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CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($)
$ in Thousands
Mar. 31, 2023
Dec. 30, 2022
Accounts receivable, allowance for doubtful accounts    
Accounts receivable, allowance for doubtful accounts $ 336 $ 640
Preferred stock    
Preferred stock, par value (in dollars per share) $ 0.01 $ 0.01
Preferred stock, shares authorized (in shares) 10,000,000 10,000,000
Preferred stock, shares issued (in shares) 0 0
Preferred stock, shares outstanding (in shares) 0 0
Common stock    
Common stock, par value (in dollars per share) $ 0.01 $ 0.01
Common stock, shares authorized (in shares) 40,000,000 40,000,000
Common stock, shares issued (in shares) 13,489,000 13,296,000
Common stock, shares outstanding (in shares) 13,489,000 13,296,000