Stock Based Compensation Plans (Tables)

6 Months Ended

Jun. 30, 2016

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

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

The following table presents a roll-forward of our stock option plans and grants issued during 2016:

Schedule of Share-based Compensation Arrangements
	Stock Option Plans
Roll-Forward of Shares Outstanding:
Outstanding at January 1, 2016	409,482
Granted	55,000
Exercised	(59,711		)
Forfeited	(10,445		)
Outstanding at June 30, 2016	394,326
Exercisable at Period-End	266,309
Vested and Expected to Vest	128,017
Roll-Forward of Shares Outstanding - Weighted Average Exercise Price:
Outstanding at January 1, 2016	$	22.59
Granted	25.85
Exercised	22.12
Forfeited	24.69
Outstanding at June 30, 2016	23.06
Exercisable at Period-End	22.05
Vested and Expected to Vest	25.17
Grants Issued During 2016 - Weighted Average Information:
Fair Value	5.77
Fair Value Assumptions:
Dividend Yield	3.88		%
Expected Volatility	32.95		%
Risk Free Interest Rate	1.80		%
Expected Lives (in years)	7.56

Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table Text Block]

The following table presents information on the amounts expensed for the periods ended June 30, 2016 and 2015:

Share-Based Compensation Expense
	For the Three Months Ended June 30,				For the Six Months Ended June 30,
	2016		2015		2016		2015
Share-Based Compensation Expense	$	71	$	75	$	145	$	157