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Note 7 - Restructuring charges (Detail) - Original charges, payments and adjustments and the related amounts included in accrued liabilities relating to the 2011 Plan: (Employee Severance [Member], 2011 Plan [Member], USD $)
In Thousands, unless otherwise specified |
12 Months Ended |
|---|---|
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Dec. 30, 2012
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Employee Severance [Member] | 2011 Plan [Member]
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|
| Balance | $ 915 |
| Payments | $ (915) |
| X | ||||||||||
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- Definition
Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount of cash paid in the period to fully or partially settle a specified, previously accrued type of restructuring cost. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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