Stock Based Compensation (Tables)

12 Months Ended

Dec. 31, 2019

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, 2019 was as follows:

	Number of Stock Options		Weighted- Average Exercise Price		Weighted- Average Remaining Contractual Term (in years)		Aggregate Intrinsic Value
Outstanding at December 31, 2018		108,463	$	8.35
Granted		-		-
Exercised		(38,937)		8.46
Forfeited/cancelled/expired		-		-
Outstanding at December 31, 2019		69,526		8.29		2.1	$	1,243,231
Exercisable at December 31, 2019		69,526	$	8.29		2.1	$	1,243,231

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

Activity under the Company’s restricted shares for year ended December 31, 2019 was as follows:

	Nonvested Shares		Weighted- Average Grant Date Fair Value
Nonvested at December 31, 2018		68,428	$	23.04
Granted		59,551		20.30
Vested		(48,599)		21.90
Forfeited/cancelled/expired		(2,779)		24.56
Nonvested December 31, 2019		76,601	$	21.58

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 at December 31, 2018		86,009			$	22.06
Awarded		35,636				20.79
Change in estimate		20,960				19.86
Vested		(52,508)				21.26
Unearned at December 31, 2019		90,097		120,212	$	23.85

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 at December 31, 2018		29,423	$	31.35
Awarded		53,454		20.79
Vested		(9,808)		31.35
Unearned at December 31, 2019		73,069	$	23.62