Commitments And Contingencies Environmental Remediation Liabilities (Tables)

6 Months Ended

Jun. 30, 2013

Loss Contingencies [Line Items]

Schedule of Accrued Liabilities [Table Text Block]

The table below reflects the environmental liabilities recorded in the consolidated balance sheet at June 30, 2013 and December 31, 2012 where management believes a loss is probable and reasonably estimable. The Partnership does not have any material environmental remediation matters assessed as reasonably possible that would require disclosure in the financial statements.

	June 30, 2013		December 31, 2012
Current	$	2	$	5
Noncurrent	10		7
Total environmental liabilities	$	12	$	12