|
Fair Value Measurements - Financial Assets and Liabilities at Fair Value on Recurring Basis (Details) (Fair Value, Measurements, Recurring, USD $)
In Thousands, unless otherwise specified |
Mar. 31, 2015
|
Dec. 31, 2014
|
|---|---|---|
|
Level 1
|
||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Interest rate swaps financial liabilities | $ 0 | $ 0 |
|
Level 2
|
||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Interest rate swaps financial liabilities | (1,630) | (1,122) |
|
Level 3
|
||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Interest rate swaps financial liabilities | 0 | 0 |
|
Fair Value
|
||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||
| Interest rate swaps financial liabilities | $ (1,630) | $ (1,122) |