XML 82 R44.htm IDEA: XBRL DOCUMENT
v3.20.4

Leases (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2020
Leases [Abstract] |
Lease, Cost [Table Text Block] | Supplemental balance sheet and cash flow information related to operating leases is as follows:
| As of
| December 31, 2020 |  | December 31, 2019
Operating lease right-of-use assets(1) | $ | 94 |  |  | $ | 105 |
Accrued liabilities | 26 |  |  | 26 |
Operating lease liabilities | 77 |  |  | 88 |
Total operating lease liabilities | $ | 103 |  |  | $ | 114 |
Cash paid for amounts included in the measurement of lease liabilities: |  |  |
Operating cash flows from operating leases for the year ended December 31, 2020 and 2019, respectively | $ | 31 |  |  | $ | 33 |
Weighted average remaining lease term, years | 5 |  | 5
Weighted average discount rate | 5 | % |  | 5 | %
(1) Operating lease right-of-use assets obtained in exchange for lease obligations were immaterial. |  |  |
Future minimum lease payments required under our leasing arrangements | Lease liability maturities:
| 2021 |  | 2022 |  | 2023 |  | 2024 |  | 2025 |  | Thereafter |  | Less Imputed Interest |  | Total
Operating leases | $ | 30 |  |  | $ | 24 |  |  | $ | 20 |  |  | $ | 16 |  |  | $ | 11 |  |  | $ | 15 |  |  | $ | (13) |  |  | $ | 103 |

X
- Definition Tabular disclosure of lessee's lease cost. Includes, but is not limited to, interest expense for finance lease, amortization of right-of-use asset for finance lease, operating lease cost, short-term lease cost, variable lease cost and sublease income. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=121609121&loc=SL77918686-209980 + Details
Name: | us-gaap_LeaseCostTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_LeasesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=121609121&loc=SL77918701-209980 + Details
Name: | us-gaap_LesseeOperatingLeaseLiabilityMaturityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration