Starwood Property Trust (STWD) 10-Q 8 May 24 2024 Q1 Quarterly report Financial data

Cover Page

Cover Page - shares	3 Months Ended
	Mar. 31, 2024	May 03, 2024
Cover [Abstract]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Mar. 31, 2024
Document Transition Report	false
Entity File Number	001-34436
Entity Registrant Name	Starwood Property Trust, Inc.
Entity Incorporation, State or Country Code	MD
Entity Tax Identification Number	27-0247747
Entity Address, Address Line One	591 West Putnam Avenue
Entity Address, City or Town	Greenwich
Entity Address, State or Province	CT
Entity Address, Postal Zip Code	06830
City Area Code	203
Local Phone Number	422-7700
Title of 12(b) Security	Common stock, $0.01 par value per share
Trading Symbol	STWD
Security Exchange Name	NYSE
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		315,962,445
Entity Central Index Key	0001465128
Current Fiscal Year End Date	--12-31
Document Fiscal Year Focus	2024
Document Fiscal Period Focus	Q1
Amendment Flag	false

Condensed Consolidated Balance

Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Assets:
Cash and cash equivalents	$ 327,363	$ 194,660
Restricted cash	125,341	117,312
Loans held-for-investment, net of credit loss allowances of $331,646 and $309,039	16,606,862	17,574,249
Loans held-for-sale ($2,642,219 and $2,645,637 held at fair value)	2,689,368	2,645,637
Investment securities, net of credit loss allowances of $17,589 and $13,143 ($127,070 and $129,308 held at fair value)	716,073	735,562
Properties, net	1,044,565	1,046,384
Properties held-for-sale	0	290,937
Investments in unconsolidated entities	96,927	90,376
Goodwill	259,846	259,846
Intangible assets ($19,612 and $19,384 held at fair value)	63,267	64,967
Derivative assets	82,916	63,437
Accrued interest receivable	194,498	200,867
Other assets	319,853	420,773
Variable interest entity (“VIE”) assets, at fair value	41,633,853	43,786,356
Total Assets	66,169,669	69,504,196
Liabilities:
Dividends payable	153,174	152,888
Derivative liabilities	74,647	102,467
Secured financing agreements, net	12,556,487	13,867,996
Collateralized loan obligations and single asset securitization, net	3,223,867	3,491,292
Unsecured senior notes, net	2,751,666	2,158,888
Debt related to properties held for sale	0	193,691
VIE liabilities, at fair value	40,065,423	42,175,734
Total Liabilities	59,129,488	62,481,214
Commitments and contingencies (Note 22)
Temporary Equity: Redeemable non-controlling interests	415,485	414,348
Starwood Property Trust, Inc. Stockholders’ Equity:
Preferred stock, $0.01 per share, 100,000,000 shares authorized, no shares issued and outstanding	0	0
Common stock, $0.01 per share, 500,000,000 shares authorized, 323,405,456 issued and 315,956,765 outstanding as of March 31, 2024 and 320,814,765 issued and 313,366,074 outstanding as of December 31, 2023	3,234	3,208
Additional paid-in capital	5,885,852	5,864,670
Treasury stock (7,448,691 shares)	(138,022)	(138,022)
Retained earnings	507,622	505,881
Accumulated other comprehensive income	14,061	15,352
Total Starwood Property Trust, Inc. Stockholders’ Equity	6,272,747	6,251,089
Non-controlling interests in consolidated subsidiaries	351,949	357,545
Total Permanent Equity	6,624,696	6,608,634
Total Liabilities and Equity	66,169,669	69,504,196
Nonrelated Party
Liabilities:
Accounts payable, accrued expenses and other liabilities	259,998	293,442
Related Party
Liabilities:
Accounts payable, accrued expenses and other liabilities	44,226	44,816
Primary Beneficiary
Assets:
Investments of consolidated affordable housing fund, at fair value	2,008,937	$ 2,012,833
Total Assets	48,000
Liabilities:
Total Liabilities	$ 10,200

Condensed Consolidated Balanc_2

Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Allowance for credit losses	$ 331,646	$ 309,039
Loans-held-for-sale, held at fair value	2,642,219	2,645,637
Credit loss allowance	17,589	13,143
Investment securities	127,070	129,308
Intangible assets held at fair value	$ 19,612	$ 19,384
Preferred stock, par value (in dollars per share)	$ 0.01	$ 0.01
Preferred stock, shares authorized (in shares)	100,000,000	100,000,000
Preferred stock, shares issued (in shares)	0	0
Preferred stock, shares outstanding (in shares)	0	0
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	500,000,000	500,000,000
Common stock, shares issued (in shares)	323,405,456	320,814,765
Common stock, shares outstanding (in shares)	315,956,765	313,366,074
Treasury stock, shares (in shares)	7,448,691	7,448,691
VIE assets	$ 66,169,669	$ 69,504,196
VIE liabilities	59,129,488	62,481,214
CLOs and SASB
VIE assets	4,000,000	4,300,000
VIE liabilities	$ 3,200,000	$ 3,500,000

Condensed Consolidated Statemen

Condensed Consolidated Statements of Operations (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Revenues:
Interest income from loans	$ 463,492	$ 430,908
Interest income from investment securities	18,206	18,637
Servicing fees	9,689	7,256
Rental income	28,847	32,289
Other revenues	2,854	1,324
Total revenues	523,088	490,414
Costs and expenses:
Management fees	46,014	39,540
Interest expense	355,956	335,301
General and administrative	50,663	42,108
Costs of rental operations	10,344	11,666
Depreciation and amortization	9,818	12,416
Credit loss provision, net	35,839	43,194
Other expense	674	1,117
Total costs and expenses	509,308	485,342
Other income (loss):
Change in net assets related to consolidated VIEs	10,086	41,138
Change in fair value of servicing rights	228	304
Change in fair value of investment securities, net	915	82
Change in fair value of mortgage loans, net	(29,013)	8,901
Earnings from unconsolidated entities	7,675	2,725
Gain on sale of investments and other assets, net	91,962	190
Gain (loss) on derivative financial instruments, net	101,939	(32,828)
Foreign currency (loss) gain, net	(41,870)	15,019
Loss on extinguishment of debt	(1,454)	(61)
Other loss, net	(2,630)	(2,541)
Total other income (loss)	147,286	45,894
Income (loss) before income taxes	161,066	50,966
Income tax (provision) benefit	(1,206)	8,795
Net income (loss)	159,860	59,761
Net income attributable to non-controlling interests	(5,528)	(7,787)
Net income (loss) attributable to Starwood Property Trust, Inc.	$ 154,332	$ 51,974
Earnings per share data attributable to Starwood Property Trust, Inc.:
Basic (in dollars per share)	$ 0.49	$ 0.16
Diluted (in dollars per share)	$ 0.48	$ 0.16
Primary Beneficiary
Other income (loss):
Income from affordable housing fund investments	$ 9,448	$ 12,965

Condensed Consolidated Statem_2

Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Statement of Comprehensive Income [Abstract]
Net income	$ 159,860	$ 59,761
Other comprehensive income (loss) (net change by component):
Available-for-sale securities	(1,291)	(1,104)
Other comprehensive loss	(1,291)	(1,104)
Comprehensive income	158,569	58,657
Less: Comprehensive income attributable to non-controlling interests	(5,528)	(7,787)
Comprehensive income attributable to Starwood Property Trust, Inc.	$ 153,041	$ 50,870

Condensed Consolidated Statem_3

Condensed Consolidated Statements of Equity (Unaudited) - USD ($) $ in Thousands	Total	Total Starwood Property Trust, Inc. Stockholders’ Equity	Common stock	Additional Paid-in Capital	Treasury Stock​	Retained Earnings	Accumulated Other Comprehensive Income	Non- Controlling Interests
Beginning balance at Dec. 31, 2022	$ 362,790
Increase (Decrease) in Temporary Equity [Roll Forward]
Net income	2,287
Distributions to non-controlling interests	(659)
Ending balance at Mar. 31, 2023	364,418
Beginning balance (in shares) at Dec. 31, 2022			318,123,861
Beginning balance at Dec. 31, 2022	6,835,917	$ 6,462,438	$ 3,181	$ 5,807,087	$ (138,022)	$ 769,237	$ 20,955	$ 373,479
Beginning balance (in shares) at Dec. 31, 2022					7,448,691
Increase (Decrease) in Stockholders' Equity
Proceeds from DRIP Plan (in shares)			15,657
Proceeds from DRIP Plan	299	299		299
Proceeds from employee stock purchase plan (in shares)			65,026
Proceeds from employee stock purchase plan	970	970	$ 1	969
Share-based compensation (in shares)			1,091,789
Share-based compensation	10,936	10,936	$ 11	10,925
Manager fee paid in stock (in shares)			373,204
Manager fees paid in stock	7,233	7,233	$ 4	7,229
Net income	57,474	51,974				51,974		5,500
Dividends declared	(150,521)	(150,521)				(150,521)
Other comprehensive loss, net	(1,104)	(1,104)					(1,104)
Distributions to non-controlling interests	(8,731)							(8,731)
Ending balance (in shares) at Mar. 31, 2023			319,669,537
Ending balance at Mar. 31, 2023	6,752,473	6,382,225	$ 3,197	5,826,509	$ (138,022)	670,690	19,851	370,248
Ending balance (in shares) at Mar. 31, 2023					7,448,691
Beginning balance at Dec. 31, 2023	414,348
Increase (Decrease) in Temporary Equity [Roll Forward]
Net income	1,565
Distributions to non-controlling interests	(428)
Ending balance at Mar. 31, 2024	$ 415,485
Beginning balance (in shares) at Dec. 31, 2023	313,366,074		320,814,765
Beginning balance at Dec. 31, 2023	$ 6,608,634	6,251,089	$ 3,208	5,864,670	$ (138,022)	505,881	15,352	357,545
Beginning balance (in shares) at Dec. 31, 2023	7,448,691				7,448,691
Increase (Decrease) in Stockholders' Equity
Proceeds from DRIP Plan (in shares)			13,034
Proceeds from DRIP Plan	$ 266	266		266
Proceeds from employee stock purchase plan (in shares)			66,315
Proceeds from employee stock purchase plan	1,134	1,134	$ 1	1,133
Share-based compensation (in shares)			2,015,172
Share-based compensation	10,046	10,046	$ 20	10,026
Manager fee paid in stock (in shares)			496,170
Manager fees paid in stock	9,762	9,762	$ 5	9,757
Net income	158,295	154,332				154,332		3,963
Dividends declared	(152,591)	(152,591)				(152,591)
Other comprehensive loss, net	(1,291)	(1,291)					(1,291)
Distributions to non-controlling interests	$ (9,559)							(9,559)
Ending balance (in shares) at Mar. 31, 2024	315,956,765		323,405,456
Ending balance at Mar. 31, 2024	$ 6,624,696	$ 6,272,747	$ 3,234	$ 5,885,852	$ (138,022)	$ 507,622	$ 14,061	$ 351,949
Ending balance (in shares) at Mar. 31, 2024	7,448,691				7,448,691

Condensed Consolidated Statem_4

Condensed Consolidated Statements of Equity (Unaudited) (Parenthetical) - $ / shares		3 Months Ended
	Mar. 15, 2024	Mar. 31, 2024	Mar. 31, 2023
Statement of Stockholders' Equity [Abstract]
Dividends declared per common share (in dollars per share)	$ 0.48	$ 0.48	$ 0.48

Condensed Consolidated Statem_5

Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Cash Flows from Operating Activities:
Net income	$ 159,860	$ 59,761
Adjustments to reconcile net income to net cash provided by (used in) operating activities:
Amortization of deferred financing costs, premiums and discounts on secured borrowings	12,490	13,205
Amortization of discounts and deferred financing costs on unsecured senior notes	2,300	2,234
Accretion of net discount on investment securities	(1,387)	(2,094)
Accretion of net deferred loan fees and discounts	(19,891)	(15,180)
Share-based compensation	10,046	10,936
Manager fees paid in stock	9,762	7,233
Change in fair value of investment securities	(915)	(82)
Change in fair value of consolidated VIEs	23,769	(4,245)
Change in fair value of servicing rights	(228)	(304)
Change in fair value of loans	29,013	(8,901)
Change in fair value of affordable housing fund investments	3,896	(1,160)
Change in fair value of derivatives	(75,079)	48,431
Foreign currency loss (gain), net	41,870	(15,019)
Gain on sale of investments and other assets	(91,962)	(190)
Credit loss provision, net	35,839	43,194
Depreciation and amortization	11,049	13,635
Earnings from unconsolidated entities	(7,675)	(2,725)
Distributions of earnings from unconsolidated entities	1,125	243
Loss on extinguishment of debt	1,704	61
Origination and purchase of loans held-for-sale, net of principal collections	(243,325)	(28,333)
Proceeds from sale of loans held-for-sale	218,596	13,439
Changes in operating assets and liabilities:
Related-party payable	(590)	(1,603)
Accrued and capitalized interest receivable, less purchased interest	(15,475)	(41,541)
Other assets	(9,875)	(89,667)
Accounts payable, accrued expenses and other liabilities	(38,968)	(29,886)
Net cash provided by (used in) operating activities	55,949	(28,558)
Cash Flows from Investing Activities:
Origination, purchase and funding of loans held-for-investment	(265,185)	(431,615)
Proceeds from principal collections on loans	1,220,995	407,199
Purchase and funding of investment securities	(9,220)	(591)
Proceeds from sales and redemptions of investment securities	1,314	0
Proceeds from principal collections on investment securities	19,149	40,778
Proceeds from sales of real estate, net of debt assumed by purchaser	188,040	543
Purchases and additions to properties and other assets	(5,576)	(5,839)
Distribution of capital from unconsolidated entities	0	277
Payments for purchase or termination of derivatives	(781)	(3,340)
Proceeds from termination of derivatives	16,925	5,605
Net cash provided by investing activities	1,165,661	13,017
Cash Flows from Financing Activities:
Proceeds from borrowings	1,234,980	1,202,077
Principal repayments on and repurchases of borrowings	(2,165,427)	(892,238)
Payment of deferred financing costs	(6,574)	(2,924)
Proceeds from common stock issuances	1,400	1,269
Payment of dividends	(152,305)	(149,765)
Distributions to non-controlling interests	(9,987)	(9,390)
Issuance of debt of consolidated VIEs	3,166	0
Repayment of debt of consolidated VIEs	(108)	(108)
Distributions of cash from consolidated VIEs	15,022	15,329
Net cash (used in) provided by financing activities	(1,079,833)	164,250
Net increase in cash, cash equivalents and restricted cash	141,777	148,709
Cash, cash equivalents and restricted cash, beginning of period	311,972	382,133
Effect of exchange rate changes on cash	(1,045)	594
Cash, cash equivalents and restricted cash, end of period	452,704	531,436
Supplemental disclosure of cash flow information:
Cash paid for interest	367,142	322,932
Income taxes (refunded) paid, net	(269)	42
Supplemental disclosure of non-cash investing and financing activities:
Dividends declared, but not yet paid	152,591	152,551
Deconsolidation of VIEs (VIE asset/liability reductions)	(622,077)	0
Debt assumed by purchaser in sale of real estate	(194,900)	0
Reclassification of loans held-for-investment to loans held-for-sale	48,695	0
Loan principal collections temporarily held at master servicer	$ 5,305	$ 15,197

Business and Organization

Business and Organization	3 Months Ended
	Mar. 31, 2024
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Business and Organization	Business and Organization Starwood Property Trust, Inc. (“STWD” and, together with its subsidiaries, “we” or the “Company”) is a Maryland corporation that commenced operations in August 2009, upon the completion of our initial public offering. We are focused primarily on originating, acquiring, financing and managing mortgage loans and other real estate investments in the United States (“U.S.”), Europe and Australia. As market conditions change over time, we may adjust our strategy to take advantage of changes in interest rates and credit spreads as well as economic and credit conditions. We have four reportable business segments as of March 31, 2024 and we refer to the investments within these segments as our target assets: • Real estate commercial and residential lending (the “Commercial and Residential Lending Segment”)—engages primarily in originating, acquiring, financing and managing commercial first mortgages, non-agency residential mortgages (“residential loans”), subordinated mortgages, mezzanine loans, preferred equity, commercial mortgage-backed securities (“CMBS”), residential mortgage-backed securities (“RMBS”) and other real estate and real estate-related debt investments in the U.S., Europe and Australia (including distressed or non-performing loans). Our residential loans are secured by a first mortgage lien on residential property and primarily consist of non-agency residential loans that are not guaranteed by any U.S. Government agency or federally chartered corporation. • Infrastructure lending (the “Infrastructure Lending Segment”)—engages primarily in originating, acquiring, financing and managing infrastructure debt investments. • Real estate property (the “Property Segment”)—engages primarily in acquiring and managing equity interests in stabilized commercial real estate properties, including multifamily properties and commercial properties subject to net leases, that are held for investment. • Real estate investing and servicing (the “Investing and Servicing Segment”)—includes (i) a servicing business in the U.S. that manages and works out problem assets, (ii) an investment business that selectively acquires and manages unrated, investment grade and non-investment grade rated CMBS, including subordinated interests of securitization and resecuritization transactions, (iii) a mortgage loan business which originates conduit loans for the primary purpose of selling these loans into securitization transactions and (iv) an investment business that selectively acquires commercial real estate assets, including properties acquired from CMBS trusts. Our segments exclude the consolidation of securitization variable interest entities (“VIEs”). We are organized and conduct our operations to qualify as a real estate investment trust (“REIT”) under the Internal Revenue Code of 1986, as amended (the “Code”). As such, we will generally not be subject to U.S. federal corporate income tax on that portion of our net income that is distributed to stockholders if we distribute at least 90% of our taxable income to our stockholders by prescribed dates and comply with various other requirements. We are organized as a holding company and conduct our business primarily through our various wholly-owned subsidiaries. We are externally managed and advised by SPT Management, LLC (our “Manager”) pursuant to the terms of a management agreement. Our Manager is controlled by Barry Sternlicht, our Chairman and Chief Executive Officer. Our Manager is an affiliate of Starwood Capital Group Global, L.P., a privately-held private equity firm founded by Mr. Sternlicht.

