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Earnings Per Share (Tables)
9 Months Ended
Sep. 30, 2021
Earnings Per Share [Abstract]  
Calculation of Earnings Per Share
Earnings per share was calculated as follows:
Three Months Ended September 30,Nine Months Ended September 30,
(In thousands, except per-share amounts)2021202020212020
BASIC
Net income (loss)$(955)$6,168 $11,631 $26,414 
Weighted-average common shares outstanding13,392 13,928 13,622 13,935 
Basic earnings (loss) per share $(0.07)$0.44 $0.85 $1.90 
DILUTED
Net income (loss)$(955)$6,168 $11,631 $26,414 
Weighted-average common shares outstanding for basic13,392 13,928 13,622 13,935 
Dilutive effect of stock options, restricted stock and common stock warrants— 277 298 254 
Weighted-average common shares outstanding on a diluted basis13,392 14,205 13,920 14,189 
Diluted earnings (loss) per share $(0.07)$0.43 $0.84 $1.86 
Securities Excluded from the Computation of Diluted Earnings (Loss) Per Common Share
The following number of stock options, shares of restricted stock and common stock warrants were excluded from the computation of diluted earnings per common share as their inclusion would have been anti-dilutive:
Three Months Ended September 30,Nine Months Ended September 30,
(In thousands)2021202020212020
Stock options833 511 359 494 
Restricted stock awards329 — 46 18 
Common stock warrants275 275 183 275