v3.26.1
NET INCOME (LOSS) PER SHARE (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
 3 Months Ended
Mar. 29, 2026
Mar. 30, 2025
Earnings Per Share [Abstract]    
Net loss $ (19,795) $ (14,348)
Weighted average number of common shares used in basic net income per common share (in shares) 30,145 29,698
Dilutive effect of non-vested stock-based awards (in shares) 0 0
Weighted average number of common shares used in diluted net loss per common share 30,145 29,698
Net loss per common share:    
Basic (in dollars per share) $ (0.66) $ (0.48)
Diluted (in dollars per share) $ (0.66) $ (0.48)
Anti-dilutive shares (in shares) 2,093 1,501