XML 43 R25.htm IDEA: XBRL DOCUMENT
v3.20.4

Leases | 12 Months Ended
--- | ---
Dec. 31, 2020
Leases [Abstract] |
Leases | Leases Operating lease cost, which included short-term leases and variable lease payments and approximated cash paid, was $67, $84, and $87 in 2020, 2019, and 2018, respectively. Operating lease right-of-use assets and lease liabilities in the Consolidated Balance Sheet were as follows:
December 31, | 2020 |  | 2019 |  |
Right-of-use assets classified in Other noncurrent assets | $ | 131 |  |  | $ | 125 |  |  |
Current portion of lease liabilities classified in Other current liabilities | 38 |  |  | 38 |  |  |
Long-term portion of lease liabilities classified in Other noncurrent liabilities and deferred credits | 100 |  |  | 98 |  |  |
Total lease liabilities | $ | 138 |  |  | $ | 136 |  |  |
Future minimum contractual operating lease obligations were as follows at December 31, 2020:
2021 | $ | 44 |  |  |
2022 | 34 |  |  |
2023 | 25 |  |  |
2024 | 17 |  |  |
2025 | 11 |  |  |
Thereafter | 32 |  |  |
Total lease payments | $ | 163 |  |  |
Less: Imputed interest | (25) |  |  |
Present value of lease liabilities | $ | 138 |  |  |
December 31, | 2020 |  | 2019
Right-of-use assets obtained in exchange for operating lease obligations | $ | 35 |  |  | $ | 26 |
Weighted-average remaining lease term in years | 6 |  | 6
Weighted-average discount rate | 5.6 | % |  | 5.9 | %

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 The entire disclosure for operating leases of lessee. Includes, but is not limited to, description of operating lease and maturity analysis of operating lease liability. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -URI http://asc.fasb.org/subtopic&trid=77888251 + Details
Name: | us-gaap_LesseeOperatingLeasesTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration