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Employee Benefits (Tables)
 12 Months Ended
Dec. 31, 2014
Employee Benefits and Share-based Compensation [Abstract]  
Schedule of Stock Options, Activity
A summary of activity in our Plans during 2012, 2013 and 2014 is as follows:
 
Options
 
Weighted-
Average
Exercise Price
(WAEP)
Outstanding, December 31, 2011
317,180

 
$
18.17

Granted
—

 
—

Exercised
—

 
—

Forfeited
(44,680
)
 
—

Expired
(22,800
)
 
—

Outstanding, December 31, 2012
249,700

 
$
18.98

Granted
—

 
—

Exercised
(17,800
)
 
5.37

Forfeited
(1,750
)
 
19.69

Expired
(44,740
)
 
21.83

Outstanding, December 31, 2013
185,410

 
$
19.59

Granted
—

 
—

Exercised
(10,160
)
 
6.98

Forfeited
(6,500
)
 
24.44

Expired
(11,580
)
 
16.64

Outstanding, December 31, 2014
157,170

 
$
20.43

 
 
 
 
Exercisable Options:
 

 
 

December 31, 2014
156,170

 
$
20.54

December 31, 2013
182,810

 
$
19.82

December 31, 2012
245,500

 
$
19.24
Schedule of Shares Authorized under Stock Option Plans, by Exercise Price Range
Other information regarding options outstanding and exercisable at December 31, 2014 is as follows:

 
Options Outstanding
 
Options Exercisable
 
 
 
 
 
Wted. Avg.
Remaining
 
Aggregate
Intrinsic
 
 
 
 
 
Aggregate
Intrinsic
Range of
# of
 
 
 
Contractual
 
Value
 
# of
 
 
 
Value
exercise price
shares
 
WAEP
 
Life (yrs)
 
(in thousands)
 
shares
 
WAEP
 
(in thousands)
$ 2.54 - $ 6.00
10,750

 
$
4.36

 
4.70

 
$
81

 
9,750

 
$
4.55

 
$
72

6.01 - 10.00
17,520

 
8.93

 
2.90

 
52

 
17,520

 
8.93

 
52

10.01 - 17.50
—

 
—

 
—

 
—

 
—

 
—

 
—

17.51 - 20.00
30,900

 
17.80

 
2.51

 
—

 
30,900

 
17.80

 
—

20.01 - 25.93
98,000

 
25.08

 
1.79

 
—

 
98,000

 
25.08

 
—

 
157,170

 
$
20.43

 
 

 
$
133

 
156,170

 
$
20.54

 
$
124