Summary of Significant Accounti

Summary of Significant Accounting Policies	3 Months Ended
	Mar. 31, 2024
Accounting Policies [Abstract]
Summary of Significant Accounting Policies	Summary of Significant Accounting Policies Balance Sheet Presentation of Securitization Variable Interest Entities We operate investment businesses that acquire unrated, investment grade and non-investment grade rated CMBS and RMBS. These securities represent interests in securitization structures (commonly referred to as special purpose entities, or “SPEs”). These SPEs are structured as pass through entities that receive principal and interest on the underlying collateral and distribute those payments to the certificate holders. Under accounting principles generally accepted in the United States of America (“GAAP”), SPEs typically qualify as VIEs. These are entities that, by design, either (1) lack sufficient equity to permit the entity to finance its activities without additional subordinated financial support from other parties, or (2) have equity investors that do not have the ability to make significant decisions relating to the entity’s operations through voting rights, or do not have the obligation to absorb the expected losses, or do not have the right to receive the residual returns of the entity. Because we often serve as the special servicer or servicing administrator of the trusts in which we invest, or we have the ability to remove and replace the special servicer without cause, consolidation of these structures is required pursuant to GAAP as outlined in detail below. This results in a consolidated balance sheet which presents the gross assets and liabilities of the VIEs. The assets and other instruments held by these VIEs are restricted and can only be used to fulfill the obligations of the entity. Additionally, the obligations of the VIEs do not have any recourse to the general credit of any other consolidated entities, nor to us as the consolidator of these VIEs. The VIE liabilities initially represent investment securities on our balance sheet (pre-consolidation). Upon consolidation of these VIEs, our associated investment securities are eliminated, as is the interest income related to those securities. Similarly, the fees we earn in our roles as special servicer of the bonds issued by the consolidated VIEs or as collateral administrator of the consolidated VIEs are also eliminated. Finally, a portion of the identified servicing intangible associated with the eliminated fee streams is eliminated in consolidation. Refer to the segment data in Note 23 for a presentation of our business segments without consolidation of these VIEs. Basis of Accounting and Principles of Consolidation The accompanying condensed consolidated financial statements include our accounts and those of our consolidated subsidiaries and VIEs. Intercompany amounts have been eliminated in consolidation. In the opinion of management, all adjustments (which include only normal recurring adjustments) necessary to present fairly the financial position, results of operations, and cash flows have been included. These unaudited condensed consolidated financial statements should be read in conjunction with the consolidated financial statements and notes thereto included in our Annual Report on Form 10-K for the fiscal year ended December 31, 2023 (our “Form 10-K”), as filed with the Securities and Exchange Commission (“SEC”). The results of operations for the three months ended March 31, 2024 are not necessarily indicative of the operating results for the full year. Refer to our Form 10-K for a description of our recurring accounting policies. We have included disclosure in this Note 2 regarding principles of consolidation and other accounting policies that (i) are required to be disclosed quarterly, (ii) we view as critical, (iii) became significant since December 31, 2023 due to a corporate action or increase in the significance of the underlying business activity or (iv) changed upon adoption of an Accounting Standards Update (“ASU”) issued by the Financial Accounting Standards Board (“FASB”). Variable Interest Entities In addition to the securitization VIEs, we have financed pools of our loans through collateralized loan obligations (“CLOs”) and a single asset securitization (“SASB”), which are considered VIEs. We also hold interests in certain other entities which are considered VIEs as the limited partners of those entities with equity at risk do not collectively possess (i) the right to remove the general partner or dissolve the partnership without cause or (ii) the right to participate in significant decisions made by the partnership. We evaluate all of our interests in VIEs for consolidation. When our interests are determined to be variable interests, we assess whether we are deemed to be the primary beneficiary of the VIE. The primary beneficiary of a VIE is required to consolidate the VIE. Accounting Standards Codification (“ASC”) 810, Consolidation , defines the primary beneficiary as the party that has both (i) the power to direct the activities of the VIE that most significantly impact its economic performance, and (ii) the obligation to absorb losses and the right to receive benefits from the VIE which could be potentially significant. We consider our variable interests as well as any variable interests of our related parties in making this determination. Where both of these factors are present, we are deemed to be the primary beneficiary and we consolidate the VIE. Where either one of these factors is not present, we are not the primary beneficiary and do not consolidate the VIE. To assess whether we have the power to direct the activities of a VIE that most significantly impact the VIE’s economic performance, we consider all facts and circumstances, including our role in establishing the VIE and our ongoing rights and responsibilities. This assessment includes: (i) identifying the activities that most significantly impact the VIE’s economic performance; and (ii) identifying which party, if any, has power over those activities. In general, the parties that make the most significant decisions affecting the VIE or have the right to unilaterally remove those decision makers are deemed to have the power to direct the activities of a VIE. The right to remove the decision maker in a VIE must be exercisable without cause for the decision maker to not be deemed the party that has the power to direct the activities of a VIE. To assess whether we have the obligation to absorb losses of the VIE or the right to receive benefits from the VIE that could potentially be significant to the VIE, we consider all of our economic interests, including debt and equity investments, servicing fees and other arrangements deemed to be variable interests in the VIE. This assessment requires that we apply judgment in determining whether these interests, in the aggregate, are considered potentially significant to the VIE. Factors considered in assessing significance include: the design of the VIE, including its capitalization structure; subordination of interests; payment priority; relative share of interests held across various classes within the VIE’s capital structure; and the reasons why the interests are held by us. Our purchased investment securities include unrated and non-investment grade rated securities issued by securitization trusts. In certain cases, we may contract to provide special servicing activities for these trusts, or, as holder of the controlling class, we may have the right to name and remove the special servicer for these trusts. In our role as special servicer, we provide services on defaulted loans within the trusts, such as foreclosure or work-out procedures, as permitted by the underlying contractual agreements. In exchange for these services, we receive a fee. These rights give us the ability to direct activities that could significantly impact the trust’s economic performance. However, in those instances where an unrelated third party has the right to unilaterally remove us as special servicer without cause, we do not have the power to direct activities that most significantly impact the trust’s economic performance. We evaluated all of our positions in such investments for consolidation. For securitization VIEs in which we are determined to be the primary beneficiary, all of the underlying assets, liabilities and equity of the structures are recorded on our books, and the initial investment, along with any associated unrealized holding gains and losses, are eliminated in consolidation. Similarly, the interest income earned from these structures, as well as the fees paid by these trusts to us in our capacity as special servicer, are eliminated in consolidation. Further, a portion of the identified servicing intangible asset associated with the servicing fee streams, and the corresponding amortization or change in fair value of the servicing intangible asset, are also eliminated in consolidation. We perform ongoing reassessments of: (i) whether any entities previously evaluated under the majority voting interest framework have become VIEs, based on certain events, and therefore subject to the VIE consolidation framework, and (ii) whether changes in the facts and circumstances regarding our involvement with a VIE causes our consolidation conclusion regarding the VIE to change. We elect the fair value option for initial and subsequent recognition of the assets and liabilities of our consolidated securitization VIEs. Interest income and interest expense associated with these VIEs are no longer relevant on a standalone basis because these amounts are already reflected in the fair value changes. We have elected to present these items in a single line on our condensed consolidated statements of operations. The residual difference shown on our condensed consolidated statements of operations in the line item “Change in net assets related to consolidated VIEs” represents our beneficial interest in the VIEs. We separately present the assets and liabilities of our consolidated securitization VIEs as individual line items on our condensed consolidated balance sheets. The liabilities of our consolidated securitization VIEs consist solely of obligations to the bondholders of the related trusts, and are thus presented as a single line item entitled “VIE liabilities.” The assets of our consolidated securitization VIEs consist principally of loans, but at times, also include foreclosed loans which have been temporarily converted into real estate owned (“REO”). These assets in the aggregate are likewise presented as a single line item entitled “VIE assets.” Loans comprise the vast majority of our securitization VIE assets and are carried at fair value due to the election of the fair value option. When an asset becomes REO, it is due to non-performance of the loan. Because the loan is already at fair value, the carrying value of an REO asset is also initially at fair value. Furthermore, when we consolidate a trust, any existing REO would be consolidated at fair value. Once an asset becomes REO, its disposition time is relatively short. As a result, the carrying value of an REO generally approximates fair value under GAAP. In addition to sharing a similar measurement method as the loans in a trust, the securitization VIE assets as a whole can only be used to settle the obligations of the consolidated VIE. The assets of our securitization VIEs are not individually accessible by the bondholders, which creates inherent limitations from a valuation perspective. Also creating limitations from a valuation perspective is our role as special servicer, which provides us very limited visibility, if any, into the performing loans of a trust. REO assets generally represent a very small percentage of the overall asset pool of a trust. In new issue trusts there are no REO assets. We estimate that REO assets constitute approximately 2% of our consolidated securitization VIE assets, with the remaining 98% representing loans. However, it is important to note that the fair value of our securitization VIE assets is determined by reference to our securitization VIE liabilities as permitted under ASU 2014-13, Consolidation (Topic 810): Measuring the Financial Assets and the Financial Liabilities of a Consolidated Collateralized Financing Entity . In other words, our VIE liabilities are more reliably measurable than the VIE assets, resulting in our current measurement methodology which utilizes this value to determine the fair value of our securitization VIE assets as a whole. As a result, these percentages are not necessarily indicative of the relative fair values of each of these asset categories if the assets were to be valued individually. Due to our accounting policy election under ASU 2014-13, separately presenting two different asset categories would result in an arbitrary assignment of value to each, with one asset category representing a residual amount, as opposed to its fair value. However, as a pool, the fair value of the assets in total is equal to the fair value of the liabilities. For these reasons, the assets of our securitization VIEs are presented in the aggregate. Fair Value Option The guidance in ASC 825, Financial Instruments , provides a fair value option election that allows entities to make an irrevocable election of fair value as the initial and subsequent measurement attribute for certain eligible financial assets and liabilities. Unrealized gains and losses on items for which the fair value option has been elected are reported in earnings. The decision to elect the fair value option is determined on an instrument by instrument basis and must be applied to an entire instrument and is irrevocable once elected. Assets and liabilities measured at fair value pursuant to this guidance are required to be reported separately in our consolidated balance sheets from those instruments using another accounting method. We have elected the fair value option for certain eligible financial assets and liabilities of our consolidated securitization VIEs, residential loans held-for-investment, loans held-for-sale originated or acquired for future securitization and purchased CMBS issued by VIEs we could consolidate in the future. The fair value elections for VIE and securitization related items were made in order to mitigate accounting mismatches between the carrying value of the instruments and the related assets and liabilities that we consolidate at fair value. The fair value elections for residential loans held-for-investment were made in order to maintain consistency across all our residential loans. The fair value elections for mortgage loans held-for-sale were made due to the expected short-term holding period of these instruments. Fair Value Measurements We measure our mortgage-backed securities, investments of consolidated affordable housing fund, derivative assets and liabilities, domestic servicing rights intangible asset and any assets or liabilities where we have elected the fair value option at fair value. When actively quoted observable prices are not available, we either use implied pricing from similar assets and liabilities or valuation models based on net present values of estimated future cash flows, adjusted as appropriate for liquidity, credit, market and/or other risk factors. As discussed above, we measure the assets and liabilities of consolidated securitization VIEs at fair value pursuant to our election of the fair value option. The securitization VIEs in which we invest are “static”; that is, no reinvestment is permitted, and there is no active management of the underlying assets. In determining the fair value of the assets and liabilities of the securitization VIEs, we maximize the use of observable inputs over unobservable inputs. Refer to Note 20 for further discussion regarding our fair value measurements. Loans Held-for-Investment Loans that are held for investment (“HFI”) are carried at cost, net of unamortized acquisition premiums or discounts, loan fees and origination costs, as applicable, and net of credit loss allowances as discussed below, unless we have elected to apply the fair value option at purchase. Loans Held-For-Sale Our loans that we intend to sell or liquidate in the short-term are classified as held-for-sale and are carried at the lower of amortized cost or fair value, unless we have elected to apply the fair value option at origination or purchase. We periodically enter into derivative financial instruments to hedge unpredictable changes in fair value of loans held-for-sale, including changes resulting from both interest rates and credit quality. Because these derivatives are not designated, changes in their fair value are recorded in earnings. In order to best reflect the results of the hedged loan portfolio in earnings, we have elected the fair value option for these loans. As a result, changes in the fair value of the loans are also recorded in earnings. Investment Securities We designate our debt investment securities as held-to-maturity (“HTM”), available-for-sale (“AFS”), or trading depending on our investment strategy and ability to hold such securities to maturity. HTM debt securities where we have not elected to apply the fair value option are stated at cost plus any premiums or discounts, which are amortized or accreted through the condensed consolidated statements of operations using the effective interest method. Debt securities we (i) do not hold for the purpose of selling in the near-term, or (ii) may dispose of prior to maturity, are classified as AFS and are carried at fair value in the accompanying financial statements. Unrealized gains or losses on AFS debt securities where we have not elected the fair value option are reported as a component of accumulated other comprehensive income (“AOCI”) in stockholders’ equity. Our HTM and AFS debt securities are also subject to credit loss allowances as discussed below. Our only equity investment security is carried at fair value, with unrealized holding gains and losses recorded in earnings. Credit Losses Loans and Debt Securities Measured at Amortized Cost ASC 326, Financial Instruments – Credit Losses , became effective for the Company on January 1, 2020. ASC 326 mandates the use of a current expected credit loss model (“CECL”) for estimating future credit losses of certain financial instruments measured at amortized cost, instead of the “incurred loss” credit model previously required under GAAP. The CECL model requires the consideration of possible credit losses over the life of an instrument as opposed to only estimating credit losses upon the occurrence of a discrete loss event under the previous “incurred loss” methodology. The CECL model applies to our HFI loans and our HTM debt securities which are carried at amortized cost, including future funding commitments and accrued interest receivable related to those loans and securities. However, as permitted by ASC 326, we have elected not to measure an allowance for credit losses on accrued interest receivable (which is classified separately on our condensed consolidated balance sheets), but rather write off in a timely manner by reversing interest income and/or cease accruing interest that would likely be uncollectible. As we do not have a history of realized credit losses on our HFI loans and HTM securities, we have subscribed to third party database services to provide us with historical industry losses for both commercial real estate and infrastructure loans. Using these losses as a benchmark, we determine expected credit losses for our loans and securities on a collective basis within our commercial real estate and infrastructure portfolios. See Note 4 for further discussion of our methodologies. We also evaluate each loan and security measured at amortized cost for credit deterioration at least quarterly. Credit deterioration occurs when it is deemed probable that we will not be able to collect all amounts due according to the contractual terms of the loan or security. If a loan or security is considered to be credit deteriorated, we depart from the industry loss rate approach described above and determine the credit loss allowance as any excess of the amortized cost basis of the loan or security over (i) the present value of expected future cash flows discounted at the contractual effective interest rate or (ii) the fair value of the collateral, if repayment is expected solely from the collateral. Available-for-Sale Debt Securities Separate provisions of ASC 326 apply to our AFS debt securities, which are carried at fair value with unrealized gains and losses reported as a component of AOCI. We are required to establish an initial credit loss allowance for those securities that are purchased with credit deterioration (“PCD”) by grossing up the amortized cost basis of each security and providing an offsetting credit loss allowance for the difference between expected cash flows and contractual cash flows, both on a present value basis. Subsequently, cumulative adverse changes in expected cash flows on our AFS debt securities are recognized currently as an increase to the allowance for credit losses. However, the allowance is limited to the amount by which the AFS debt security’s amortized cost exceeds its fair value. Favorable changes in expected cash flows are first recognized as a decrease to the allowance for credit losses (recognized currently in earnings). Such changes would be recognized as a prospective yield adjustment only when the allowance for credit losses is reduced to zero. A change in expected cash flows that is attributable solely to a change in a variable interest reference rate does not result in a credit loss and is accounted for as a prospective yield adjustment. Investments of Consolidated Affordable Housing Fund On November 5, 2021, we established Woodstar Portfolio Holdings, LLC (the “Woodstar Fund”), an investment fund which holds our Woodstar multifamily affordable housing portfolios consisting of 59 properties with 15,057 units located in Central and South Florida. As managing member of the Woodstar Fund, we manage interests purchased by third party investors seeking capital appreciation and an ongoing return, for which we earn (i) a management fee based on each investor’s share of total Woodstar Fund equity; and (ii) an incentive distribution if the Woodstar Fund’s returns exceed an established threshold. In connection with the establishment of the Woodstar Fund, we entered into subscription and other related agreements with certain third party institutional investors to sell, through a feeder fund structure, an aggregate 20.6% interest in the Woodstar Fund for an initial aggregate subscription price of $216.0 million, which was adjusted to $214.2 million post-closing. The Woodstar Fund has an initial term of eight years. Effective with the third party interest sale, the Woodstar Fund has the characteristics of an investment company under ASC 946, Financial Services – Investment Companies. Accordingly, the Woodstar Fund is required to carry the investments in its properties at fair value, with a cumulative effect adjustment between the fair value and previous carrying value of its investments recognized in stockholders’ equity as of November 5, 2021, the date of the Woodstar Fund’s change in status to an investment company. Because we are the primary beneficiary of the Woodstar Fund, which is a VIE (as discussed in Note 15), we consolidate the accounts of the Woodstar Fund into our consolidated financial statements, retaining the fair value basis of accounting for its investments. Realized and unrealized changes in the fair value of the Woodstar Fund’s property investments, and distributions thereon, are recognized in the “Income from affordable housing fund investments” caption within the other income (loss) section of our condensed consolidated statements of operations. See Note 7 for further details regarding the Woodstar Fund’s investments and related income and Note 17 with respect to its contingently redeemable non-controlling interests which are classified as “Temporary Equity” in our condensed consolidated balance sheets. Revenue Recognition Interest Income Interest income on performing loans and financial instruments is accrued based on the outstanding principal amount and contractual terms of the instrument. For loans where we do not elect the fair value option, origination fees and direct loan origination costs are also recognized in interest income over the loan term as a yield adjustment using the effective interest method. When we elect the fair value option, origination fees and direct loan costs are recorded directly in income and are not deferred. Discounts or premiums associated with the purchase of non-performing loans and investment securities are amortized or accreted into interest income as a yield adjustment on the effective interest method, based on expected cash flows through the expected maturity date of the investment. On at least a quarterly basis, we review and, if appropriate, make adjustments to our cash flow projections. We cease accruing interest on non-performing loans at the earlier of (i) the loan becoming significantly past due or (ii) management concluding that a full recovery of all interest and principal is doubtful. Interest income on non-accrual loans in which management expects a full recovery of the loan’s outstanding principal balance is only recognized when received in cash. If full recovery of principal is doubtful or if collection of interest is less than probable, the cost recovery method is applied whereby any cash received is applied to the outstanding principal balance of the loan. A non-accrual loan is returned to accrual status at such time as the loan becomes contractually current and management believes all future principal and interest will be received according to the contractual loan terms. For loans acquired with deteriorated credit quality, interest income is only recognized to the extent that our estimate of undiscounted expected principal and interest exceeds our investment in the loan. Such excess, if any, is recognized as interest income on a level-yield basis over the life of the loan. Upon the sale of loans or securities which are not accounted for pursuant to the fair value option, the excess (or deficiency) of net proceeds over the net carrying value of such loans or securities is recognized as a realized gain (loss). Servicing Fees We typically seek to be the special servicer on CMBS transactions in which we invest. When we are appointed to serve in this capacity, we earn special servicing fees from the related activities performed, which consist primarily of overseeing the workout of under-performing and non-performing loans underlying the CMBS transactions. These fees are recognized in income in the period in which the services are performed and the revenue recognition criteria have been met. Rental Income Rental income is recognized when earned from tenants. For leases that provide rent concessions or fixed escalations over the lease term, rental income is recognized on a straight-line basis over the noncancelable term of the lease. In net lease arrangements, costs reimbursable from tenants are recognized in rental income in the period in which the related expenses are incurred as we are generally the primary obligor with respect to purchasing goods and services for property operations. In instances where the tenant is responsible for property maintenance and repairs and contracts and settles such costs directly with third party service providers, we do not reflect those expenses in our consolidated statement of operations as the tenant is the primary obligor. Foreign Currency Translation Our assets and liabilities denominated in foreign currencies are translated into U.S. dollars using foreign currency exchange rates at the end of the reporting period. Income and expenses are translated at the average exchange rates for each reporting period. The effects of translating the assets, liabilities and income of our foreign investments held by entities with a U.S. dollar functional currency are included in foreign currency gain (loss) in the consolidated statements of operations. Realized foreign currency gains and losses and changes in the value of foreign currency denominated monetary assets and liabilities are included in the determination of net income and are reported as foreign currency gain (loss) in our condensed consolidated statements of operations. Income Taxes The Company has elected to be taxed as a REIT under the Code. The Company is subject to federal income taxation at corporate rates on its REIT taxable income, however, the Company is allowed a deduction for the amount of dividends paid to its stockholders in arriving at its REIT taxable income. As a result, distributed net income of the Company is subjected to taxation at the stockholder level only. The Company intends to continue operating in a manner that will permit it to maintain its qualification as a REIT for tax purposes. Deferred income taxes reflect the net tax effects of temporary differences between the carrying amount of assets and liabilities for financial reporting purposes and the amounts used for income tax purposes. The Company evaluates the realizability of its deferred tax assets and recognizes a valuation allowance if, based on the available evidence, both positive and negative, it is more likely than not that some portion or all of its deferred tax assets will not be realized. When evaluating the realizability of its deferred tax assets, the Company considers, among other matters, estimates of expected future taxable income, nature of current and cumulative losses, existing and projected book/tax differences, tax planning strategies available, and the general and industry specific economic outlook. This realizability analysis is inherently subjective, as it requires the Company to forecast its business and general economic environment in future periods. We recognize tax positions in the financial statements only when it is more likely than not that, based on the technical merits of the tax position, the position will be sustained upon examination by the relevant taxing authority. A tax position is measured at the largest amount of benefit that will more likely than not be realized upon settlement. If, as a result of new events or information, a recognized tax position no longer is considered more likely than not to be sustained upon examination, a liability is established for the unrecognized benefit with a corresponding charge to income tax expense in our consolidated statement of operations. We report interest and penalties, if any, related to income tax matters as a component of income tax expense. Earnings Per Share We present both basic and diluted earnings per share (“EPS”) amounts in our financial statements. Basic EPS excludes dilution and is computed by dividing income available to common stockholders by the weighted-average number of shares of common stock outstanding for the period. Diluted EPS reflects the maximum potential dilution that could occur from (i) our share-based compensation, consisting of unvested restricted stock awards (“RSAs”) and restricted stock units (“RSUs”) and any outstanding discounted share purchase options under the Employee Stock Purchase Program (“ESPP”), (ii) shares contingently issuable to our Manager, (iii) the conversion options associated with our senior convertible notes (the “Convertible Notes”) (see Notes 11 and 18) and (iv) non-controlling interests that are redeemable with our common stock (see Note 17). Potential dilutive shares are excluded from the calculation if they have an anti-dilutive effect in the period. Nearly all of the Company’s unvested RSUs and RSAs contain rights to receive non-forfeitable dividends and thus are participating securities. In addition, the non-controlling interests that are redeemable with our common stock are considered participating securities because they earn a preferred return indexed to the dividend rate on our common stock (see Note 17). Due to the existence of these participating securities, the two-class method of computing EPS is required, unless another method is determined to be more dilutive. Under the two-class method, undistributed earnings are reallocated between shares of common stock and participating securities. For the three months ended March 31, 2024 and 2023, the two-class method resulted in the most dilutive EPS calculation. Use of Estimates The preparation of financial statements in conformity with GAAP requires us to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclos

Acquisitions and Divestitures

Acquisitions and Divestitures	3 Months Ended
	Mar. 31, 2024
Business Combination and Asset Acquisition [Abstract]
Acquisitions and Divestitures	Acquisitions and Divestitures Property Segment Master Lease Portfolio On February 29, 2024, we sold the 16 retail properties which comprised our Property Segment’s Master Lease Portfolio for a gross sale price of $387.1 million. In connection with the sale, the purchaser assumed the related mortgage debt of $194.9 million, which resulted in net proceeds of $188.0 million after selling costs. We recognized a gain of $92.0 million, which is included within gain on sale of investments and other assets in our condensed consolidated statement of operations for the three months ended March 31, 2024, and a $1.2 million loss on extinguishment of debt. Investing and Servicing Segment Property Portfolio ( “ REIS Equity Portfolio ” ) During the three months ended March 31, 2024 and 2023, there were no material sales of property within the REIS Equity Portfolio. Commercial and Residential Lending Segment During the three months ended March 31, 2024 and 2023, there were no sales of property within the Commercial and Residential Lending Segment.

Loans

Loans	3 Months Ended
	Mar. 31, 2024
Receivables [Abstract]
Loans	Loans Our loans held-for-investment are accounted for at amortized cost and our loans held-for-sale are accounted for at the lower of cost or fair value, unless we have elected the fair value option for either. The following tables summarize our investments in mortgages and loans as of March 31, 2024 and December 31, 2023 (dollars in thousands): March 31, 2024 Carrying Face Weighted Weighted Loans held-for-investment: Commercial loans: First mortgages (3) $ 14,107,898 $ 14,142,331 9.0 % 2.7 Subordinated mortgages (4) 77,495 77,619 14.8 % 2.1 Mezzanine loans (3) 296,699 298,400 13.9 % 2.4 Other 70,666 71,187 9.6 % 1.6 Total commercial loans 14,552,758 14,589,537 Infrastructure first priority loans (5) 2,385,750 2,429,790 9.4 % 3.7 Total loans held-for-investment 16,938,508 17,019,327 Loans held-for-sale: Residential, fair value option 2,518,600 2,863,512 4.5 % N/A (6) Commercial, fair value option 123,619 126,955 6.8 % 6.4 Infrastructure, lower of cost or fair value (5) 47,149 49,500 11.5 % N/A Total loans held-for-sale 2,689,368 3,039,967 Total gross loans 19,627,876 $ 20,059,294 Credit loss allowances: Commercial loans held-for-investment (322,087) Infrastructure loans held-for-investment (9,559) Total allowances (331,646) Total net loans $ 19,296,230 December 31, 2023 Loans held-for-investment: Commercial loans: First mortgages (3) $ 14,956,646 $ 15,005,827 9.0 % 2.8 Subordinated mortgages (4) 76,560 76,882 14.8 % 2.2 Mezzanine loans (3) 273,146 274,899 13.7 % 2.7 Other 71,012 71,843 9.6 % 1.8 Total commercial loans 15,377,364 15,429,451 Infrastructure first priority loans 2,505,924 2,550,244 9.5 % 3.9 Total loans held-for-investment 17,883,288 17,979,695 Loans held-for-sale: Residential, fair value option 2,604,594 2,909,126 4.5 % N/A (6) Commercial, fair value option 41,043 45,400 5.5 % 5.2 Total loans held-for-sale 2,645,637 2,954,526 Total gross loans 20,528,925 $ 20,934,221 Credit loss allowances: Commercial loans held-for-investment (298,775) Infrastructure loans held-for-investment (10,264) Total allowances (309,039) Total net loans $ 20,219,886 ______________________________________________________________________________________________________________________ (1) Calculated using applicable index rates as of March 31, 2024 and December 31, 2023 for variable rate loans and excludes loans for which interest income is not recognized. (2) Represents the WAL of each respective group of loans, excluding loans for which interest income is not recognized, as of the respective balance sheet date. For commercial loans held-for-investment, the WAL is calculated assuming all extension options are exercised by the borrower, although our loans may be repaid prior to such date. For infrastructure loans, the WAL is calculated using the amounts and timing of future principal payments, as projected at origination or acquisition of each loan. (3) First mortgages include first mortgage loans and any contiguous mezzanine loan components because as a whole, the expected credit quality of these loans is more similar to that of a first mortgage loan. The application of this methodology resulted in mezzanine loans with carrying values of $1.0 billion being classified as first mortgages as of both March 31, 2024 and December 31, 2023. (4) Subordinated mortgages include B-Notes and junior participation in first mortgages where we do not own the senior A-Note or senior participation. If we own both the A-Note and B-Note, we categorize the loan as a first mortgage loan. (5) During the three months ended March 31, 2024, a $48.7 million infrastructure loan held-for-investment was reclassified into loans held-for-sale, at which time a $1.5 million fair value adjustment was provided based on the contractual sale price. (6) Residential loans have a weighted average remaining contractual life of 27.6 years and 27.8 years as of March 31, 2024 and December 31, 2023, respectively. As of March 31, 2024, our variable rate loans held-for-investment, excluding loans for which interest income is not recognized, were as follows (dollars in thousands): March 31, 2024 Carrying Weighted-average Commercial loans $ 13,698,698 3.9 % Infrastructure loans 2,385,750 4.0 % Total variable rate loans held-for-investment $ 16,084,448 3.9 % As discussed in Note 2, we do not have a history of realized credit losses on our HFI loans and HTM securities, so we have subscribed to third party database services to provide us with industry losses for both commercial real estate and infrastructure loans. Using these losses as a benchmark, we determine expected credit losses for our loans and securities on a collective basis within our commercial real estate and infrastructure portfolios. For our commercial loans, we utilize a loan loss model that is widely used among banks and commercial mortgage REITs and is marketed by a leading CMBS data analytics provider. It employs logistic regression to forecast expected losses at the loan level based on a commercial real estate loan securitization database that contains activity dating back to 1998. We provide specific loan-level inputs which include loan-to-stabilized-value (“LTV”) and debt service coverage ratio (DSCR) metrics, as well as principal balances, property type, location, coupon, origination year, term, subordination, expected repayment dates and future fundings. We also select from a group of independent five-year macroeconomic forecasts included in the model that are updated regularly based on current economic trends. We categorize the results by LTV range, which we consider the most significant indicator of credit quality for our commercial loans, as set forth in the credit quality indicator table below. A lower LTV ratio typically indicates a lower credit loss risk. The macroeconomic forecasts do not differentiate among property types or asset classes. Instead, these forecasts reference general macroeconomic conditions (i.e. Gross Domestic Product, employment and interest rates) which apply broadly across all assets. For instance, although the office sector has been adversely affected by the increase in remote working arrangements and the retail sector has been adversely affected by electronic commerce, the broad macroeconomic forecasts do not account for such differentiation. Accordingly, we have selected more adverse macroeconomic recovery forecasts related to office and retail properties than for other property types in determining our credit loss allowance. For our infrastructure loans, we utilize a database of historical infrastructure loan performance that is shared among a consortium of banks and other lenders and compiled by a major bond credit rating agency. The database is representative of industry-wide project finance activity dating back to 1983. We derive historical loss rates from the database filtered by industry, sub-industry, term and construction status for each of our infrastructure loans. Those historical loss rates reflect global economic cycles over a long period of time as well as average recovery rates. We categorize the results principally between the power and oil and gas industries, which we consider the most significant indicator of credit quality for our infrastructure loans, as set forth in the credit quality indicator table below. As discussed in Note 2, we use a discounted cash flow or collateral value approach, rather than the industry loan loss approach described above, to determine credit loss allowances for any credit deteriorated loans. We regularly evaluate the extent and impact of any credit deterioration associated with the performance and/or value of the underlying collateral, as well as the financial and operating capability of the borrower. Specifically, the collateral’s operating results and any cash reserves are analyzed and used to assess (i) whether cash flow from operations is sufficient to cover the debt service requirements currently and into the future, (ii) the ability of the borrower to refinance the loan and/or (iii) the collateral’s liquidation value. We also evaluate the financial wherewithal of any loan guarantors as well as the borrower’s competency in managing and operating the collateral. In addition, we consider the overall economic environment, real estate or industry sector, and geographic sub-market in which the borrower operates. Such analyses are completed and reviewed by asset management and finance personnel who utilize various data sources, including (i) periodic financial data such as property operating statements, occupancy, tenant profile, rental rates, operating expenses, the borrower’s exit plan, and capitalization and discount rates, (ii) site inspections and (iii) current credit spreads and discussions with market participants. The significant credit quality indicators for our loans measured at amortized cost, which excludes loans held-for-sale, were as follows as of March 31, 2024 (dollars in thousands): Term Loans Revolving Loans Total Credit As of March 31, 2024 2024 2023 2022 2021 2020 Prior Commercial loans: Credit quality indicator: LTV < 60% $ — $ 39,940 $ 2,030,997 $ 2,722,811 $ 188,168 $ 1,082,498 $ — $ 6,064,414 $ 18,658 LTV 60% - 70% — 797,229 1,951,080 3,429,617 96,804 317,598 — 6,592,328 127,080 LTV > 70% — 61,805 103,050 400,086 223,480 1,032,003 — 1,820,424 171,424 Credit deteriorated — — — — — 4,925 — 4,925 4,925 Defeased and other — 14,224 41,868 — — 14,575 — 70,667 — Total commercial $ — $ 913,198 $ 4,126,995 $ 6,552,514 $ 508,452 $ 2,451,599 $ — $ 14,552,758 $ 322,087 Infrastructure loans: Credit quality indicator: Power $ — $ 390,601 $ — $ 104,679 $ 68,445 $ 734,584 $ 13,506 $ 1,311,815 $ 3,674 Oil and gas — 410,029 141,259 183,794 36,101 302,752 — 1,073,935 5,885 Total infrastructure $ — $ 800,630 $ 141,259 $ 288,473 $ 104,546 $ 1,037,336 $ 13,506 $ 2,385,750 $ 9,559 Loans held-for-sale 2,689,368 — Total gross loans $ 19,627,876 $ 331,646 Non-Credit Deteriorated Loans As of March 31, 2024, we had the following loans with a combined amortized cost basis of $427.9 million that were 90 days or greater past due at March 31, 2024: (i) a $125.1 million senior mortgage loan on an office building in Arlington, Virginia; (ii) a $123.9 million senior mortgage loan on an office building in Washington, DC; (iii) a $51.5 million first mortgage and mezzanine loan on a multifamily property in Nashville, Tennessee; (iv) a $37.8 million leasehold mortgage loan on a luxury resort in California destroyed by wildfire; (v) $80.4 million of residential loans; and (vi) a $9.2 million loan on a hospitality asset in New York City that our Investing and Servicing segment acquired as nonperforming in October 2021. All of these loans were on nonaccrual as of March 31, 2024. We also had the following loans on nonaccrual that were not 90 days or greater past due as of March 31, 2024: (i) a $185.4 million senior loan on a retail and entertainment project in New Jersey; and (ii) a $6.4 million junior mezzanine loan (commitment of $18.2 million) issued during the three months ended March 31, 2024 in connection with a loan modification on two connected office buildings in Washington, DC (see related discussion below). These loans were not considered credit deteriorated as we presently expect to recover all amounts due. Credit Deteriorated Loans As of March 31, 2024, we had a $4.9 million commercial subordinated loan secured by a department store in Chicago which was deemed credit deteriorated and was fully reserved in prior years. The loan was on nonaccrual under the cost recovery method as of March 31, 2024. Loan Modifications We may amend or modify a loan based on its specific facts and circumstances. During the three months ended March 31, 2024, we made modifications to three commercial loans described below, which are disclosable under ASU 2022-02, Troubled Debt Restructurings and Vintage Disclosures , as they involved an other-than-insignificant payment delay and/or an interest rate reduction for a borrower experiencing financial difficulty. The three loans had a combined amortized cost basis of $650.8 million, representing 4.5% of our commercial loans as of March 31, 2024. These types of modifications generally provide a borrower additional time to refinance or sell the collateral property in order to repay the principal balance of the loan and/or provide some interest payment relief to a borrower experiencing operating cash shortfalls. For a $322.2 million first mortgage and mezzanine loan on two connected office buildings in Washington, D.C., we granted a 24-month term extension and a 285 bps reduction in the interest rate to SOFR (floor of 5.0%) plus 1.0%. In addition, we provided an $18.2 million junior mezzanine loan (of which $6.4 million was funded as of March 31, 2024), principally to fund new leasing costs prior to the loan’s extended maturity. As part of this modification, we will receive a percentage of net sales proceeds in excess of the loan amount if the underlying collateral is sold, or a percentage of the equity if the collateral is refinanced. For a $252.0 million senior mortgage loan on an office building in Houston, Texas, we granted a 28-month term extension plus two additional one-year extension options, and provided a $30.0 million preferred equity commitment (of which $22.9 million was unfunded as of March 31, 2024), principally to fund new leasing costs prior to the loan’s extended maturity. For a $76.6 million first mortgage loan on a multifamily property in Birmingham, Alabama, the interest rate was reduced 55 bps for 24 months (which reduction is recaptured in a new exit fee), with the borrower contributing $3.4 million of additional equity. Each of these loans have paid all contractual interest due as of March 31, 2024. The modified terms of the loans were included in the determination of our general CECL reserve. Loans with modifications disclosed in the previous twelve months are performing in accordance with their modified terms except for a $45.0 million first mortgage loan on a multifamily property in Arizona which did not pay $0.6 million of the reduced interest due during the three months ended March 31, 2024. The following tables present the activity in our credit loss allowance for funded loans and unfunded commitments (amounts in thousands): Funded Commitments Credit Loss Allowance Loans Held-for-Investment Total Three Months Ended March 31, 2024 Commercial Infrastructure Credit loss allowance at December 31, 2023 $ 298,775 $ 10,264 $ 309,039 Credit loss provision (reversal), net 23,312 (705) 22,607 Credit loss allowance at March 31, 2024 $ 322,087 $ 9,559 $ 331,646 Unfunded Commitments Credit Loss Allowance (1) Loans Held-for-Investment HTM Preferred Three Months Ended March 31, 2024 Commercial Infrastructure Interests (2) CMBS (2) Total Credit loss allowance at December 31, 2023 $ 8,742 $ 564 $ 1,548 $ 74 $ 10,928 Credit loss provision, net 571 23 6,645 1 7,240 Credit loss allowance at March 31, 2024 $ 9,313 $ 587 $ 8,193 $ 75 $ 18,168 Memo: Unfunded commitments as of March 31, 2024 (3) $ 1,035,180 $ 66,090 $ 30,686 $ 31,916 $ 1,163,872 ______________________________________________________________________________________________________________________ (1) Included in accounts payable, accrued expenses and other liabilities in our consolidated balance sheets. (2) See Note 5 for further details. (3) Represents amounts expected to be funded (see Note 22). Loan Portfolio Activity The activity in our loan portfolio was as follows (amounts in thousands): Held-for-Investment Loans Three Months Ended March 31, 2024 Commercial Infrastructure Residential Held-for-Sale Loans Total Loans Balance at December 31, 2023 $ 15,078,589 $ 2,495,660 $ — $ 2,645,637 $ 20,219,886 Acquisitions/originations/additional funding 131,886 133,299 — 289,508 554,693 Capitalized interest (1) 20,418 — — — 20,418 Basis of loans sold (2) — — — (218,597) (218,597) Loan maturities/principal repayments (892,855) (209,131) — (45,316) (1,147,302) Discount accretion/premium amortization 15,090 4,801 — — 19,891 Changes in fair value — — — (29,013) (29,013) Foreign currency translation loss, net (99,145) (448) — — (99,593) Credit loss provision, net (23,312) 705 — (1,546) (24,153) Transfer to/from other asset classifications or between segments — (48,695) — 48,695 — Balance at March 31, 2024 $ 14,230,671 $ 2,376,191 $ — $ 2,689,368 $ 19,296,230 Held-for-Investment Loans Three Months Ended March 31, 2023 Commercial Infrastructure Residential Held-for-Sale Loans Total Loans Balance at December 31, 2022 $ 16,048,507 $ 2,352,932 $ — $ 2,784,594 $ 21,186,033 Acquisitions/originations/additional funding 259,113 172,502 — 69,200 500,815 Capitalized interest (1) 27,924 130 — — 28,054 Basis of loans sold (2) — — — (13,439) (13,439) Loan maturities/principal repayments (256,644) (165,323) — (38,367) (460,334) Discount accretion/premium amortization 12,551 2,629 — — 15,180 Changes in fair value — — — 8,901 8,901 Foreign currency translation loss, net 32,820 300 — — 33,120 Credit loss provision, net (29,678) (5,339) — — (35,017) Balance at March 31, 2023 $ 16,094,593 $ 2,357,831 $ — $ 2,810,889 $ 21,263,313 ______________________________________________________________________________________________________________________ (1) Represents accrued interest income on loans whose terms do not require current payment of interest. (2) See Note 12 for additional disclosure on these transactions.

