v3.25.1
Condensed Balance Sheets (Unaudited) (Parenthetical) - USD ($)
$ in Thousands
Mar. 29, 2025
Dec. 28, 2024
Statement of Financial Position [Abstract]    
Allowance for doubtful accounts and sales promotions on accounts receivable $ 350 $ 389
Preferred stock, par value $ 0.01 $ 0.01
Preferred stock, shares authorized 100,000 100,000
Preferred stock, shares issued 0 0
Preferred stock, shares outstanding 0 0
Common stock, par value $ 0.01 $ 0.01
Common stock, shares authorized 15,000,000 15,000,000
Common stock, shares issued 5,153,706 5,153,706
Common stock, shares outstanding 5,153,706 5,153,706