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Earnings Per Share - Reconciliation of the Weighted Average Number of Common Shares Outstanding (Details) - shares
shares in Thousands
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Earnings Per Share [Abstract]    
Beginning Balance, Shares 12,408 11,886
Weighted average common shares issued 34 246
Weighted average number of common shares outstanding 12,442 12,132
Dilutive effect of stock options and RSUs   449
Diluted weighted average number of common shares outstanding 12,442 12,581