Stock Based Compensation (Tables)

12 Months Ended

Dec. 31, 2020

Share-based Payment Arrangement [Abstract]

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

Activity under the Company’s options for the year ended December 31, 2020 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, 2019		73,426	$	8.19		0	$	0
Granted		-		-
Exercised		(35,413)		7.28
Forfeited/cancelled/expired		-		-
Outstanding as of December 31, 2020		38,013		9.04		1.2	$	409,000
Exercisable as of December 31, 2020		38,013	$	9.04		1.2	$	409,000

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

Activity under the Company’s restricted shares for year ended December 31, 2020 was as follows:

	Nonvested Shares		Weighted- Average Grant Date Fair Value
Nonvested as of December 31, 2019		75,351	$	21.61
Granted		90,200		17.11
Vested		(52,014)		21.32
Forfeited/cancelled/expired		(423)		23.65
Nonvested December 31, 2020		113,114	$	18.15

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:

	Units (expected)		Units (maximum)		Weighted Average Grant Date Fair Value
Unearned as of December 31, 2019		90,097		0	$	23.85
Awarded		82,579				10.77
Change in estimate		12,297				29.61
Vested shares		(37,337)				22.75
Unearned as of December 31, 2020		147,636		206,744	$	17.29

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:

	Units (expected)		Weighted Average Grant Date Fair Value
Unearned as of December 31, 2019		73,069	$	23.62
Awarded		123,870		10.77
Vested shares		(27,626)		24.53
Unearned as of December 31, 2020		169,313	$	14.07