Derivative Instruments (Tables)

6 Months Ended

Jun. 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	June 30, 2018		December 31, 2017
Fair value hedge contracts	Other current assets	$	61	$	961
	Other noncurrent assets		0		0
	Other current liabilities		703		89
	Other noncurrent liabilities		45		1
Fair value hedged items	Receivables		326		(269	)
	Other current assets		502		169
	Other noncurrent assets		77		16
	Other current liabilities		116		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 June 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 June 30, 2018	Accumulated Other Comprehensive Income (Loss) Beginning of the Year			Plus Recognized as Comprehensive Income (Loss)			Less Gain Reclassified from Accumulated Other Comprehensive Loss		Accumulated Other Comprehensive Income (Loss) End of the Period
Foreign currency purchase contracts	$	232		$	0		$	2	$	230
Futures contracts – copper and aluminum		(17	)		(6	)		90		(113	)
	$	215		$	(6	)	$	92	$	117
Three Months Ended June 30, 2017
Foreign currency purchase contracts	$	209		$	0		$	6	$	203
Futures contracts – copper and aluminum		411			15			161		265
	$	620		$	15		$	167	$	468
Six Months Ended June 30, 2018
Foreign currency purchase contracts	$	239		$	0		$	9	$	230
Futures contracts – copper and aluminum		500			(321	)		292		(113	)
	$	739		$	(321	)	$	301	$	117
Six Months Ended June 30, 2017
Foreign currency purchase contracts	$	216		$	0		$	13	$	203
Futures contracts – copper and aluminum		335			239			309		265
	$	551		$	239		$	322	$	468

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 June 30,				Six Months Ended June 30,
	of Operations	12 Months			2018		2017		2018		2017
Foreign currency purchase contracts	Depreciation and amortization	$	27		$	2	$	6	$	9	$	13
Futures contracts – copper and aluminum	Costs of products sold (excluding depreciation and amortization)		(113	)		90		161		292		309