Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2019

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Gross Carrying Amounts and Accumulated Amortization of Finite-lived Intangible Assets by Major Class

Gross carrying amounts and accumulated amortization of finite-lived intangible assets by major class were as follows:

	March 31, 2019							December 31, 2018
	Gross		Accumulated amortization			Net		Gross		Accumulated amortization			Net
Customer relationships	$	1,607	$	(236	)	$	1,371	$	1,615	$	(206	)	$	1,409
Trade names	541		(23		)	518		547		(17		)	530
Technology	158		(23		)	135		160		(18		)	142
Long term supply contracts	146		(40		)	106		143		(37		)	106
Patents	$	14	$	(8	)	$	6	$	14	$	(8	)	$	6
	$	2,466	$	(330	)	$	2,136	$	2,479	$	(286	)	$	2,193