Note 15 - Debt (Details Textual) � in Millions, $ in Millions |
1 Months Ended | 12 Months Ended | 24 Months Ended | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jan. 15, 2021
USD ($)
|
Jan. 15, 2021
EUR (�)
|
Sep. 30, 2019 |
Mar. 27, 2019
USD ($)
|
Mar. 13, 2019
USD ($)
|
May 21, 2018
USD ($)
|
Mar. 31, 2019
USD ($)
|
Dec. 31, 2020
USD ($)
|
Dec. 31, 2019
USD ($)
|
Dec. 31, 2018
USD ($)
|
Dec. 31, 2020
USD ($)
|
Jan. 03, 2020
USD ($)
|
Sep. 24, 2019
USD ($)
|
Sep. 24, 2019
EUR (�)
|
Apr. 18, 2019
EUR (�)
|
Apr. 17, 2019
EUR (�)
|
|||||||
Debt Issuance Costs, Net, Total | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | $ 9 | $ 11 | Ìý | $ 9 | Ìý | Ìý | Ìý | Ìý | Ìý | ||||||
Gain (Loss) on Extinguishment of Debt, Total | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | 0 | (23) | $ (3) | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | ||||||
Payment for Debt Extinguishment or Debt Prepayment Cost | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | (0) | 21 | (0) | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | ||||||
Total Debt, Excluding Debt to Affiliates | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | 2,121 | Ìý | Ìý | 2,121 | Ìý | Ìý | Ìý | Ìý | Ìý | ||||||
Long-term Debt, Current Maturities, Total | [1] | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | 593 | 212 | Ìý | 593 | Ìý | Ìý | Ìý | Ìý | Ìý | |||||
Long-term Debt, Excluding Current Maturities, Total | [1] | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | 1,528 | 2,177 | Ìý | 1,528 | Ìý | Ìý | Ìý | Ìý | Ìý | |||||
Notes Receivable, Related Parties | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | $ 380 | Ìý | Ìý | $ 380 | Ìý | Ìý | Ìý | Ìý | Ìý | ||||||
Sasol-ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾ [Member] | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | ||||||
Variable Interest Entity, Ownership Percentage Acquired | Ìý | Ìý | 50.00% | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | ||||||
Arabian Amines Company [Member] | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | ||||||
Variable Interest Entity, Qualitative or Quantitative Information, Ownership Percentage | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | 50.00% | Ìý | Ìý | 50.00% | Ìý | Ìý | Ìý | Ìý | Ìý | ||||||
Total Debt, Excluding Debt to Affiliates | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | $ 50 | Ìý | Ìý | $ 50 | Ìý | Ìý | Ìý | Ìý | Ìý | ||||||
Long-term Debt, Current Maturities, Total | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | 47 | Ìý | Ìý | 47 | Ìý | Ìý | Ìý | Ìý | Ìý | ||||||
Long-term Debt, Excluding Current Maturities, Total | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | 3 | Ìý | Ìý | 3 | Ìý | Ìý | Ìý | Ìý | Ìý | ||||||
Senior Notes Maturing April 2021 [Member] | Subsequent Event [Member] | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | ||||||
Debt Instrument, Redemption Price, Percentage | 100.00% | 100.00% | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | ||||||
Debt Instrument, Amount Redeemed | $ 541 | â‚� 445 | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | ||||||
ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾ International LLC [Member] | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | ||||||
Gain (Loss) on Extinguishment of Debt, Total | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | 0 | (23) | (3) | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | ||||||
Payment for Debt Extinguishment or Debt Prepayment Cost | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | (0) | 21 | $ (0) | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | ||||||
Long-term Debt, Current Maturities, Total | [2] | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | 593 | 212 | Ìý | 593 | Ìý | Ìý | Ìý | Ìý | Ìý | |||||
Long-term Debt, Excluding Current Maturities, Total | [2] | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | 1,528 | 2,177 | Ìý | 1,528 | Ìý | Ìý | Ìý | Ìý | Ìý | |||||
ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾ International LLC [Member] | Sasol-ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾ [Member] | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | ||||||
Variable Interest Entity, Ownership Percentage Acquired | Ìý | Ìý | 50.00% | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | ||||||
ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾ International LLC [Member] | The 2018 Revolving Credit Facility [Member] | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | ||||||
Line Of Credit Facility, Contingent Increase, Additional Borrowing Capacity | Ìý | Ìý | Ìý | Ìý | Ìý | $ 500 | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | ||||||
Letters of Credit Outstanding, Amount | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | $ 6 | Ìý | Ìý | 6 | Ìý | Ìý | Ìý | Ìý | Ìý | ||||||
ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾ International LLC [Member] | The 2018 Revolving Credit Facility [Member] | London Interbank Offered Rate (LIBOR) [Member] | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | ||||||
Debt Instrument, Basis Spread on Variable Rate | [3] | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | 1.50% | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | |||||
ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾ International LLC [Member] | Prior Credit Facility [Member] | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | ||||||
Repayments of Long-term Lines of Credit | Ìý | Ìý | Ìý | Ìý | Ìý | 650 | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | ||||||
Gain (Loss) on Extinguishment of Debt, Total | Ìý | Ìý | Ìý | Ìý | Ìý | $ (3) | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | ||||||
ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾ International LLC [Member] | The 2019 Term Loan [Member] | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | ||||||
Debt Instrument, Face Amount | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | $ 101 | â‚� 92 | Ìý | Ìý | ||||||
ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾ International LLC [Member] | US Accounts Receivable Program Maturing March 2018 [Member] | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | ||||||
Maximum Funding Availability | â‚� | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | â‚� 100 | â‚� 150 | ||||||
ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾ International LLC [Member] | US Accounts Receivable Program Maturing April 2022 [Member] | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | ||||||
Letters of Credit Outstanding, Amount | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | $ 4 | Ìý | Ìý | 4 | Ìý | Ìý | Ìý | Ìý | Ìý | ||||||
Maximum Funding Availability | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | 250 | Ìý | Ìý | $ 150 | Ìý | Ìý | Ìý | Ìý | ||||||
ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾ International LLC [Member] | Accounts Receivable Programs [Member] | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | ||||||
Pledged Financial Instruments, Not Separately Reported, Loans Receivable Pledged as Collateral, Total | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | $ 198 | $ 221 | Ìý | $ 198 | Ìý | Ìý | Ìý | Ìý | Ìý | ||||||
ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾ International LLC [Member] | The Senior Notes [Member] | Debt Instrument Redemption Period Upon Occurrence of Certain Change of Control Events [Member] | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | ||||||
Debt Instrument, Redemption Price, Percentage | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | 101.00% | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | ||||||
ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾ International LLC [Member] | The 2029 Senior Notes [Member] | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | ||||||
Gain (Loss) on Extinguishment of Debt, Total | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | $ (23) | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | ||||||
Debt Instrument, Face Amount | Ìý | Ìý | Ìý | Ìý | $ 750 | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | ||||||
Debt Instrument, Redemption Price, Percentage | Ìý | Ìý | Ìý | Ìý | 100.00% | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | ||||||
Debt Instrument, Interest Rate, Stated Percentage | Ìý | Ìý | Ìý | Ìý | 4.50% | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | ||||||
ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾ International LLC [Member] | The 2020 Senior Notes [Member] | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | ||||||
Debt Instrument, Interest Rate, Stated Percentage | Ìý | Ìý | Ìý | 4.875% | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | ||||||
Early Repayment of Senior Debt | Ìý | Ìý | Ìý | $ 650 | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | ||||||
Payment for Debt Extinguishment or Debt Prepayment Cost | Ìý | Ìý | Ìý | 21 | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | ||||||
Interest Paid, Including Capitalized Interest, Operating and Investing Activities, Total | Ìý | Ìý | Ìý | $ 12 | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | ||||||
ÀÖÌìÌÃfun88(ÖйúÇø)¹Ù·½ÍøÕ¾ International LLC [Member] | Senior Notes Maturing April 2021 [Member] | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | ||||||
Debt Instrument, Interest Rate, Stated Percentage | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | 5.125% | Ìý | Ìý | 5.125% | Ìý | Ìý | Ìý | Ìý | Ìý | ||||||
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