amortized Cost |  |  | Unrealized |  |  | Fair Value |
|  |  | Gains |  |  | Losses |  |
Mutual funds (1) |  | $ | 786 |  |  | $ | 0 |  |  | $ | 0 |  |  | $ | 786 |
As of December 28, 2013, the Company held the following investments, recorded at fair value (in thousands):
|  | Amortized Cost |  |  | Unrealized |  |  | Fair Value |
|  |  | Gains |  |  | Losses |  |
Mutual funds (1) |  | $ | 40 |  |  | $ | 7 |  |  | $ | 0 |  |  | $ | 47 |
(1) | Mutual funds, consisting of government bonds, stocks and short-term money market funds,are classified as short-term investments available-for-sale and recorded at fair market value, based on quoted prices of identical assets that are trading in active markets as of the end of the period for which the values are determined.

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- Definition A table of investments, shown as a text block. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Article 6 -Section 10 -Paragraph (c) -Subparagraph (1) + Details
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