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CONSOLIDATED BALANCE SHEETS (Parenthetical)
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Dec. 29, 2013
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Dec. 30, 2012
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|---|---|---|
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Class B [Member]
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| Equity: | ||
| Common stock authorized (in shares) | 120,000,000 | 120,000,000 |
| Common stock issued (in shares) | 6,134,093 | 6,905,955 |
| Common stock outstanding (in shares) | 6,134,093 | 6,905,955 |
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Class A [Member]
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| Equity: | ||
| Common stock authorized (in shares) | 170,000,000 | 170,000,000 |
| Common stock issued (in shares) | 44,669,851 | 43,750,920 |
| Common stock outstanding (in shares) | 44,669,851 | 43,750,920 |