Stock Based Compensation Plans (Tables)

9 Months Ended

Sep. 30, 2015

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 2015:

Schedule of Share-based Compensation Arrangements
	Stock Option Plans
Roll-Forward of Shares Outstanding:
Outstanding at January 1, 2015	409,478
Granted	55,590
Exercised	(25,047		)
Forfeited	—
Outstanding at September 30, 2015	440,021
Exercisable at Period-End	305,099
Vested and Expected to Vest	134,922
Roll-Forward of Shares Outstanding - Weighted Average Exercise Price:
Outstanding at January 1, 2015	$	22.16
Granted	25.35
Exercised	21.15
Forfeited	—
Outstanding at September 30, 2015	22.57
Exercisable at Period-End	21.73
Vested and Expected to Vest	24.46
Grants Issued During 2015 - Weighted Average Information:
Fair Value	5.67
Fair Value Assumptions:
Dividend Yield	3.90		%
Expected Volatility	33.55		%
Risk Free Interest Rate	1.57		%
Expected Lives (in years)	7.66

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 September 30, 2015 and 2014:

Share-Based Compensation Expense
	For the Three Months Ended September 30,				For the Nine Months Ended September 30,
	2015		2014		2015		2014
Share-Based Compensation Expense	$	76	$	90	$	233	$	270