Incentive Compensation Plans (Tables)

9 Months Ended

Sep. 30, 2016

Disclosure Of Compensation Related Costs, Share-Based Payments [Abstract]

Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]

The fair value of stock options granted during the nine months ended September 30, 2016 was determined at the date of grant using the Black-Scholes stock option-pricing model and the following assumptions:

	Nine Months Ended
	September 30, 2016		September 30, 2015
Expected average risk-free rate		2.24%		2.04%
Expected average life		10.00 years		10.00 years
Expected volatility		41.00%		42.00%
Expected dividend yield		2.33%		2.10%

Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]

Following is activity under the plans during the nine months ended September 30, 2016:

Stock options	Options Outstanding		Weighted Average Exercise  Price		Weighted Average Remaining Contractual Term (in years)		Aggregate Intrinsic Value (in 000’s)
Options outstanding, January 1, 2016		86,220	$	20.27
Forfeited or cancelled		-		-
Exercised		(35,420)		20.59
Granted		6,500		37.78
Options outstanding, September 30, 2016		57,300	$	22.05		3.88	$	1,294
Vested or expected to vest at September 30, 2016		57,300	$	22.05		3.88	$	1,294
Exercisable at September 30, 2016		39,500	$	17.30		1.87	$	1,080

Schedule of Cash Proceeds Received from Share-based Payment Awards [Table Text Block]

Proceeds, related tax benefits realized from options exercised and intrinsic value of options exercised were as follows (In Thousands):

	Three Months Ended September 30,				Nine Months Ended September 30,
	2016		2015		2016		2015
Proceeds of options exercised	$	175	$	154	$	667	$	1,559
Related tax benefit recognized		46		21		158		151
Intrinsic value of options exercised		196		121		684		941

Schedule of Share-based Compensation, Restricted Stock Units Award Activity [Table Text Block]

There was approximately $541,000 included within other liabilities at September 30, 2016 related to the STIP.

	Restricted Stock Units				Stock Grants
			Weighted-Average				Weighted-Average
			Grant Date				Grant Date
Unvested Shares	Shares		Fair Value		Shares		Fair Value
Unvested at January 1, 2016		74,545	$	25.86		10,927	$	30.98
Granted		24,526		39.30		10,905		23.39
Vested		(7,011)		19.19		(9,171)		22.50
Forfeited		(16,592)		19.19		(500)		32.00
Unvested at September 30, 2016		75,468	$	32.31		12,161	$	32.77