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Stock-based Compensation (Tables)
3 Months Ended
Mar. 31, 2022
Share-based Payment Arrangement [Abstract]  
Share-based Payment Arrangement, Restricted Stock and Restricted Stock Unit, Activity
A summary of the status of the outstanding RSAs as of March 31, 2022 is presented below:
Number of RSA SharesWeighted-Average Grant-Date Fair Value
RSAs at January 1, 202262,691 $53.49 
Granted42,057 56.42 
Vested(39,323)53.73 
RSAs at March 31, 202265,425 $55.23 
A summary of the status of the outstanding RSUs as of March 31, 2022 is presented below:
Number of RSU SharesWeighted-Average Grant-Date Fair Value
RSUs at January 1, 202290,942 $52.71 
Granted35,911 56.42 
Performance criteria adjustment12,173 58.63 
Vested(32,913)58.63 
Forfeited(5,733)52.83 
RSUs at March 31, 2022100,380 $54.01