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Stock-Based Compensation	6 Months Ended
	Jun. 29, 2013
Stock-Based Compensation [Abstract]
Stock-Based Compensation	7. Stock-Based Compensation Stock-based compensation expense of $1,289,000 and $1,188,000 in the second quarters of 2013 and 2012, respectively, and $2,558,000 and $2,262,000 in the first six months of 2013 and 2012, respectively, was recognized within selling, general, and administrative expenses in the accompanying condensed consolidated statement of income. Unrecognized compensation expense related to stock-based compensation totaled approximately $6,566,000 at June 29, 2013, and will be recognized over a weighted average period of 1.8 years.

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- Definition

The entire disclosure for compensation-related costs for equity-based compensation, which may include disclosure of policies, compensation plan details, allocation of equity compensation, incentive distributions, equity-based arrangements to obtain goods and services, deferred compensation arrangements, employee stock ownership plan details and employee stock purchase plan details.

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