|
Debt Obligations (Outstanding Borrowings) (Details) (USD $)
In Thousands, unless otherwise specified |
Dec. 31, 2014
|
Dec. 31, 2013
|
|---|---|---|
| Debt Disclosure [Abstract] | ||
| Revolving credit facility | $ 372,950 | $ 130,735 |
| Other debt | 2,908 | 2,048 |
| Total debt | 375,858 | 132,783 |
| Less: current portion | 2,908 | 2,048 |
| Long-term debt | $ 372,950 | $ 130,735 |