Leasing (Tables)

9 Months Ended

Sep. 30, 2019

Leases [Abstract]

Schedule of Aggregate Right-of Use Assets and Related Lease Obligations

The following represents the aggregate right-of use assets and related lease obligations as of September 30, 2019:

Amounts recognized in the Consolidated Balance Sheet at September 30, 2019:
Properties, plants and equipment, net	$	158
Other current liabilities		62
Other noncurrent liabilities and deferred credits		96
Total operating lease liabilities	$	158

Schedule of Weighted Average Lease Term and Weighted Average Discount Rate

The weighted average lease term and weighted average discount rate as of September 30, 2019 were as follows:

Weighted average lease term
Operating leases	4.1 years
Weighted average discount rate
Operating leases	5.3%

Schedule of Future Cash Flows Related to Operating Lease Obligations

The future cash flows related to the operating lease obligations as of September 30, 2019 were as follows:

Year Ending December 31,	Operating leases
2019 (excluding the nine months ended September 30)	$	21
2020		68
2021		51
2022		19
2023		10
Thereafter		21
Total lease payments (undiscounted)		190
Less: discount to net present value		(32	)
Total	$	158

Schedule of Minimum Annual Lease Commitments under Long-term Operating Leases

The following table represents minimum annual lease commitments as of December 31, 2018 under long-term operating leases:

Year Ending December 31,	Operating leases
2019	$	74
2020		56
2021		42
2022		11
2023		5
Thereafter		21
Total lease payments	$	209