Investment Securities

Investment Securities	3 Months Ended
	Mar. 31, 2024
Investments, Debt and Equity Securities [Abstract]
Investment Securities	Investment Securities Investment securities were comprised of the following as of March 31, 2024 and December 31, 2023 (amounts in thousands): Carrying Value as of March 31, 2024 December 31, 2023 RMBS, available-for-sale $ 100,319 $ 102,368 RMBS, fair value option (1) 434,916 449,909 CMBS, fair value option (1), (2) 1,124,724 1,147,550 HTM debt securities, amortized cost net of credit loss allowance of $17,589 and $13,143 589,003 606,254 Equity security, fair value 7,265 8,340 Subtotal — Investment securities 2,256,227 2,314,421 VIE eliminations (1) (1,540,154) (1,578,859) Total investment securities $ 716,073 $ 735,562 ______________________________________________________________________________________________________________________ (1) Certain fair value option CMBS and RMBS are eliminated in consolidation against VIE liabilities pursuant to ASC 810. (2) Includes $171.1 million and $177.3 million of non-controlling interests in the consolidated entities which hold certain of these CMBS as of March 31, 2024 and December 31, 2023, respectively. Purchases, sales and redemptions, and principal collections for all investment securities were as follows (amounts in thousands): RMBS, RMBS, fair CMBS, fair HTM Equity Securitization Total Three Months Ended March 31, 2024 Purchases/fundings $ — $ — $ — $ 9,220 $ — $ — $ 9,220 Sales and redemptions — — 3,166 — 1,314 (3,166) 1,314 Principal collections 1,925 11,883 3,200 17,163 — (15,022) 19,149 Three Months Ended March 31, 2023 Purchases/fundings $ — $ — $ — $ 591 $ — $ — $ 591 Sales and redemptions — — — — — — Principal collections 2,435 14,220 1,254 38,198 — (15,329) 40,778 _________________________________________________________________________________________________________________ (1) Represents RMBS and CMBS, fair value option amounts eliminated due to our consolidation of securitization VIEs. These amounts are reflected as issuance or repayment of debt of, or distributions from, consolidated VIEs in our consolidated statements of cash flows. RMBS, Available-for-Sale The Company classified all of its RMBS not eliminated in consolidation as available-for-sale as of March 31, 2024 and December 31, 2023. These RMBS are reported at fair value in the balance sheet with changes in fair value recorded in accumulated other comprehensive income (“AOCI”). The tables below summarize various attributes of our investments in available-for-sale RMBS as of March 31, 2024 and December 31, 2023 (amounts in thousands): Unrealized Gains or (Losses) Amortized Credit Net Gross Gross Net Fair Value March 31, 2024 RMBS $ 86,258 $ — $ 86,258 $ 16,967 $ (2,906) $ 14,061 $ 100,319 December 31, 2023 RMBS $ 87,016 $ — $ 87,016 $ 18,092 $ (2,740) $ 15,352 $ 102,368 Weighted Average Coupon (1) WAL March 31, 2024 RMBS 5.8 % 7.8 ______________________________________________________________________________________________________________________ (1) Calculated using the March 31, 2024 SOFR rate of 5.329% for floating rate securities. (2) Represents the remaining WAL of each respective group of securities as of the balance sheet date. The WAL of each individual security is calculated using projected amounts and projected timing of future principal payments. As of March 31, 2024, approximately $89.4 million, or 89%, of RMBS were variable rate. We purchased all of the RMBS at a discount, a portion of which is accreted into income over the expected remaining life of the security. The majority of the income from this strategy is earned from the accretion of this accretable discount. We have engaged a third party manager who specializes in RMBS to execute the trading of RMBS, the cost of which was $0.2 million for both the three months ended March 31, 2024 and 2023, respectively, recorded as management fees in the accompanying condensed consolidated statements of operations. The following table presents the gross unrealized losses and estimated fair value of any available-for-sale securities that were in an unrealized loss position as of March 31, 2024 and December 31, 2023, and for which an allowance for credit losses has not been recorded (amounts in thousands): Estimated Fair Value Unrealized Losses Securities with a Securities with a Securities with a Securities with a As of March 31, 2024 RMBS $ 6,375 $ 12,714 $ (526) $ (2,380) As of December 31, 2023 RMBS $ 10,687 $ 6,361 $ (1,322) $ (1,418) As of March 31, 2024 and December 31, 2023, there were 15 and 14 securities, respectively, with unrealized losses reflected in the table above. After evaluating the securities, we concluded that the unrealized losses reflected above were noncredit-related and would be recovered from the securities’ estimated future cash flows. We considered a number of factors in reaching this conclusion, including that we did not intend to sell the securities, it was not considered more likely than not that we would be forced to sell the securities prior to recovering our amortized cost, and there were no material credit events that would have caused us to otherwise conclude that we would not recover our cost. Credit losses, if any, are calculated by comparing (i) the estimated future cash flows of each security discounted at the yield determined as of the initial acquisition date or, if since revised, as of the last date previously revised, to (ii) our net amortized cost basis. Significant judgment is used in projecting cash flows for our non-agency RMBS. As a result, actual income and/or credit losses could be materially different from what is currently projected and/or reported. CMBS and RMBS, Fair Value Option As discussed in the “Fair Value Option” section of Note 2 herein, we elect the fair value option for certain CMBS and RMBS in an effort to eliminate accounting mismatches resulting from the current or potential consolidation of securitization VIEs. As of March 31, 2024, the fair value and unpaid principal balance of CMBS where we have elected the fair value option, excluding the notional value of interest-only securities and before consolidation of securitization VIEs, were $1.1 billion and $2.7 billion, respectively. As of March 31, 2024, the fair value and unpaid principal balance of RMBS where we have elected the fair value option, excluding the notional value of interest-only securities and before consolidation of securitization VIEs, were $434.9 million and $326.3 million, respectively. The $1.6 billion total fair value balance of CMBS and RMBS represents our economic interests in these assets. However, as a result of our consolidation of securitization VIEs, the vast majority of this fair value (all except $19.5 million at March 31, 2024) is eliminated against VIE liabilities before arriving at our GAAP balance for fair value option investment securities. As of March 31, 2024, none of our CMBS or RMBS were variable rate. HTM Debt Securities, Amortized Cost The table below summarizes our investments in HTM debt securities as of March 31, 2024 and December 31, 2023 (amounts in thousands): Amortized Credit Loss Net Carrying Gross Unrealized Gross Unrealized Fair Value March 31, 2024 CMBS $ 561,174 $ (182) $ 560,992 $ 56 $ (24,145) $ 536,903 Preferred interests 16,916 (7,328) 9,588 — (966) 8,622 Infrastructure bonds 28,502 (10,079) 18,423 30 (15) 18,438 Total $ 606,592 $ (17,589) $ 589,003 $ 86 $ (25,126) $ 563,963 December 31, 2023 CMBS $ 580,704 $ (164) $ 580,540 $ 43 $ (24,835) $ 555,748 Preferred interests 9,570 (2,898) 6,672 — (318) 6,354 Infrastructure bonds 29,123 (10,081) 19,042 32 (16) 19,058 Total $ 619,397 $ (13,143) $ 606,254 $ 75 $ (25,169) $ 581,160 The following table presents the activity in our credit loss allowance for HTM debt securities (amounts in thousands): CMBS Preferred Infrastructure Total HTM Three Months Ended March 31, 2024 Credit loss allowance at December 31, 2023 $ 164 $ 2,898 $ 10,081 $ 13,143 Credit loss provision (reversal), net 18 4,430 (2) 4,446 Credit loss allowance at March 31, 2024 $ 182 $ 7,328 $ 10,079 $ 17,589 As of March 31, 2024, we had a $10.0 million specific credit loss allowance on a $19.2 million infrastructure bond that is collateralized by a first priority lien on a coal-fired power plant in Mississippi. It was deemed credit deteriorated when we acquired the Infrastructure Lending Segment in 2018 and was placed on nonaccrual under the cost recovery method in 2023 due to a forbearance and restructuring plan agreed between the lenders and borrower that was necessitated by operating shortfalls at the plant. We had the following commercial lending debt securities on nonaccrual that were not 90 days or greater past due as of March 31, 2024: (i) a $9.8 million preferred interest in an office park in Irvine, California and (ii) a $7.1 million preferred interest in an office building in Houston, Texas. Both of these investments were made in connection with loan modifications granted to a borrower experiencing financial difficulty, but are not considered credit deteriorated as we presently expect to recover all amounts due. The table below summarizes the maturities of our HTM debt securities by type as of March 31, 2024 (amounts in thousands): CMBS Preferred Infrastructure Total Less than one year $ 80,084 $ 5,967 $ — $ 86,051 One to three years 433,011 — 239 433,250 Three to five years 47,897 3,621 9,070 60,588 Thereafter — — 9,114 9,114 Total $ 560,992 $ 9,588 $ 18,423 $ 589,003 Equity Security, Fair Value During 2012, we acquired 9,140,000 ordinary shares from a related-party in Starwood European Real Estate Finance Limited (“SEREF”), a debt fund that is externally managed by an affiliate of our Manager and is listed on the London Stock Exchange. During the three months ended March 31, 2024, 1,005,348 shares were redeemed by SEREF, for proceeds of $1.3 million, leaving 6,242,339 shares held as of March 31, 2024. There were no shares redeemed by SEREF during the three months ended March 31, 2023. The fair value of the investment remeasured in USD was $7.3 million and $8.3 million as of March 31, 2024 and December 31, 2023, respectively. As of March 31, 2024, our shares represent an approximate 2.3% interest in SEREF.

Properties

Properties	3 Months Ended
	Mar. 31, 2024
Real Estate [Abstract]
Properties	Properties Our properties are held within the following portfolios: Medical Office Portfolio The Medical Office Portfolio is comprised of 34 medical office buildings acquired during the year ended December 31, 2016. These properties, which collectively comprise 1.9 million square feet, are geographically dispersed throughout the U.S. and primarily affiliated with major hospitals or located on or adjacent to major hospital campuses. The Medical Office Portfolio includes total gross properties and lease intangibles of $779.3 million and debt of $598.8 million as of March 31, 2024. Investing and Servicing Segment Property Portfolio The REIS Equity Portfolio is comprised of 6 commercial real estate properties which were acquired from CMBS trusts over time. The REIS Equity Portfolio includes total gross properties and lease intangibles of $109.6 million and debt of $68.5 million as of March 31, 2024. Commercial and Residential Lending Segment Property Portfolio The Commercial and Residential Lending Segment Portfolio represents properties acquired through loan foreclosure or exercise of control over a mezzanine loan borrower’s pledged equity interests. This portfolio includes total gross properties and lease intangibles of $461.1 million and debt of $87.8 million as of March 31, 2024. Woodstar Portfolios Refer to Note 7 for a discussion of our Woodstar I and Woodstar II Portfolios which are not included in the table below. The table below summarizes our properties held-for-investment as of March 31, 2024 and December 31, 2023 (dollars in thousands): Depreciable Life March 31, 2024 December 31, 2023 Property Segment Land and land improvements 0 - 12 years $ 69,138 $ 68,923 Buildings and building improvements 0 - 40 years 630,325 629,511 Furniture & fixtures 3 - 5 years 691 608 Investing and Servicing Segment Land and land improvements 0 - 15 years 20,229 20,229 Buildings and building improvements 3 - 40 years 65,527 65,433 Furniture & fixtures 2 - 5 years 2,921 2,899 Commercial and Residential Lending Segment Land and land improvements N/A 79,361 79,361 Buildings and building improvements 0 - 50 years 139,538 139,538 Construction in progress N/A 222,842 218,205 Furniture & fixtures 5 years 2,003 2,003 Properties, cost 1,232,575 1,226,710 Less: accumulated depreciation (188,010) (180,326) Properties, net $ 1,044,565 $ 1,046,384 On February 29, 2024, we sold the 16 retail properties which comprised our Property Segment's Master Lease Portfolio for a gross sale price of $387.1 million. In connection with the sale, the purchaser assumed the related mortgage debt of $194.9 million, which resulted in net proceeds of $188.0 million after selling costs. We recognized a gain of $92.0 million, which is included within gain on sale of investments and other assets in our condensed consolidated statement of operations for the three months ended March 31, 2024, and a $1.2 million loss on extinguishment of debt. During the three months ended March 31, 2024 and 2023, there were no material sales of property within the REIS Equity Portfolio or Commercial and Residential Lending Segment.

Investments of Consolidated Aff

Investments of Consolidated Affordable Housing Fund	3 Months Ended
	Mar. 31, 2024
Equity Method Investments and Joint Ventures [Abstract]
Investments of Consolidated Affordable Housing Fund	Investments of Consolidated Affordable Housing Fund As discussed in Note 2, we established the Woodstar Fund effective November 5, 2021, an investment fund which holds our Woodstar multifamily affordable housing portfolios. The Woodstar Portfolios consist of the following: Woodstar I Portfolio The Woodstar I Portfolio is comprised of 32 affordable housing communities with 8,948 units concentrated primarily in the Tampa, Orlando and West Palm Beach metropolitan areas. During the year ended December 31, 2015, we acquired 18 of the 32 affordable housing communities of the Woodstar I Portfolio, with the final 14 communities acquired during the year ended December 31, 2016. The Woodstar I Portfolio includes properties at fair value of $1.8 billion and debt at fair value of $732.7 million as of March 31, 2024. Woodstar II Portfolio The Woodstar II Portfolio is comprised of 27 affordable housing communities with 6,109 units concentrated primarily in Central and South Florida. We acquired eight of the 27 affordable housing communities in December 2017, with the final 19 communities acquired during the year ended December 31, 2018. The Woodstar II Portfolio includes properties at fair value of $1.4 billion and debt at fair value of $481.6 million as of March 31, 2024. Income from the Woodstar Fund’s investments reflects the following components for the three months ended March 31, 2024 and 2023 (in thousands): Three Months Ended March 31, 2024 2023 Distributions from affordable housing fund investments $ 13,344 $ 11,805 Unrealized change in fair value of investments (1) (3,896) 1,160 Income from affordable housing fund investments $ 9,448 $ 12,965 ______________________________________________________________________________________________________________________ (1) The fair value of the Woodstar Fund’s investments are dependent upon the real estate and capital markets, which are cyclical in nature. Property and investment values are affected by, among other things, capitalization rates, the availability of capital, occupancy, rental rates and interest and inflation rates.

Investments in Unconsolidated E

Investments in Unconsolidated Entities​	3 Months Ended
	Mar. 31, 2024
Equity Method Investments and Joint Ventures [Abstract]
Investments in Unconsolidated Entities​	Investments in Unconsolidated Entities The table below summarizes our investments in unconsolidated entities as of March 31, 2024 and December 31, 2023 (dollars in thousands): Participation / Carrying value as of March 31, 2024 December 31, 2023 Equity method investments: Equity interests in two natural gas power plants 10% - 12% $ 52,557 $ 52,230 Investor entity which owns equity in an online real estate company 50% 5,579 5,575 Various 20% - 50% 17,053 16,854 75,189 74,659 Other equity investments: Equity interest in a servicing and advisory business 2% 12,955 12,955 Equity interest in a data center business in Ireland (2) 0.72% 7,334 1,313 Investment funds which own equity in a loan servicer and other real estate assets 4% - 6% 842 842 Various 3% - 15% 607 607 21,738 15,717 $ 96,927 $ 90,376 ______________________________________________________________________________________________________________________ (1) None of these investments are publicly traded and therefore quoted market prices are not available. (2) This equity interest was acquired in connection with the origination of a loan in 2021. The loan was repaid during the three months ended March 31, 2024. In connection with the repayment, an observable price change occurred when a 50% voting interest in this entity was acquired by related parties, including an investment fund and certain other entities affiliated with our Manager. As a result of the acquisition and resulting observable price change, we recorded a $6.0 million increase in the carrying value of our investment to reflect its fair value implied by the acquisition. There were no differences between the carrying value of our equity method investments and the underlying equity in the net assets of the investees as of March 31, 2024. During the three months ended March 31, 2024, we did not become aware of (i) any observable price changes in our other equity investments accounted for under the fair value practicability election, except as discussed above, or (ii) any indicators of impairment.

Goodwill and Intangibles

Goodwill and Intangibles	3 Months Ended
	Mar. 31, 2024
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill and Intangibles	Goodwill and Intangibles Goodwill Goodwill is tested for impairment annually in the fourth quarter, or more frequently if an event occurs or circumstances change that would more likely than not reduce the fair value of a reporting unit below its carrying amount. Infrastructure Lending Segment The Infrastructure Lending Segment’s goodwill of $119.4 million at both March 31, 2024 and December 31, 2023 represents the excess of consideration transferred over the fair value of net assets acquired on September 19, 2018 and October 15, 2018. The goodwill recognized is attributable to value embedded in the acquired Infrastructure Lending Segment’s lending platform. LNR Property LLC (“LNR”) The Investing and Servicing Segment’s goodwill of $140.4 million at both March 31, 2024 and December 31, 2023 represents the excess of consideration transferred over the fair value of net assets of LNR acquired on April 19, 2013. The goodwill recognized is attributable to value embedded in LNR’s existing platform, which includes a network of commercial real estate asset managers, work-out specialists, underwriters and administrative support professionals as well as proprietary historical performance data on commercial real estate assets. Intangible Assets Servicing Rights Intangibles In connection with the LNR acquisition, we identified domestic servicing rights that existed at the purchase date, based upon the expected future cash flows of the associated servicing contracts. As of March 31, 2024 and December 31, 2023, the balance of the domestic servicing intangible was net of $34.3 million and $37.9 million, respectively, which was eliminated in consolidation pursuant to ASC 810 against VIE assets in connection with our consolidation of securitization VIEs. Before VIE consolidation, as of March 31, 2024 and December 31, 2023, the domestic servicing intangible had a balance of $53.9 million and $57.2 million, respectively, which represents our economic interest in this asset. Lease Intangibles In connection with our acquisitions of commercial real estate, we recognized in-place lease intangible assets and favorable lease intangible assets associated with certain non-cancelable operating leases of the acquired properties. The following table summarizes our intangible assets, which are comprised of servicing rights intangibles and lease intangibles, as of March 31, 2024 and December 31, 2023 (amounts in thousands): As of March 31, 2024 As of December 31, 2023 Gross Carrying Accumulated Net Carrying Gross Carrying Accumulated Net Carrying Domestic servicing rights, at fair value $ 19,612 $ — $ 19,612 $ 19,384 $ — $ 19,384 In-place lease intangible assets 96,158 (68,896) 27,262 96,158 (67,420) 28,738 Favorable lease intangible assets 27,928 (11,535) 16,393 27,928 (11,083) 16,845 Total net intangible assets $ 143,698 $ (80,431) $ 63,267 $ 143,470 $ (78,503) $ 64,967 The following table summarizes the activity within intangible assets for the three months ended March 31, 2024 (amounts in thousands): Domestic In-place Lease Favorable Lease Total Balance as of January 1, 2024 $ 19,384 $ 28,738 $ 16,845 $ 64,967 Amortization — (1,476) (452) (1,928) Changes in fair value due to changes in inputs and assumptions 228 — — 228 Balance as of March 31, 2024 $ 19,612 $ 27,262 $ 16,393 $ 63,267 The following table sets forth the estimated aggregate amortization of our in-place lease intangible assets and favorable lease intangible assets for the next five years and thereafter (amounts in thousands): 2024 (remainder of) $ 5,267 2025 6,099 2026 4,573 2027 4,089 2028 3,943 Thereafter 19,684 Total $ 43,655

