Derivatives and Fair Value of Financial Instrument - Assets and Liabilities at Fair Value (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2018
Assets:
Trading securities	$ 973	$ 1,086
Long term investments	207	185
Investments
Amount invested	16	117	$ 98
Mimran
Contingent consideration
Contingent consideration, low end of range				$ 0
Contingent consideration, high end of range				$ 48
Minimum contingent consideration payout period				5 years
Maximum contingent consideration payout period				8 years
Payment for contingent consideration	30
Commodities
Assets:
Derivatives	$ 9	$ 26
Derivative Asset, Statement of Financial Position	Other Assets, Current	Other Assets, Current
Margin account	$ 19	$ 3
Liabilities:
Derivatives	$ 4	$ 2
Derivative Liability, Statement of Financial Position	Other Liabilities, Current	Other Liabilities, Current
Foreign currencies
Assets:
Derivatives	$ 3
Derivative Asset, Statement of Financial Position	Other Assets, Current	Other Assets, Current
Liabilities:
Derivatives	$ 5	$ 10
Derivative Liability, Statement of Financial Position	Other Liabilities, Current	Other Liabilities, Current
Domestic debt securities
Assets:
Trading securities	$ 593	$ 399
Domestic equity securities
Assets:
Trading securities	143	433
Foreign equity securities
Assets:
Trading securities	96	169
Foreign debt securities.
Assets:
Trading securities	120	66
Money market funds held in trading accounts
Assets:
Trading securities	17	12
Recurring basis | Level 1
Assets:
Derivatives	$ 9	$ 26
Derivative Asset, Statement of Financial Position	Other Assets, Current	Other Assets, Current
Total assets	$ 463	$ 827
Liabilities:
Derivatives	$ 4	$ 2
Derivative Liability, Statement of Financial Position	Other Liabilities, Current	Other Liabilities, Current
Total liabilities	$ 4	$ 2
Recurring basis | Level 2
Assets:
Derivatives	3
Derivative Asset, Statement of Financial Position		Other Assets, Current
Total assets	612	$ 374
Liabilities:
Derivatives	$ 5	$ 10
Derivative Liability, Statement of Financial Position	Other Liabilities, Current	Other Liabilities, Current
Total liabilities	$ 5	$ 10
Recurring basis | Level 3
Liabilities:
Contingent consideration		19
Total liabilities		19
Recurring basis | Other current assets | Level 1
Assets:
Trading securities	22	25
Recurring basis | Other current assets | Level 2
Assets:
Trading securities		1
Recurring basis | BDC | Level 2
Assets:
Long term investments	68	63
Recurring basis | Domestic debt securities | Short-term investments. | Level 1
Assets:
Trading securities	173	162
Recurring basis | Domestic debt securities | Short-term investments. | Level 2
Assets:
Trading securities	420	237
Recurring basis | Domestic equity securities | Short-term investments. | Level 1
Assets:
Trading securities	143	433
Recurring basis | Foreign equity securities | Short-term investments. | Level 1
Assets:
Trading securities	96	169
Recurring basis | Foreign debt securities. | Short-term investments. | Level 1
Assets:
Trading securities	3
Recurring basis | Foreign debt securities. | Short-term investments. | Level 2
Assets:
Trading securities	117	66
Recurring basis | Money market funds held in trading accounts | Short-term investments. | Level 1
Assets:
Trading securities	17	12
Recurring basis | Other trading securities | Short-term investments. | Level 2
Assets:
Trading securities	4	7
Recurring basis | Fair Value
Assets:
Derivatives	$ 12	$ 26
Derivative Asset, Statement of Financial Position	Other Assets, Current	Other Assets, Current
Total assets	$ 1,075	$ 1,201
Liabilities:
Contingent consideration		19
Derivatives	$ 9	$ 12
Derivative Liability, Statement of Financial Position	Other Liabilities, Current	Other Liabilities, Current
Total liabilities	$ 9	$ 31
Recurring basis | Fair Value | Other current assets
Assets:
Trading securities	22	26
Recurring basis | Fair Value | BDC
Assets:
Long term investments	68	63
Recurring basis | Fair Value | Domestic debt securities | Short-term investments.
Assets:
Trading securities	593	399
Recurring basis | Fair Value | Domestic equity securities | Short-term investments.
Assets:
Trading securities	143	433
Recurring basis | Fair Value | Foreign equity securities | Short-term investments.
Assets:
Trading securities	96	169
Recurring basis | Fair Value | Foreign debt securities. | Short-term investments.
Assets:
Trading securities	120	66
Recurring basis | Fair Value | Money market funds held in trading accounts | Short-term investments.
Assets:
Trading securities	17	12
Recurring basis | Fair Value | Other trading securities | Short-term investments.
Assets:
Trading securities	$ 4	$ 7