Stock Based Compensation Plans (Tables)

6 Months Ended

Jun. 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	401,442
Granted	54,500
Exercised	(3,027		)
Forfeited	—
Outstanding at June 30, 2015	452,915
Exercisable at Period-End	319,815
Vested and Expected to Vest	133,100
Roll-Forward of Shares Outstanding - Weighted Average Exercise Price:
Outstanding at January 1, 2015	$	22.66
Granted	25.86
Exercised	22.78
Forfeited	—
Outstanding at June 30, 2015	23.04
Exercisable at Period-End	22.11
Vested and Expected to Vest	25.28
Grants Issued During 2015 - Weighted Average Information:
Fair Value	5.78
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 June 30, 2015 and 2014:

Share-Based Compensation Expense
	For the Three Months Ended June 30,				For the Six Months Ended June 30,
	2015		2014		2015		2014
Share-Based Compensation Expense	$	75	$	90	$	157	$	180