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CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022 | Dec. 31, 2022
Cash flows from operating activities |  |  |  |  |  |  |  |
Net income (loss) | $ 161,187 |  | $ 863,317 | $ (678,141) |  | $ 2,887,211 |  |
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities |  |  |  |  |  |  |  |
Amortization of premiums and discounts of investments, net |  |  |  | 105,438 |  | 19,404 |  |
Amortization of securitized debt premiums and discounts and deferred financing costs |  |  |  | 6,435 |  | (4,378) |  |
Depreciation, amortization and other noncash expenses |  |  |  | 12,032 |  | 11,145 |  |
Net (gains) losses on investments and derivatives |  |  |  | 1,543,662 |  | (1,944,200) |  |
Business divestiture-related (gains) losses | 0 |  | 23,955 | 0 |  | 24,309 |  |
Income (loss) from unconsolidated joint ventures |  |  |  | (289) |  | (10,378) |  |
Loan loss provision (reversal) | 0 |  | (26,913) | (219) |  | (26,305) |  |
Proceeds from sales and repayments of loans held for sale |  |  |  | 747 |  | 1,619 |  |
Net receipts (payments) on derivatives |  |  |  | (332,685) |  | 1,639,329 |  |
Net change in |  |  |  |  |  |  |  |
Other assets |  |  |  | (12,979) |  | (42,741) |  |
Interest receivable |  |  |  | (306,771) |  | (19,128) |  |
Interest payable |  |  |  | (184,660) |  | 435 |  |
Other liabilities |  |  |  | (34,903) |  | 180,529 |  |
Net cash provided by (used in) operating activities |  |  |  | 117,667 |  | 2,716,851 |  |
Cash flows from investing activities |  |  |  |  |  |  |  |
Payments on purchases of securities |  |  |  | (18,067,651) |  | (14,422,639) |  |
Proceeds from sales of securities |  |  |  | 12,501,702 |  | 8,390,532 |  |
Principal payments on securities |  |  |  | 3,012,034 |  | 5,737,737 |  |
Payments on purchases and origination of loans |  |  |  | (1,946,157) |  | (3,981,495) |  |
Proceeds from sales of loans |  |  |  | 0 |  | 1,832,930 |  |
Principal payments on loans |  |  |  | 466,538 |  | 1,073,579 |  |
Payments on purchases of MSR |  |  |  | (213,346) |  | (683,972) |  |
Proceeds from sales of MSR |  |  |  | 0 |  | 9,065 |  |
Payments on purchases of interests in MSR |  |  |  | 0 |  | (4,913) |  |
Proceeds from reverse repurchase agreements |  |  |  | 32,900,024 |  | 7,750,024 |  |
Payments on reverse repurchase agreements |  |  |  | (32,900,024) |  | (7,750,024) |  |
Net cash provided by (used in) investing activities |  |  |  | (4,246,880) |  | (2,049,176) |  |
Cash flows from financing activities |  |  |  |  |  |  |  |
Proceeds from repurchase agreements and other secured financing |  |  |  | 2,519,472,348 |  | 1,849,361,390 |  |
Payments on repurchase agreements and other secured financing |  |  |  | (2,517,093,741) |  | (1,853,629,599) |  |
Proceeds from issuances of securitized debt |  |  |  | 2,355,559 |  | 3,946,614 |  |
Principal payments on securitized debt |  |  |  | (397,043) |  | (843,470) |  |
Payments on purchases of securitized debt |  |  |  | (2,504) |  | (2,990) |  |
Proceeds from participations issued |  |  |  | 532,445 |  | 1,216,950 |  |
Payments on repurchases of participations issued |  |  |  | (825,613) |  | (1,468,384) |  |
Principal payments on participations issued |  |  |  | (20,954) |  | (31,844) |  |
Net contributions (distributions) from (to) noncontrolling interests |  |  |  | 13,001 |  | 39,390 |  |
Net proceeds from stock offerings, direct purchases and dividend reinvestments |  |  |  | 562,591 |  | 955,599 |  |
Settlement of stock-based awards in satisfaction of withholding tax requirements |  |  |  | (5,810) |  | (3,050) |  |
Dividends paid |  |  |  | (800,908) |  | (696,439) |  |
Net cash provided by (used in) financing activities |  |  |  | 3,789,371 |  | (1,155,833) |  |
Net (decrease) increase in cash and cash equivalents |  |  |  | (339,842) |  | (488,158) |  |
Cash and cash equivalents including cash pledged as collateral, beginning of period |  |  |  | 1,576,714 | [1],[2] | 1,342,090 | $ 1,342,090 |
Cash and cash equivalents including cash pledged as collateral, end of period | 1,236,872 | [2] | 853,932 | 1,236,872 | [2] | 853,932 | 1,576,714 | [1],[2]
Supplemental disclosure of cash flow information |  |  |  |  |  |  |  |
Interest received |  |  |  | 1,550,061 |  | 1,144,124 |  |
Interest paid (excluding interest paid on interest rate swaps) |  |  |  | 1,780,252 |  | 170,594 |  |
Net interest received (paid) on interest rate swaps |  |  |  | 618,036 |  | (75,898) |  |
Taxes received (paid) |  |  |  | (654) |  | (1,661) |  |
Noncash investing and financing activities |  |  |  |  |  |  |  |
Receivable for unsettled trades | 787,442 |  | 434,227 | 787,442 |  | 434,227 | 575,091 | [1]
Payable for unsettled trades | 4,331,315 |  | 1,995,960 | 4,331,315 |  | 1,995,960 | 1,157,846 | [1]
Net change in unrealized gains (losses) on available-for-sale securities, net of reclassification adjustment |  |  |  | 1,326,365 |  | (5,269,336) |  |
Dividends declared, not yet paid | $ 321,031 |  | $ 354,027 | $ 321,031 |  | $ 354,027 | $ 412,113 | [1]
[1] | (1)Derived from the audited consolidated financial statements at December 31, 2022.
[2] | (2)Includes cash of consolidated Variable Interest Entities (“VIEs”) of $3.5 million and $2.2 million at June 30, 2023 and December 31, 2022, respectively.

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- Definition The cash outflow to repay long-term debt that is wholly or partially secured by collateral. Excludes repayments of tax exempt secured debt. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482740/230-10-45-15 + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration