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Net Income (Loss) per Share (Tables)
6 Months Ended
Jun. 30, 2022
Earnings Per Share [Abstract]  
Computation of the Company’s Basic and Diluted Net Income per Share
The computation of the Company's basic and diluted net income per share is as follows:
 Three Months Ended June 30,Six Months Ended June 30,
 2022202120222021
 (In thousands, except per share data)
Numerator for basic and diluted income per common share:  
Net income$23,962 $29,362 $48,812 $54,965 
Less: Net income allocated to unvested participating restricted stock(673)(657)(1,273)(1,431)
Net income available to common stockholders - basic23,289 28,705 47,539 53,534 
Effect of unvested participating restricted stock in two-class calculation10 
Net income available to common stockholders - diluted$23,290 $28,708 $47,540 $53,544 
Denominator:  
Weighted average outstanding shares of common stock - basic16,050 16,886 16,386 16,673 
Dilutive effect of stock options30 91 32 129 
Weighted average outstanding shares of common stock - diluted16,080 16,977 16,418 16,802 
Net income per common share:  
Basic$1.45 $1.70 $2.90 $3.21 
Diluted$1.45 $1.69 $2.90 $3.19