Secured Borrowings

Secured Borrowings	3 Months Ended
	Mar. 31, 2024
Secured Debt [Abstract]
Secured Borrowings	Secured Borrowings Secured Financing Agreements The following table is a summary of our secured financing agreements in place as of March 31, 2024 and December 31, 2023 (dollars in thousands): Outstanding Balance at Current Extended Maturity (a) Weighted Average Pledged Asset Maximum March 31, 2024 December 31, 2023 Repurchase Agreements: Commercial Loans Jun 2024 to Dec 2028 (b) Oct 2025 to Dec 2030 (b) Index + 2.05% (c) $ 9,736,328 $ 12,234,452 (d) $ 6,010,151 $ 7,170,389 Residential Loans Mar 2025 to Feb 2026 Mar 2025 to Apr 2026 SOFR + 1.90% 2,516,364 3,450,000 2,269,811 2,287,655 Infrastructure Loans Sep 2024 Sep 2026 SOFR + 2.07% 571,784 650,000 475,763 453,217 Conduit Loans Dec 2024 to Jun 2026 Dec 2025 to Jun 2027 SOFR + 2.15% 72,402 375,000 56,507 26,930 CMBS/RMBS Dec 2024 to Apr 2032 (e) Mar 2025 to Oct 2032 (e) (f) 1,397,945 990,460 706,459 (g) 714,168 Total Repurchase Agreements 14,294,823 17,699,912 9,518,691 10,652,359 Other Secured Financing: Borrowing Base Facility Nov 2024 Oct 2026 SOFR + 2.11% 104,276 750,000 (h) 5,384 27,639 Commercial Financing Facilities Jul 2024 to Aug 2028 Jul 2025 to Dec 2030 Index + 2.24% 580,687 571,030 (i) 408,210 387,822 Infrastructure Financing Facilities Jul 2025 to Oct 2025 Oct 2027 to Jul 2032 Index + 2.15% 818,997 1,050,000 594,211 631,187 Property Mortgages - Fixed rate Oct 2025 to Jun 2026 N/A 4.52% 32,436 29,797 29,797 29,898 Property Mortgages - Variable rate Nov 2024 to Dec 2025 N/A (j) 677,616 707,941 705,916 853,145 Term Loans and Revolver (k) N/A (k) N/A (k) 1,513,281 1,363,281 1,366,778 Total Other Secured Financing 2,214,012 4,622,049 3,106,799 3,296,469 $ 16,508,835 $ 22,321,961 12,625,490 13,948,828 Unamortized net discount (23,530) (24,975) Unamortized deferred financing costs (45,473) (55,857) $ 12,556,487 $ 13,867,996 ______________________________________________________________________________________________________________________ (a) Subject to certain conditions as defined in the respective facility agreement. (b) For certain facilities, borrowings collateralized by loans existing at maturity may remain outstanding until such loan collateral matures, subject to certain specified conditions. (c) Certain facilities with an outstanding balance of $2.5 billion as of March 31, 2024 are indexed to EURIBOR, BBSY, SARON and SONIA. The remainder are indexed to SOFR. (d) Certain facilities with an aggregate initial maximum facility size of $11.8 billion may be increased to $12.2 billion, subject to certain conditions. The $12.2 billion amount includes such upsizes. (e) Certain facilities with an outstanding balance of $330.9 million as of March 31, 2024 carry a rolling 12-month term which may reset quarterly with the lender’s consent. These facilities carry no maximum facility size. (f) A facility with an outstanding balance of $279.0 million as of March 31, 2024 has a weighted average fixed annual interest rate of 3.54%. All other facilities are variable rate with a weighted average rate of SOFR + 2.19%. (g) Includes: (i) $279.0 million outstanding on a repurchase facility that is not subject to margin calls; and (ii) $32.2 million outstanding on one of our repurchase facilities that represents the 49% pro rata share owed by a non-controlling partner in a consolidated joint venture (see Note 15). (h) The maximum facility size as of March 31, 2024 of $450.0 million may be increased to $750.0 million, subject to certain conditions. (i) Certain facilities with an aggregate initial maximum facility size of $471.0 million may be increased to $571.0 million, subject to certain conditions. The $571.0 million amount includes such upsizes. (j) Includes a $600.0 million first mortgage and mezzanine loan secured by our Medical Office Portfolio. This debt has a weighted average interest rate of SOFR + 2.18% that we swapped to a fixed rate of 3.46%. The remainder have a weighted average rate of SOFR + 2.73%. (k) Consists of: (i) a $770.8 million term loan facility that matures in July 2026, of which $382.0 million has an annual interest rate of SOFR + 2.60% and $388.8 million has an annual interest rate of SOFR + 3.35%, subject to a 0.75% SOFR floor, (ii) a $150.0 million revolving credit facility that matures in April 2026 with an annual interest rate of SOFR + 2.60% and (iii) a $592.5 million term loan facility that matures in November 2027, with an annual interest rate of SOFR + 3.25%, subject to a 0.50% SOFR floor. These facilities are secured by the equity interests in certain of our subsidiaries which totaled $5.9 billion as of March 31, 2024. The above table no longer reflects property mortgages of the Woodstar Portfolios which, as discussed in Notes 2 and 7, are now reflected within “Investments of consolidated affordable housing fund” on our condensed consolidated balance sheets. In the normal course of business, the Company is in discussions with its lenders to extend, amend or replace any financing facilities which contain near term expirations. Our secured financing agreements contain certain financial tests and covenants. As of March 31, 2024, we were in compliance with all such covenants. We seek to mitigate risks associated with our repurchase agreements by managing risk related to the credit quality of our assets, interest rates, liquidity, prepayment speeds and market value. The margin call provisions under the majority of our repurchase facilities, consisting of 65% of these agreements, do not permit valuation adjustments based on capital market events and are limited to collateral-specific credit marks generally determined on a commercially reasonable basis. To monitor credit risk associated with the performance and value of our loans and investments, our asset management team regularly reviews our investment portfolios and is in regular contact with our borrowers, monitoring performance of the collateral and enforcing our rights as necessary. For the 35% of repurchase agreements which do permit valuation adjustments based on capital market events, approximately 6% of these pertain to our loans held-for-sale, for which we manage credit risk through the purchase of credit index instruments. We further seek to manage risks associated with our repurchase agreements by matching the maturities and interest rate characteristics of our loans with the related repurchase agreement. For the three months ended March 31, 2024 and 2023, approximately $9.6 million and $10.2 million, respectively, of amortization of deferred financing costs from secured financing agreements was included in interest expense on our condensed consolidated statements of operations. As of March 31, 2024, Morgan Stanley Bank, N.A., Wells Fargo Bank, N.A. and JPMorgan Chase Bank, N.A. held collateral sold under certain of our repurchase agreements with carrying values that exceeded the respective repurchase obligations by $918.2 million, $818.3 million and $671.1 million, respectively. The weighted average extended maturity of those repurchase agreements is 3.4 years, 6.5 years and 3.7 years, respectively. Collateralized Loan Obligations and Single Asset Securitization Commercial and Residential Lending Segment In February 2022, we refinanced a pool of our commercial loans held-for-investment through a CLO, STWD 2022-FL3. On the closing date, the CLO issued $1.0 billion of notes and preferred shares, of which $842.5 million of notes were purchased by third party investors. We retained $82.5 million of notes along with preferred shares with a liquidation preference of $75.0 million. The CLO contains a reinvestment feature that, subject to certain eligibility criteria, allows us to contribute new loans or participation interests in loans to the CLO for a period of two years. During the three months ended March 31, 2024, we utilized the reinvestment feature, contributing $6.7 million of additional interests into the CLO. In July 2021, we contributed into a single asset securitization, STWD 2021-HTS, a previously originated $230.0 million first mortgage and mezzanine loan on a portfolio of 41 extended stay hotels with $210.1 million of third party financing. In May 2021, we refinanced a pool of our commercial loans held-for-investment through a CLO, STWD 2021-FL2. On the closing date, the CLO issued $1.3 billion of notes and preferred shares, of which $1.1 billion of notes were purchased by third party investors. We retained $70.1 million of notes, along with preferred shares with a liquidation preference of $127.5 million. The CLO contains a reinvestment feature that, subject to certain eligibility criteria, allows us to contribute new loans or participation interests in loans to the CLO in exchange for cash. The reinvestment period expired during 2023 and during the three months ended March 31, 2024, we repaid CLO debt in the amount of $73.5 million. In August 2019, we refinanced a pool of our commercial loans held-for-investment through a CLO, STWD 2019-FL1. On the closing date, the CLO issued $1.1 billion of notes and preferred shares, of which $936.4 million of notes were purchased by third party investors. We retained $86.6 million of notes, along with preferred shares with a liquidation preference of $77.0 million. The CLO contains a reinvestment feature that, subject to certain eligibility criteria, allowed us to contribute new loans or participation interests in loans to the CLO in exchange for cash. The reinvestment period expired during 2022 and during the three months ended March 31, 2024, we repaid CLO debt in the amount of $184.2 million. Infrastructure Lending Segment In January 2022, we refinanced a pool of our infrastructure loans held-for-investment through a CLO, STWD 2021-SIF2. On the closing date, the CLO issued $500.0 million of notes and preferred shares, of which $410.0 million of notes were purchased by third party investors. We retained preferred shares with a liquidation preference of $90.0 million. The CLO contains a reinvestment feature that, subject to certain eligibility criteria, allows us to contribute new loans or participation interests in loans to the CLO for a period of three years. During the three months ended March 31, 2024, we utilized the reinvestment feature, contributing $17.8 million of additional interests into the CLO. In April 2021, we refinanced a pool of our infrastructure loans held-for-investment through a CLO, STWD 2021-SIF1. On the closing date, the CLO issued $500.0 million of notes and preferred shares, of which $410.0 million of notes were purchased by third party investors. We retained preferred shares with a liquidation preference of $90.0 million. The CLO contains a reinvestment feature that, subject to certain eligibility criteria, allows us to contribute new loans or participation interests in loans to the CLO for a period of three years. During the three months ended March 31, 2024, we utilized the reinvestment feature, contributing $27.2 million of additional interests into the CLO. The following table is a summary of our CLOs and our SASB as of March 31, 2024 and December 31, 2023 (amounts in thousands): March 31, 2024 Count Face Carrying Weighted Maturity STWD 2022-FL3 Collateral assets 46 $ 1,000,000 $ 1,007,284 SOFR + 3.49% (a) August 2026 (b) Financing 1 840,620 837,805 SOFR + 1.89% (c) November 2038 (d) STWD 2021-HTS Collateral assets 1 210,181 216,750 SOFR + 4.02% (a) April 2026 (b) Financing 1 195,576 195,576 SOFR + 2.42% (c) April 2034 (d) STWD 2021-FL2 Collateral assets 31 1,206,319 1,216,834 SOFR + 3.81% (a) April 2026 (b) Financing 1 988,749 987,167 SOFR + 1.89% (c) April 2038 (d) STWD 2019-FL1 Collateral assets 10 550,006 553,096 SOFR + 3.58% (a) June 2026 (b) Financing 1 386,381 386,380 SOFR + 1.83% (c) July 2038 (d) STWD 2021-SIF2 Collateral assets 28 458,687 514,678 SOFR + 3.80% (a) January 2028 (b) Financing 1 410,000 408,393 SOFR + 2.11% (c) January 2033 (d) STWD 2021-SIF1 Collateral assets 30 439,322 515,246 SOFR + 3.88% (a) September 2027 (b) Financing 1 410,000 408,546 SOFR + 2.42% (c) April 2032 (d) Total Collateral assets $ 3,864,515 $ 4,023,888 Financing $ 3,231,326 $ 3,223,867 December 31, 2023 Count Face Carrying Weighted Maturity STWD 2022-FL3 Collateral assets 48 $ 997,569 $ 1,007,532 SOFR + 3.53% (a) May 2026 (b) Financing 1 840,620 837,881 SOFR + 1.89% (c) November 2038 (d) STWD 2021-HTS Collateral assets 1 223,193 224,509 SOFR + 3.87% (a) April 2026 (b) Financing 1 203,284 203,058 SOFR + 2.82% (c) April 2034 (d) STWD 2021-FL2 Collateral assets 34 1,272,585 1,288,165 SOFR + 3.95% (a) January 2026 (b) Financing 1 1,065,713 1,063,454 SOFR + 1.85% (c) April 2038 (d) STWD 2019-FL1 Collateral assets 14 734,099 739,684 SOFR + 3.51% (a) May 2025 (b) Financing 1 570,546 570,546 SOFR + 1.62% (c) July 2038 (d) STWD 2021-SIF2 Collateral assets 30 499,401 514,286 SOFR + 3.87% (a) December 2027 (b) Financing 1 410,000 408,166 SOFR + 2.11% (c) January 2033 (d) STWD 2021-SIF1 Collateral assets 32 499,767 514,594 SOFR + 3.97% (a) August 2027 (b) Financing 1 410,000 408,187 SOFR + 2.42% (c) April 2032 (d) Total Collateral assets $ 4,226,614 $ 4,288,770 Financing $ 3,500,163 $ 3,491,292 ______________________________________________________________________________________________________________________________ (a) Represents the weighted-average coupon earned on variable rate loans during the respective year-to-date period and excludes loans for which interest income is not recognized. Of the loans financed by the STWD 2021-FL2 CLO as of March 31, 2024, 7% earned fixed-rate weighted average interest of 7.39%. Of the investments financed by the STWD 2021-SIF1 CLO as of March 31, 2024, 2% earned fixed-rate weighted average interest of 5.68%. (b) Represents the weighted-average maturity, assuming the extended contractual maturity of the collateral assets. (c) Represents the weighted-average cost of financing, inclusive of deferred issuance costs. (d) Repayments of the CLOs and SASB are tied to timing of the related collateral asset repayments. The term of the CLOs and SASB financing obligations represents the legal final maturity date. We incurred $37.9 million of issuance costs in connection with the CLOs and SASB, which are amortized on an effective yield basis over the estimated life of the CLOs and SASB. For the three months ended March 31, 2024 and 2023, approximately $2.0 million and $2.7 million, respectively, of amortization of deferred financing costs was included in interest expense on our condensed consolidated statements of operations. As of March 31, 2024 and December 31, 2023, our unamortized issuance costs were $7.5 million and $9.5 million, respectively. The CLOs and SASB are considered VIEs, for which we are deemed the primary beneficiary. We therefore consolidate the CLOs and SASB. Refer to Note 15 for further discussion. Maturities Our credit facilities generally require principal to be paid down prior to the facilities’ respective maturities if and when we receive principal payments on, or sell, the investment collateral that we have pledged. The following table sets forth our principal repayments schedule for secured financings based on the earlier of (i) the extended contractual maturity of each credit facility or (ii) the extended contractual maturity of each of the investments that have been pledged as collateral under the respective credit facility (amounts in thousands): Repurchase Other Secured CLOs and SASB (a) Total 2024 (remainder of) $ 515,639 $ 634,084 $ 167,665 $ 1,317,388 2025 2,093,167 301,171 941,958 3,336,296 2026 2,938,739 923,618 1,689,436 5,551,793 2027 2,988,663 1,086,335 176,026 4,251,024 2028 774,644 144,203 181,306 1,100,153 Thereafter 207,839 17,388 74,935 300,162 Total $ 9,518,691 $ 3,106,799 $ 3,231,326 $ 15,856,816 ______________________________________________________________________________________________________________________ (a) For the CLOs, the above does not assume utilization of their reinvestment features. The SASB does not have a reinvestment feature. The following table is a summary of our unsecured senior notes outstanding as of March 31, 2024 and December 31, 2023 (dollars in thousands): Coupon Effective Maturity Remaining Carrying Value at March 31, 2024 December 31, 2023 2027 Convertible Notes 6.75 % 7.38 % 7/15/2027 3.3 years 380,750 380,750 2024 Senior Notes 3.75 % 3.94 % 12/31/2024 0.8 years 400,000 400,000 2025 Senior Notes 4.75 % (2) 5.04 % 3/15/2025 1.0 year 500,000 500,000 2026 Senior Notes 3.63 % 3.77 % 7/15/2026 2.3 years 400,000 400,000 2027 Senior Notes 4.38 % (3) 4.49 % 1/15/2027 2.8 years 500,000 500,000 2029 Senior Notes 7.25 % (4) 7.37 % 4/1/2029 5.0 years 600,000 — Total principal amount 2,780,750 2,180,750 Unamortized discount—Convertible Notes (8,040) (8,570) Unamortized discount—Senior Notes (7,656) (5,445) Unamortized deferred financing costs (13,388) (7,847) Total carrying amount $ 2,751,666 $ 2,158,888 ______________________________________________________________________________________________________________________ (1) Effective rate includes the effects of underwriter purchase discount. (2) The coupon on the 2025 Senior Notes is 4.75%. At closing, we swapped $470.0 million of the notes to a floating rate of LIBOR + 2.53%, which was converted to SOFR + 2.53% effective July 2023. (3) The coupon on the 2027 Senior Notes is 4.375%. At closing, we swapped the notes to a floating rate of SOFR + 2.95%. (4) The coupon on the 2029 Senior Notes is 7.25%. At closing, we swapped the notes to a floating rate of SOFR + 3.25%. Our unsecured senior notes contain certain financial tests and covenants. As of March 31, 2024, we were in compliance with all such covenants. Senior Notes Due 2029 On March 27, 2024, we issued $600.0 million of 7.250% Senior Notes due 2029 (the “2029 Senior Notes”). The 2029 Senior Notes mature on April 1, 2029. Prior to October 1, 2028, we may redeem some or all of the 2029 Notes at a price equal to 100% of the principal amount thereof, plus the applicable “make-whole” premium as of the applicable date of redemption. On and after October 1, 2028, we may redeem some or all of the 2029 Notes at a price equal to 100% of the principal amount thereof. In addition, prior to April 1, 2027, we may redeem up to 40% of the 2029 Notes at the applicable redemption price using the proceeds of certain equity offerings. Convertible Notes In July 2023, we issued $380.8 million of 6.750% Convertible Senior Notes due 2027 (the “2027 Convertible Notes”) for net proceeds of $371.2 million. The notes mature on July 15, 2027. We recognized interest expense from our Convertible Notes (including prior convertible notes repaid during 2023) of $7.0 million and $2.9 million during three months ended March 31, 2024 and 2023, respectively. The following table details the conversion attributes of our Convertible Notes outstanding as of March 31, 2024 (amounts in thousands, except rates): March 31, 2024 Conversion Conversion Rate (1) Price (2) 2027 Convertible Notes 48.1783 $ 20.76 (1) The conversion rate represents the number of shares of common stock issuable per $1,000 principal amount of 2027 Convertible Notes converted, as adjusted in accordance with the indenture governing the 2027 Convertible Notes (including the applicable supplemental indenture). (2) As of March 31, 2024, the market price of the Company's common stock was $20.33. The if-converted value of the 2027 Convertible Notes was less than their principal amount by $7.8 million at March 31, 2024 as the closing market price of the Company’s common stock of $20.33 was less than the implicit conversion price of $20.76 per share. The if-converted value of the principal amount of the 2027 Convertible Notes was $372.9 million as of March 31, 2024. As of March 31, 2024, the net carrying amount and fair value of the 2027 Convertible Notes was $372.0 million and $383.1 million, respectively. Upon conversion of the 2027 Convertible Notes, settlement may be made in common stock, cash, or a combination of both, at the option of the Company. Conditions for Conversion Prior to January 15, 2027, the 2027 Convertible Notes will be convertible only upon satisfaction of one or more of the following conditions: (1) the closing market price of the Company’s common stock is at least 110% of the conversion price of the 2027 Convertible Notes for at least 20 out of 30 trading days prior to the end of the preceding fiscal quarter, (2) the trading price of the 2027 Convertible Notes is less than 98% of the product of (i) the conversion rate and (ii) the closing price of the Company’s common stock during any five On or after January 15, 2027, holders of the 2027 Convertible Notes may convert each of their notes at the applicable conversion rate at any time prior to the close of business on the second scheduled trading day immediately preceding the maturity date.

Unsecured Senior Notes

Unsecured Senior Notes	3 Months Ended
	Mar. 31, 2024
Debt Instruments [Abstract]
Unsecured Senior Notes	Secured Borrowings Secured Financing Agreements The following table is a summary of our secured financing agreements in place as of March 31, 2024 and December 31, 2023 (dollars in thousands): Outstanding Balance at Current Extended Maturity (a) Weighted Average Pledged Asset Maximum March 31, 2024 December 31, 2023 Repurchase Agreements: Commercial Loans Jun 2024 to Dec 2028 (b) Oct 2025 to Dec 2030 (b) Index + 2.05% (c) $ 9,736,328 $ 12,234,452 (d) $ 6,010,151 $ 7,170,389 Residential Loans Mar 2025 to Feb 2026 Mar 2025 to Apr 2026 SOFR + 1.90% 2,516,364 3,450,000 2,269,811 2,287,655 Infrastructure Loans Sep 2024 Sep 2026 SOFR + 2.07% 571,784 650,000 475,763 453,217 Conduit Loans Dec 2024 to Jun 2026 Dec 2025 to Jun 2027 SOFR + 2.15% 72,402 375,000 56,507 26,930 CMBS/RMBS Dec 2024 to Apr 2032 (e) Mar 2025 to Oct 2032 (e) (f) 1,397,945 990,460 706,459 (g) 714,168 Total Repurchase Agreements 14,294,823 17,699,912 9,518,691 10,652,359 Other Secured Financing: Borrowing Base Facility Nov 2024 Oct 2026 SOFR + 2.11% 104,276 750,000 (h) 5,384 27,639 Commercial Financing Facilities Jul 2024 to Aug 2028 Jul 2025 to Dec 2030 Index + 2.24% 580,687 571,030 (i) 408,210 387,822 Infrastructure Financing Facilities Jul 2025 to Oct 2025 Oct 2027 to Jul 2032 Index + 2.15% 818,997 1,050,000 594,211 631,187 Property Mortgages - Fixed rate Oct 2025 to Jun 2026 N/A 4.52% 32,436 29,797 29,797 29,898 Property Mortgages - Variable rate Nov 2024 to Dec 2025 N/A (j) 677,616 707,941 705,916 853,145 Term Loans and Revolver (k) N/A (k) N/A (k) 1,513,281 1,363,281 1,366,778 Total Other Secured Financing 2,214,012 4,622,049 3,106,799 3,296,469 $ 16,508,835 $ 22,321,961 12,625,490 13,948,828 Unamortized net discount (23,530) (24,975) Unamortized deferred financing costs (45,473) (55,857) $ 12,556,487 $ 13,867,996 ______________________________________________________________________________________________________________________ (a) Subject to certain conditions as defined in the respective facility agreement. (b) For certain facilities, borrowings collateralized by loans existing at maturity may remain outstanding until such loan collateral matures, subject to certain specified conditions. (c) Certain facilities with an outstanding balance of $2.5 billion as of March 31, 2024 are indexed to EURIBOR, BBSY, SARON and SONIA. The remainder are indexed to SOFR. (d) Certain facilities with an aggregate initial maximum facility size of $11.8 billion may be increased to $12.2 billion, subject to certain conditions. The $12.2 billion amount includes such upsizes. (e) Certain facilities with an outstanding balance of $330.9 million as of March 31, 2024 carry a rolling 12-month term which may reset quarterly with the lender’s consent. These facilities carry no maximum facility size. (f) A facility with an outstanding balance of $279.0 million as of March 31, 2024 has a weighted average fixed annual interest rate of 3.54%. All other facilities are variable rate with a weighted average rate of SOFR + 2.19%. (g) Includes: (i) $279.0 million outstanding on a repurchase facility that is not subject to margin calls; and (ii) $32.2 million outstanding on one of our repurchase facilities that represents the 49% pro rata share owed by a non-controlling partner in a consolidated joint venture (see Note 15). (h) The maximum facility size as of March 31, 2024 of $450.0 million may be increased to $750.0 million, subject to certain conditions. (i) Certain facilities with an aggregate initial maximum facility size of $471.0 million may be increased to $571.0 million, subject to certain conditions. The $571.0 million amount includes such upsizes. (j) Includes a $600.0 million first mortgage and mezzanine loan secured by our Medical Office Portfolio. This debt has a weighted average interest rate of SOFR + 2.18% that we swapped to a fixed rate of 3.46%. The remainder have a weighted average rate of SOFR + 2.73%. (k) Consists of: (i) a $770.8 million term loan facility that matures in July 2026, of which $382.0 million has an annual interest rate of SOFR + 2.60% and $388.8 million has an annual interest rate of SOFR + 3.35%, subject to a 0.75% SOFR floor, (ii) a $150.0 million revolving credit facility that matures in April 2026 with an annual interest rate of SOFR + 2.60% and (iii) a $592.5 million term loan facility that matures in November 2027, with an annual interest rate of SOFR + 3.25%, subject to a 0.50% SOFR floor. These facilities are secured by the equity interests in certain of our subsidiaries which totaled $5.9 billion as of March 31, 2024. The above table no longer reflects property mortgages of the Woodstar Portfolios which, as discussed in Notes 2 and 7, are now reflected within “Investments of consolidated affordable housing fund” on our condensed consolidated balance sheets. In the normal course of business, the Company is in discussions with its lenders to extend, amend or replace any financing facilities which contain near term expirations. Our secured financing agreements contain certain financial tests and covenants. As of March 31, 2024, we were in compliance with all such covenants. We seek to mitigate risks associated with our repurchase agreements by managing risk related to the credit quality of our assets, interest rates, liquidity, prepayment speeds and market value. The margin call provisions under the majority of our repurchase facilities, consisting of 65% of these agreements, do not permit valuation adjustments based on capital market events and are limited to collateral-specific credit marks generally determined on a commercially reasonable basis. To monitor credit risk associated with the performance and value of our loans and investments, our asset management team regularly reviews our investment portfolios and is in regular contact with our borrowers, monitoring performance of the collateral and enforcing our rights as necessary. For the 35% of repurchase agreements which do permit valuation adjustments based on capital market events, approximately 6% of these pertain to our loans held-for-sale, for which we manage credit risk through the purchase of credit index instruments. We further seek to manage risks associated with our repurchase agreements by matching the maturities and interest rate characteristics of our loans with the related repurchase agreement. For the three months ended March 31, 2024 and 2023, approximately $9.6 million and $10.2 million, respectively, of amortization of deferred financing costs from secured financing agreements was included in interest expense on our condensed consolidated statements of operations. As of March 31, 2024, Morgan Stanley Bank, N.A., Wells Fargo Bank, N.A. and JPMorgan Chase Bank, N.A. held collateral sold under certain of our repurchase agreements with carrying values that exceeded the respective repurchase obligations by $918.2 million, $818.3 million and $671.1 million, respectively. The weighted average extended maturity of those repurchase agreements is 3.4 years, 6.5 years and 3.7 years, respectively. Collateralized Loan Obligations and Single Asset Securitization Commercial and Residential Lending Segment In February 2022, we refinanced a pool of our commercial loans held-for-investment through a CLO, STWD 2022-FL3. On the closing date, the CLO issued $1.0 billion of notes and preferred shares, of which $842.5 million of notes were purchased by third party investors. We retained $82.5 million of notes along with preferred shares with a liquidation preference of $75.0 million. The CLO contains a reinvestment feature that, subject to certain eligibility criteria, allows us to contribute new loans or participation interests in loans to the CLO for a period of two years. During the three months ended March 31, 2024, we utilized the reinvestment feature, contributing $6.7 million of additional interests into the CLO. In July 2021, we contributed into a single asset securitization, STWD 2021-HTS, a previously originated $230.0 million first mortgage and mezzanine loan on a portfolio of 41 extended stay hotels with $210.1 million of third party financing. In May 2021, we refinanced a pool of our commercial loans held-for-investment through a CLO, STWD 2021-FL2. On the closing date, the CLO issued $1.3 billion of notes and preferred shares, of which $1.1 billion of notes were purchased by third party investors. We retained $70.1 million of notes, along with preferred shares with a liquidation preference of $127.5 million. The CLO contains a reinvestment feature that, subject to certain eligibility criteria, allows us to contribute new loans or participation interests in loans to the CLO in exchange for cash. The reinvestment period expired during 2023 and during the three months ended March 31, 2024, we repaid CLO debt in the amount of $73.5 million. In August 2019, we refinanced a pool of our commercial loans held-for-investment through a CLO, STWD 2019-FL1. On the closing date, the CLO issued $1.1 billion of notes and preferred shares, of which $936.4 million of notes were purchased by third party investors. We retained $86.6 million of notes, along with preferred shares with a liquidation preference of $77.0 million. The CLO contains a reinvestment feature that, subject to certain eligibility criteria, allowed us to contribute new loans or participation interests in loans to the CLO in exchange for cash. The reinvestment period expired during 2022 and during the three months ended March 31, 2024, we repaid CLO debt in the amount of $184.2 million. Infrastructure Lending Segment In January 2022, we refinanced a pool of our infrastructure loans held-for-investment through a CLO, STWD 2021-SIF2. On the closing date, the CLO issued $500.0 million of notes and preferred shares, of which $410.0 million of notes were purchased by third party investors. We retained preferred shares with a liquidation preference of $90.0 million. The CLO contains a reinvestment feature that, subject to certain eligibility criteria, allows us to contribute new loans or participation interests in loans to the CLO for a period of three years. During the three months ended March 31, 2024, we utilized the reinvestment feature, contributing $17.8 million of additional interests into the CLO. In April 2021, we refinanced a pool of our infrastructure loans held-for-investment through a CLO, STWD 2021-SIF1. On the closing date, the CLO issued $500.0 million of notes and preferred shares, of which $410.0 million of notes were purchased by third party investors. We retained preferred shares with a liquidation preference of $90.0 million. The CLO contains a reinvestment feature that, subject to certain eligibility criteria, allows us to contribute new loans or participation interests in loans to the CLO for a period of three years. During the three months ended March 31, 2024, we utilized the reinvestment feature, contributing $27.2 million of additional interests into the CLO. The following table is a summary of our CLOs and our SASB as of March 31, 2024 and December 31, 2023 (amounts in thousands): March 31, 2024 Count Face Carrying Weighted Maturity STWD 2022-FL3 Collateral assets 46 $ 1,000,000 $ 1,007,284 SOFR + 3.49% (a) August 2026 (b) Financing 1 840,620 837,805 SOFR + 1.89% (c) November 2038 (d) STWD 2021-HTS Collateral assets 1 210,181 216,750 SOFR + 4.02% (a) April 2026 (b) Financing 1 195,576 195,576 SOFR + 2.42% (c) April 2034 (d) STWD 2021-FL2 Collateral assets 31 1,206,319 1,216,834 SOFR + 3.81% (a) April 2026 (b) Financing 1 988,749 987,167 SOFR + 1.89% (c) April 2038 (d) STWD 2019-FL1 Collateral assets 10 550,006 553,096 SOFR + 3.58% (a) June 2026 (b) Financing 1 386,381 386,380 SOFR + 1.83% (c) July 2038 (d) STWD 2021-SIF2 Collateral assets 28 458,687 514,678 SOFR + 3.80% (a) January 2028 (b) Financing 1 410,000 408,393 SOFR + 2.11% (c) January 2033 (d) STWD 2021-SIF1 Collateral assets 30 439,322 515,246 SOFR + 3.88% (a) September 2027 (b) Financing 1 410,000 408,546 SOFR + 2.42% (c) April 2032 (d) Total Collateral assets $ 3,864,515 $ 4,023,888 Financing $ 3,231,326 $ 3,223,867 December 31, 2023 Count Face Carrying Weighted Maturity STWD 2022-FL3 Collateral assets 48 $ 997,569 $ 1,007,532 SOFR + 3.53% (a) May 2026 (b) Financing 1 840,620 837,881 SOFR + 1.89% (c) November 2038 (d) STWD 2021-HTS Collateral assets 1 223,193 224,509 SOFR + 3.87% (a) April 2026 (b) Financing 1 203,284 203,058 SOFR + 2.82% (c) April 2034 (d) STWD 2021-FL2 Collateral assets 34 1,272,585 1,288,165 SOFR + 3.95% (a) January 2026 (b) Financing 1 1,065,713 1,063,454 SOFR + 1.85% (c) April 2038 (d) STWD 2019-FL1 Collateral assets 14 734,099 739,684 SOFR + 3.51% (a) May 2025 (b) Financing 1 570,546 570,546 SOFR + 1.62% (c) July 2038 (d) STWD 2021-SIF2 Collateral assets 30 499,401 514,286 SOFR + 3.87% (a) December 2027 (b) Financing 1 410,000 408,166 SOFR + 2.11% (c) January 2033 (d) STWD 2021-SIF1 Collateral assets 32 499,767 514,594 SOFR + 3.97% (a) August 2027 (b) Financing 1 410,000 408,187 SOFR + 2.42% (c) April 2032 (d) Total Collateral assets $ 4,226,614 $ 4,288,770 Financing $ 3,500,163 $ 3,491,292 ______________________________________________________________________________________________________________________________ (a) Represents the weighted-average coupon earned on variable rate loans during the respective year-to-date period and excludes loans for which interest income is not recognized. Of the loans financed by the STWD 2021-FL2 CLO as of March 31, 2024, 7% earned fixed-rate weighted average interest of 7.39%. Of the investments financed by the STWD 2021-SIF1 CLO as of March 31, 2024, 2% earned fixed-rate weighted average interest of 5.68%. (b) Represents the weighted-average maturity, assuming the extended contractual maturity of the collateral assets. (c) Represents the weighted-average cost of financing, inclusive of deferred issuance costs. (d) Repayments of the CLOs and SASB are tied to timing of the related collateral asset repayments. The term of the CLOs and SASB financing obligations represents the legal final maturity date. We incurred $37.9 million of issuance costs in connection with the CLOs and SASB, which are amortized on an effective yield basis over the estimated life of the CLOs and SASB. For the three months ended March 31, 2024 and 2023, approximately $2.0 million and $2.7 million, respectively, of amortization of deferred financing costs was included in interest expense on our condensed consolidated statements of operations. As of March 31, 2024 and December 31, 2023, our unamortized issuance costs were $7.5 million and $9.5 million, respectively. The CLOs and SASB are considered VIEs, for which we are deemed the primary beneficiary. We therefore consolidate the CLOs and SASB. Refer to Note 15 for further discussion. Maturities Our credit facilities generally require principal to be paid down prior to the facilities’ respective maturities if and when we receive principal payments on, or sell, the investment collateral that we have pledged. The following table sets forth our principal repayments schedule for secured financings based on the earlier of (i) the extended contractual maturity of each credit facility or (ii) the extended contractual maturity of each of the investments that have been pledged as collateral under the respective credit facility (amounts in thousands): Repurchase Other Secured CLOs and SASB (a) Total 2024 (remainder of) $ 515,639 $ 634,084 $ 167,665 $ 1,317,388 2025 2,093,167 301,171 941,958 3,336,296 2026 2,938,739 923,618 1,689,436 5,551,793 2027 2,988,663 1,086,335 176,026 4,251,024 2028 774,644 144,203 181,306 1,100,153 Thereafter 207,839 17,388 74,935 300,162 Total $ 9,518,691 $ 3,106,799 $ 3,231,326 $ 15,856,816 ______________________________________________________________________________________________________________________ (a) For the CLOs, the above does not assume utilization of their reinvestment features. The SASB does not have a reinvestment feature. The following table is a summary of our unsecured senior notes outstanding as of March 31, 2024 and December 31, 2023 (dollars in thousands): Coupon Effective Maturity Remaining Carrying Value at March 31, 2024 December 31, 2023 2027 Convertible Notes 6.75 % 7.38 % 7/15/2027 3.3 years 380,750 380,750 2024 Senior Notes 3.75 % 3.94 % 12/31/2024 0.8 years 400,000 400,000 2025 Senior Notes 4.75 % (2) 5.04 % 3/15/2025 1.0 year 500,000 500,000 2026 Senior Notes 3.63 % 3.77 % 7/15/2026 2.3 years 400,000 400,000 2027 Senior Notes 4.38 % (3) 4.49 % 1/15/2027 2.8 years 500,000 500,000 2029 Senior Notes 7.25 % (4) 7.37 % 4/1/2029 5.0 years 600,000 — Total principal amount 2,780,750 2,180,750 Unamortized discount—Convertible Notes (8,040) (8,570) Unamortized discount—Senior Notes (7,656) (5,445) Unamortized deferred financing costs (13,388) (7,847) Total carrying amount $ 2,751,666 $ 2,158,888 ______________________________________________________________________________________________________________________ (1) Effective rate includes the effects of underwriter purchase discount. (2) The coupon on the 2025 Senior Notes is 4.75%. At closing, we swapped $470.0 million of the notes to a floating rate of LIBOR + 2.53%, which was converted to SOFR + 2.53% effective July 2023. (3) The coupon on the 2027 Senior Notes is 4.375%. At closing, we swapped the notes to a floating rate of SOFR + 2.95%. (4) The coupon on the 2029 Senior Notes is 7.25%. At closing, we swapped the notes to a floating rate of SOFR + 3.25%. Our unsecured senior notes contain certain financial tests and covenants. As of March 31, 2024, we were in compliance with all such covenants. Senior Notes Due 2029 On March 27, 2024, we issued $600.0 million of 7.250% Senior Notes due 2029 (the “2029 Senior Notes”). The 2029 Senior Notes mature on April 1, 2029. Prior to October 1, 2028, we may redeem some or all of the 2029 Notes at a price equal to 100% of the principal amount thereof, plus the applicable “make-whole” premium as of the applicable date of redemption. On and after October 1, 2028, we may redeem some or all of the 2029 Notes at a price equal to 100% of the principal amount thereof. In addition, prior to April 1, 2027, we may redeem up to 40% of the 2029 Notes at the applicable redemption price using the proceeds of certain equity offerings. Convertible Notes In July 2023, we issued $380.8 million of 6.750% Convertible Senior Notes due 2027 (the “2027 Convertible Notes”) for net proceeds of $371.2 million. The notes mature on July 15, 2027. We recognized interest expense from our Convertible Notes (including prior convertible notes repaid during 2023) of $7.0 million and $2.9 million during three months ended March 31, 2024 and 2023, respectively. The following table details the conversion attributes of our Convertible Notes outstanding as of March 31, 2024 (amounts in thousands, except rates): March 31, 2024 Conversion Conversion Rate (1) Price (2) 2027 Convertible Notes 48.1783 $ 20.76 (1) The conversion rate represents the number of shares of common stock issuable per $1,000 principal amount of 2027 Convertible Notes converted, as adjusted in accordance with the indenture governing the 2027 Convertible Notes (including the applicable supplemental indenture). (2) As of March 31, 2024, the market price of the Company's common stock was $20.33. The if-converted value of the 2027 Convertible Notes was less than their principal amount by $7.8 million at March 31, 2024 as the closing market price of the Company’s common stock of $20.33 was less than the implicit conversion price of $20.76 per share. The if-converted value of the principal amount of the 2027 Convertible Notes was $372.9 million as of March 31, 2024. As of March 31, 2024, the net carrying amount and fair value of the 2027 Convertible Notes was $372.0 million and $383.1 million, respectively. Upon conversion of the 2027 Convertible Notes, settlement may be made in common stock, cash, or a combination of both, at the option of the Company. Conditions for Conversion Prior to January 15, 2027, the 2027 Convertible Notes will be convertible only upon satisfaction of one or more of the following conditions: (1) the closing market price of the Company’s common stock is at least 110% of the conversion price of the 2027 Convertible Notes for at least 20 out of 30 trading days prior to the end of the preceding fiscal quarter, (2) the trading price of the 2027 Convertible Notes is less than 98% of the product of (i) the conversion rate and (ii) the closing price of the Company’s common stock during any five On or after January 15, 2027, holders of the 2027 Convertible Notes may convert each of their notes at the applicable conversion rate at any time prior to the close of business on the second scheduled trading day immediately preceding the maturity date.

