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Note 9 - Restructuring charges (Detail) - Change in Restructuring Accrual for 2011 Restructuring Plan (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | |||
|---|---|---|---|---|
|
Sep. 30, 2012
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Jul. 01, 2012
|
Apr. 01, 2012
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Jan. 01, 2012
|
|
| 2011 Plan | ||||
| Balance | $ 158 | |||
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Employee Severance [Member] | Plan 2011 [Member]
|
||||
| 2011 Plan | ||||
| Balance | 158 | 320 | 506 | 915 |
| Payments | $ (162) | $ (186) | $ (409) | |
| X | ||||||||||
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- Details
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| 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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