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Earnings (Loss) Per Share - Reconciliation of the average shares outstanding used to compute basic and diluted earnings per share (Details) - shares
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Earnings Per Share [Abstract]      
Basic weighted average common shares outstanding (in shares) 35,487,358 35,513,162 35,111,594
Effect of dilutive securities - stock awards (in shares) 154,442 0 743,308
Diluted weighted average common shares outstanding (in shares) 35,641,800 35,513,162 35,854,902