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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 2012 Plan: (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | 3 Months Ended | 12 Months Ended | |||
|---|---|---|---|---|---|---|
|
Dec. 30, 2012
|
Jan. 01, 2012
|
Dec. 30, 2012
Employee Severance [Member]
2012 Plan [Member]
|
Dec. 30, 2012
Facility Exit Costs [Member]
2012 Plan [Member]
|
Apr. 01, 2012
2012 Plan [Member]
|
Dec. 30, 2012
2012 Plan [Member]
|
|
| Charges | $ 2,180 | $ 2,678 | $ 1,925 | $ 255 | $ 451 | $ 2,180 |
| Payments | (453) | (453) | ||||
| Balance | $ 1,472 | $ 255 | $ 1,727 | |||
| X | ||||||||||
|
- Definition
Amount charged against earnings in the period for incurred and estimated costs associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, excluding asset retirement obligations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
|
- 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
|
| X | ||||||||||
|
- 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
|