Stock Based Compensation (Tables)

6 Months Ended

Jun. 30, 2021

Share-based Payment Arrangement [Abstract]

Disclosure of Share-based Compensation Arrangements by Share-based Payment Award [Table Text Block]

Activity in the Company’s options for the six months ended June 30, 2021 was as follows:

	Number of Stock Options		Weighted- Average Exercise Price		Weighted- Average Remaining Contractual Term (in years)	Aggregate Intrinsic Value
Outstanding as of December 31, 2020	38,013		$	9.03
Granted	-			-
Exercised	(5,449	)		8.34
Forfeited/cancelled/expired	-			-
Outstanding as of June 30, 2021	32,564		$	9.15	1.0	$	554,374
Exercisable as of June 30, 2021	32,564		$	9.15	1.0	$	554,374

Schedule of Nonvested Restricted Stock Units Activity [Table Text Block]

Activity in the Company’s restricted shares for the six months ended June 30, 2021 was as follows:

			Weighted-
			Average
	Nonvested		Grant Date
	Shares		Fair Value
Nonvested as of December 31, 2020	113,114		$	18.15
Granted	49,590			25.32
Vested	(64,149	)		16.95
Forfeited/cancelled/expired	(1,608	)		24.11
Nonvested June 30, 2021	96,947		$	22.51

Schedule of Unearned Performance Unit Awards [Table Text Block]

A summary of the status of unearned performance unit awards and the change during the period is presented in the table below:

				Weighted
				Average Grant
	Units		Units	Date Fair
	(expected)		(maximum)	Value
Unearned as of December 31, 2020	147,636			$	17.29
Awarded	37,543				25.24
Change in estimate	17,818				20.79
Vested shares	(29,421	)			31.35
Unearned as of June 30, 2021	173,576		233,638	$	16.99

Schedule of Unearned Restricted Unit Awards [Table Text Block]

A summary of the status of unearned restricted stock units and the changes in restricted stock units during the period is presented in the table below:

			Weighted
			Average Grant
	Units		Date Fair
	(expected)		Value
Unearned as of December 31, 2020	169,313		$	14.07
Awarded	45,027			25.24
Vested shares	(68,916	)		16.29
Unearned as of June 30, 2021	145,424		$	16.48