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Share-Based Compensation - Awards Granted (Details) - 2014 Plan - $ / shares
Mar. 23, 2020
Mar. 02, 2020
Jan. 02, 2020
Mar. 25, 2019
Feb. 20, 2019
Jan. 02, 2019
RSAs            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Shares of restricted stock awarded (shares)     7,374     30,891
Price per share (usd per share)     $ 34.42     $ 28.32
Restricted Stock Units (RSUs)            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Shares of restricted stock awarded (shares) 2,500 161,093   5,000 133,750  
Price per share (usd per share) $ 33.53 $ 28.74   $ 26.55 $ 27.71  
Performance Stock Units (PSUs) [Member]            
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]            
Shares of restricted stock awarded (shares)   86,954     85,000  
Price per share (usd per share)   $ 28.74     $ 27.71