Shareholders' Equity - Share Repurchase Program (Details)	Oct. 04, 2019 USD ($)
Stock Repurchase Program Effective Until July 25, 2023
Equity, Class of Treasury Stock [Line Items]
Stock repurchase program, number of shares authorized to be repurchased	$ 5,000,000,000.00
Share Repurchase Program
Equity, Class of Treasury Stock [Line Items]
Stock repurchase program, remaining authorized repurchase, amount	$ 4,500,000,000

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.

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