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Stock-Based Compensation
 9 Months Ended
Sep. 28, 2021
Share-based Payment Arrangement [Abstract]  
Stock-Based Compensation Stock-Based Compensation
The Company’s Stock Incentive Plan (the “Plan”), as amended and restated in May of 2013, authorizes the grant of non-qualified stock options, incentive stock options, stock appreciation rights, restricted stock, restricted stock units (“RSUs”), performance share units and incentive bonuses to employees, officers, non-employee directors and other service providers. As of September 28, 2021, approximately 3.0 million share-based awards were available to be granted under the Plan.

The following table shows total stock-based compensation expense (in thousands):
Fiscal Quarter EndedThree Fiscal Quarters Ended
September 28,
2021		September 29,
2020		September 28,
2021		September 29,
2020
Stock-based compensation expense $1,177 $708 $3,590 $1,960 
Capitalized stock-based compensation expense$11 $12 $45 $50