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Fair Value Measurements (Tables)

9 Months Ended

Sep. 30, 2016

Fair Value Disclosures [Abstract]

Schedule of assets and liabilities measured at fair value on a recurring basis

The following table sets forth the assets and liabilities measured at fair value on a recurring basis, by input level, as of September 30, 2016 and December 31, 2015:



	September 30, 2016
	Level 1				Level 2				Level 3				Total
	(in millions)
Location and Description
Cash equivalents	$	15.7			$	—			$	—			$	15.7
Other current assets (other derivative agreements)	—				6.1				—				6.1
Total Assets	$	15.7			$	6.1			$	—			$	21.8
Other current liabilities (other derivative agreements)	—				(1.5		)		—				(1.5		)
Other current liabilities (biofuel blending and benzene obligations)	—				(112.3		)		—				(112.3		)
Total Liabilities	$	—			$	(113.8	)		$	—			$	(113.8	)



	December 31, 2015
	Level 1				Level 2				Level 3				Total
	(in millions)
Location and Description
Cash equivalents	$	15.7			$	—			$	—			$	15.7
Other current assets (investments)	0.1				—				—				0.1
Other current assets (other derivative agreements)	—				44.7				—				44.7
Total Assets	$	15.8			$	44.7			$	—			$	60.5
Other current liabilities (other derivative agreements)	—				(0.1		)		—				(0.1		)
Other current liabilities (interest rate swaps)	—				(0.1		)		—				(0.1		)
Other long-term liabilities (biofuel blending obligation)	—				(2.7		)		—				(2.7		)
Total Liabilities	$	—			$	(2.9	)		$	—			$	(2.9	)