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Earnings Per Common Share (Tables)
9 Months Ended
Sep. 30, 2021
Earnings Per Share [Abstract]  
Schedule of Earnings Per Share, Basic and Diluted
The following table sets forth the computation of basic and diluted earnings (loss) per common share for the periods indicated:
Three Months Ended
September 30,
Nine Months Ended
September 30,
2021202020212020
Numerator for basic and diluted earnings (loss) per common share:
Income from continuing operations$2,240 $16,578 $3,824 $23,543 
Income (loss) from discontinued operations72 (9,748)72 (18,056)
Net income$2,312 $6,830 $3,896 $5,487 
Denominator:
Weighted average shares outstanding10,642 10,562 10,615 10,533 
Denominator for basic income (loss) per common share10,642 10,562 10,615 10,533 
Effect of dilutive securities:
Stock compensation plans122 97 129 121 
Dilutive potential common shares122 97 129 121 
Denominator for diluted income (loss) per common share - adjusted weighted average shares outstanding10,764 10,659 10,744 10,654 
Continuing operations$0.21 $1.57 $0.36 $2.24 
Discontinued operations0.01 (0.92)0.01 (1.72)
Basic income per common share$0.22 $0.65 $0.37 $0.52 
Continuing operations$0.21 $1.56 $0.36 $2.21 
Discontinued operations0.01 (0.92)0.01 (1.69)
Diluted income per common share$0.22 $0.64 $0.37 $0.52