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Stock-Based Compensation - Schedule of Nonvested Share Activity (Details) - $ / shares
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Restricted Stock Units      
Shares      
Unvested beginning balance (in shares) 219,917    
Granted (in shares) 229,044 111,713 152,855
Vested (in shares) (154,295)    
Forfeited (in shares) (4,103)    
Unvested ending balance (in shares) 290,563 219,917  
Weighted Average Grant Date Fair Value Per Share      
Weighted average grant date fair value beginning (in dollars per share) $ 25.37    
Granted (in dollars per share) 18.39    
Vested (in dollars per share) 20.26    
Cancelled (in dollars per share) 27.34    
Weighted average grant date fair value ending (in dollars per share) $ 22.55 $ 25.37  
Performance Shares      
Shares      
Unvested beginning balance (in shares) 337,124    
Granted (in shares) 228,037 93,298 115,047
Vested (in shares) (74,315)    
Forfeited (in shares) (78,441)    
Unvested ending balance (in shares) 412,405 337,124  
Weighted Average Grant Date Fair Value Per Share      
Weighted average grant date fair value beginning (in dollars per share) $ 28.02    
Granted (in dollars per share) 22.01    
Vested (in dollars per share) 25.73    
Cancelled (in dollars per share) 20.24    
Weighted average grant date fair value ending (in dollars per share) $ 26.58 $ 28.02