Loan Securitization_Sale Activi

Loan Securitization/Sale Activities	3 Months Ended
	Mar. 31, 2024
Loan Securitization/Sale Activities
Loan Securitization/Sale Activities	Loan Securitization/Sale Activities As described below, we regularly sell loans and notes under various strategies. We evaluate such sales as to whether they meet the criteria for treatment as a sale—legal isolation, ability of transferee to pledge or exchange the transferred assets without constraint and transfer of control. Loan Securitizations Within the Investing and Servicing Segment, we originate commercial mortgage loans with the intent to sell these mortgage loans to VIEs for the purposes of securitization. These VIEs then issue CMBS that are collateralized in part by these assets, as well as other assets transferred to the VIE by third parties. Within the Commercial and Residential Lending Segment, we acquire residential loans with the intent to sell these mortgage loans to VIEs for the purpose of securitization. These VIEs then issue RMBS that are collateralized by these assets. In certain instances, we retain an interest in the CMBS or RMBS VIE and serve as special servicer or servicing administrator for the VIE. In these circumstances, we generally consolidate the VIE into which the loans were sold. The securitizations are subject to optional redemption after a certain period of time or when the pool balance falls below a specified threshold. The following summarizes the face amount and proceeds of commercial loans securitized for the three months ended March 31, 2024 and 2023 (amounts in thousands): Commercial Loans Face Amount Proceeds For the Three Months Ended March 31, 2024 $ 211,700 $ 218,596 2023 12,196 13,439 There were no residential loans securitized during the three months ended March 31, 2024 and 2023 The securitization of these commercial and residential loans does not result in a discrete gain or loss since they are carried under the fair value option. Our securitizations have each been structured as bankruptcy-remote entities whose assets are not intended to be available to the creditors of any other party. Commercial and Residential Loan Sales Within the Commercial and Residential Lending Segment, we originate or acquire commercial mortgage loans, subsequently selling all or a portion thereof. Typically, our motivation for entering into these transactions is to effectively create leverage on the subordinated position that we will retain and hold for investment. We also may sell certain of our previously-acquired residential loans to third parties outside a securitization. There were no sales of commercial or residential loans within the Commercial and Residential Lending Segment during the three months ended March 31, 2024 and 2023. Infrastructure Loan Sales There were no sales of loans by the Infrastructure Lending Segment during the three months ended March 31, 2024 and 2023.

Derivatives and Hedging Activit

Derivatives and Hedging Activity	3 Months Ended
	Mar. 31, 2024
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Derivatives and Hedging Activity	Derivatives and Hedging Activity Risk Management Objective of Using Derivatives We are exposed to certain risks arising from both our business operations and economic conditions. Refer to Note 14 to the consolidated financial statements included in our Form 10-K for further discussion of our risk management objectives and policies. Designated Hedges The Company does not generally elect to apply the hedge accounting designation to its hedging instruments. As of March 31, 2024 and December 31, 2023, the Company did not have any designated hedges. Non-designated Hedges and Derivatives We have entered into the following types of non-designated hedges and derivatives: • Foreign exchange (“Fx”) forwards whereby we agree to buy or sell a specified amount of foreign currency for a specified amount of USD at a future date, economically fixing the USD amounts of foreign denominated cash flows we expect to receive or pay related to certain foreign denominated loan investments; • Interest rate contracts which hedge a portion of our exposure to changes in interest rates; • Credit instruments which hedge a portion of our exposure to the credit risk of our commercial loans held-for-sale; and • Interest rate swap guarantees whereby we guarantee the interest rate swap obligations of certain Infrastructure Lending borrowers. Our interest rate swap guarantees were assumed in connection with the acquisition of the Infrastructure Lending Segment. The following table summarizes our non-designated derivatives as of March 31, 2024 (notional amounts in thousands): Type of Derivative Number of Contracts Aggregate Notional Amount Notional Currency Maturity Fx contracts – Buy Euros (“EUR”) 26 399,300 EUR April 2024 - April 2026 Fx contracts – Buy Pounds Sterling (“GBP”) 15 68,963 GBP April 2024 - January 2027 Fx contracts – Buy Australian dollar (“AUD”) 10 819,763 AUD April 2024 - October 2026 Fx contracts – Sell EUR 162 838,898 EUR April 2024 - February 2027 Fx contracts – Sell GBP 209 552,574 GBP April 2024 - April 2027 Fx contracts – Sell AUD 140 1,620,052 AUD April 2024 - July 2027 Fx contracts – Sell Swiss Franc (“CHF”) 65 20,900 CHF April 2024 - November 2025 Interest rate swaps – Paying fixed rates 60 4,524,605 USD April 2024 - March 2034 Interest rate swaps – Receiving fixed rates 4 1,592,500 USD March 2025 - February 2030 Interest rate caps 4 624,332 USD November 2024 - April 2025 Interest rate caps 1 61,000 GBP April 2024 Credit instruments 3 49,000 USD September 2058 - August 2061 Interest rate swap guarantees 1 98,925 USD June 2025 Total 700 The table below presents the fair value of our derivative financial instruments as well as their classification on the condensed consolidated balance sheets as of March 31, 2024 and December 31, 2023 (amounts in thousands): Fair Value of Derivatives Fair Value of Derivatives March 31, 2024 December 31, 2023 March 31, 2024 December 31, 2023 Interest rate contracts $ 24,367 $ 8,899 $ 52,312 $ 48,401 Foreign exchange contracts 58,196 53,979 22,074 54,066 Credit instruments 353 559 261 — Total derivatives $ 82,916 $ 63,437 $ 74,647 $ 102,467 ___________________________________________________ (1) Classified as derivative assets in our condensed consolidated balance sheets. (2) Classified as derivative liabilities in our condensed consolidated balance sheets. The table below presents the effect of our derivative financial instruments on the condensed consolidated statements of operations for the three months ended March 31, 2024 and 2023 (amounts in thousands): Derivatives Not Designated Location of Gain (Loss) Amount of Gain (Loss) Recognized in Income for the Three Months Ended March 31, 2024 2023 Interest rate contracts Gain (loss) on derivative financial instruments, net $ 54,298 $ (22,950) Foreign exchange contracts Gain (loss) on derivative financial instruments, net 48,123 (10,344) Credit instruments Gain (loss) on derivative financial instruments, net (482) 466 $ 101,939 $ (32,828)

Offsetting Assets and Liabiliti

Offsetting Assets and Liabilities	3 Months Ended
	Mar. 31, 2024
Offsetting [Abstract]
Offsetting Assets and Liabilities	Offsetting Assets and Liabilities The following tables present the potential effects of netting arrangements on our financial position for financial assets and liabilities within the scope of ASC 210-20, Balance Sheet—Offsetting , which for us are derivative assets and liabilities as well as repurchase agreement liabilities (amounts in thousands): (ii) (iii) = (i) - (ii) (iv) (i) Financial Cash Collateral (v) = (iii) - (iv) As of March 31, 2024 Derivative assets $ 82,916 $ — $ 82,916 $ 40,098 $ — $ 42,818 Derivative liabilities $ 74,647 $ — $ 74,647 $ 40,098 $ 34,549 $ — Repurchase agreements 9,518,691 — 9,518,691 9,518,691 — — $ 9,593,338 $ — $ 9,593,338 $ 9,558,789 $ 34,549 $ — As of December 31, 2023 Derivative assets $ 63,437 $ — $ 63,437 $ 41,341 $ — $ 22,096 Derivative liabilities $ 102,467 $ — $ 102,467 $ 41,340 $ 61,127 $ — Repurchase agreements 10,652,359 — 10,652,359 10,652,359 — — $ 10,754,826 $ — $ 10,754,826 $ 10,693,699 $ 61,127 $ —

Variable Interest Entities

Variable Interest Entities	3 Months Ended
	Mar. 31, 2024
Variable Interest Entities
Variable Interest Entities	Variable Interest Entities Investment Securities As discussed in Note 2, we evaluate all of our investments and other interests in entities for consolidation, including our investments in CMBS, RMBS and our retained interests in securitization transactions we initiated, all of which are generally considered to be variable interests in VIEs. Securitization VIEs consolidated in accordance with ASC 810 are structured as pass through entities that receive principal and interest on the underlying collateral and distribute those payments to the certificate holders. The assets and other instruments held by these securitization entities are restricted and can only be used to fulfill the obligations of the entity. Additionally, the obligations of the securitization entities do not have any recourse to the general credit of any other consolidated entities, nor to us as the primary beneficiary. The VIE liabilities initially represent investment securities on our balance sheet (pre-consolidation). Upon consolidation of these VIEs, our associated investment securities are eliminated, as is the interest income related to those securities. Similarly, the fees we earn in our roles as special servicer of the bonds issued by the consolidated VIEs or as collateral administrator of the consolidated VIEs are also eliminated. Finally, a portion of the identified servicing intangible associated with the eliminated fee streams is eliminated in consolidation. VIEs in which we are the Primary Beneficiary The inclusion of the assets and liabilities of securitization VIEs in which we are deemed the primary beneficiary has no economic effect on us. Our exposure to the obligations of securitization VIEs is generally limited to our investment in these entities. We are not obligated to provide, nor have we provided, any financial support for any of these consolidated structures. As discussed in Note 10, we have refinanced various pools of our commercial and infrastructure loans held-for-investment through five CLOs and one SASB, which are considered to be VIEs. We are the primary beneficiary of, and therefore consolidate, the CLOs and SASB in our financial statements as we have both (i) the power to direct the activities in our role as collateral manager, collateral advisor, or controlling class representative that most significantly impact the CLOs’ and SASB’s economic performance, and (ii) the obligation to absorb losses and the right to receive benefits from the CLOs and SASB that could be potentially significant through the subordinate interests we own. The following table details the assets and liabilities of our consolidated CLOs and SASB as of March 31, 2024 and December 31, 2023 (amounts in thousands): March 31, 2024 December 31, 2023 Assets: Cash and cash equivalents $ 136,858 $ 33,175 Loans held-for-investment 3,847,992 4,210,097 Investment securities 9,326 9,946 Accrued interest receivable 24,408 26,355 Other assets 5,304 9,197 Total Assets $ 4,023,888 $ 4,288,770 Liabilities Accounts payable, accrued expenses and other liabilities $ 20,100 $ 21,174 Collateralized loan obligations and single asset securitization, net 3,223,867 3,491,292 Total Liabilities $ 3,243,967 $ 3,512,466 Assets held by the CLOs and SASB are restricted and can be used only to settle obligations of the CLOs and SASB, including the subordinate interests owned by us. The liabilities of the CLOs and SASB are non-recourse to us and can only be satisfied from the assets of the CLOs and SASB. We also hold controlling interests in other non-securitization entities that are considered VIEs. The Woodstar Fund, Woodstar Feeder Fund, L.P. and one of the Woodstar Fund’s indirect investees, SPT Dolphin Intermediate LLC (“SPT Dolphin”), the entity which holds the Woodstar II Portfolio, are each VIEs because the third party interest holders do not carry kick-out rights or substantive participating rights. We were deemed to be the primary beneficiary of those VIEs because we possess both the power to direct the activities of the VIEs that most significantly impact their economic performance and a significant economic interest in each entity. The Woodstar Fund had total assets of $2.0 billion, including its indirect investment in SPT Dolphin, and no significant liabilities as of March 31, 2024. As of March 31, 2024, Woodstar Feeder Fund, L.P. and its consolidated subsidiary which is also considered a VIE, Woodstar Feeder REIT, LLC, had a $0.6 billion investment in the Woodstar Fund, had no significant liabilities and had temporary equity of $0.4 billion consisting of the contingently redeemable non-controlling interests of the third party investors (see Note 17). We also hold a 51% controlling interest in a joint venture (the “CMBS JV”) within our Investing and Servicing Segment, which is considered a VIE because the third party interest holder does not carry kick-out rights or substantive participating rights. We are deemed the primary beneficiary of the CMBS JV. This VIE had total assets of $303.1 million and liabilities of $66.9 million as of March 31, 2024. Refer to Note 17 for further discussion. In addition to the above non-securitization entities, we have smaller VIEs with total assets of $48.0 million and liabilities of $10.2 million as of March 31, 2024. VIEs in which we are not the Primary Beneficiary In certain instances, we hold a variable interest in a VIE in the form of CMBS, but either (i) we are not appointed, or do not serve as, special servicer or servicing administrator or (ii) an unrelated third party has the rights to unilaterally remove us as special servicer without cause. In these instances, we do not have the power to direct activities that most significantly impact the VIE’s economic performance. In other cases, the variable interest we hold does not obligate us to absorb losses or provide us with the right to receive benefits from the VIE which could potentially be significant. For these structures, we are not deemed to be the primary beneficiary of the VIE, and we do not consolidate these VIEs. As noted above, we are not obligated to provide, nor have we provided, any financial support for any of our securitization VIEs, whether or not we are deemed to be the primary beneficiary. As such, the risk associated with our involvement in these VIEs is limited to the carrying value of our investment in the entity. As of March 31, 2024, our maximum risk of loss related to securitization VIEs in which we were not the primary beneficiary was $19.5 million on a fair value basis. As of March 31, 2024, the securitization VIEs which we do not consolidate had debt obligations to beneficial interest holders with unpaid principal balances, excluding the notional value of interest-only securities, of $3.9 billion. The corresponding assets are comprised primarily of commercial mortgage loans with unpaid principal balances corresponding to the amounts of the outstanding debt obligations. We also hold passive non-controlling interests in certain unconsolidated entities that are considered VIEs. We are not the primary beneficiaries of these VIEs as we do not possess the power to direct the activities of the VIEs that most significantly impact their economic performance and therefore report our interests, which totaled $0.8 million as of March 31, 2024, within investments in unconsolidated entities on our condensed consolidated balance sheet. Our maximum risk of loss is limited to our carrying value of the investments.

Related-Party Transactions

Related-Party Transactions	3 Months Ended
	Mar. 31, 2024
Related Party Transactions [Abstract]
Related-Party Transactions	Related-Party Transactions Management Agreement We are party to a management agreement (the “Management Agreement”) with our Manager. Under the Management Agreement, our Manager, subject to the oversight of our board of directors, is required to manage our day to day activities, for which our Manager receives a base management fee and is eligible for an incentive fee and stock awards. Our Manager’s personnel perform certain due diligence, legal, management and other services that outside professionals or consultants would otherwise perform. As such, in accordance with the terms of our Management Agreement, our Manager is paid or reimbursed for the documented costs of performing such tasks, provided that such costs and reimbursements are in amounts no greater than those which would be payable to outside professionals or consultants engaged to perform such services pursuant to agreements negotiated on an arm’s-length basis. Refer to Note 17 to the consolidated financial statements included in our Form 10-K for further discussion of this agreement. Base Management Fee. For the three months ended March 31, 2024 and 2023, approximately $21.9 million and $21.8 million, respectively, was incurred for base management fees. As of both March 31, 2024 and December 31, 2023, there were $21.9 million of unpaid base management fees included in related-party payable in our condensed consolidated balance sheets. Incentive Fee. For the three months ended March 31, 2024 and 2023, approximately $19.1 million and $12.4 million, respectively, was incurred for incentive fees. As of March 31, 2024 and December 31, 2023, there were $19.1 million and $19.5 million, respectively, of unpaid incentive fees included in related-party payable in our condensed consolidated balance sheets. Expense Reimbursement. For the three months ended March 31, 2024 and 2023, approximately $0.5 million and $1.7 million, respectively, was incurred for executive compensation and other reimbursable expenses and recognized within general and administrative expenses in our condensed consolidated statements of operations. As of March 31, 2024 and December 31, 2023, there were $3.2 million and $3.4 million, respectively, of unpaid reimbursable executive compensation and other expenses included in related-party payable in our condensed consolidated balance sheets. Equity Awards. In certain instances, we issue RSAs to certain employees of affiliates of our Manager who perform services for us. During the three months ended March 31, 2024 and 2023, we granted 924,092 and 226,955 RSAs, respectively, at grant date fair values of $18.8 million and $4.3 million, respectively. Expenses related to the vesting of awards to employees of affiliates of our Manager were $1.5 million and $2.2 million during the three months ended March 31, 2024 and 2023, respectively, and are reflected in general and administrative expenses in our condensed consolidated statements of operations. These shares generally vest over a three-year period. Compensation expense related to the ESPP (refer to Note 17) for employees of affiliates of our Manager were not material during the three months ended March 31, 2024 and 2023, and are reflected in general and administrative expenses in our condensed consolidated statements of operations. Manager Equity Plan In April 2022, the Company’s shareholders approved the Starwood Property Trust, Inc. 2022 Manager Equity Plan (the “2022 Manager Equity Plan”) which replaces the Starwood Property Trust, Inc. 2017 Manager Equity Plan (the “2017 Manager Equity Plan”). In March 2024, we granted 1,300,000 RSUs to our Manager under the 2022 Manager Equity Plan. In November 2022, we granted 1,500,000 RSUs to our Manager under the 2022 Manager Equity Plan. In November 2020, we granted 1,800,000 RSUs to our Manager under the 2017 Manager Equity Plan. In connection with these grants and prior similar grants, we recognized share-based compensation expense of $4.8 million and $5.1 million within management fees in our condensed consolidated statements of operations for the three months ended March 31, 2024 and 2023, respectively. Refer to Note 17 for further discussion. Investments in Loans and Securities In March 2022, we originated a new loan on the development and recapitalization of luxury rental cabins with a total commitment of $200.0 million, of which $149.0 million was outstanding as of March 31, 2024. The loan bears interest at SOFR + 6.50% plus fees and has a term of 24 months with three one-year extension options. Certain members of our executive team who also serve on our board of directors own minority equity interests in the borrower. In July 2023, we agreed to a 10-month 300 bps interest payment deferral, which amounted to $3.4 million as of March 31, 2024 . In January 2024, the interest payment deferral period was extended to December 2024. In December 2012, the Company acquired 9,140,000 ordinary shares in SEREF, a debt fund that is externally managed by an affiliate of our Manager and is listed on the London Stock Exchange, for approximately $14.7 million, which equated to approximately 4% ownership of SEREF. During the three months ended March 31, 2024, 1,005,348 shares were redeemed by SEREF, for proceeds of $1.3 million, leaving 6,242,339 shares held as of March 31, 2024. There were no shares redeemed during the three months ended March 31, 2023. As of March 31, 2024, our shares represent an approximate 2.3% interest in SEREF. Refer to Note 5 for additional details. We hold a 0.72% equity interest in a data center business in Ireland that had a carrying value of $7.3 million as of March 31, 2024. An investment fund and certain other entities affiliated with our Manager exercise a combined 50% voting interest in this entity. Refer to Note 8 for additional details. Lease Arrangements In March 2020, we entered into an office lease agreement with an entity which is controlled by our Chairman and CEO through majority equity ownership of the entity. The leased premises serve as our new Miami Beach office following the expiration of our former lease in Miami Beach. The lease, as amended in September 2022, is for 64,424 square feet of office space, commenced July 1, 2022 and has an initial term of 15 years from the monthly lease payment commencement date of November 1, 2022. The lease payments are based on an annual base rate of $52.00 per square foot that increases by 3% each November, plus our pro rata share of building operating expenses. Prior to the execution of this lease, we engaged an independent third party leasing firm and external counsel to advise the independent directors of our board of directors on market terms for the lease. The terms of the lease and subsequent amendment were approved by our independent directors. In April 2020, we provided a $1.9 million cash security deposit to the landlord. During the three months ended March 31, 2024 and 2023, we made payments to the landlord under the terms of the lease of $1.6 million and $1.4 million, respectively, for rent, parking and our pro rata share of building operating expenses. During the three months ended March 31, 2024 and 2023, we recognized $1.7 million and $1.6 million, respectively, of expenses with respect to this lease within general and administrative expenses in our condensed consolidated statements of operations. Other Related-Party Arrangements Highmark Residential (“Highmark”), an affiliate of our Manager, provides property management services for properties within our Woodstar I and Woodstar II Portfolios. Fees paid to Highmark are calculated as a percentage of gross receipts and are at market terms. During the three months ended March 31, 2024 and 2023, property management fees to Highmark of $1.6 million and $1.5 million, respectively, were recognized within our Woodstar Portfolios. Refer to Note 17 to the consolidated financial statements included in our Form 10-K for further discussion of related-party agreements.

Stockholders' Equity and Non-Co

Stockholders' Equity and Non-Controlling Interests	3 Months Ended
	Mar. 31, 2024
Stockholders' Equity Note [Abstract]
Stockholders' Equity and Non-Controlling Interests	Stockholders’ Equity and Non-Controlling Interests During the three months ended March 31, 2024, our board of directors declared the following dividends: Declaration Date Record Date Ex-Dividend Date Payment Date Amount Frequency 3/15/24 3/29/24 3/27/24 4/15/24 $ 0.48 Quarterly ATM Agreement In May 2022, we entered into a Starwood Property Trust, Inc. Common Stock Sales Agreement (the “ATM Agreement”) with a syndicate of financial institutions to sell shares of the Company’s common stock of up to $500.0 million from time to time, through an “at the market” equity offering program. Sales of shares under the ATM Agreement are made by means of ordinary brokers’ transactions on the New York Stock Exchange or otherwise at market prices prevailing at the time of sale or at negotiated prices. There were no shares issued under the ATM Agreement during the three months ended March 31, 2024 and 2023. Dividend Reinvestment and Direct Stock Purchase Plan During the three months ended March 31, 2024 and 2023, shares issued under the Starwood Property Trust, Inc. Dividend Reinvestment and Direct Stock Purchase Plan (the “DRIP Plan”) were not material. Employee Stock Purchase Plan In April 2022, the Company’s shareholders approved the ESPP which allows eligible employees to purchase common stock of the Company at a discounted purchase price. The discounted purchase price of a share of the Company's common stock is 85% of the fair market value (closing market price) at the lower of the beginning or the end of the quarterly offering period. Participants may purchase shares not exceeding an aggregate fair market value of $25,000 in any calendar year. The maximum aggregate number of shares subject to issuance in accordance with the ESPP is 2,000,000 shares. During the three months ended March 31, 2024 and 2023, 66,315 and 65,026 shares, respectively, of common stock were purchased by participants at a weighted average discounted purchase price of $17.09 and $14.91 per share, respectively. During the three months ended March 31, 2024 and 2023, the Company recognized $0.3 million and $0.2 million, respectively, of compensation expense related to its ESPP based on the estimated fair value of the discounted purchase options granted to the participants as of the beginning of the quarterly offering period determined using the Black-Scholes option pricing model. As of March 31, 2024, there were 1.7 million shares of common stock available for future issuance through the ESPP. Equity Incentive Plans In April 2022, the Company’s shareholders approved the 2022 Manager Equity Plan and the Starwood Property Trust, Inc. 2022 Equity Plan (the “2022 Equity Plan”), which allow for the issuance of up to 18,700,000 stock options, stock appreciation rights, RSAs, RSUs or other equity-based awards or any combination thereof to the Manager, directors, employees, consultants or any other party providing services to the Company. The 2022 Manager Equity Plan succeeds and replaces the 2017 Manager Equity Plan and the 2022 Equity Plan succeeds and replaces the Starwood Property Trust, Inc. 2017 Equity Plan (the “2017 Equity Plan”). The table below summarizes our share awards granted or vested under the 2017 and 2022 Manager Equity Plans during the three months ended March 31, 2024 and 2023 (dollar amounts in thousands): Grant Date Type Amount Granted Grant Date Fair Value Vesting Period March 2024 RSU 1,300,000 $ 26,104 3 years November 2022 RSU 1,500,000 $ 31,605 3 years November 2020 RSU 1,800,000 $ 30,078 3 years Schedule of Non-Vested Shares and Share Equivalents (1) Equity Plan Manager Total Weighted Average Balance as of January 1, 2024 2,571,728 875,000 3,446,728 $ 21.08 Granted 1,785,570 1,300,000 3,085,570 20.23 Vested (1,623,734) (233,333) (1,857,067) 21.21 Forfeited (3,731) — (3,731) 21.69 Balance as of March 31, 2024 2,729,833 1,941,667 4,671,500 20.47 (1) Equity-based award activity for awards granted under the 2017 and 2022 Equity Plans is reflected within the Equity Plan column, and for awards granted under the 2017 and 2022 Manager Equity Plans, within the Manager Equity Plan column. As of March 31, 2024, there were 13.4 million shares of common stock available for future grants under the 2022 Manager Equity Plan and the 2022 Equity Plan. Non-Controlling Interests in Consolidated Subsidiaries As discussed in Note 2, on November 5, 2021 we sold a 20.6% non-controlling interest in the Woodstar Fund to third party investors for net cash proceeds of $214.2 million. Under the Woodstar Fund operating agreement, such interests are contingently redeemable by us, at the option of the interest holder, for cash at liquidation fair value if any assets remain upon termination of the Woodstar Fund. The Woodstar Fund operating agreement specifies an eight-year term with two one-year extension options, the first at our option and the second subject to consent of an advisory committee representing the non-controlling interest holders. Accordingly, these contingently redeemable non-controlling interests have been classified as “Temporary Equity” in our condensed consolidated balance sheets and represent the fair value of the Woodstar Fund’s net assets allocable to those interests. During the three months ended March 31, 2024 and 2023, net income attributable to these non-controlling interests was $1.6 million and $2.3 million, respectively. In connection with our Woodstar II Portfolio acquisitions, we issued 10.2 million Class A Units in our subsidiary, SPT Dolphin, and rights to receive an additional 1.9 million Class A Units if certain contingent events occur. As of March 31, 2024, all of the 1.9 million contingent Class A Units were issued. The Class A Units are redeemable for consideration equal to the current share price of the Company’s common stock on a one-for-one basis, with the consideration paid in either cash or the Company’s common stock, at the determination of the Company. There were 9.7 million Class A Units outstanding as of March 31, 2024. The outstanding Class A Units are reflected as non-controlling interests in consolidated subsidiaries on our condensed consolidated balance sheets, the balance of which was $207.1 million as of both March 31, 2024 and December 31, 2023. To the extent SPT Dolphin has sufficient cash available, the Class A Units earn a preferred return indexed to the dividend rate of the Company’s common stock. Any distributions made pursuant to this waterfall are recognized within net income attributable to non-controlling interests in our condensed consolidated statements of operations. During both the three months ended March 31, 2024 and 2023, we recognized net income attributable to non-controlling interests of $4.7 million associated with these Class A Units. As discussed in Note 15, we hold a 51% controlling interest in the CMBS JV within our Investing and Servicing Segment. Because the CMBS JV is deemed a VIE for which we are the primary beneficiary, the 49% interest of our joint venture partner is reflected as a non-controlling interest in consolidated subsidiaries on our condensed consolidated balance sheets, and any net income attributable to this 49% joint venture interest is reflected within net income attributable to non-controlling interests in our condensed consolidated statements of operations. The non-controlling interests in the CMBS JV were $124.9 million and $129.2 million as of March 31, 2024 and December 31, 2023, respectively. During the three months ended March 31, 2024 and 2023, net (loss) income attributable to these non-controlling interests was $(1.0) million and $0.7 million, respectively.

