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Consolidated Balance Sheets (Parenthetical) - USD ($)
shares in Thousands, $ in Thousands
Dec. 31, 2022
Dec. 31, 2021
Statement of Financial Position [Abstract]    
Allowance for doubtful accounts and discounts $ 1,820 $ 1,170
Preferred stock, par value $ 0 $ 0
Preferred stock, shares authorized 2,500 2,500
Preferred stock, shares issued 0 0
Common stock, par value $ 0 $ 0
Common stock, shares authorized 40,000 40,000
Common stock, shares issued 17,274 17,274
Common stock, shares outstanding 14,645 15,435