Fair Value Measurement (Tables)

3 Months Ended

Mar. 31, 2013

Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]

Schedule Of Fair Value Assets And Liabilities Measured On Recurring Basis

The following table sets forth the Company’s assets and liabilities that are measured at fair value on a recurring basis at the date indicated:

	Fair Value as of		Fair Value Measurements at March 31, 2013 Using Fair Value Hierarchy
	March 31, 2013		Level 1		Level 2		Level 3
Assets:
Commodity derivatives	$	6	$	—	$	6	$	—
Total	$	6	$	—	$	6	$	—
Liabilities:
Commodity derivatives	$	3	$	—	$	3	$	—
Interest-rate swap derivatives	72		—		72		—
Total	$	75	$	—	$	75	$	—