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Stock-based Compensation (Tables)
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3 Months Ended | |||||||||||||||||||||||||||||||||||||||||||||
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Mar. 30, 2013
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| Schedule of Assumption Used And Resulting Weighted Average Fair Value of Stock Option Granted |
The grant date fair value of each option award is calculated using a lattice option–pricing valuation model, which incorporates a range of assumptions for inputs as follows:
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- Definition
Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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