XML 53 R41.htm IDEA: XBRL DOCUMENT
v3.20.2

Investments, Loans and Long-Term Receivables (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2019
Investments, Loans and Long-Term Receivables and Joint Venture Acquisition Obligation [Abstract] |
Components of investments, loans and long-term receivables | Note 6—Investments, Loans and Long-Term Receivables Components of investments, loans and long-term receivables at December 31 were: Millions of Dollars 2019 2018 Equity investments $ 8,234 9,005 Loans and advances—related parties 219 335 Long-term receivables 243 238 Long-term investments in debt securities 133 - Other investments 77 86 $ 8,906 9,664
Summarized financial information for equity method investments in affiliated companies | Summarized 100 percent earnings information for equity method investments in affiliated companies, combined, was as follows: Millions of Dollars 2019 2018 2017 Revenues $ 11,310 11,654 11,554 Income (loss) before income taxes 3,726 3,660 (2,875) Net income (loss) 3,085 3,244 (1,431) Summarized 100 percent balance sheet information for equity method investments in affiliated companies, combined, was as follows: Millions of Dollars 2019 2018 Current assets $ 3,289 3,285 Noncurrent assets 38,905 41,563 Current liabilities 2,603 2,625 Noncurrent liabilities 22,168 23,874

X
- Definition Equity method investment summarized financial information. + References No definition available. + Details
Name: | cop_EquityMethodInvestmentSummarizedFinancialInformationTableTextBlock
Namespace Prefix: | cop_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Schedule of long term investments and receivables. + References No definition available. + Details
Name: | cop_ScheduleOfLongTermInvestmentsAndReceivablesTableTextBlock
Namespace Prefix: | cop_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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