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EARNINGS PER SHARE (Tables)
3 Months Ended
Mar. 31, 2023
Earnings Per Share [Abstract]  
Schedule of Earnings Per Share
Earnings per share have been computed based on the following (average diluted shares outstanding are calculated using the treasury stock method):
 Three Months Ended March 31,
(In thousands, except per share data)20232022
Net income$27,637 $20,196 
Average number of common shares issued51,903 51,903 
Less: average number of treasury shares7,488 3,494 
Less: average number of unvested stock award shares722 741 
Average number of basic shares outstanding43,693 47,668 
Plus: dilutive effect of unvested stock award shares343 392 
Plus: dilutive effect of stock options outstanding— 
Average number of diluted shares outstanding44,036 48,067 
Basic earnings per common share:$0.63 $0.42 
Diluted earnings per common share:$0.63 $0.42