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Income Taxes (Details 4) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | ||
|---|---|---|---|
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Dec. 29, 2012
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Dec. 31, 2011
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Jan. 01, 2011
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| Summary of unrecognized tax benefits | |||
| Unrecognized tax benefits, Beginning Balance | $ 609 | $ 169 | $ 160 |
| Increases from positions taken during prior periods | 710 | 440 | 47 |
| Lapse of statute of limitations | (38) | ||
| Settled positions | (124) | ||
| Unrecognized tax benefits, Ending Balance | $ 1,195 | $ 609 | $ 169 |
| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
The gross amount of unrecognized tax benefits pertaining to uncertain tax positions taken in tax returns as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The gross amount of decreases in unrecognized tax benefits resulting from settlements with taxing authorities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The gross amount of increases in unrecognized tax benefits resulting from tax positions taken in prior period tax returns, excluding amounts pertaining to examined tax returns. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The gross amount of decreases in unrecognized tax benefits resulting from lapses of the applicable statutes of limitations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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