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Weighted Average Common Shares
12 Months Ended
Dec. 31, 2020
Earnings Per Share, Basic and Diluted [Abstract]  
Weighted Average Common Shares
Note 3. Weighted Average Common Shares
The following table provides a reconciliation of the weighted average number of common shares used in the calculation of basic and diluted earnings per share:
For the Year Ended December 31,
202020192018
(in thousands)
Weighted average common shares for basic earnings per share164,422 164,312 164,229 
Effect of dilutive securities: Unvested share awards— 28 29 
Weighted average common shares for diluted earnings per share164,422 164,340 164,258