|
Stock Incentive Plans (Details 3) (Stock option awards, USD $)
|
12 Months Ended |
|
Dec. 31, 2014
|
| Options Outstanding |
|
| Number (in shares) |
510,130 |
| Weighted-Average Exercise Price (in dollars per share) |
$ 16.33 |
| Weighted-Average Remaining Contractual Life |
1 year 8 months 16 days |
| Intrinsic Value (in dollars) |
$ 106 |
| Options Exercisable |
|
| Number (in shares) |
510,130 |
| Intrinsic Value (in dollars) |
106 |
| Unrecognized stock option expense |
$ 0 |
| $ 4.49-7.53 |
|
| Range of Exercise Prices |
|
| Low end of the range (in dollars per share) |
$ 4.49 |
| High end of the range (in dollars per share) |
$ 7.53 |
| Options Outstanding |
|
| Number (in shares) |
105,000 |
| Weighted-Average Exercise Price (in dollars per share) |
$ 6.01 |
| Weighted-Average Remaining Contractual Life |
5 years |
| Options Exercisable |
|
| Number (in shares) |
105,000 |
| $ 17.12-19.74 |
|
| Range of Exercise Prices |
|
| Low end of the range (in dollars per share) |
$ 17.12 |
| High end of the range (in dollars per share) |
$ 19.55 |
| Options Outstanding |
|
| Number (in shares) |
405,130 |
| Weighted-Average Exercise Price (in dollars per share) |
$ 19.00 |
| Weighted-Average Remaining Contractual Life |
10 months 10 days |
| Options Exercisable |
|
| Number (in shares) |
405,130 |