Leases (Tables)

9 Months Ended

Sep. 30, 2019

Leases [Abstract]

Components of Lease Expense

The components of lease expense were as follows:

	Three Months Ended		Nine Months Ended
	September 30, 2019		September 30, 2019
Operating lease costs:
Operating lease cost	$	12	$	36
Short-term lease cost	—		3
Total operating lease costs	$	12	$	39
Finance lease cost:
Amortization of right-of-use assets	$	—	$	1
Total finance lease costs	$	—	$	1

Supplemental Cash Flow Information Related to Leases

Supplemental cash flow information related to leases was as follows:

	Nine Months Ended
	September 30, 2019
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases	$	39
Financing cash flows from finance leases	15
Right-of-use assets obtained in exchange for lease obligations:
Operating leases	$	19

Supplemental Balance Sheet Information Related to Leases

Supplemental balance sheet information related to leases was as follows:

	September 30, 2019
Operating Leases:
Operating lease right-of-use assets	$	200
Current portion of operating lease liabilities	$	46
Non-current portion of operating lease liabilities	158
Total operating lease liabilities	$	204
Finance leases:
Property, plant and equipment	$	28
Accumulated depreciation	(3		)
Property, plant and equipment, net	$	25
Accrued liabilities	$	2
Other non-current liabilities	11
Total finance lease liabilities	$	13
Weighted average remaining lease term:
Operating leases	9.9 years
Finance leases	7.2 years
Weighted average discount rate:
Operating leases	4.3		%
Finance leases	3.9		%

Schedule of Maturities of Operating Leases Liabilities

Maturities of lease liabilities as of September 30, 2019 were as follows:

	Operating Leases			Finance Leases
2019	$	14		$	2
2020	45			2
2021	34			2
2022	25			2
2023	20			2
Thereafter	127			5
Total lease payments	265			15
Less imputed interest	(61		)	(2		)
Total	$	204		$	13

Maturities of lease liabilities as of December 31, 2018 were as follows:

	Operating Leases		Finance Leases
2019	$	54	$	5
2020	42		5
2021	34		5
2022	26		4
2023	21		4
Thereafter	117		6
Total lease payments	$	294	$	29

Schedule of Maturties of Finance Lease Liabilities

Maturities of lease liabilities as of September 30, 2019 were as follows:

	Operating Leases			Finance Leases
2019	$	14		$	2
2020	45			2
2021	34			2
2022	25			2
2023	20			2
Thereafter	127			5
Total lease payments	265			15
Less imputed interest	(61		)	(2		)
Total	$	204		$	13

Maturities of lease liabilities as of December 31, 2018 were as follows:

	Operating Leases		Finance Leases
2019	$	54	$	5
2020	42		5
2021	34		5
2022	26		4
2023	21		4
Thereafter	117		6
Total lease payments	$	294	$	29