Earnings per Share

Earnings per Share	3 Months Ended
	Mar. 31, 2024
Earnings Per Share [Abstract]
Earnings per Share	Earnings per Share The following table provides a reconciliation of net income and the number of shares of common stock used in the computation of basic EPS and diluted EPS (amounts in thousands, except per share amounts): For the Three Months Ended 2024 2023 Basic Earnings Income attributable to STWD common stockholders $ 154,332 $ 51,974 Less: Income attributable to participating shares not already deducted as non-controlling interests (2,576) (1,811) Basic earnings $ 151,756 $ 50,163 Diluted Earnings Income attributable to STWD common stockholders $ 154,332 $ 51,974 Less: Income attributable to participating shares not already deducted as non-controlling interests (2,576) (1,811) Add: Interest expense on Convertible Notes 7,005 * Add: Undistributed earnings to participating shares 68 — Less: Undistributed earnings reallocated to participating shares (65) — Diluted earnings $ 158,764 $ 50,163 Number of Shares: Basic — Average shares outstanding 311,827 308,408 Effect of dilutive securities — Convertible Notes 18,344 * Effect of dilutive securities — Contingently issuable shares 469 357 Effect of dilutive securities — Unvested non-participating shares 200 231 Diluted — Average shares outstanding 330,840 308,996 Earnings Per Share Attributable to STWD Common Stockholders: Basic $ 0.49 $ 0.16 Diluted $ 0.48 $ 0.16 ___________________________________________________ * Our Convertible Notes were not dilutive for the three months ended March 31, 2023. As of March 31, 2024 and 2023, participating shares of 13.8 million and 13.5 million, respectively, were excluded from the computation of diluted shares as their effect was already considered under the more dilutive two-class method used above. Such participating shares at March 31, 2024 and 2023 included 9.7 million and 9.8 million potential shares, respectively, of our common stock issuable upon redemption of the Class A Units in SPT Dolphin, as discussed in Note 17.

Accumulated Other Comprehensive

Accumulated Other Comprehensive Income	3 Months Ended
	Mar. 31, 2024
Comprehensive Income (Loss), Net of Tax, Attributable to Parent [Abstract]
Accumulated Other Comprehensive Income	Accumulated Other Comprehensive Income The changes in AOCI by component are as follows (amounts in thousands): Cumulative Three Months Ended March 31, 2024 Balance at January 1, 2024 $ 15,352 OCI before reclassifications (1,291) Amounts reclassified from AOCI — Net period OCI (1,291) Balance at March 31, 2024 $ 14,061 Three Months Ended March 31, 2023 Balance at January 1, 2023 $ 20,955 OCI before reclassifications (1,104) Amounts reclassified from AOCI — Net period OCI (1,104) Balance at March 31, 2023 $ 19,851

Fair Value

Fair Value	3 Months Ended
	Mar. 31, 2024
Fair Value Disclosures [Abstract]
Fair Value	Fair Value GAAP establishes a hierarchy of valuation techniques based on the observability of inputs utilized in measuring financial assets and liabilities at fair value. GAAP establishes market-based or observable inputs as the preferred source of values, followed by valuation models using management assumptions in the absence of market inputs. The three levels of the hierarchy are described below: Level I —Inputs are unadjusted, quoted prices in active markets for identical assets or liabilities at the measurement date. Level II —Inputs (other than quoted prices included in Level I) are either directly or indirectly observable for the asset or liability through correlation with market data at the measurement date and for the duration of the instrument’s anticipated life. Level III —Inputs reflect management’s best estimate of what market participants would use in pricing the asset or liability at the measurement date. Consideration is given to the risk inherent in the valuation technique and the risk inherent in the inputs to the model. Valuation Process We have valuation control processes in place to validate the fair value of the Company’s financial assets and liabilities measured at fair value including those derived from pricing models. These control processes are designed to assure that the values used for financial reporting are based on observable inputs wherever possible. In the event that observable inputs are not available, the control processes are designed to assure that the valuation approach utilized is appropriate and consistently applied and the assumptions are reasonable. Pricing Verification —We use recently executed transactions, other observable market data such as exchange data, broker/dealer quotes, third party pricing vendors and aggregation services for validating the fair values generated using valuation models. Pricing data provided by approved external sources is evaluated using a number of approaches; for example, by corroborating the external sources’ prices to executed trades, analyzing the methodology and assumptions used by the external source to generate a price and/or by evaluating how active the third party pricing source (or originating sources used by the third party pricing source) is in the market. Unobservable Inputs —Where inputs are not observable, we review the appropriateness of the proposed valuation methodology to ensure it is consistent with how a market participant would arrive at the unobservable input. The valuation methodologies utilized in the absence of observable inputs may include extrapolation techniques and the use of comparable observable inputs. Any changes to the valuation methodology will be reviewed by our management to ensure the changes are appropriate. The methods used may produce a fair value calculation that is not indicative of net realizable value or reflective of future fair values. Furthermore, while we anticipate that our valuation methods are appropriate and consistent with other market participants, the use of different methodologies, or assumptions, to determine the fair value could result in a different estimate of fair value at the reporting date. Fair Value on a Recurring Basis We determine the fair value of our financial assets and liabilities measured at fair value on a recurring basis as follows: Loans held-for-sale, commercial We measure the fair value of our commercial mortgage loans held-for-sale using a discounted cash flow analysis unless observable market data (i.e., securitized pricing) is available. A discounted cash flow analysis requires management to make estimates regarding future interest rates and credit spreads. The most significant of these inputs relates to credit spreads and is unobservable. Thus, we have determined that the fair values of mortgage loans valued using a discounted cash flow analysis should be classified in Level III of the fair value hierarchy, while mortgage loans valued using securitized pricing should be classified in Level II of the fair value hierarchy. Mortgage loans classified in Level III are transferred to Level II if securitized pricing becomes available. Loans held-for-sale, residential We measure the fair value of our residential loans held-for-sale based on the net present value of expected future cash flows using a combination of observable and unobservable inputs. Observable market participant assumptions include pricing related to trades of residential loans with similar characteristics. Unobservable inputs include the expectation of future cash flows, which involves judgments about the underlying collateral, the creditworthiness of the borrower, estimated prepayment speeds, estimated future credit losses, forward interest rates, investor yield requirements and certain other factors. At each measurement date, we consider both the observable and unobservable valuation inputs in the determination of fair value. However, given the significance of the unobservable inputs, these loans have been classified within Level III. RMBS RMBS are valued utilizing observable and unobservable market inputs. The observable market inputs include recent transactions, broker quotes and vendor prices (“market data”). However, given the implied price dispersion amongst the market data, the fair value determination for RMBS has also utilized significant unobservable inputs in discounted cash flow models including prepayments, default and severity estimates based on the recent performance of the collateral, the underlying collateral characteristics, industry trends, as well as expectations of macroeconomic events (e.g., housing price curves, interest rate curves, etc.). At each measurement date, we consider both the observable and unobservable valuation inputs in the determination of fair value. However, given the significance of the unobservable inputs these securities have been classified within Level III. CMBS CMBS are valued utilizing both observable and unobservable market inputs. These factors include projected future cash flows, ratings, subordination levels, vintage, remaining lives, credit issues, recent trades of similar securities and the spreads used in the prior valuation. We obtain current market spread information where available and use this information in evaluating and validating the market price of all CMBS. Depending upon the significance of the fair value inputs used in determining these fair values, these securities are classified in either Level II or Level III of the fair value hierarchy. CMBS may shift between Level II and Level III of the fair value hierarchy if the significant fair value inputs used to price the CMBS become or cease to be observable. Equity security The equity security is publicly registered and traded in the U.S. and its market price is listed on the London Stock Exchange. The security has been classified within Level I. Woodstar Fund Investments The fair value of investments held by the Woodstar Fund is determined based on observable and unobservable market inputs. The initial fair value of the Woodstar Fund’s investments at its November 5, 2021 establishment date was determined by reference to the purchase price paid by third party investors, which was consistent with both a recent external appraisal as well as our extensive marketing efforts to sell interests in the Woodstar Fund, plus working capital. The fair value of the Woodstar Fund’s investments as of December 31, 2023 was determined by reference to an external appraisal as of that date. For the properties, the third party appraisals applied the income capitalization approach with corroborative support from the sales comparison approach. The cost approach was not employed, as it is typically not emphasized by potential investors in the multifamily affordable housing sector. The income capitalization approach estimates an income stream for a property over a 10-year period and discounts this income plus a reversion (presumed sale) into a present value at a risk adjusted discount rate. Terminal capitalization rates and discount rates utilized in this approach are derived from market transactions as well as other financial and industry data. For secured financing, we discounted the contractual cash flows at the interest rate at which such arrangements would bear if executed in the current market. The fair value of investment level working capital is assumed to approximate carrying value due to its primarily short-term monetary nature. The fair value of interest rate derivatives is determined using the methodology described in the Derivatives discussion below. Internal valuations at interim quarter ends, including March 31, 2024, are prepared by management. The valuation of properties is based on a direct income capitalization approach, whereby a direct capitalization market rate is applied to annualized in-place net operating income at the portfolio level. The direct capitalization rate is initially calibrated to the implied rate from the latest appraisal and adjusted for subsequent changes in current market capitalization rates for sales of comparable multifamily properties. The valuations of secured financing agreements, working capital and interest rate derivatives are consistent with the methodologies described in the paragraph above. Given the significance of the unobservable inputs used in the respective valuations, the Woodstar Fund’s investments have been classified within Level III of the fair value hierarchy. Domestic servicing rights The fair value of this intangible is determined using discounted cash flow modeling techniques which require management to make estimates regarding future net servicing cash flows, including forecasted loan defeasance, control migration, delinquency and anticipated maturity defaults which are calculated assuming a debt yield at which default occurs. Since the most significant of these inputs are unobservable, we have determined that the fair values of this intangible in its entirety should be classified in Level III of the fair value hierarchy. Derivatives The valuation of derivative contracts are determined using widely accepted valuation techniques including discounted cash flow analysis on the expected cash flows of each derivative. This analysis reflects the contractual terms of the derivatives, including the period to maturity, and uses observable market based inputs, including interest rate curves, spot and market forward points and implied volatilities. The fair values of interest rate swaps are determined using the market standard methodology of netting the discounted future fixed cash payments and the discounted expected variable cash receipts. The variable cash receipts are based on an expectation of future interest rates (forward curves) derived from observable market interest rate curves. We incorporate credit valuation adjustments to appropriately reflect both our own non-performance risk and the respective counterparty’s non-performance risk in the fair value measurements. In adjusting the fair value of our derivative contracts for the effect of non-performance risk, we have considered the impact of netting and any applicable credit enhancements, such as collateral postings, thresholds, mutual puts, and guarantees. The valuation of over the counter derivatives are determined using discounted cash flows based on Overnight Index Swap (“OIS”) rates. Fully collateralized trades are discounted using OIS with no additional economic adjustments to arrive at fair value. Uncollateralized or partially collateralized trades are also discounted at OIS, but include appropriate economic adjustments for funding costs (i.e., a LIBOR or SOFR OIS basis adjustment to approximate uncollateralized cost of funds) and credit risk. For credit instruments, fair value is determined based on changes in the relevant indices from the date of initiation of the instrument to the reporting date, as these changes determine the amount of any future cash settlement between us and the counterparty. These indices are considered Level II inputs as they are directly observable. Although we have determined that the majority of the inputs used to value our derivatives fall within Level II of the fair value hierarchy, the credit valuation adjustments associated with our derivatives utilize Level III inputs, such as estimates of current credit spreads to evaluate the likelihood of default by us and our counterparties. However, as of March 31, 2024 and December 31, 2023, we have assessed the significance of the impact of the credit valuation adjustments on the overall valuation of our derivative positions and have determined that the credit valuation adjustments are not significant to the overall valuation of our derivatives. As a result, we have determined that our derivative valuations in their entirety are classified in Level II of the fair value hierarchy. Liabilities of consolidated VIEs Our consolidated VIE liabilities generally represent bonds that are not owned by us. The majority of these are either traded in the marketplace or can be analogized to similar securities that are traded in the marketplace. For these liabilities, pricing is considered to be Level II, where the valuation is based upon quoted prices for similar instruments traded in active markets. We generally utilize third party pricing service providers for valuing these liabilities. In order to determine whether to utilize the valuations provided by third parties, we conduct an ongoing evaluation of their valuation methodologies and processes, as well as a review of the individual valuations themselves. In evaluating third party pricing for reasonableness, we consider a variety of factors, including market transaction information for the particular bond, market transaction information for bonds within the same trust, market transaction information for similar bonds, the bond’s ratings and the bond’s subordination levels. For the minority portion of our consolidated VIE liabilities which consist of unrated or non-investment grade bonds that are not owned by us, pricing may be either Level II or Level III. If independent third party pricing similar to that noted above is available, we consider the valuation to be Level II. If such third party pricing is not available, the valuation is generated from model-based techniques that use significant unobservable assumptions, and we consider the valuation to be Level III. For VIE liabilities classified as Level III, valuation is determined based on discounted expected future cash flows which take into consideration expected duration and yields based on market transaction information, ratings, subordination levels, vintage and current market spread. VIE liabilities may shift between Level II and Level III of the fair value hierarchy if the significant fair value inputs used to price the VIE liabilities become or cease to be observable. Assets of consolidated VIEs The securitization VIEs in which we invest are “static”; that is, no reinvestment is permitted, and there is no active management of the underlying assets. In determining the fair value of the assets of the VIE, we maximize the use of observable inputs over unobservable inputs. The individual assets of a VIE are inherently incapable of precise measurement given their illiquid nature and the limitations on available information related to these assets. Because our methodology for valuing these assets does not value the individual assets of a VIE, but rather uses the value of the VIE liabilities as an indicator of the fair value of VIE assets as a whole, we have determined that our valuations of VIE assets in their entirety should be classified in Level III of the fair value hierarchy. Fair Value on a Nonrecurring Basis We determine the fair value of our financial assets and liabilities measured at fair value on a nonrecurring basis as follows: Loans held-for-sale, infrastructure We measure the fair value of infrastructure loans held-for-sale, which are carried at the lower of amortized cost or fair value, utilizing bids or purchase agreements received from third parties to acquire these assets. As these bids or purchase agreements represent quoted market prices, we have determined that the fair value of these assets would be classified in Level I of the fair value hierarchy. Investments in unconsolidated entities, other equity investments Our other equity investments set forth in Note 8 do not have readily determinable fair values. Therefore, we have elected the fair value practicability exception under ASC 321, Equity Securities, whereby we measure those investments within its scope at cost, less any impairment, plus or minus observable price changes from identical or similar investments of the same issuer. As such price changes represent observable market data, the fair value of the specific investments affected would be classified in Level II of the fair value hierarchy as of the date of the observable price change. Fair Value Only Disclosed We determine the fair value of our financial instruments and assets where fair value is disclosed as follows: Loans held-for-investment We estimate the fair values of our loans not carried at fair value on a recurring basis by discounting their expected cash flows at a rate we estimate would be demanded by the market participants that are most likely to buy our loans. The expected cash flows used are generally the same as those used to calculate our level yield income in the financial statements. Since these inputs are unobservable, we have determined that the fair value of these loans in their entirety would be classified in Level III of the fair value hierarchy. HTM debt securities We estimate the fair value of our mandatorily redeemable preferred equity interests in commercial real estate companies and infrastructure bonds using the same methodology described for our loans held-for-investment. We estimate the fair value of our HTM CMBS using the same methodology described for our CMBS carried at fair value on a recurring basis. Secured financing agreements, CLOs and SASB The fair value of the secured financing agreements, CLOs and SASB are determined by discounting the contractual cash flows at the interest rate we estimate such arrangements would bear if executed in the current market. We have determined that our valuation of these instruments should be classified in Level III of the fair value hierarchy. Unsecured senior notes The fair value of our unsecured senior notes is determined based on the last available bid price for the respective notes in the current market. As these prices represent observable market data, we have determined that the fair value of these instruments would be classified in Level II of the fair value hierarchy. Fair Value Disclosures The following tables present our financial assets and liabilities carried at fair value on a recurring basis in the consolidated balance sheets by their level in the fair value hierarchy as of March 31, 2024 and December 31, 2023 (amounts in thousands): March 31, 2024 Total Level I Level II Level III Financial Assets: Loans under fair value option $ 2,642,219 $ — $ — $ 2,642,219 RMBS 100,319 — — 100,319 CMBS 19,486 — — 19,486 Equity security 7,265 7,265 — — Woodstar Fund investments 2,008,937 — — 2,008,937 Domestic servicing rights 19,612 — — 19,612 Derivative assets 82,916 — 82,916 — VIE assets 41,633,853 — — 41,633,853 Total $ 46,514,607 $ 7,265 $ 82,916 $ 46,424,426 Financial Liabilities: Derivative liabilities $ 74,647 $ — $ 74,647 $ — VIE liabilities 40,065,423 — 34,706,906 5,358,517 Total $ 40,140,070 $ — $ 34,781,553 $ 5,358,517 December 31, 2023 Total Level I Level II Level III Financial Assets: Loans under fair value option $ 2,645,637 $ — $ — $ 2,645,637 RMBS 102,368 — — 102,368 CMBS 18,600 — — 18,600 Equity security 8,340 8,340 — — Woodstar Fund investments 2,012,833 — — 2,012,833 Domestic servicing rights 19,384 — — 19,384 Derivative assets 63,437 — 63,437 — VIE assets 43,786,356 — — 43,786,356 Total $ 48,656,955 $ 8,340 $ 63,437 $ 48,585,178 Financial Liabilities: Derivative liabilities $ 102,467 $ — $ 102,467 $ — VIE liabilities 42,175,734 — 36,570,938 5,604,796 Total $ 42,278,201 $ — $ 36,673,405 $ 5,604,796 The changes in financial assets and liabilities classified as Level III are as follows for the three months ended March 31, 2024 and 2023 (amounts in thousands): Three Months Ended March 31, 2024 Loans at RMBS CMBS Woodstar Domestic VIE Assets VIE Total January 1, 2024 balance $ 2,645,637 $ 102,368 $ 18,600 $ 2,012,833 $ 19,384 $ 43,786,356 $ (5,604,796) $ 42,980,382 Total realized and unrealized gains (losses): Included in earnings: Change in fair value / gain on sale (29,013) — 607 (3,896) 228 (1,530,426) 112,113 (1,450,387) Net accretion — 1,167 — — — — — 1,167 Included in OCI — (1,291) — — — — — (1,291) Purchases / Originations 289,508 — — — — — — 289,508 Sales (218,597) — — — — — — (218,597) Issuances — — — — — — (3,166) (3,166) Cash repayments / receipts (45,316) (1,925) (63) — — — (3,138) (50,442) Transfers into Level III — — — — — — (465,410) (465,410) Transfers out of Level III — — — — — — 601,090 601,090 Deconsolidation of VIEs — — 342 — — (622,077) 4,790 (616,945) March 31, 2024 balance $ 2,642,219 $ 100,319 $ 19,486 $ 2,008,937 $ 19,612 $ 41,633,853 $ (5,358,517) $ 41,065,909 Amount of unrealized gains (losses) attributable to assets still held at March 31, 2024: Included in earnings $ (40,815) $ 1,167 $ 949 $ (3,896) $ 228 $ (1,530,426) $ 112,113 $ (1,460,680) Included in OCI $ — $ (1,291) $ — $ — $ — $ — $ — $ (1,291) Three Months Ended March 31, 2023 Loans at RMBS CMBS Woodstar Fund Investments Domestic VIE Assets VIE Total January 1, 2023 balance $ 2,784,594 $ 113,386 $ 19,108 $ 1,761,002 $ 17,790 $ 52,453,041 $ (5,505,943) $ 51,642,978 Total realized and unrealized gains (losses): Included in earnings: Change in fair value / gain on sale 8,901 — (19) 1,160 304 (1,926,651) 153,053 (1,763,252) Net accretion — 1,222 — — — — — 1,222 Included in OCI — (1,104) — — — — — (1,104) Purchases / Originations 69,200 — — — — — — 69,200 Sales (13,439) — — — — — — (13,439) Cash repayments / receipts (38,367) (2,435) (144) — — — (1,109) (42,055) Transfers out of Level III — — — — — — 520,459 520,459 March 31, 2023 balance $ 2,810,889 $ 111,069 $ 18,945 $ 1,762,162 $ 18,094 $ 50,526,390 $ (4,833,540) $ 50,414,009 Amount of unrealized gains (losses) attributable to assets still held at March 31, 2023: Included in earnings $ 6,205 $ 1,222 $ (19) $ 1,160 $ 304 $ (1,926,651) $ 153,053 $ (1,764,726) Included in OCI $ — $ (1,104) $ — $ — $ — $ — $ — $ (1,104) Amounts were transferred from Level II to Level III due to a decrease in the observable relevant market activity and amounts were transferred from Level III to Level II due to an increase in the observable relevant market activity. The following table presents the fair values of our financial instruments not carried at fair value on the consolidated balance sheets (amounts in thousands): March 31, 2024 December 31, 2023 Carrying Fair Carrying Fair Financial assets not carried at fair value: Loans $ 16,654,011 $ 16,684,966 $ 17,574,249 $ 17,483,058 HTM debt securities 589,003 563,963 606,254 581,160 Financial liabilities not carried at fair value: Secured financing agreements, CLOs and SASB (a) $ 15,780,354 $ 15,726,523 $ 17,552,979 $ 17,466,172 Unsecured senior notes 2,751,666 2,721,859 2,158,888 2,128,835 __________________________________________________ (a) As of December 31, 2023, includes debt related to properties held-for-sale. The following is quantitative information about significant unobservable inputs in our Level III measurements for those assets and liabilities measured at fair value on a recurring basis (dollars in thousands): Carrying Value at March 31, 2024 Valuation Unobservable Range (Weighted Average) as of (1) March 31, 2024 December 31, 2023 Loans under fair value option $ 2,642,219 Discounted cash flow, market pricing Coupon (d) 2.8% - 10.1% (4.6%) 2.8% - 9.9% (4.5%) Remaining contractual term (d) 4.0 - 38.3 years (26.5 years) 4.3 - 38.5 years (27.4 years) FICO score (a) 585 - 900 (749) 585 - 900 (749) LTV (b) 2% - 93% (65%) 5% - 140% (68%) Purchase price (d) 80.0% - 106.8% (101.3%) 80.0% - 108.6% (101.4%) RMBS 100,319 Discounted cash flow Constant prepayment rate (a) 2.2% - 9.1% (4.6%) 2.9% - 9.6% (5.2%) Constant default rate (b) 1.0% - 4.1% (1.7%) 1.0% - 4.2% (1.7%) Loss severity (b) 0% - 63% (13%) (f) 0% - 99% (17%) (f) Delinquency rate (c) 9% - 24% (14%) 8% - 25% (14%) Servicer advances (a) 27% - 79% (51%) 30% - 78% (51%) Annual coupon deterioration (b) 0% - 0.6% (0.1%) 0% - 1.3% (0.1%) Putback amount per projected total collateral loss (e) 0% - 8% (0.5%) 0% - 8% (0.5%) CMBS 19,486 Discounted cash flow Yield (b) 0% - 74.8% (11.1%) 0% - 540.1% (10.6%) Duration (c) 0 - 6.4 years (2.3 years) 0 - 6.7 years (2.4 years) Woodstar Fund investments 2,008,937 Discounted cash flow Discount rate - properties (b) N/A 6.3% - 7.0% (6.7%) Discount rate - debt (a) 3.0% - 7.2% (5.5%) 3.0% - 6.9% (5.4%) Terminal capitalization rate (b) N/A 4.8% - 5.5% (5.2%) Direct capitalization rate (b) 4.25% (4.25%) 4.25% (4.25%) (Implied) Domestic servicing rights 19,612 Discounted cash flow Debt yield (a) 8.50% (8.50%) 8.50% (8.50%) Discount rate (b) 15% (15%) 15% (15%) VIE assets 41,633,853 Discounted cash flow Yield (b) 0% - 551.8% (25.2%) 0% - 691.0% (15.9%) Duration (c) 0 - 9.7 years (2.0 years) 0 - 10.0 years (1.8 years) VIE liabilities 5,358,517 Discounted cash flow Yield (b) 0% - 551.8% (15.6%) 0% - 691.0% (11.4%) Duration (c) 0 - 9.7 years (1.7 years) 0 - 10.0 years (1.7 years) ______________________________________________________________________________________________________________________ (1) Unobservable inputs were weighted by the relative carrying value of the instruments as of March 31, 2024 and December 31, 2023. Information about Uncertainty of Fair Value Measurements (a) Significant increase (decrease) in the unobservable input in isolation would result in a significantly higher (lower) fair value measurement. (b) Significant increase (decrease) in the unobservable input in isolation would result in a significantly lower (higher) fair value measurement. (c) Significant increase (decrease) in the unobservable input in isolation would result in either a significantly lower or higher (higher or lower) fair value measurement depending on the structural features of the security in question. (d) This unobservable input is not subject to variability as of the respective reporting dates. (e) Any delay in the putback recovery date leads to a decrease in fair value for the majority of securities in our RMBS portfolio. (f) 3% and 5% of the portfolio falls within a range of 45% - 80% as of March 31, 2024 and December 31, 2023, respectively.

Income Taxes

Income Taxes	3 Months Ended
	Mar. 31, 2024
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes Certain of our domestic subsidiaries have elected to be treated as taxable REIT subsidiaries (“TRSs”). TRSs permit us to participate in certain activities from which REITs are generally precluded, as long as these activities meet specific criteria, are conducted within the parameters of certain limitations established by the Code and are conducted in entities which elect to be treated as taxable subsidiaries under the Code. To the extent these criteria are met, we will continue to maintain our qualification as a REIT. Our TRSs engage in various real estate-related operations, including special servicing of commercial real estate, originating and securitizing mortgage loans, and investing in entities which engage in real estate-related operations. As of both March 31, 2024 and December 31, 2023, approximately $3.1 billion, of assets were owned by TRS entities. Our TRSs are not consolidated for U.S. federal income tax purposes, but are instead taxed as corporations. For financial reporting purposes, a provision for current and deferred taxes is established for the portion of earnings recognized by us with respect to our interest in TRSs. The following table is a reconciliation of our U.S. federal income tax provision determined using our statutory federal tax rate to our reported income tax provision (benefit) for the three months ended March 31, 2024 and 2023 (dollars in thousands): For the Three Months Ended March 31, 2024 2023 Federal statutory tax rate $ 33,824 21.0 % $ 10,703 21.0 % REIT and other non-taxable income (32,915) (20.5) % (17,727) (34.8) % State income taxes 298 0.2 % (2,308) (4.5) % Federal benefit of state tax deduction (63) — % 485 1.0 % Other 62 — % 52 — % Effective tax rate $ 1,206 0.7 % $ (8,795) (17.3) %

Commitments and Contingencies

Commitments and Contingencies	3 Months Ended
	Mar. 31, 2024
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies	Commitments and Contingencies As of March 31, 2024, our Commercial and Residential Lending Segment had future commercial loan funding commitments totaling $1.4 billion, of which we expect to fund $1.1 billion. These future funding commitments primarily relate to construction projects, capital improvements, tenant improvements and leasing commissions. In connection with the prior sale of a $433.1 million first mortgage loan on an office and retail center in Los Angeles, for which we retained the mezzanine loan ($81.6 million amortized cost and $10.2 million unfunded commitment as of March 31, 2024), we entered into various guarantees, including a carry guaranty and a guaranty related to tenant improvement and leasing commission deficiencies. These guarantees provide for the payment of approximately $70.0 million by us to the senior lender in the event that the first mortgage loan is foreclosed. The loan is currently performing and the senior lender obtained an appraisal during the three months ended March 31, 2024 indicating full recovery in excess of the outstanding debt. As a result, we do not believe foreclosure is probable at this time and thus no liability has been recorded as of March 31, 2024. As of March 31, 2024, our Infrastructure Lending Segment had future infrastructure loan funding commitments totaling $183.2 million, including $117.1 million under revolvers and letters of credit (“LCs”), and $66.1 million under delayed draw term loans. As of March 31, 2024, $12.6 million of revolvers and LCs were outstanding. Generally, funding commitments are subject to certain conditions that must be met, such as customary construction draw certifications, minimum debt service coverage ratios or executions of new leases before advances are made to the borrower. Management is not aware of any other contractual obligations, legal proceedings, or any other contingent obligations incurred in the normal course of business that would have a material adverse effect on our consolidated financial statements.

