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Stock-Based Compensation (Tables)
 9 Months Ended
Sep. 29, 2020
Share-based Payment Arrangement [Abstract]  
Schedule of Stock-Based Compensation Expense
The following table shows total stock-based compensation expense (in thousands):
Fiscal Quarter EndedThree Fiscal Quarters Ended
September 29,
2020		October 1,
2019		September 29,
2020		October 1,
2019
Stock-based compensation expense $708 $(61)$1,960 $1,820 
Capitalized stock-based compensation expense$12 $11 $50 $32