|
Benefit Plans (Weighted Average Price And Weighted Average Remaining Contractual Life) (Details) (USD $)
|
12 Months Ended |
|
Dec. 31, 2013
|
Dec. 31, 2012
|
| Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items] |
|
|
| Number Outstanding |
207,303 |
214,618 |
| Number Exercisable |
122,253 |
128,568 |
| Weighted Average Exercise Price |
$ 15.92 |
$ 15.98 |
| Remaining Contractual Life |
2 years 7 months 13 days |
3 years 6 months 15 days |
| Intrinsic Value |
$ 1,209,000 |
$ 588,000 |
|
$6.93-10.99 [Member]
|
|
|
| Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items] |
|
|
| Range of Exercise Prices, Lower Limit |
$ 6.93 |
|
| Range of Exercise Prices, Upper Limit |
$ 10.99 |
|
| Number Outstanding |
85,050 |
|
| Weighted Average Exercise Price |
$ 8.65 |
|
| Remaining Contractual Life |
4 years 1 month 24 days |
|
| Intrinsic Value |
1,029,000 |
|
|
$6.93-13.99 [Member]
|
|
|
| Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items] |
|
|
| Range of Exercise Prices, Lower Limit |
|
$ 6.93 |
| Range of Exercise Prices, Upper Limit |
|
$ 13.99 |
| Number Outstanding |
|
86,050 |
| Weighted Average Exercise Price |
|
$ 8.67 |
| Remaining Contractual Life |
|
5 years 1 month 28 days |
| Intrinsic Value |
|
588,000 |
|
14.00-19.99 [Member]
|
|
|
| Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items] |
|
|
| Range of Exercise Prices, Lower Limit |
$ 14.00 |
$ 14.00 |
| Range of Exercise Prices, Upper Limit |
$ 19.99 |
$ 19.99 |
| Number Outstanding |
55,401 |
61,715 |
| Number Exercisable |
55,401 |
61,715 |
| Weighted Average Exercise Price |
$ 17.51 |
$ 17.62 |
| Remaining Contractual Life |
1 year 11 months 19 days |
2 years 8 months 19 days |
| Intrinsic Value |
$ 180,000 |
|
|
20.00-22.99 [Member]
|
|
|
| Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items] |
|
|
| Range of Exercise Prices, Lower Limit |
$ 20.00 |
$ 20.00 |
| Range of Exercise Prices, Upper Limit |
$ 22.99 |
$ 22.99 |
| Number Outstanding |
18,811 |
18,812 |
| Number Exercisable |
18,811 |
18,812 |
| Weighted Average Exercise Price |
$ 22.78 |
$ 22.78 |
| Remaining Contractual Life |
11 months 19 days |
1 year 11 months 19 days |
|
23.00-24.27 [Member]
|
|
|
| Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items] |
|
|
| Range of Exercise Prices, Lower Limit |
$ 23.00 |
$ 23.00 |
| Range of Exercise Prices, Upper Limit |
$ 24.27 |
$ 24.27 |
| Number Outstanding |
48,041 |
48,041 |
| Number Exercisable |
48,041 |
48,041 |
| Weighted Average Exercise Price |
$ 24.27 |
$ 24.27 |
| Remaining Contractual Life |
1 year 3 months 15 days |
2 years 3 months 15 days |