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Earnings Per Share and Stockholders' Equity - Narrative (Details) - USD ($) shares in Millions, $ in Millions	1 Months Ended	3 Months Ended
	Apr. 30, 2022	Mar. 31, 2022	Mar. 31, 2021
Warrant
Class of Stock [Line Items]
Berkshire Warrants, Common Stock Warrants, and options excluded from diluted shares (in shares)		84	87
Subsequent Event
Class of Stock [Line Items]
Payments of preferred stock dividends	$ 200