CONSOLIDATED STATEMENTS OF FINANCIAL CONDITION (Parenthetical) - USD ($) $ in Thousands		Dec. 31, 2022	Dec. 31, 2021
Assets
Cash pledged as collateral		$ 1,424,160	$ 1,222,505
Mortgage servicing rights		$ 1,748,209	$ 544,562
Stockholders’ equity
Preferred Stock, par value (in dollars per share)		$ 0.01	$ 0.01
Preferred Stock, shares authorized (in shares)		63,500,000	63,500,000
Common stock, par value (in dollars per share)		$ 0.01	$ 0.01
Common Stock, shares authorized (in shares)		2,936,500,000	2,936,500,000
Common Stock, shares issued (in shares)		468,309,810	364,934,065
Common Stock, shares outstanding (in shares)		468,309,810	364,934,065
Cash and cash equivalents	[1]	$ 1,576,714	$ 1,342,090
Estimated fair value	[2]	65,789,907	63,655,674
Other secured financing		250,000	903,255
Asset Pledged as Collateral without Right
Assets
Debt Securities		1,653,464	2,462,776
Consolidated VIEs
Stockholders’ equity
Cash and cash equivalents		2,200	16,200
Agency Mortgage-backed Securities
Assets
Estimated Fair Value		60,660,121	56,675,447
Agency Mortgage-backed Securities | Consolidated VIEs
Stockholders’ equity
Estimated fair value		0	44,200
Non-Agency mortgage-backed securities
Assets
Mortgage servicing rights		684,703	0
Non-Agency mortgage-backed securities | Consolidated VIEs
Stockholders’ equity
Estimated fair value		1,000,000	350,400
Residential mortgage loans
Assets
Loans held-for-sale		1,300	2,300
Commercial Mortgage Loans | Consolidated VIEs | Consolidation, Eliminations
Stockholders’ equity
Estimated fair value		$ 0	$ 0

[1] (1) Includes cash of consolidated Variable Interest Entities (“VIEs”) of $2.2 million and $16.2 million at December 31, 2022 and 2021, respectively.

[2] (2) Excludes $0.0 million and $44.2 million at December 31, 2022 and 2021, respectively, of agency mortgage-backed securities, $1.0 billion and $350.4 million at December 31, 2022 and 2021, respectively, of non-Agency mortgage-backed securities in consolidated VIEs pledged as collateral and eliminated from the Company’s Consolidated Statements of Financial Condition.