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Shareholders' Equity and Convertible Preferred Stock - Stock Repurchase Program (Details)	Mar. 31, 2023 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
Stock Repurchase Program
Equity, Class of Treasury Stock [Line Items]
Stock repurchase program, remaining authorized repurchase, amount	$ 4,500,000,000

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Amount of stock repurchase plan authorized.

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Amount remaining of a stock repurchase plan authorized.

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