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Earnings Per Share (Tables)
12 Months Ended
Dec. 31, 2020
Earnings Per Share [Abstract]  
Schedule of Earnings Per Share The following table reconciles the weighted-average common shares outstanding used in the calculation of basic net income per share to the weighted average common shares outstanding used in the calculation of diluted net income per share:
Year Ended December 31,
202020192018
Weighted average common shares outstanding40,260 40,135 40,427 
Assumed conversion of restricted stock— 202 22 
Diluted weighted average common stock outstanding40,260 40,337 40,449