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Employee Benefit Plans (Tables)
9 Months Ended
Sep. 30, 2023
Share-Based Payment Arrangement, Noncash Expense [Abstract]  
Restricted Shares Activity And Related Information
A summary of the Company’s restricted shares activity and related information is presented below:
Nine months ended September 30,
 20232022
Restricted AwardsAverage Market Price at GrantRestricted AwardsAverage Market Price at Grant
Outstanding at January 1140,606 $73.87 146,755 $72.16 
Granted43,819 90.56 38,512 77.21 
Vested(44,317)72.84 (43,135)71.89 
Outstanding at September 30140,108 $78.62 142,132 $73.86 
Information regarding stock-based compensation associated with restricted shares is provided in the following table (in thousands):
Three months ended September 30,Nine months ended September 30,
2023202220232022
Stock-based compensation expense associated with restricted shares$681 $738 $2,022 $2,083 
At period-end:September 30, 2023
Unrecognized stock-based compensation expense associated with restricted shares$5,679 
Weighted average period (in years) in which the above amount is expected to be recognized3.04
Schedule of Net Benefit Costs
The following table presents the components of the Company's net periodic benefit cost, which is included in the line item "other expenses" in the consolidated statements of income (in thousands):
Three months ended September 30,Nine months ended September 30,
2023202220232022
Components of net periodic cost:  
Interest cost$137 $90 $412 $271 
Expected return on plan assets(210)(221)(630)(664)
Net amortization and deferral86 195 257 585 
Net Periodic Pension Cost$13 $64 $39 $192