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Summary of Significant Accounting Policies - Changes in Product Warranty Accrual (Detail) (USD $)
In Thousands, unless otherwise specified |
9 Months Ended | |
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Sep. 29, 2012
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Oct. 01, 2011
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| Changes in product warranty accrual | ||
| Warranty accrual, beginning of period | $ 698 | $ 544 |
| Provision for warranty costs | 1,866 | 1,919 |
| Warranty expenditures | (1,790) | (1,823) |
| Warranty accrual, end of period | $ 774 | $ 640 |
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- Details
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- Definition
Carrying value as of the balance sheet date of obligations incurred through that date and payable for estimated claims under standard and extended warranty protection rights granted to customers. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Total increases or decreases in the standard and extended product warranty liability during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The expense charged against earnings for the period pertaining to standard and extended warranties on the entity's goods and services granted to customers. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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