Leases (Tables)

3 Months Ended

Mar. 31, 2019

Leases

Schedule of components of lease expense

			Three months ended March 31,
	Classification		2019
Operating lease expense		Selling, general, and administrative expense, Product costs, and Service costs	$	8

Supplemental lease balance sheet information

			March 31,
	Classification		2019
Assets:
Operating		Non-current operating lease assets	$	129
Finance		Property, plant, and equipment, net		9
Total lease assets			$	138
Liabilities:
Current
Operating		Current operating lease liabilities	$	33
Finance		Other current liabilities		3
Non-current
Operating		Operating lease liabilities		137
Finance		Other non-current liabilities		3
Total lease liabilities			$	176

Schedule of supplemental lease cash flow information

	Three months ended March 31,
	2019
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$	9

Schedule of other supplemental lease information

	March 31,
	2019
Weighted average remaining lease term
Operating leases		9 years
Finance leases		3 years
Weighted average discount rate
Operating leases		7.1%
Finance leases		4.7%

Schedule of maturities of finance lease liabilities

	2019 1		2020		2021		2022		2023		Thereafter		Less: imputed interest		Total minimum lease payments
Operating leases	$	26	$	31	$	29	$	24	$	22	$	100	$	(62)	$	170
Finance leases		3		3		1		—		—		9		(10)		6

1Excludes the three months ended March 31, 2019

Schedule of maturities of operating liabilities

	2019 1		2020		2021		2022		2023		Thereafter		Less: imputed interest		Total minimum lease payments
Operating leases	$	26	$	31	$	29	$	24	$	22	$	100	$	(62)	$	170
Finance leases		3		3		1		—		—		9		(10)		6

1Excludes the three months ended March 31, 2019