v3.21.2
STOCK-BASED COMPENSATION - Restricted Stock (Details) - Restricted Stock
shares in Thousands
6 Months Ended
Jul. 04, 2021
$ / shares
shares
Number of Awards  
Unvested at beginning of period | shares 475
Exercised/Released | shares (25)
Unvested at end of period | shares 450
Weighted Average Award Date Fair Value  
Unvested at beginning of period | $ / shares $ 4.43
Exercised/Released | $ / shares 4.84
Unvested at end of period | $ / shares $ 4.41
Weighted Average Remaining Contractual Life  
Unvested at end of period 1 year 6 months