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Stock-Based Compensation (Tables)
6 Months Ended
Jun. 30, 2020
Share-based Payment Arrangement [Abstract]  
Summary of the unvested restricted stock awards outstanding The following tables summarize the nonvested restricted stock awards outstanding at June 30, 2020 and December 31, 2019, respectively.
Restricted Stock
Number of SharesWeighted Average Grant Date Fair Value
Nonvested at January 1, 202014,440  $25.79  
Granted9,065  33.42  
Vested(5,473) 34.08  
Cancelled(359) 33.66  
Nonvested at June 30, 202017,673  $33.01  

Restricted Stock
Number of SharesWeighted Average Grant Date Fair Value
Nonvested at January 1, 201925,473  $28.76  
Granted6,524  31.82  
Vested(17,557) 25.83  
Nonvested at December 31, 201914,440  $25.79