v2.4.0.6
OTHER INCOME (EXPENSE) Table (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Mar. 31, 2012
Mar. 31, 2011
Components of Other Income and Expense Nonoperating [Line Items]    
Storage agreement early termination costs $ 0 $ (5,000)
Foreign exchange gains (losses) 380 (610)
Other, net 988 111
Other income (expense), net $ 1,368 $ (5,499)