v2.4.0.8
HEALTH, SAFETY AND ENVIRONMENTAL MATTERS (Tables)
 12 Months Ended
Dec. 31, 2013
Environmental Remediation Obligations [Abstract]  
Schedule of Environmental Accrual Rollforward [Table Text Block]
The balance of and changes in the accruals for environmental matters were as follows:
 
Year Ended December 31,
 
2013
 
2012
 
(Thousands of Dollars)
Balance as of the beginning of year
$
13,451

 
$
23,113

Additions to accrual
3,623

 
4,766

San Antonio Refinery Acquisition purchase price adjustment
—

 
(5,957
)
Payments
(2,940
)
 
(5,242
)
San Antonio Refinery Sale
(7,910
)
 
—

Asphalt Sale
—

 
(3,300
)
Foreign currency translation
9

 
71

Balance as of the end of year
$
6,233

 
$
13,451
Environmental Accruals By Balance Sheet Location [Table Text Block]
Accruals for environmental matters are included in the consolidated balance sheets as follows:
 
December 31,
 
2013
 
2012
 
(Thousands of Dollars)
 
 
 
 
Accrued liabilities
$
3,299

 
$
10,627

Other long-term liabilities
2,934

 
2,824

Accruals for environmental matters
$
6,233

 
$
13,451