Derivative Instruments And Hedging Activities (Tables)

6 Months Ended

Jun. 30, 2020

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Schedule of Derivative Instruments, Gain (Loss) in Statement of Financial Performance

The following table presents the pre-tax effect on other comprehensive income (“OCI”) and earnings due to fair value adjustments and maturities of hedging instruments under hedge accounting:

	Net Unrealized Gain (Loss) Recognized in OCI					Gain (Loss) Reclassified into Earnings
Derivatives Designated as Cash Flow Hedging Instruments	Three Months Ended June 30,					Income Statement Location	Three Months Ended June 30,
	2020		2019				2020			2019
	(In thousands)
Commodity contracts	$	6,914	$	(6,014	)	Sales and other revenues	$	(5,403	)	$	—
						Cost of products sold	459			5,674
						Operating expenses	(457		)	(353		)
Total	$	6,914	$	(6,014	)		$	(5,401	)	$	5,321

	Net Unrealized Gain (Loss) Recognized in OCI					Gain (Loss) Reclassified into Earnings
Derivatives Designated as Cash Flow Hedging Instruments	Six Months Ended June 30,					Income Statement Location	Six Months Ended June 30,
	2020			2019			2020			2019
	(In thousands)
Commodity contracts	$	(6,410	)	$	7,934	Sales and other revenues	$	49		$	(1,799	)
						Cost of products sold	2,289			9,295
						Operating expenses	(1,163		)	(533		)
Total	$	(6,410	)	$	7,934		$	1,175		$	6,963

Schedule of Realized Gain (Loss)

The following table presents the pre-tax effect on income due to maturities and fair value adjustments of our economic hedges:

	Gain (Loss) Recognized in Earnings
Derivatives Not Designated as Hedging Instruments	Income Statement Location	Three Months Ended June 30,						Six Months Ended June 30,
		2020			2019			2020		2019
		(In thousands)
Commodity contracts	Cost of products sold	$	(7,180	)	$	338		$	17,909	$	(7,079	)
	Interest expense	(5,100		)	741			4,712		(1,275		)
Foreign currency contracts	Gain (loss) on foreign currency transactions	(14,315		)	(7,090		)	19,160		(14,696		)
	Total	$	(26,595	)	$	(6,011	)	$	41,781	$	(23,050	)

Schedule of Notional Amounts of Outstanding Derivatives Serving as Economic Hedges

As of June 30, 2020, we have the following notional contract volumes related to outstanding derivative instruments:

		Notional Contract Volumes by Year of Maturity
	Total Outstanding Notional	2020	2021	Unit of Measure
Derivatives Designated as Hedging Instruments
Natural gas price swaps - long	2,700,000	900,000	1,800,000	MMBTU
Crude oil price swaps (basis spread) - long	2,392,000	2,392,000	—	Barrels
Forward diesel contracts - short	200,000	200,000	—	Barrels
Derivatives Not Designated as Hedging Instruments
NYMEX futures (WTI) - short	890,000	890,000	—	Barrels
Crude oil price swaps (basis spread) - long	736,000	736,000	—	Barrels
Forward gasoline and diesel contracts - long	464,000	464,000	—	Barrels
Foreign currency forward contracts	422,074,120	214,491,576	207,582,544	U.S. dollar
Forward commodity contracts (platinum)	40,867	—	40,867	Troy ounces

Schedule of Fair Value and Balance Sheet Location of Outstanding Derivatives

The following table presents the fair value and balance sheet locations of our outstanding derivative instruments. These amounts are presented on a gross basis with offsetting balances that reconcile to a net asset or liability position in our consolidated balance sheets. We present on a net basis to reflect the net settlement of these positions in accordance with provisions of our master netting arrangements.

	Derivatives in Net Asset Position							Derivatives in Net Liability Position
	Gross Assets		Gross Liabilities Offset in Balance Sheet			Net Assets Recognized in Balance Sheet		Gross Liabilities		Gross Assets Offset in Balance Sheet		Net Liabilities Recognized in Balance Sheet
			(In thousands)
June 30, 2020
Derivatives designated as cash flow hedging instruments:
Commodity price swap contracts	$	1,800	$	(1,194	)	$	606	$	395	$	—	$	395
Commodity forward contracts	—		—			—		2,134		—		2,134
	$	1,800	$	(1,194	)	$	606	$	2,529	$	—	$	2,529
Derivatives not designated as cash flow hedging instruments:
NYMEX futures contracts	$	—	$	—		$	—	$	6,987	$	—	$	6,987
Commodity price swap contracts	2,955		—			2,955		—		—		—
Commodity forward contracts	4,219		—			4,219		4,022		—		4,022
Foreign currency forward contracts	9,765		(2,404		)	7,361		—		—		—
	$	16,939	$	(2,404	)	$	14,535	$	11,009	$	—	$	11,009
Total net balance						$	15,141					$	13,538
Balance sheet classification:	Prepayment and other					$	15,141	Accrued liabilities				$	13,143
								Other long-term liabilities				395
						$	15,141					$	13,538

	Derivatives in Net Asset Position							Derivatives in Net Liability Position
	Gross Assets		Gross Liabilities Offset in Balance Sheet			Net Assets Recognized in Balance Sheet		Gross Liabilities		Gross Assets Offset in Balance Sheet		Net Liabilities Recognized in Balance Sheet
			(In thousands)
December 31, 2019
Derivatives designated as cash flow hedging instruments:
Commodity price swap contracts	$	7,526	$	(1,784	)	$	5,742	$	1,230	$	—	$	1,230
	$	7,526	$	(1,784	)	$	5,742	$	1,230	$	—	$	1,230
Derivatives not designated as cash flow hedging instruments:
NYMEX futures contracts	$	—	$	—		$	—	$	2,578	$	—	$	2,578
Commodity price swap contracts	7,713		—			7,713		—		—		—
Commodity forward contracts	4,133		—			4,133		3,685		—		3,685
Foreign currency forward contracts	—		—			—		6,722		—		6,722
	$	11,846	$	—		$	11,846	$	12,985	$	—	$	12,985
Total net balance						$	17,588					$	14,215
Balance sheet classification:	Prepayment and other					$	17,588	Accrued liabilities				$	12,985
								Other long-term liabilities				1,230
						$	17,588					$	14,215