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Stock-Based Compensation (Tables)
 12 Months Ended
Dec. 31, 2018
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]  
Schedule Of Stock Option Activity
Following is a summary of stock option activity for the three-year period ending December 31, 2018:
 
 
 
Options
 
 
Weighted-

Average

Exercise

Price
 
 
Weighted-

Average

Remaining

Contractual

Term
 
 
Aggregate

Intrinsic

Value

(in thousands)
 
Outstanding at January 1, 2016
 
 
730,605
 
 
$
16.40
 
 
 
 
 
 
 
 
 
Exercised
 
 
(443,283
)
 
$
14.03
 
 
 
 
 
 
 
 
 
Forfeited
 
 
(933
)
 
$
24.68
 
 
 
 
 
 
 
 
 
Expired
 
 
(40,672
)
 
$
21.40
 
 
 
 
 
 
 
 
 
Outstanding and Exercisable at December 31, 2016
 
 
245,717
 
 
$
19.82
 
 
 
4.4
years
 
 
$
4,396
 
Exercised
 
 
(79,797
)
 
$
15.43
 
 
 
 
 
 
 
 
 
Outstanding and Exercisable at December 31, 2017
 
 
165,920
 
 
$
21.92
 
 
 
4.2
years
 
 
$
2,292
 
Exercised
 
 
(88,053
)
 
$
21.54
 
 
 
 
 
 
 
 
 
Expired
 
 
(1,103
)
 
$
21.16
 
 
 
 
 
 
 
 
 
Outstanding and Exercisable at December 31, 2018
 
 
76,764
 
 
$
22.33
 
 
 
2.9
years
 
 
$
446
 
Schedule Of Other Stock Option Related Activity
Other data relating to option activity for the years ended December 31 are as follows:
 
(dollars in thousands)
 
2018
 
 
2017
 
 
2016
 
Intrinsic value of options exercised
 
$
1,277
 
 
$
1,721
 
 
$
7,832
 
Fair value of options vested
 
 
—
 
 
 
—
 
 
 
372
 
Schedule Of Stock Options Outstanding And Exercisable
The following table summarizes information with respect to stock options outstanding and exercisable under the Company’s plans at December 31, 2018:
 
 
 
Options Outstanding and Exercisable
 
Exercise Price
 
Number Of
Options
 
 
Weighted
-
Average
Exercise
Price
 
 
Weighted
-
Average
Remaining
Contractual
Term
 
$17.18 – $17.18
 
 
7,587
 
 
$
17.18
 
 
 
1.2 years
 
$17.48 – $17.48
 
 
15,654
 
 
$
17.48
 
 
 
3.1 years
 
$24.18 – $24.18
 
 
17,948
 
 
$
24.18
 
 
 
2.2 years
 
$24.68 – $24.68
 
 
35,575
 
 
$
24.68
 
 
 
3.5 years
 
 
 
 
76,764
 
 
$
22.35
 
 
 
2.9 years
 
Schedule Of Time-Vested Stock Awards Activity
Following is a summary of time-vested stock awards activity for the three-year period ending December 31, 2018:
 
 
 
Shares
 
 
Per
Share
Weighted
-
Average
Grant Date
Fair Value
 
Outstanding unvested at January 1, 2016
 
 
201,949
 
 
$
24.58
 
Granted
 
 
112,912
 
 
$
24.66
 
Vested
 
 
(88,301
)
 
$
25.18
 
Forfeited
 
 
(3,144
)
 
$
26.09
 
Outstanding unvested at December 31, 2016
 
 
223,416
 
 
$
25.26
 
Granted
 
 
66,352
 
 
$
37.49
 
Vested
 
 
(99,774
)
 
$
25.19
 
Forfeited
 
 
(1,346
)
 
$
31.22
 
Outstanding unvested at December 31, 2017
 
 
188,648
 
 
$
29.55
 
Granted
 
 
93,280
 
 
$
30.22
 
Vested
 
 
(96,840
)
 
$
28.91
 
Forfeited
 
 
(9,657
)
 
$
27.02
 
Outstanding unvested at December 31, 2018
 
 
175,431
 
 
$
30.40
 
Schedule Of Performance Share Award Activity
Following is a summary of performance share award activity for the three-year period ending December 31, 2018:
 
 
 
Shares
 
 
Per Share
 Weighted-
Average
Grant Date
Fair Value
 
Outstanding at January 1, 2016
 
 
143,608
 
 
$
32.68
 
Granted at target
 
 
79,661
 
 
$
28.25
 
Earned for performance above target
 
 
20,650
 
 
$
31.01
 
Vested
 
 
(98,270
)
 
$
27.74
 
Forfeited
 
 
(1,626
)
 
$
32.96
 
Outstanding at December 31, 2016
 
 
144,023
 
 
$
32.92
 
Granted at target
 
 
47,454
 
 
$
47.12
 
Forfeited for performance below target
 
 
(24,873
)
 
$
36.40
 
Vested
 
 
(39,407
)
 
$
40.15
 
Forfeited
 
 
(222
)
 
$
37.22
 
Outstanding at December 31, 2017
 
 
126,975
 
 
$
35.29
 
Granted at target
 
 
66,764
 
 
$
34.52
 
Forfeited for performance below target
 
 
(42,584
)
 
$
29.73
 
Vested
 
 
(29,655
)
 
$
33.35
 
Forfeited
 
 
(9,247
)
 
$
30.85
 
Outstanding at December 31, 2018
 
 
112,253
 
 
$
39.73