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EARNINGS PER SHARE
 3 Months Ended
Mar. 31, 2021
EARNINGS PER SHARE  
EARNINGS PER SHARE

4.    EARNINGS PER SHARE

Basic and diluted earnings per share are computed by dividing net income by the weighted average number of shares outstanding during the respective periods. In addition, the Company has periodically issued share-based payment awards that contain non-forfeitable rights to dividends and are therefore considered participating securities. Restricted shares of common stock (participating securities) outstanding and a reconciliation of weighted average shares outstanding is as follows:

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Three months ended

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March 31, 

(In thousands)

    

2021

    

2020

Net income available for stockholders:

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$

8,097

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$

4,208

Less: Adjustments for earnings attributable to participating securities

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(158)

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(93)

Net income used in calculating earnings per share

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$

7,939

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$

4,115

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Weighted average shares outstanding (including participating securities)

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33,958

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33,940

Adjustment for participating securities

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(671)

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(775)

Shares used in calculating basic and diluted earnings per share

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33,287

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33,165

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