Commitments and Contingencies (Narrative) (Details) $ in Billions	9 Months Ended
Sep. 30, 2023 USD ($)
Commitments and Contingencies Disclosure [Abstract]
Other Commitments, Description	As of September 30, 2023, the Company has entered into agreements to acquire companies in the health care sector, subject to regulatory approval and other customary closing conditions.
Other Commitment	$ 5

Minimum amount of other commitment not otherwise specified in the taxonomy. Excludes commitments explicitly modeled in the taxonomy, including but not limited to, long-term and short-term purchase commitments, recorded and unrecorded purchase obligations, supply commitments, registration payment arrangements, leases, debt, product warranties, guarantees, environmental remediation obligations, and pensions.

No definition available.

Name:	us-gaap_OtherCommitment
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant