Derivative Instruments (Tables)

9 Months Ended

Sep. 30, 2018

Derivative Instruments And Hedging Activities Disclosure [Abstract]

Location and Fair Value of Foreign Currency Sales Contracts Recorded on Condensed Consolidated Balance Sheets

The location and fair value of the foreign currency sales contracts recorded on the condensed consolidated balance sheets were as follows:

	Location	September 30, 2018		December 31, 2017
Fair value hedge contracts	Other current assets	$	126	$	961
	Other noncurrent assets		52		0
	Other current liabilities		736		89
	Other noncurrent liabilities		55		1
Fair value hedged items	Receivables		177		(269	)
	Other current assets		720		169
	Other noncurrent assets		165		16
	Other current liabilities		62		907
	Other noncurrent liabilities		0		0

Summary of Amount Recognized as and Reclassified from Accumulated Other Comprehensive Income (Loss)

The change in the fair value of the cash flow contracts is recorded as a component of accumulated other comprehensive loss. The balances as of September 30, 2018, and 2017, and the amount recognized as and reclassified from accumulated other comprehensive loss for each of the periods is summarized below. Amounts recognized as comprehensive income (loss) and reclassified from accumulated other comprehensive loss have no tax effect due to deferred income tax assets being fully valued in the related jurisdictions.

Three Months Ended September 30, 2018	Accumulated Other Comprehensive Income (Loss) Beginning of the Period			Plus Recognized as Comprehensive Income (Loss)			Less Gain (Loss) Reclassified from Accumulated Other Comprehensive Loss			Accumulated Other Comprehensive Income (Loss) End of the Period
Foreign currency purchase contracts	$	230		$	0		$	7		$	223
Futures contracts – copper and aluminum		(113	)		(198	)		(53	)		(258	)
	$	117		$	(198	)	$	(46	)	$	(35	)
Three Months Ended September 30, 2017
Foreign currency purchase contracts	$	203		$	0		$	11		$	192
Futures contracts – copper and aluminum		265			217			139			343
	$	468		$	217		$	150		$	535
Nine Months Ended September 30, 2018
Foreign currency purchase contracts	$	239		$	0		$	16		$	223
Futures contracts – copper and aluminum		500			(519	)		239			(258	)
	$	739		$	(519	)	$	255		$	(35	)
Nine Months Ended September 30, 2017
Foreign currency purchase contracts	$	216		$	0		$	24		$	192
Futures contracts – copper and aluminum		335			456			448			343
	$	551		$	456		$	472		$	535

Summary of Change in Fair Value Reclassified or Expected to be Reclassified from Accumulated Other Comprehensive Loss to Earnings

The change in fair value reclassified or expected to be reclassified from accumulated other comprehensive loss to earnings is summarized below. All amounts are pre-tax.

	Location of Gain (Loss) in Statements	Estimated to be Reclassified in the Next			Three Months Ended September 30,					Nine Months Ended September 30,
	of Operations	12 Months			2018			2017		2018		2017
Foreign currency purchase contracts	Depreciation and amortization	$	27		$	7		$	11	$	16	$	24
Futures contracts – copper and aluminum	Costs of products sold (excluding depreciation and amortization)		(258	)		(53	)		139		239		448