|
Debt (Details) (USD $)
In Thousands, unless otherwise specified |
Sep. 30, 2014
|
Dec. 31, 2013
|
Sep. 30, 2013
|
|---|---|---|---|
| Debt Instrument [Line Items] | |||
| Short-term Debt | $ 451 | $ 0 | $ 0 |
| Long-term debt | |||
| Total current maturities of long-term debt | 76,757 | 51,998 | 44,232 |
| Total long-term debt, less current maturities | 289,448 | 375,213 | 381,018 |
|
Nonrecourse
|
|||
| Debt Instrument [Line Items] | |||
| Short-term Debt | 0 | 0 | 0 |
| Long-term debt | |||
| Total current maturities of long-term debt | 0 | 6,012 | 3,277 |
| Total long-term debt, less current maturities | 0 | 4,063 | 8,223 |
|
Recourse
|
|||
| Debt Instrument [Line Items] | |||
| Short-term Debt | 451 | 0 | 0 |
| Long-term debt | |||
| Total current maturities of long-term debt | 76,757 | 45,986 | 40,955 |
| Total long-term debt, less current maturities | $ 289,448 | $ 371,150 | $ 372,795 |