Reconciliation of Shares Used to Calculate Basic and Diluted Net Income Per Share (Detail)
In Thousands, unless otherwise specified |
3 Months Ended | 6 Months Ended | ||
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Jun. 28, 2013
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Jun. 29, 2012
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Jun. 28, 2013
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Jun. 29, 2012
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Schedule Of Earnings Per Share Basic And Diluted [Line Items] | ||||
Shares used in basic per share computation | 13,637 | 13,835 | 13,658 | 13,847 |
Shares used in diluted per share computation | 14,007 | 14,316 | 14,068 | 14,373 |
Restricted Stock Units (RSUs)
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Schedule Of Earnings Per Share Basic And Diluted [Line Items] | ||||
Effect of dilutive stock outstanding | 300 | 342 | 335 | 367 |
Employee Stock Option
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Schedule Of Earnings Per Share Basic And Diluted [Line Items] | ||||
Effect of dilutive stock outstanding | 70 | 139 | 75 | 159 |