Leases (Tables)

12 Months Ended

Dec. 31, 2019

Lessor, Operating Lease, Payments to be Received, Maturity [Table Text Block]

Future undiscounted lease payments to be received are as follows:

As of December 31, 2019	Operating Leases
2020	$	1
2021	1
2022	1
2023	1
2024	1
Thereafter	6
Total lease receipts	$	12

Schedule of Capital Leased Assets [Table Text Block]

Supplemental balance sheet information related to leases is as follows:

December 31,	2019
Operating leases:
Operating lease right of use assets	$	25
Operating lease liabilities	29
Weighted average remaining lease term:
Operating leases	9.9 years
Weighted average discount rate:
Operating leases	7.9		%

Lease, Cost [Table Text Block]

The components of lease costs, net of sub-lessor income, is as follows:

Year Ended December 31,	2019
Operating lease cost	$	7
Variable lease cost	—
Sublease income	(1		)
Total lease cost	$	7

Cash Flow, Supplemental Disclosures [Text Block]

Supplemental information related to leases is as follows:

Year Ended December 31,	2019
Cash paid for amounts included in the measurement of operating lease liabilities	$	6
Right-of-use assets obtained in exchange for operating lease liabilities (non-cash) (1)	30

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Includes right-of-use assets of $14 for the year ended December 31, 2019 for leases which existed prior to the New Lease Standard implementation date of January 1, 2019.

Lessee, Operating Lease, Liability, Maturity [Table Text Block]

Future undiscounted lease payments, gross of sublease receipts, to be made are as follows:

As of December 31, 2019	Operating Leases
2020	$	4
2021	4
2022	4
2023	4
2024	4
Thereafter	22
Total lease payments	42
Less: imputed interest	(13		)
Total	$	29