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Per Share Data (Tables)
6 Months Ended
Jun. 30, 2020
Earnings Per Share [Abstract]  
Weighted average number of common shares The weighted average number of common shares used in the computation of basic and diluted earnings per share was as follows:
For the Three Months
Ended June 30,
For the Six Months
Ended June 30,
(In thousands)2020201920202019
Basic185,979  190,512  188,133  190,456  
Diluted187,862  193,059  190,078  192,804