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Earnings Per Share (Tables)
3 Months Ended
Mar. 31, 2023
Earnings Per Share [Abstract]  
Schedule of Earnings Per Share, Basic and Diluted The following table sets forth the reconciliation from basic to diluted average common shares and the calculations of net income per common share.  Net income for basic and diluted calculations do not differ.
Three Months Ended
March 31,
(In thousands, except per share)
20232022
Net Income$33,349 $18,470 
Average Common Shares:
Basic (weighted-average outstanding shares)
11,899 11,860 
Dilutive potential common shares from stock options
63 56 
Diluted (weighted-average outstanding shares)
11,962 11,916 
Basic earnings per share$2.80 $1.56 
Diluted earnings per share$2.79 $1.55