v2.4.0.6
OTHER INCOME (EXPENSE) (Tables)
 6 Months Ended
Jun. 30, 2012
OTHER INCOME (EXPENSE) [Abstract]  
Schedule of Other Nonoperating Income Expense by Component [Text Block]
Other expense, net consisted of the following:
 
Three Months Ended June 30,
 
Six Months Ended June 30,
 
2012
 
2011
 
2012
 
2011
 
(Thousands of Dollars)
Storage agreement early termination costs
$
—

 
$
—

 
—

 
(5,000
)
Foreign exchange (losses) gains
(2,878
)
 
34

 
(2,498
)
 
(576
)
Other, net
66

 
(1,001
)
 
1,054

 
(890
)
Other expense, net
$
(2,812
)
 
$
(967
)
 
$
(1,444
)
 
$
(6,466
)