Derivatives and Fair Value of Financial Instruments-Deferred Comp Securities (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2018	Jul. 01, 2023	Dec. 31, 2022
Assets:
Long-term investment		$ 188	$ 185
Mimran
Investments
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
Commodities
Assets:
Derivatives		6	26
Liabilities:
Derivatives		13	2
Foreign currencies
Assets:
Derivatives		1
Liabilities:
Derivatives		1	10
Domestic debt securities
Assets:
Trading securities		472	399
Domestic equity securities
Assets:
Trading securities		361	433
Foreign equity securities
Assets:
Trading securities		174	169
Money market funds held in trading accounts
Assets:
Trading securities		117	12
Foreign debt securities
Assets:
Trading securities		98	66
Other trading securities
Assets:
Trading securities		3	7
Recurring basis | Level 1
Assets:
Derivatives		4	26
Total assets		855	827
Liabilities:
Derivatives		13	2
Total liabilities		13	2
Recurring basis | Level 1 | Other current assets
Assets:
Trading securities		28	25
Recurring basis | Level 1 | Domestic debt securities | Short-term investments.
Assets:
Trading securities		171	162
Recurring basis | Level 1 | Domestic equity securities | Short-term investments.
Assets:
Trading securities		361	433
Recurring basis | Level 1 | Foreign equity securities | Short-term investments.
Assets:
Trading securities		174	169
Recurring basis | Level 1 | Money market funds held in trading accounts | Short-term investments.
Assets:
Trading securities		117	12
Recurring basis | Level 2
Assets:
Derivatives		3
Total assets		469	374
Liabilities:
Derivatives		1	10
Total liabilities		1	10
Recurring basis | Level 2 | Other current assets
Assets:
Trading securities		1	1
Recurring basis | Level 2 | Business Development Company
Assets:
Long-term investment		63	63
Recurring basis | Level 2 | Domestic debt securities | Short-term investments.
Assets:
Trading securities		301	237
Recurring basis | Level 2 | Foreign debt securities | Short-term investments.
Assets:
Trading securities		98	66
Recurring basis | Level 2 | Other trading securities | Short-term investments.
Assets:
Trading securities		3	7
Recurring basis | Level 3
Liabilities:
Contingent consideration		25	19
Total liabilities		25	19
Recurring basis | Fair Value
Assets:
Derivatives		7	26
Total assets		1,324	1,201
Liabilities:
Contingent consideration		25	19
Derivatives		14	12
Total liabilities		39	31
Recurring basis | Fair Value | Other current assets
Assets:
Trading securities		29	26
Recurring basis | Fair Value | Business Development Company
Assets:
Long-term investment		63	63
Recurring basis | Fair Value | Domestic debt securities | Short-term investments.
Assets:
Trading securities		472	399
Recurring basis | Fair Value | Domestic equity securities | Short-term investments.
Assets:
Trading securities		361	433
Recurring basis | Fair Value | Foreign equity securities | Short-term investments.
Assets:
Trading securities		174	169
Recurring basis | Fair Value | Money market funds held in trading accounts | Short-term investments.
Assets:
Trading securities		117	12
Recurring basis | Fair Value | Foreign debt securities | Short-term investments.
Assets:
Trading securities		98	66
Recurring basis | Fair Value | Other trading securities | Short-term investments.
Assets:
Trading securities		$ 3	$ 7