Segment Data

Segment Data	3 Months Ended
	Mar. 31, 2024
Segment Reporting [Abstract]
Segment Data	Segment Data In its operation of the business, management, including our chief operating decision maker, who is our Chief Executive Officer, reviews certain financial information, including segmented internal profit and loss statements prepared on a basis prior to the impact of consolidating securitization VIEs under ASC 810. The segment information within this Note is reported on that basis. The table below presents our results of operations for the three months ended March 31, 2024 by business segment (amounts in thousands): Commercial and Infrastructure Property Investing Corporate Subtotal Securitization Total Revenues: Interest income from loans $ 394,472 $ 66,398 $ — $ 2,622 $ — $ 463,492 $ — $ 463,492 Interest income from investment securities 31,405 138 — 21,144 — 52,687 (34,481) 18,206 Servicing fees 128 — — 13,039 — 13,167 (3,478) 9,689 Rental income 3,565 — 20,775 4,507 — 28,847 — 28,847 Other revenues 983 392 127 748 604 2,854 — 2,854 Total revenues 430,553 66,928 20,902 42,060 604 561,047 (37,959) 523,088 Costs and expenses: Management fees 192 — — — 45,822 46,014 — 46,014 Interest expense 236,149 38,973 13,298 8,317 59,429 356,166 (210) 355,956 General and administrative 16,828 5,955 1,263 23,467 3,150 50,663 — 50,663 Costs of rental operations 2,025 — 5,707 2,612 — 10,344 — 10,344 Depreciation and amortization 1,949 14 5,855 1,749 251 9,818 — 9,818 Credit loss provision, net 34,977 862 — — — 35,839 — 35,839 Other expense 730 — — (56) — 674 — 674 Total costs and expenses 292,850 45,804 26,123 36,089 108,652 509,518 (210) 509,308 Other income (loss): Change in net assets related to consolidated VIEs — — — — — — 10,086 10,086 Change in fair value of servicing rights — — — (3,381) — (3,381) 3,609 228 Change in fair value of investment securities, net (6,991) — — (16,458) — (23,449) 24,364 915 Change in fair value of mortgage loans, net (40,677) — — 11,664 — (29,013) — (29,013) Income from affordable housing fund investments — — 9,448 — — 9,448 — 9,448 Earnings from unconsolidated entities 7,345 327 — 313 — 7,985 (310) 7,675 (Loss) gain on sale of investments and other assets, net (41) — 92,003 — — 91,962 — 91,962 Gain (loss) on derivative financial instruments, net 110,952 122 1,721 3,012 (13,868) 101,939 — 101,939 Foreign currency (loss) gain, net (41,818) (84) 32 — — (41,870) — (41,870) Gain (loss) on extinguishment of debt 315 (560) (1,209) — — (1,454) — (1,454) Other (loss) income, net (2,676) 40 — 6 — (2,630) — (2,630) Total other income (loss) 26,409 (155) 101,995 (4,844) (13,868) 109,537 37,749 147,286 Income (loss) before income taxes 164,112 20,969 96,774 1,127 (121,916) 161,066 — 161,066 Income tax (provision) benefit (721) 128 — (613) — (1,206) — (1,206) Net income (loss) 163,391 21,097 96,774 514 (121,916) 159,860 — 159,860 Net (income) loss attributable to non-controlling interests (3) — (6,225) 700 — (5,528) — (5,528) Net income (loss) attributable to Starwood Property Trust, Inc . $ 163,388 $ 21,097 $ 90,549 $ 1,214 $ (121,916) $ 154,332 $ — $ 154,332 The table below presents our results of operations for the three months ended March 31, 2023 by business segment (amounts in thousands): Commercial and Infrastructure Property Investing Corporate Subtotal Securitization Total Revenues: Interest income from loans $ 375,601 $ 54,760 $ — $ 547 $ — $ 430,908 $ — $ 430,908 Interest income from investment securities 32,521 1,338 — 22,785 — 56,644 (38,007) 18,637 Servicing fees 159 — — 9,834 — 9,993 (2,737) 7,256 Rental income 1,981 — 23,695 6,613 — 32,289 — 32,289 Other revenues 344 216 103 383 278 1,324 — 1,324 Total revenues 410,606 56,314 23,798 40,162 278 531,158 (40,744) 490,414 Costs and expenses: Management fees 218 — — — 39,322 39,540 — 39,540 Interest expense 226,393 32,818 12,599 7,429 56,272 335,511 (210) 335,301 General and administrative 11,893 3,964 952 20,047 5,252 42,108 — 42,108 Costs of rental operations 2,451 — 5,549 3,666 — 11,666 — 11,666 Depreciation and amortization 1,631 30 8,108 2,647 — 12,416 — 12,416 Credit loss provision, net 30,790 12,404 — — — 43,194 — 43,194 Other expense 1,039 8 — 70 — 1,117 — 1,117 Total costs and expenses 274,415 49,224 27,208 33,859 100,846 485,552 (210) 485,342 Other income (loss): Change in net assets related to consolidated VIEs — — — — — — 41,138 41,138 Change in fair value of servicing rights — — — (50) — (50) 354 304 Change in fair value of investment securities, net 14,866 — — (14,459) — 407 (325) 82 Change in fair value of mortgage loans, net 8,262 — — 639 — 8,901 — 8,901 Income from affordable housing fund investments — — 12,965 — — 12,965 — 12,965 Earnings (loss) from unconsolidated entities 939 1,740 — 679 — 3,358 (633) 2,725 Gain on sale of investments and other assets, net — — — 190 — 190 — 190 (Loss) gain on derivative financial instruments, net (34,363) (51) (1,217) (3,467) 6,270 (32,828) — (32,828) Foreign currency gain, net 14,930 75 14 — — 15,019 — 15,019 Loss on extinguishment of debt (61) — — — — (61) — (61) Other loss, net (2,541) — — — — (2,541) — (2,541) Total other income (loss) 2,032 1,764 11,762 (16,468) 6,270 5,360 40,534 45,894 Income (loss) before income taxes 138,223 8,854 8,352 (10,165) (94,298) 50,966 — 50,966 Income tax benefit 6,557 46 — 2,192 — 8,795 — 8,795 Net income (loss) 144,780 8,900 8,352 (7,973) (94,298) 59,761 — 59,761 Net income attributable to non-controlling interests (3) — (6,978) (806) — (7,787) — (7,787) Net income (loss) attributable to Starwood Property Trust, Inc . $ 144,777 $ 8,900 $ 1,374 $ (8,779) $ (94,298) $ 51,974 $ — $ 51,974 The table below presents our consolidated balance sheet as of March 31, 2024 by business segment (amounts in thousands): Commercial and Infrastructure Property Investing Corporate Subtotal Securitization Total Assets: Cash and cash equivalents $ 9,602 $ 137,049 $ 29,103 $ 8,340 $ 143,269 $ 327,363 $ — $ 327,363 Restricted cash 11,506 41,394 1,031 6,862 64,548 125,341 — 125,341 Loans held-for-investment, net 14,221,471 2,376,191 — 9,200 — 16,606,862 — 16,606,862 Loans held-for-sale 2,518,600 47,149 — 123,619 — 2,689,368 — 2,689,368 Investment securities 1,113,081 18,422 — 1,124,724 — 2,256,227 (1,540,154) 716,073 Properties, net 434,365 — 551,502 58,698 — 1,044,565 — 1,044,565 Investments of consolidated affordable housing fund — — 2,008,937 — — 2,008,937 — 2,008,937 Investments in unconsolidated entities 25,371 53,018 — 33,154 — 111,543 (14,616) 96,927 Goodwill — 119,409 — 140,437 — 259,846 — 259,846 Intangible assets 12,724 — 24,505 60,293 — 97,522 (34,255) 63,267 Derivative assets 73,830 216 4,280 4,590 — 82,916 — 82,916 Accrued interest receivable 179,147 11,750 1,484 1,939 178 194,498 — 194,498 Other assets 186,807 5,745 61,505 17,296 48,500 319,853 — 319,853 VIE assets, at fair value — — — — — — 41,633,853 41,633,853 Total Assets $ 18,786,504 $ 2,810,343 $ 2,682,347 $ 1,589,152 $ 256,495 $ 26,124,841 $ 40,044,828 $ 66,169,669 Liabilities and Equity Liabilities: Accounts payable, accrued expenses and other liabilities $ 127,023 $ 24,337 $ 10,730 $ 28,936 $ 68,972 $ 259,998 $ — $ 259,998 Related-party payable — — — — 44,226 44,226 — 44,226 Dividends payable — — — — 153,174 153,174 — 153,174 Derivative liabilities 22,074 — — 261 52,312 74,647 — 74,647 Secured financing agreements, net 9,051,746 1,069,519 598,850 521,399 1,335,623 12,577,137 (20,650) 12,556,487 Collateralized loan obligations and single asset securitization, net 2,406,928 816,939 — — — 3,223,867 — 3,223,867 Unsecured senior notes, net — — — — 2,751,666 2,751,666 — 2,751,666 VIE liabilities, at fair value — — — — — — 40,065,423 40,065,423 Total Liabilities 11,607,771 1,910,795 609,580 550,596 4,405,973 19,084,715 40,044,773 59,129,488 Temporary Equity: Redeemable non-controlling interests — — 415,485 — — 415,485 — 415,485 Permanent Equity: Starwood Property Trust, Inc. Stockholders’ Equity: Common stock — — — — 3,234 3,234 — 3,234 Additional paid-in capital 1,486,260 705,773 (615,052) (663,588) 4,972,459 5,885,852 — 5,885,852 Treasury stock — — — — (138,022) (138,022) — (138,022) Retained earnings (accumulated deficit) 5,678,294 193,775 2,065,089 1,557,613 (8,987,149) 507,622 — 507,622 Accumulated other comprehensive income 14,061 — — — — 14,061 — 14,061 Total Starwood Property Trust, Inc. Stockholders’ Equity 7,178,615 899,548 1,450,037 894,025 (4,149,478) 6,272,747 — 6,272,747 Non-controlling interests in consolidated subsidiaries 118 — 207,245 144,531 — 351,894 55 351,949 Total Permanent Equity 7,178,733 899,548 1,657,282 1,038,556 (4,149,478) 6,624,641 55 6,624,696 Total Liabilities and Equity $ 18,786,504 $ 2,810,343 $ 2,682,347 $ 1,589,152 $ 256,495 $ 26,124,841 $ 40,044,828 $ 66,169,669 The table below presents our consolidated balance sheet as of December 31, 2023 by business segment (amounts in thousands): Commercial and Infrastructure Property Investing Corporate Subtotal Securitization Total Assets: Cash and cash equivalents $ 8,823 $ 56,300 $ 19,957 $ 22,011 $ 87,569 $ 194,660 $ — $ 194,660 Restricted cash 23,902 28,693 1,016 5,175 58,526 117,312 — 117,312 Loans held-for-investment, net 15,069,389 2,495,660 — 9,200 — 17,574,249 — 17,574,249 Loans held-for-sale 2,604,594 — — 41,043 — 2,645,637 — 2,645,637 Investment securities 1,147,829 19,042 — 1,147,550 — 2,314,421 (1,578,859) 735,562 Properties, net 431,155 — 555,455 59,774 — 1,046,384 — 1,046,384 Properties held-for-sale, net — — 290,937 — — 290,937 — 290,937 Investments of consolidated affordable housing fund — — 2,012,833 — — 2,012,833 — 2,012,833 Investments in unconsolidated entities 19,151 52,691 — 33,134 — 104,976 (14,600) 90,376 Goodwill — 119,409 — 140,437 — 259,846 — 259,846 Intangible assets 13,415 — 25,432 63,985 — 102,832 (37,865) 64,967 Derivative assets 55,559 84 5,638 2,156 — 63,437 — 63,437 Accrued interest receivable 180,441 12,485 1,502 1,369 5,070 200,867 — 200,867 Other assets 301,436 3,486 50,459 15,828 49,564 420,773 — 420,773 VIE assets, at fair value — — — — — — 43,786,356 43,786,356 Total Assets $ 19,855,694 $ 2,787,850 $ 2,963,229 $ 1,541,662 $ 200,729 $ 27,349,164 $ 42,155,032 $ 69,504,196 Liabilities and Equity Liabilities: Accounts payable, accrued expenses and other liabilities $ 106,236 $ 45,232 $ 12,225 $ 44,452 $ 85,297 $ 293,442 $ — $ 293,442 Related-party payable — — — — 44,816 44,816 — 44,816 Dividends payable — — — — 152,888 152,888 — 152,888 Derivative liabilities 54,066 — — — 48,401 102,467 — 102,467 Secured financing agreements, net 10,368,668 1,088,965 598,350 495,857 1,336,913 13,888,753 (20,757) 13,867,996 Collateralized loan obligations and single asset securitization, net 2,674,938 816,354 — — — 3,491,292 — 3,491,292 Unsecured senior notes, net — — — — 2,158,888 2,158,888 — 2,158,888 Debt related to properties held-for-sale — — 193,691 — — 193,691 — 193,691 VIE liabilities, at fair value — — — — — — 42,175,734 42,175,734 Total Liabilities 13,203,908 1,950,551 804,266 540,309 3,827,203 20,326,237 42,154,977 62,481,214 Temporary Equity: Redeemable non-controlling interests — — 414,348 — — 414,348 — 414,348 Permanent Equity: Starwood Property Trust, Inc. Stockholders’ Equity: Common stock — — — — 3,208 3,208 — 3,208 Additional paid-in capital 1,121,413 664,621 (437,169) (705,176) 5,220,981 5,864,670 — 5,864,670 Treasury stock — — — — (138,022) (138,022) — (138,022) Retained earnings (accumulated deficit) 5,514,906 172,678 1,974,539 1,556,399 (8,712,641) 505,881 — 505,881 Accumulated other comprehensive income 15,352 — — — — 15,352 — 15,352 Total Starwood Property Trust, Inc. Stockholders’ Equity 6,651,671 837,299 1,537,370 851,223 (3,626,474) 6,251,089 — 6,251,089 Non-controlling interests in consolidated subsidiaries 115 — 207,245 150,130 — 357,490 55 357,545 Total Permanent Equity 6,651,786 837,299 1,744,615 1,001,353 (3,626,474) 6,608,579 55 6,608,634 Total Liabilities and Equity $ 19,855,694 $ 2,787,850 $ 2,963,229 $ 1,541,662 $ 200,729 $ 27,349,164 $ 42,155,032 $ 69,504,196

Subsequent Events

Subsequent Events	3 Months Ended
	Mar. 31, 2024
Subsequent Events [Abstract]
Subsequent Events	Subsequent Events Our significant events subsequent to March 31, 2024 were as follows: Collateralized Loan Obligations In May 2024, we refinanced a $400 million pool of our infrastructure loans held-for-investment through a CLO, STWD 2024-FL3, with $330 million of third party financing at a weighted average coupon of SOFR + 2.18%. The CLO contains a reinvestment feature that, subject to certain eligibility criteria, allows us to contribute new loans or participation interests in loans to the CLO for a period of three years. Refinancing of Medical Office Portfolio In May 2024, we priced the refinancing of $600.0 million of outstanding debt on our Medical Office Portfolio due November, 2024 with $450.5 million of senior securitized mortgage debt and a $39.5 million mezzanine loan. The refinance proceeds will carry an initial term of two years, followed by three successive one-year extension options and a weighted average coupon of SOFR + 2.52%.

Pay vs Performance Disclosure

Pay vs Performance Disclosure - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Pay vs Performance Disclosure
Net Income (Loss) Attributable to Parent	$ 154,332	$ 51,974

Insider Trading Arrangements

Insider Trading Arrangements	3 Months Ended
	Mar. 31, 2024
Trading Arrangements, by Individual
Rule 10b5-1 Arrangement Adopted	false
Non-Rule 10b5-1 Arrangement Adopted	false
Rule 10b5-1 Arrangement Terminated	false
Non-Rule 10b5-1 Arrangement Terminated	false

