Capital Stock Share Repurchase Program (Details) - $10B stock repurchase program announced October 12, 2021 - USD ($) $ in Billions	Mar. 26, 2023	Oct. 12, 2021
Stock Repurchase Program
Authorized amount		$ 10.0
Remaining authorized amount	$ 5.9

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

Name:	us-gaap_EquityClassOfTreasuryStockLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration