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Stock Based Compensation Plans (Tables)
9 Months Ended
Sep. 30, 2014
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 2014:
.
Schedule of Share-based Compensation Arrangements
 
Stock Option Plans
Roll-Forward of Shares Outstanding:
 
Outstanding at January 1, 2014
397,187

Granted
75,518

Exercised
(46,099
)
Forfeited

Outstanding at September 30, 2014
426,606

Exercisable at Period-End
287,529

Vested and Expected to Vest
139,077

 
 
Roll-Forward of Shares Outstanding - Weighted Average Exercise Price:
 
Outstanding at January 1, 2014
$
22.44

Granted
24.51

Exercised
23.05

Forfeited

Outstanding at September 30, 2014
22.74

Exercisable at Period-End
21.91

Vested and Expected to Vest
24.46

 
 
Grants Issued During 2014 - Weighted Average Information:
 
Fair Value
5.92

Fair Value Assumptions:
 
Dividend Yield
3.97
%
Expected Volatility
35.30
%
Risk Free Interest Rate
2.19
%
Expected Lives (in years)
6.85

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, 2014 and 2013:
Share-Based Compensation Expense
 
 
For the Three Months Ended September 30,
 
For the Nine Months Ended September 30,
 
 
2014
 
2013
 
2014
 
2013
Share-Based Compensation Expense
 
$
90

 
$
92

 
$
270

 
$
281