Rendering

Component: (Network and Table)
Network
2419403 - Disclosure - Accrued Expenses and Other Long-Term Liabilities, Environmental Matters (Details)
(http://www.valero.com/role/AccruedExpensesAndOtherLongTermLiabilitiesEnvironmentalMattersDetails)
TableStatement [Table]
Slicers (applies to each fact value in each table cell)
Reporting Entity [Axis]0001035002 (http://www.sec.gov/CIK)
Statement [Line Items]Period [Axis]
2013-01-01 - 2013-12-31
2012-01-01 - 2012-12-31
2011-01-01 - 2011-12-31
Business Acquisition [Axis]Business Acquisition [Axis]Business Acquisition [Axis]
Pembroke Acquisition [Member]Business Acquisition, Acquiree [Domain]Pembroke Acquisition [Member]Business Acquisition, Acquiree [Domain]Pembroke Acquisition [Member]Business Acquisition, Acquiree [Domain]
Restructuring Type [Axis]Restructuring Type [Axis]Restructuring Type [Axis]Restructuring Type [Axis]Restructuring Type [Axis]Restructuring Type [Axis]
Type of Restructuring [Domain]Spinoff [Member]Type of Restructuring [Domain]Type of Restructuring [Domain]Spinoff [Member]Type of Restructuring [Domain]Type of Restructuring [Domain]Spinoff [Member]Type of Restructuring [Domain]
Changes in Environmental Liabilities Rollforward Analysis
 
 
 
 
 
 
 
 
 
Balance as of beginning of year
 
 
269,000,000  
 
 
274,000,000  
 
 
268,000,000  
Increase (decrease) for acquisition / disposition
0  
(4,000,000) 
 
0  
0  
 
30,000,000  
0  
 
Additions to liability
 
 
67,000,000  
 
 
23,000,000  
 
 
18,000,000  
Reductions to liability
 
 
(1,000,000) 
 
 
(1,000,000) 
 
 
(5,000,000) 
Payments, net of third-party recoveries
 
 
(28,000,000) 
 
 
(29,000,000) 
 
 
(35,000,000) 
Foreign currency translation
 
 
(2,000,000) 
 
 
2,000,000  
 
 
(2,000,000) 
Balance as of end of year
 
 
 
 
301,000,000  
 
 
 
 
 
269,000,000  
 
 
 
 
 
274,000,000