Unaudited Condensed Consolidated Statements of Cash Flows - USD ($) $ in Millions		3 Months Ended
		Mar. 31, 2023	Mar. 31, 2022
Operating Activities
Net income		$ 37	$ 658
Adjustments to reconcile net income to net cash attributable to operating activities:
Deferred tax (benefit) expense		(4)	197
Net gain on mortgage loans held for sale		(69)	(297)
Provision for servicing and non-servicing reserves		9	6
Fair value changes in mortgage servicing rights		230	(563)
Fair value changes in MSR related liabilities		6	99
Depreciation and amortization for property and equipment and intangible assets		9	11
Gain on disposition of assets		0	223
(Gain) loss on MSR hedging activities		(59)	140
Other operating activities		30	21
Repurchases of loan assets out of Ginnie Mae securitizations		(222)	(2,249)
Mortgage loans originated and purchased for sale, net of fees		(2,760)	(11,598)
Sales proceeds and loan payment proceeds for mortgage loans held for sale		2,931	14,471
Changes in assets and liabilities:
Advances and other receivables		76	169
Other assets		66	79
Payables and other liabilities		(120)	5
Net cash attributable to operating activities		160	926
Investing Activities
Property and equipment additions, net of disposals		(5)	(3)
Purchase of mortgage servicing rights		(114)	(965)
Proceeds on sale of mortgage servicing rights		15	4
Other investing activities		(3)	0
Net cash attributable to investing activities		(107)	(964)
Financing Activities
Increase (decrease) in advance and warehouse facilities		51	(204)
Settlements and repayment of excess spread financing		(22)	(32)
Repurchase of common stock		(89)	(35)
Other financing activities		(28)	(23)
Net cash attributable to financing activities		(88)	(294)
Net decrease in cash, cash equivalents, and restricted cash		(35)	(332)
Cash, cash equivalents, and restricted cash - beginning of period		702	1,041
Cash, cash equivalents, and restricted cash - end of period(1)	[1]	667	709
Supplemental Disclosures of Non-cash Investing Activities
Equity consideration received from disposition of assets		0	250
Purchase of mortgage servicing rights		$ 1	$ 64

[1] The following table provides a reconciliation of cash, cash equivalents and restricted cash to amounts reported within the condensed consolidated balance sheets. March 31, 2023March 31, 2022Cash and cash equivalents$534 $579 Restricted cash133 130 Total cash, cash equivalents, and restricted cash$667 $709