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Stock-Based Compensation (Tables)
 12 Months Ended
Dec. 31, 2020
Share-based Payment Arrangement [Abstract]  
Summary of Company's Restricted Stock Awards
The following is a summary of the Company's restricted stock activity during the year ended December 31, 2020:
Number of
Shares		Weighted
Average
Price
Outstanding, beginning of year13,110 $15.93 
Granted23,852 14.78 
Vested(13,052)15.96 
Outstanding, end of year23,910 $14.77 
Summary of Company's Restricted Stock Units
The following is a summary of the Company's RSU activity during the year ended December 31, 2020:
Number of
RSUs		Weighted
Average
Price
Outstanding, beginning of year300,629 $18.13 
Granted176,869 15.34 
Vested(94,432)18.84 
Forfeited(10,514)17.82 
Outstanding, end of year372,552 $16.63 
Option Activity under the Company's Stock Option Plans
The following is a summary of the Company's stock option activity during the year ended December 31, 2020:
Number of
Shares		Weighted
Average
Exercise
Price		Weighted
Average
Remaining
Contractual
Term
(in Years)		Aggregate
Intrinsic
Value
Outstanding, beginning of year31,706 $7.76 0.58$305,120 
Expired(28,942)7.83 
Outstanding, end of year2,764 $6.94 1.07$15,934 
Options exercisable at year-end2,764 $6.94 1.07$15,934