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8. Stock Based Compensation (Tables)

9 Months Ended

Sep. 30, 2020

Share-based Payment Arrangement, Noncash Expense [Abstract]

Restricted stock outstanding

		Shares				Weighted average grant date price
Non-vested, December 31, 2019			255,634			$	7.18
Granted			97,570				6.60
Forfeited			(1,954	)			6.92
Vested			(62,777	)			6.34
Non-vested, September 30, 2020			288,473				7.97

Stock options outstanding

		Number of shares underlying options				Weighted average exercise price per share				Weighted average grant date fair value
Outstanding, December 31, 2019			29,165			$	7.20			$	3.76
Forfeited			(12,083	)			8.76				4.34
Outstanding, September 30, 2020			17,082				6.10				3.36

Nonvested stock options outstanding

		Number of shares underlying options				Weighted average exercise price per share				Weighted average grant date fair value
Non-vested, December 31, 2019			5,416			$	5.48			$	3.01
Vested			(3,228	)			5.47				2.98
Non-vested, September 30, 2020			2,188				5.50				3.05

Intrinsic value

		Number of shares underlying options				Weighted average exercise price per share				Weighted average remaining contractual life (years)				Aggregate intrinsic value
Outstanding			17,082			$	6.10				5.92			$	39,703
Exercisable			14,894				6.18				5.66				23,053

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