|
COMMITMENTS (Details 2) (USD $)
In Thousands, unless otherwise specified |
Dec. 31, 2013
|
|---|---|
| Amount of Commitment Expiration Per Period | |
| Less Than 1 Year | $ 11,471 |
| 1-3 Years | 3,078 |
| Total Amounts Committed | 14,549 |
|
Purchase obligations
|
|
| Amount of Commitment Expiration Per Period | |
| Less Than 1 Year | 8,534 |
| 1-3 Years | 3,009 |
| Total Amounts Committed | 11,543 |
|
Letters of credit and surety bonds
|
|
| Amount of Commitment Expiration Per Period | |
| Less Than 1 Year | 2,937 |
| 1-3 Years | 69 |
| Total Amounts Committed | $ 3,006 |