Mezzanine and Stockholders' Equity - Schedule of Preferred and Temporary Equity (Details) - USD ($)		12 Months Ended
		Dec. 31, 2024	Jul. 11, 2024	Jun. 05, 2024	Jun. 04, 2024	Dec. 31, 2023	Dec. 31, 2022
Amount Outstanding (in millions)
Preferred stock		$ 503,000,000				$ 503,000,000
Common stock	[1]	$ 4,000,000				$ 2,000,000
Shares Authorized
Common stock, shares authorized (in shares)		666,666,666		666,666,666	300,000,000	300,000,000
Shares Issued
Noncumulative convertible preferred stock (in shares)			0
Common stock (in shares)		422,416,178				248,051,930
Shares Outstanding
Common stock, shares outstanding (in shares)		414,934,628				240,688,790
Par Value
Preferred stock (in usd per share)		$ 0.01				$ 0.01	$ 0.01
Noncumulative convertible preferred stock (in usd per share)		0.01				0.01	0.01
Common stock (in usd per share)		$ 0.01				$ 0.01	$ 0.01
Preferred Stock (Par Value: $0.01)
Temporary Equity [Line Items]
Dividend rate percentage		6.375%
Noncumulative Series A Preferred Stock
Amount Outstanding (in millions)
Preferred stock		$ 503,000,000
Shares Authorized
Preferred stock (in shares)		5,000,000
Shares Issued
Preferred stock, shares issued (in shares)		515,000
Shares Outstanding
Preferred stock, shares outstanding (in shares)		515,000
Par Value
Preferred stock (in usd per share)		$ 0.01
Liquidation Preference Per Share
Preferred Stock		$ 1,000
Noncumulative Series B Preferred Stock
Amount Outstanding (in millions)
Preferred stock		$ 1,000,000
Shares Authorized
Noncumulative convertible preferred stock (in shares)		267,062
Shares Issued
Noncumulative convertible preferred stock (in shares)		192,062
Shares Outstanding
Noncumulative convertible preferred stock (in shares)		750
Par Value
Noncumulative convertible preferred stock (in usd per share)		$ 0.01
Liquidation Preference Per Share
Noncumulative convertible preferred stock		$ 0
Noncumulative Convertible Preferred Stock Series C
Temporary Equity [Line Items]
Dividend rate percentage		13.00%
Amount Outstanding (in millions)
Preferred stock		$ 0
Shares Authorized
Noncumulative convertible preferred stock (in shares)		523,369
Shares Issued
Noncumulative convertible preferred stock (in shares)		256,307
Shares Outstanding
Noncumulative convertible preferred stock (in shares)		0
Par Value
Noncumulative convertible preferred stock (in usd per share)		$ 0.01
Liquidation Preference Per Share
Noncumulative convertible preferred stock		$ 2,000
Non-Voting Common Equivalent Series D
Amount Outstanding (in millions)
Common stock		$ 0
Shares Authorized
Common stock, shares authorized (in shares)		315,000
Shares Issued
Common stock (in shares)		45
Shares Outstanding
Common stock, shares outstanding (in shares)		15
Par Value
Common stock (in usd per share)		$ 0.01
Liquidation Preference Per Share
Common Stock		$ 0.0001

[1] On June 27, 2024, the Company announced a 1 for 3 reverse stock split, effective July 11, 2024. This reverse stock split is reflected retroactively in all periods presented. See Note 1 - Description of Business, Organization and Basis of Presentation.