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UNAUDITED CONSOLIDATED BALANCE SHEETS - Parenthetical - USD ($)
Oct. 01, 2023
Jan. 01, 2023
Statement of Financial Position [Abstract]    
Accounts receivable, allowance for credit loss $ 558 $ 558
Deferred finance costs, line of credit arrangements, net $ 179 $ 259
Preferred stock, par value (in USD per share) $ 0.01 $ 0.01
Preferred stock, shares authorized (in shares) 500,000 500,000
Preferred stock, shares issued (in shares) 0 0
Preferred stock, shares outstanding (in shares) 0 0
Common stock, par value (in USD per share) $ 0.01 $ 0.01
Common stock, shares authorized (in shares) 19,500,000 19,500,000
Common stock, shares issued (in shares) 10,864,506 10,772,515
Common stock, shares outstanding (in shares) 10,864,506 10,772,515
Treasury stock at cost $ 2,963 $ 1,845