Summary of Significant Accoun_2

Summary of Significant Accounting Policies (Policies)	3 Months Ended
	Mar. 31, 2024
Accounting Policies [Abstract]
Balance Sheet Presentation of Securitization Variable Interest Entities	Balance Sheet Presentation of Securitization Variable Interest Entities We operate investment businesses that acquire unrated, investment grade and non-investment grade rated CMBS and RMBS. These securities represent interests in securitization structures (commonly referred to as special purpose entities, or “SPEs”). These SPEs are structured as pass through entities that receive principal and interest on the underlying collateral and distribute those payments to the certificate holders. Under accounting principles generally accepted in the United States of America (“GAAP”), SPEs typically qualify as VIEs. These are entities that, by design, either (1) lack sufficient equity to permit the entity to finance its activities without additional subordinated financial support from other parties, or (2) have equity investors that do not have the ability to make significant decisions relating to the entity’s operations through voting rights, or do not have the obligation to absorb the expected losses, or do not have the right to receive the residual returns of the entity. Because we often serve as the special servicer or servicing administrator of the trusts in which we invest, or we have the ability to remove and replace the special servicer without cause, consolidation of these structures is required pursuant to GAAP as outlined in detail below. This results in a consolidated balance sheet which presents the gross assets and liabilities of the VIEs. The assets and other instruments held by these VIEs are restricted and can only be used to fulfill the obligations of the entity. Additionally, the obligations of the VIEs do not have any recourse to the general credit of any other consolidated entities, nor to us as the consolidator of these VIEs. The VIE liabilities initially represent investment securities on our balance sheet (pre-consolidation). Upon consolidation of these VIEs, our associated investment securities are eliminated, as is the interest income related to those securities. Similarly, the fees we earn in our roles as special servicer of the bonds issued by the consolidated VIEs or as collateral administrator of the consolidated VIEs are also eliminated. Finally, a portion of the identified servicing intangible associated with the eliminated fee streams is eliminated in consolidation.
Basis of Accounting and Principles of Consolidation	Basis of Accounting and Principles of Consolidation The accompanying condensed consolidated financial statements include our accounts and those of our consolidated subsidiaries and VIEs. Intercompany amounts have been eliminated in consolidation. In the opinion of management, all adjustments (which include only normal recurring adjustments) necessary to present fairly the financial position, results of operations, and cash flows have been included. These unaudited condensed consolidated financial statements should be read in conjunction with the consolidated financial statements and notes thereto included in our Annual Report on Form 10-K for the fiscal year ended December 31, 2023 (our “Form 10-K”), as filed with the Securities and Exchange Commission (“SEC”). The results of operations for the three months ended March 31, 2024 are not necessarily indicative of the operating results for the full year. Refer to our Form 10-K for a description of our recurring accounting policies. We have included disclosure in this Note 2 regarding principles of consolidation and other accounting policies that (i) are required to be disclosed quarterly, (ii) we view as critical, (iii) became significant since December 31, 2023 due to a corporate action or increase in the significance of the underlying business activity or (iv) changed upon adoption of an Accounting Standards Update (“ASU”) issued by the Financial Accounting Standards Board (“FASB”).
Variable Interest Entities	Variable Interest Entities In addition to the securitization VIEs, we have financed pools of our loans through collateralized loan obligations (“CLOs”) and a single asset securitization (“SASB”), which are considered VIEs. We also hold interests in certain other entities which are considered VIEs as the limited partners of those entities with equity at risk do not collectively possess (i) the right to remove the general partner or dissolve the partnership without cause or (ii) the right to participate in significant decisions made by the partnership. We evaluate all of our interests in VIEs for consolidation. When our interests are determined to be variable interests, we assess whether we are deemed to be the primary beneficiary of the VIE. The primary beneficiary of a VIE is required to consolidate the VIE. Accounting Standards Codification (“ASC”) 810, Consolidation , defines the primary beneficiary as the party that has both (i) the power to direct the activities of the VIE that most significantly impact its economic performance, and (ii) the obligation to absorb losses and the right to receive benefits from the VIE which could be potentially significant. We consider our variable interests as well as any variable interests of our related parties in making this determination. Where both of these factors are present, we are deemed to be the primary beneficiary and we consolidate the VIE. Where either one of these factors is not present, we are not the primary beneficiary and do not consolidate the VIE. To assess whether we have the power to direct the activities of a VIE that most significantly impact the VIE’s economic performance, we consider all facts and circumstances, including our role in establishing the VIE and our ongoing rights and responsibilities. This assessment includes: (i) identifying the activities that most significantly impact the VIE’s economic performance; and (ii) identifying which party, if any, has power over those activities. In general, the parties that make the most significant decisions affecting the VIE or have the right to unilaterally remove those decision makers are deemed to have the power to direct the activities of a VIE. The right to remove the decision maker in a VIE must be exercisable without cause for the decision maker to not be deemed the party that has the power to direct the activities of a VIE. To assess whether we have the obligation to absorb losses of the VIE or the right to receive benefits from the VIE that could potentially be significant to the VIE, we consider all of our economic interests, including debt and equity investments, servicing fees and other arrangements deemed to be variable interests in the VIE. This assessment requires that we apply judgment in determining whether these interests, in the aggregate, are considered potentially significant to the VIE. Factors considered in assessing significance include: the design of the VIE, including its capitalization structure; subordination of interests; payment priority; relative share of interests held across various classes within the VIE’s capital structure; and the reasons why the interests are held by us. Our purchased investment securities include unrated and non-investment grade rated securities issued by securitization trusts. In certain cases, we may contract to provide special servicing activities for these trusts, or, as holder of the controlling class, we may have the right to name and remove the special servicer for these trusts. In our role as special servicer, we provide services on defaulted loans within the trusts, such as foreclosure or work-out procedures, as permitted by the underlying contractual agreements. In exchange for these services, we receive a fee. These rights give us the ability to direct activities that could significantly impact the trust’s economic performance. However, in those instances where an unrelated third party has the right to unilaterally remove us as special servicer without cause, we do not have the power to direct activities that most significantly impact the trust’s economic performance. We evaluated all of our positions in such investments for consolidation. For securitization VIEs in which we are determined to be the primary beneficiary, all of the underlying assets, liabilities and equity of the structures are recorded on our books, and the initial investment, along with any associated unrealized holding gains and losses, are eliminated in consolidation. Similarly, the interest income earned from these structures, as well as the fees paid by these trusts to us in our capacity as special servicer, are eliminated in consolidation. Further, a portion of the identified servicing intangible asset associated with the servicing fee streams, and the corresponding amortization or change in fair value of the servicing intangible asset, are also eliminated in consolidation. We perform ongoing reassessments of: (i) whether any entities previously evaluated under the majority voting interest framework have become VIEs, based on certain events, and therefore subject to the VIE consolidation framework, and (ii) whether changes in the facts and circumstances regarding our involvement with a VIE causes our consolidation conclusion regarding the VIE to change. We elect the fair value option for initial and subsequent recognition of the assets and liabilities of our consolidated securitization VIEs. Interest income and interest expense associated with these VIEs are no longer relevant on a standalone basis because these amounts are already reflected in the fair value changes. We have elected to present these items in a single line on our condensed consolidated statements of operations. The residual difference shown on our condensed consolidated statements of operations in the line item “Change in net assets related to consolidated VIEs” represents our beneficial interest in the VIEs. We separately present the assets and liabilities of our consolidated securitization VIEs as individual line items on our condensed consolidated balance sheets. The liabilities of our consolidated securitization VIEs consist solely of obligations to the bondholders of the related trusts, and are thus presented as a single line item entitled “VIE liabilities.” The assets of our consolidated securitization VIEs consist principally of loans, but at times, also include foreclosed loans which have been temporarily converted into real estate owned (“REO”). These assets in the aggregate are likewise presented as a single line item entitled “VIE assets.” Loans comprise the vast majority of our securitization VIE assets and are carried at fair value due to the election of the fair value option. When an asset becomes REO, it is due to non-performance of the loan. Because the loan is already at fair value, the carrying value of an REO asset is also initially at fair value. Furthermore, when we consolidate a trust, any existing REO would be consolidated at fair value. Once an asset becomes REO, its disposition time is relatively short. As a result, the carrying value of an REO generally approximates fair value under GAAP. In addition to sharing a similar measurement method as the loans in a trust, the securitization VIE assets as a whole can only be used to settle the obligations of the consolidated VIE. The assets of our securitization VIEs are not individually accessible by the bondholders, which creates inherent limitations from a valuation perspective. Also creating limitations from a valuation perspective is our role as special servicer, which provides us very limited visibility, if any, into the performing loans of a trust. REO assets generally represent a very small percentage of the overall asset pool of a trust. In new issue trusts there are no REO assets. We estimate that REO assets constitute approximately 2% of our consolidated securitization VIE assets, with the remaining 98% representing loans. However, it is important to note that the fair value of our securitization VIE assets is determined by reference to our securitization VIE liabilities as permitted under ASU 2014-13, Consolidation (Topic 810): Measuring the Financial Assets and the Financial Liabilities of a Consolidated Collateralized Financing Entity . In other words, our VIE liabilities are more reliably measurable than the VIE assets, resulting in our current measurement methodology which utilizes this value to determine the fair value of our securitization VIE assets as a whole. As a result, these percentages are not necessarily indicative of the relative fair values of each of these asset categories if the assets were to be valued individually. Due to our accounting policy election under ASU 2014-13, separately presenting two different asset categories would result in an arbitrary assignment of value to each, with one asset category representing a residual amount, as opposed to its fair value. However, as a pool, the fair value of the assets in total is equal to the fair value of the liabilities. For these reasons, the assets of our securitization VIEs are presented in the aggregate.
Fair Value Option	Fair Value Option The guidance in ASC 825, Financial Instruments , provides a fair value option election that allows entities to make an irrevocable election of fair value as the initial and subsequent measurement attribute for certain eligible financial assets and liabilities. Unrealized gains and losses on items for which the fair value option has been elected are reported in earnings. The decision to elect the fair value option is determined on an instrument by instrument basis and must be applied to an entire instrument and is irrevocable once elected. Assets and liabilities measured at fair value pursuant to this guidance are required to be reported separately in our consolidated balance sheets from those instruments using another accounting method. We have elected the fair value option for certain eligible financial assets and liabilities of our consolidated securitization VIEs, residential loans held-for-investment, loans held-for-sale originated or acquired for future securitization and purchased CMBS issued by VIEs we could consolidate in the future. The fair value elections for VIE and securitization related items were made in order to mitigate accounting mismatches between the carrying value of the instruments and the related assets and liabilities that we consolidate at fair value. The fair value elections for residential loans held-for-investment were made in order to maintain consistency across all our residential loans. The fair value elections for mortgage loans held-for-sale were made due to the expected short-term holding period of these instruments.
Fair Value Measurements	Fair Value Measurements We measure our mortgage-backed securities, investments of consolidated affordable housing fund, derivative assets and liabilities, domestic servicing rights intangible asset and any assets or liabilities where we have elected the fair value option at fair value. When actively quoted observable prices are not available, we either use implied pricing from similar assets and liabilities or valuation models based on net present values of estimated future cash flows, adjusted as appropriate for liquidity, credit, market and/or other risk factors. As discussed above, we measure the assets and liabilities of consolidated securitization VIEs at fair value pursuant to our election of the fair value option. The securitization VIEs in which we invest are “static”; that is, no reinvestment is permitted, and there is no active management of the underlying assets. In determining the fair value of the assets and liabilities of the securitization VIEs, we maximize the use of observable inputs over unobservable inputs. Refer to Note 20 for further discussion regarding our fair value measurements. Valuation Process We have valuation control processes in place to validate the fair value of the Company’s financial assets and liabilities measured at fair value including those derived from pricing models. These control processes are designed to assure that the values used for financial reporting are based on observable inputs wherever possible. In the event that observable inputs are not available, the control processes are designed to assure that the valuation approach utilized is appropriate and consistently applied and the assumptions are reasonable. Pricing Verification —We use recently executed transactions, other observable market data such as exchange data, broker/dealer quotes, third party pricing vendors and aggregation services for validating the fair values generated using valuation models. Pricing data provided by approved external sources is evaluated using a number of approaches; for example, by corroborating the external sources’ prices to executed trades, analyzing the methodology and assumptions used by the external source to generate a price and/or by evaluating how active the third party pricing source (or originating sources used by the third party pricing source) is in the market. Unobservable Inputs —Where inputs are not observable, we review the appropriateness of the proposed valuation methodology to ensure it is consistent with how a market participant would arrive at the unobservable input. The valuation methodologies utilized in the absence of observable inputs may include extrapolation techniques and the use of comparable observable inputs. Any changes to the valuation methodology will be reviewed by our management to ensure the changes are appropriate. The methods used may produce a fair value calculation that is not indicative of net realizable value or reflective of future fair values. Furthermore, while we anticipate that our valuation methods are appropriate and consistent with other market participants, the use of different methodologies, or assumptions, to determine the fair value could result in a different estimate of fair value at the reporting date. Fair Value on a Recurring Basis We determine the fair value of our financial assets and liabilities measured at fair value on a recurring basis as follows: Loans held-for-sale, commercial We measure the fair value of our commercial mortgage loans held-for-sale using a discounted cash flow analysis unless observable market data (i.e., securitized pricing) is available. A discounted cash flow analysis requires management to make estimates regarding future interest rates and credit spreads. The most significant of these inputs relates to credit spreads and is unobservable. Thus, we have determined that the fair values of mortgage loans valued using a discounted cash flow analysis should be classified in Level III of the fair value hierarchy, while mortgage loans valued using securitized pricing should be classified in Level II of the fair value hierarchy. Mortgage loans classified in Level III are transferred to Level II if securitized pricing becomes available. Loans held-for-sale, residential We measure the fair value of our residential loans held-for-sale based on the net present value of expected future cash flows using a combination of observable and unobservable inputs. Observable market participant assumptions include pricing related to trades of residential loans with similar characteristics. Unobservable inputs include the expectation of future cash flows, which involves judgments about the underlying collateral, the creditworthiness of the borrower, estimated prepayment speeds, estimated future credit losses, forward interest rates, investor yield requirements and certain other factors. At each measurement date, we consider both the observable and unobservable valuation inputs in the determination of fair value. However, given the significance of the unobservable inputs, these loans have been classified within Level III. RMBS RMBS are valued utilizing observable and unobservable market inputs. The observable market inputs include recent transactions, broker quotes and vendor prices (“market data”). However, given the implied price dispersion amongst the market data, the fair value determination for RMBS has also utilized significant unobservable inputs in discounted cash flow models including prepayments, default and severity estimates based on the recent performance of the collateral, the underlying collateral characteristics, industry trends, as well as expectations of macroeconomic events (e.g., housing price curves, interest rate curves, etc.). At each measurement date, we consider both the observable and unobservable valuation inputs in the determination of fair value. However, given the significance of the unobservable inputs these securities have been classified within Level III. CMBS CMBS are valued utilizing both observable and unobservable market inputs. These factors include projected future cash flows, ratings, subordination levels, vintage, remaining lives, credit issues, recent trades of similar securities and the spreads used in the prior valuation. We obtain current market spread information where available and use this information in evaluating and validating the market price of all CMBS. Depending upon the significance of the fair value inputs used in determining these fair values, these securities are classified in either Level II or Level III of the fair value hierarchy. CMBS may shift between Level II and Level III of the fair value hierarchy if the significant fair value inputs used to price the CMBS become or cease to be observable. Equity security The equity security is publicly registered and traded in the U.S. and its market price is listed on the London Stock Exchange. The security has been classified within Level I. Woodstar Fund Investments The fair value of investments held by the Woodstar Fund is determined based on observable and unobservable market inputs. The initial fair value of the Woodstar Fund’s investments at its November 5, 2021 establishment date was determined by reference to the purchase price paid by third party investors, which was consistent with both a recent external appraisal as well as our extensive marketing efforts to sell interests in the Woodstar Fund, plus working capital. The fair value of the Woodstar Fund’s investments as of December 31, 2023 was determined by reference to an external appraisal as of that date. For the properties, the third party appraisals applied the income capitalization approach with corroborative support from the sales comparison approach. The cost approach was not employed, as it is typically not emphasized by potential investors in the multifamily affordable housing sector. The income capitalization approach estimates an income stream for a property over a 10-year period and discounts this income plus a reversion (presumed sale) into a present value at a risk adjusted discount rate. Terminal capitalization rates and discount rates utilized in this approach are derived from market transactions as well as other financial and industry data. For secured financing, we discounted the contractual cash flows at the interest rate at which such arrangements would bear if executed in the current market. The fair value of investment level working capital is assumed to approximate carrying value due to its primarily short-term monetary nature. The fair value of interest rate derivatives is determined using the methodology described in the Derivatives discussion below. Internal valuations at interim quarter ends, including March 31, 2024, are prepared by management. The valuation of properties is based on a direct income capitalization approach, whereby a direct capitalization market rate is applied to annualized in-place net operating income at the portfolio level. The direct capitalization rate is initially calibrated to the implied rate from the latest appraisal and adjusted for subsequent changes in current market capitalization rates for sales of comparable multifamily properties. The valuations of secured financing agreements, working capital and interest rate derivatives are consistent with the methodologies described in the paragraph above. Given the significance of the unobservable inputs used in the respective valuations, the Woodstar Fund’s investments have been classified within Level III of the fair value hierarchy. Domestic servicing rights The fair value of this intangible is determined using discounted cash flow modeling techniques which require management to make estimates regarding future net servicing cash flows, including forecasted loan defeasance, control migration, delinquency and anticipated maturity defaults which are calculated assuming a debt yield at which default occurs. Since the most significant of these inputs are unobservable, we have determined that the fair values of this intangible in its entirety should be classified in Level III of the fair value hierarchy. Derivatives The valuation of derivative contracts are determined using widely accepted valuation techniques including discounted cash flow analysis on the expected cash flows of each derivative. This analysis reflects the contractual terms of the derivatives, including the period to maturity, and uses observable market based inputs, including interest rate curves, spot and market forward points and implied volatilities. The fair values of interest rate swaps are determined using the market standard methodology of netting the discounted future fixed cash payments and the discounted expected variable cash receipts. The variable cash receipts are based on an expectation of future interest rates (forward curves) derived from observable market interest rate curves. We incorporate credit valuation adjustments to appropriately reflect both our own non-performance risk and the respective counterparty’s non-performance risk in the fair value measurements. In adjusting the fair value of our derivative contracts for the effect of non-performance risk, we have considered the impact of netting and any applicable credit enhancements, such as collateral postings, thresholds, mutual puts, and guarantees. The valuation of over the counter derivatives are determined using discounted cash flows based on Overnight Index Swap (“OIS”) rates. Fully collateralized trades are discounted using OIS with no additional economic adjustments to arrive at fair value. Uncollateralized or partially collateralized trades are also discounted at OIS, but include appropriate economic adjustments for funding costs (i.e., a LIBOR or SOFR OIS basis adjustment to approximate uncollateralized cost of funds) and credit risk. For credit instruments, fair value is determined based on changes in the relevant indices from the date of initiation of the instrument to the reporting date, as these changes determine the amount of any future cash settlement between us and the counterparty. These indices are considered Level II inputs as they are directly observable. Although we have determined that the majority of the inputs used to value our derivatives fall within Level II of the fair value hierarchy, the credit valuation adjustments associated with our derivatives utilize Level III inputs, such as estimates of current credit spreads to evaluate the likelihood of default by us and our counterparties. However, as of March 31, 2024 and December 31, 2023, we have assessed the significance of the impact of the credit valuation adjustments on the overall valuation of our derivative positions and have determined that the credit valuation adjustments are not significant to the overall valuation of our derivatives. As a result, we have determined that our derivative valuations in their entirety are classified in Level II of the fair value hierarchy. Liabilities of consolidated VIEs Our consolidated VIE liabilities generally represent bonds that are not owned by us. The majority of these are either traded in the marketplace or can be analogized to similar securities that are traded in the marketplace. For these liabilities, pricing is considered to be Level II, where the valuation is based upon quoted prices for similar instruments traded in active markets. We generally utilize third party pricing service providers for valuing these liabilities. In order to determine whether to utilize the valuations provided by third parties, we conduct an ongoing evaluation of their valuation methodologies and processes, as well as a review of the individual valuations themselves. In evaluating third party pricing for reasonableness, we consider a variety of factors, including market transaction information for the particular bond, market transaction information for bonds within the same trust, market transaction information for similar bonds, the bond’s ratings and the bond’s subordination levels. For the minority portion of our consolidated VIE liabilities which consist of unrated or non-investment grade bonds that are not owned by us, pricing may be either Level II or Level III. If independent third party pricing similar to that noted above is available, we consider the valuation to be Level II. If such third party pricing is not available, the valuation is generated from model-based techniques that use significant unobservable assumptions, and we consider the valuation to be Level III. For VIE liabilities classified as Level III, valuation is determined based on discounted expected future cash flows which take into consideration expected duration and yields based on market transaction information, ratings, subordination levels, vintage and current market spread. VIE liabilities may shift between Level II and Level III of the fair value hierarchy if the significant fair value inputs used to price the VIE liabilities become or cease to be observable. Assets of consolidated VIEs The securitization VIEs in which we invest are “static”; that is, no reinvestment is permitted, and there is no active management of the underlying assets. In determining the fair value of the assets of the VIE, we maximize the use of observable inputs over unobservable inputs. The individual assets of a VIE are inherently incapable of precise measurement given their illiquid nature and the limitations on available information related to these assets. Because our methodology for valuing these assets does not value the individual assets of a VIE, but rather uses the value of the VIE liabilities as an indicator of the fair value of VIE assets as a whole, we have determined that our valuations of VIE assets in their entirety should be classified in Level III of the fair value hierarchy. Fair Value on a Nonrecurring Basis We determine the fair value of our financial assets and liabilities measured at fair value on a nonrecurring basis as follows: Loans held-for-sale, infrastructure We measure the fair value of infrastructure loans held-for-sale, which are carried at the lower of amortized cost or fair value, utilizing bids or purchase agreements received from third parties to acquire these assets. As these bids or purchase agreements represent quoted market prices, we have determined that the fair value of these assets would be classified in Level I of the fair value hierarchy. Investments in unconsolidated entities, other equity investments Our other equity investments set forth in Note 8 do not have readily determinable fair values. Therefore, we have elected the fair value practicability exception under ASC 321, Equity Securities, whereby we measure those investments within its scope at cost, less any impairment, plus or minus observable price changes from identical or similar investments of the same issuer. As such price changes represent observable market data, the fair value of the specific investments affected would be classified in Level II of the fair value hierarchy as of the date of the observable price change. Fair Value Only Disclosed We determine the fair value of our financial instruments and assets where fair value is disclosed as follows: Loans held-for-investment We estimate the fair values of our loans not carried at fair value on a recurring basis by discounting their expected cash flows at a rate we estimate would be demanded by the market participants that are most likely to buy our loans. The expected cash flows used are generally the same as those used to calculate our level yield income in the financial statements. Since these inputs are unobservable, we have determined that the fair value of these loans in their entirety would be classified in Level III of the fair value hierarchy. HTM debt securities We estimate the fair value of our mandatorily redeemable preferred equity interests in commercial real estate companies and infrastructure bonds using the same methodology described for our loans held-for-investment. We estimate the fair value of our HTM CMBS using the same methodology described for our CMBS carried at fair value on a recurring basis. Secured financing agreements, CLOs and SASB The fair value of the secured financing agreements, CLOs and SASB are determined by discounting the contractual cash flows at the interest rate we estimate such arrangements would bear if executed in the current market. We have determined that our valuation of these instruments should be classified in Level III of the fair value hierarchy. Unsecured senior notes The fair value of our unsecured senior notes is determined based on the last available bid price for the respective notes in the current market. As these prices represent observable market data, we have determined that the fair value of these instruments would be classified in Level II of the fair value hierarchy.
Loans Held-for-Investment	Loans Held-for-Investment Loans that are held for investment (“HFI”) are carried at cost, net of unamortized acquisition premiums or discounts, loan fees and origination costs, as applicable, and net of credit loss allowances as discussed below, unless we have elected to apply the fair value option at purchase.
Loans Held-For-Sale	Loans Held-For-Sale Our loans that we intend to sell or liquidate in the short-term are classified as held-for-sale and are carried at the lower of amortized cost or fair value, unless we have elected to apply the fair value option at origination or purchase. We periodically enter into derivative financial instruments to hedge unpredictable changes in fair value of loans held-for-sale, including changes resulting from both interest rates and credit quality. Because these derivatives are not designated, changes in their fair value are recorded in earnings. In order to best reflect the results of the hedged loan portfolio in earnings, we have elected the fair value option for these loans. As a result, changes in the fair value of the loans are also recorded in earnings.
Investment Securities	Investment Securities We designate our debt investment securities as held-to-maturity (“HTM”), available-for-sale (“AFS”), or trading depending on our investment strategy and ability to hold such securities to maturity. HTM debt securities where we have not elected to apply the fair value option are stated at cost plus any premiums or discounts, which are amortized or accreted through the condensed consolidated statements of operations using the effective interest method. Debt securities we (i) do not hold for the purpose of selling in the near-term, or (ii) may dispose of prior to maturity, are classified as AFS and are carried at fair value in the accompanying financial statements. Unrealized gains or losses on AFS debt securities where we have not elected the fair value option are reported as a component of accumulated other comprehensive income (“AOCI”) in stockholders’ equity. Our HTM and AFS debt securities are also subject to credit loss allowances as discussed below. Our only equity investment security is carried at fair value, with unrealized holding gains and losses recorded in earnings.
Credit Losses	Credit Losses Loans and Debt Securities Measured at Amortized Cost ASC 326, Financial Instruments – Credit Losses , became effective for the Company on January 1, 2020. ASC 326 mandates the use of a current expected credit loss model (“CECL”) for estimating future credit losses of certain financial instruments measured at amortized cost, instead of the “incurred loss” credit model previously required under GAAP. The CECL model requires the consideration of possible credit losses over the life of an instrument as opposed to only estimating credit losses upon the occurrence of a discrete loss event under the previous “incurred loss” methodology. The CECL model applies to our HFI loans and our HTM debt securities which are carried at amortized cost, including future funding commitments and accrued interest receivable related to those loans and securities. However, as permitted by ASC 326, we have elected not to measure an allowance for credit losses on accrued interest receivable (which is classified separately on our condensed consolidated balance sheets), but rather write off in a timely manner by reversing interest income and/or cease accruing interest that would likely be uncollectible. As we do not have a history of realized credit losses on our HFI loans and HTM securities, we have subscribed to third party database services to provide us with historical industry losses for both commercial real estate and infrastructure loans. Using these losses as a benchmark, we determine expected credit losses for our loans and securities on a collective basis within our commercial real estate and infrastructure portfolios. See Note 4 for further discussion of our methodologies. We also evaluate each loan and security measured at amortized cost for credit deterioration at least quarterly. Credit deterioration occurs when it is deemed probable that we will not be able to collect all amounts due according to the contractual terms of the loan or security. If a loan or security is considered to be credit deteriorated, we depart from the industry loss rate approach described above and determine the credit loss allowance as any excess of the amortized cost basis of the loan or security over (i) the present value of expected future cash flows discounted at the contractual effective interest rate or (ii) the fair value of the collateral, if repayment is expected solely from the collateral. Available-for-Sale Debt Securities Separate provisions of ASC 326 apply to our AFS debt securities, which are carried at fair value with unrealized gains and losses reported as a component of AOCI. We are required to establish an initial credit loss allowance for those securities that are purchased with credit deterioration (“PCD”) by grossing up the amortized cost basis of each security and providing an offsetting credit loss allowance for the difference between expected cash flows and contractual cash flows, both on a present value basis. Subsequently, cumulative adverse changes in expected cash flows on our AFS debt securities are recognized currently as an increase to the allowance for credit losses. However, the allowance is limited to the amount by which the AFS debt security’s amortized cost exceeds its fair value. Favorable changes in expected cash flows are first recognized as a decrease to the allowance for credit losses (recognized currently in earnings). Such changes would be recognized as a prospective yield adjustment only when the allowance for credit losses is reduced to zero. A change in expected cash flows that is attributable solely to a change in a variable interest reference rate does not result in a credit loss and is accounted for as a prospective yield adjustment.
Revenue Recognition	Revenue Recognition Interest Income Interest income on performing loans and financial instruments is accrued based on the outstanding principal amount and contractual terms of the instrument. For loans where we do not elect the fair value option, origination fees and direct loan origination costs are also recognized in interest income over the loan term as a yield adjustment using the effective interest method. When we elect the fair value option, origination fees and direct loan costs are recorded directly in income and are not deferred. Discounts or premiums associated with the purchase of non-performing loans and investment securities are amortized or accreted into interest income as a yield adjustment on the effective interest method, based on expected cash flows through the expected maturity date of the investment. On at least a quarterly basis, we review and, if appropriate, make adjustments to our cash flow projections. We cease accruing interest on non-performing loans at the earlier of (i) the loan becoming significantly past due or (ii) management concluding that a full recovery of all interest and principal is doubtful. Interest income on non-accrual loans in which management expects a full recovery of the loan’s outstanding principal balance is only recognized when received in cash. If full recovery of principal is doubtful or if collection of interest is less than probable, the cost recovery method is applied whereby any cash received is applied to the outstanding principal balance of the loan. A non-accrual loan is returned to accrual status at such time as the loan becomes contractually current and management believes all future principal and interest will be received according to the contractual loan terms. For loans acquired with deteriorated credit quality, interest income is only recognized to the extent that our estimate of undiscounted expected principal and interest exceeds our investment in the loan. Such excess, if any, is recognized as interest income on a level-yield basis over the life of the loan. Upon the sale of loans or securities which are not accounted for pursuant to the fair value option, the excess (or deficiency) of net proceeds over the net carrying value of such loans or securities is recognized as a realized gain (loss). Servicing Fees We typically seek to be the special servicer on CMBS transactions in which we invest. When we are appointed to serve in this capacity, we earn special servicing fees from the related activities performed, which consist primarily of overseeing the workout of under-performing and non-performing loans underlying the CMBS transactions. These fees are recognized in income in the period in which the services are performed and the revenue recognition criteria have been met. Rental Income Rental income is recognized when earned from tenants. For leases that provide rent concessions or fixed escalations over the lease term, rental income is recognized on a straight-line basis over the noncancelable term of the lease. In net lease arrangements, costs reimbursable from tenants are recognized in rental income in the period in which the related expenses are incurred as we are generally the primary obligor with respect to purchasing goods and services for property operations. In instances where the tenant is responsible for property maintenance and repairs and contracts and settles such costs directly with third party service providers, we do not reflect those expenses in our consolidated statement of operations as the tenant is the primary obligor.
Foreign Currency Translation	Foreign Currency Translation Our assets and liabilities denominated in foreign currencies are translated into U.S. dollars using foreign currency exchange rates at the end of the reporting period. Income and expenses are translated at the average exchange rates for each reporting period. The effects of translating the assets, liabilities and income of our foreign investments held by entities with a U.S. dollar functional currency are included in foreign currency gain (loss) in the consolidated statements of operations. Realized foreign currency gains and losses and changes in the value of foreign currency denominated monetary assets and liabilities are included in the determination of net income and are reported as foreign currency gain (loss) in our condensed consolidated statements of operations.
Income Taxes	Income Taxes The Company has elected to be taxed as a REIT under the Code. The Company is subject to federal income taxation at corporate rates on its REIT taxable income, however, the Company is allowed a deduction for the amount of dividends paid to its stockholders in arriving at its REIT taxable income. As a result, distributed net income of the Company is subjected to taxation at the stockholder level only. The Company intends to continue operating in a manner that will permit it to maintain its qualification as a REIT for tax purposes. Deferred income taxes reflect the net tax effects of temporary differences between the carrying amount of assets and liabilities for financial reporting purposes and the amounts used for income tax purposes. The Company evaluates the realizability of its deferred tax assets and recognizes a valuation allowance if, based on the available evidence, both positive and negative, it is more likely than not that some portion or all of its deferred tax assets will not be realized. When evaluating the realizability of its deferred tax assets, the Company considers, among other matters, estimates of expected future taxable income, nature of current and cumulative losses, existing and projected book/tax differences, tax planning strategies available, and the general and industry specific economic outlook. This realizability analysis is inherently subjective, as it requires the Company to forecast its business and general economic environment in future periods. We recognize tax positions in the financial statements only when it is more likely than not that, based on the technical merits of the tax position, the position will be sustained upon examination by the relevant taxing authority. A tax position is measured at the largest amount of benefit that will more likely than not be realized upon settlement. If, as a result of new events or information, a recognized tax position no longer is considered more likely than not to be sustained upon examination, a liability is established for the unrecognized benefit with a corresponding charge to income tax expense in our consolidated statement of operations. We report interest and penalties, if any, related to income tax matters as a component of income tax expense.
Earnings Per Share	Earnings Per Share We present both basic and diluted earnings per share (“EPS”) amounts in our financial statements. Basic EPS excludes dilution and is computed by dividing income available to common stockholders by the weighted-average number of shares of common stock outstanding for the period. Diluted EPS reflects the maximum potential dilution that could occur from (i) our share-based compensation, consisting of unvested restricted stock awards (“RSAs”) and restricted stock units (“RSUs”) and any outstanding discounted share purchase options under the Employee Stock Purchase Program (“ESPP”), (ii) shares contingently issuable to our Manager, (iii) the conversion options associated with our senior convertible notes (the “Convertible Notes”) (see Notes 11 and 18) and (iv) non-controlling interests that are redeemable with our common stock (see Note 17). Potential dilutive shares are excluded from the calculation if they have an anti-dilutive effect in the period. Nearly all of the Company’s unvested RSUs and RSAs contain rights to receive non-forfeitable dividends and thus are participating securities. In addition, the non-controlling interests that are redeemable with our common stock are considered participating securities because they earn a preferred return indexed to the dividend rate on our common stock (see Note 17). Due to the existence of these participating securities, the two-class method of computing EPS is required, unless another method is determined to be more dilutive. Under the two-class method, undistributed earnings are reallocated between shares of common stock and participating securities. For the three months ended March 31, 2024 and 2023, the two-class method resulted in the most dilutive EPS calculation.
Use of Estimates	Use of Estimates The preparation of financial statements in conformity with GAAP requires us to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements, as well as the reported amounts of revenues and expenses during the reporting periods. The most significant and subjective estimate that we make is the projection of cash flows we expect to receive on our investments, which has a significant impact on the amount of income that we record and/or disclose. In addition, the fair value of assets and liabilities that are estimated using a discounted cash flows method is significantly impacted by the rates at which we estimate market participants would discount the expected cash flows. Amounts ultimately realized from our investments may vary significantly from the fair values presented. We believe the estimates and assumptions underlying our consolidated financial statements are reasonable and supportable based on the information available as of March 31, 2024. Actual results may ultimately differ from those estimates.
Reclassifications	Reclassifications Acquisition and investment pursuit costs were combined within other expense in the prior period condensed consolidated statement of operations to conform with the current period presentation.
Recent Accounting Developments	Recent Accounting Developments On November 27, 2023, the Financial Accounting Standards Board (“FASB”) issued ASU 2023-07, Segment Reporting (Topic 280) - Improvements to Reportable Segment Disclosures , which improves reportable segment disclosure requirements primarily through enhanced disclosures about significant segment expenses. This ASU is effective for our fiscal year ending December 31, 2024 and interim quarters beginning in 2025, with early adoption permitted. It must be retrospectively applied to all prior periods presented. We do not expect this ASU will have a material impact on the Company’s reportable segment disclosures, as it already reports significant items within revenues, costs and expenses and other income (loss) categories by segment. On December 14, 2023, the FASB issued ASU 2023-09, Income Taxes (Topic 740) - Improvements to Income Tax Disclosures , which improves income tax disclosures by primarily requiring (1) consistent categories and greater disaggregation of information in the rate reconciliation and (2) income taxes paid disaggregated by jurisdiction. This ASU is effective for our fiscal year ending December 31, 2025, with early adoption permitted. It is to be applied on a prospective basis, with retrospective application permitted. We do not expect this ASU will have a material impact on the Company’s income tax disclosures. On March 6, 2024, the SEC adopted final rules requiring the disclosure of certain climate-related information in registration statements and annual reports filed with the SEC. The SEC has voluntarily stayed the effectiveness of the new rules pending completion of a judicial review of legal challenges to the rules. In the event the stay is lifted, the new rules would, among other things, require disclosure within the notes to the financial statements of certain specified climate-related financial statement effects of severe weather events and other natural conditions and related information. If the stay is lifted and the effective dates unchanged, such financial statement disclosure requirement will be effective for our fiscal year ending December 31, 2025. We do not expect this requirement will have a material impact on the Company’s consolidated financial statement disclosures, as it has not historically experienced significant effects from severe weather events and other natural conditions.

Loans (Tables)

Loans (Tables)	3 Months Ended
	Mar. 31, 2024
Receivables [Abstract]
Schedule of Investments in Mortgages and Loans by Subordination Class	The following tables summarize our investments in mortgages and loans as of March 31, 2024 and December 31, 2023 (dollars in thousands): March 31, 2024 Carrying Face Weighted Weighted Loans held-for-investment: Commercial loans: First mortgages (3) $ 14,107,898 $ 14,142,331 9.0 % 2.7 Subordinated mortgages (4) 77,495 77,619 14.8 % 2.1 Mezzanine loans (3) 296,699 298,400 13.9 % 2.4 Other 70,666 71,187 9.6 % 1.6 Total commercial loans 14,552,758 14,589,537 Infrastructure first priority loans (5) 2,385,750 2,429,790 9.4 % 3.7 Total loans held-for-investment 16,938,508 17,019,327 Loans held-for-sale: Residential, fair value option 2,518,600 2,863,512 4.5 % N/A (6) Commercial, fair value option 123,619 126,955 6.8 % 6.4 Infrastructure, lower of cost or fair value (5) 47,149 49,500 11.5 % N/A Total loans held-for-sale 2,689,368 3,039,967 Total gross loans 19,627,876 $ 20,059,294 Credit loss allowances: Commercial loans held-for-investment (322,087) Infrastructure loans held-for-investment (9,559) Total allowances (331,646) Total net loans $ 19,296,230 December 31, 2023 Loans held-for-investment: Commercial loans: First mortgages (3) $ 14,956,646 $ 15,005,827 9.0 % 2.8 Subordinated mortgages (4) 76,560 76,882 14.8 % 2.2 Mezzanine loans (3) 273,146 274,899 13.7 % 2.7 Other 71,012 71,843 9.6 % 1.8 Total commercial loans 15,377,364 15,429,451 Infrastructure first priority loans 2,505,924 2,550,244 9.5 % 3.9 Total loans held-for-investment 17,883,288 17,979,695 Loans held-for-sale: Residential, fair value option 2,604,594 2,909,126 4.5 % N/A (6) Commercial, fair value option 41,043 45,400 5.5 % 5.2 Total loans held-for-sale 2,645,637 2,954,526 Total gross loans 20,528,925 $ 20,934,221 Credit loss allowances: Commercial loans held-for-investment (298,775) Infrastructure loans held-for-investment (10,264) Total allowances (309,039) Total net loans $ 20,219,886 ______________________________________________________________________________________________________________________ (1) Calculated using applicable index rates as of March 31, 2024 and December 31, 2023 for variable rate loans and excludes loans for which interest income is not recognized. (2) Represents the WAL of each respective group of loans, excluding loans for which interest income is not recognized, as of the respective balance sheet date. For commercial loans held-for-investment, the WAL is calculated assuming all extension options are exercised by the borrower, although our loans may be repaid prior to such date. For infrastructure loans, the WAL is calculated using the amounts and timing of future principal payments, as projected at origination or acquisition of each loan. (3) First mortgages include first mortgage loans and any contiguous mezzanine loan components because as a whole, the expected credit quality of these loans is more similar to that of a first mortgage loan. The application of this methodology resulted in mezzanine loans with carrying values of $1.0 billion being classified as first mortgages as of both March 31, 2024 and December 31, 2023. (4) Subordinated mortgages include B-Notes and junior participation in first mortgages where we do not own the senior A-Note or senior participation. If we own both the A-Note and B-Note, we categorize the loan as a first mortgage loan. (5) During the three months ended March 31, 2024, a $48.7 million infrastructure loan held-for-investment was reclassified into loans held-for-sale, at which time a $1.5 million fair value adjustment was provided based on the contractual sale price. (6)
Schedule of Variable Rate Loans Held-for-Investment	As of March 31, 2024, our variable rate loans held-for-investment, excluding loans for which interest income is not recognized, were as follows (dollars in thousands): March 31, 2024 Carrying Weighted-average Commercial loans $ 13,698,698 3.9 % Infrastructure loans 2,385,750 4.0 % Total variable rate loans held-for-investment $ 16,084,448 3.9 %
Schedule of Risk Ratings by Class of Loan	The significant credit quality indicators for our loans measured at amortized cost, which excludes loans held-for-sale, were as follows as of March 31, 2024 (dollars in thousands): Term Loans Revolving Loans Total Credit As of March 31, 2024 2024 2023 2022 2021 2020 Prior Commercial loans: Credit quality indicator: LTV < 60% $ — $ 39,940 $ 2,030,997 $ 2,722,811 $ 188,168 $ 1,082,498 $ — $ 6,064,414 $ 18,658 LTV 60% - 70% — 797,229 1,951,080 3,429,617 96,804 317,598 — 6,592,328 127,080 LTV > 70% — 61,805 103,050 400,086 223,480 1,032,003 — 1,820,424 171,424 Credit deteriorated — — — — — 4,925 — 4,925 4,925 Defeased and other — 14,224 41,868 — — 14,575 — 70,667 — Total commercial $ — $ 913,198 $ 4,126,995 $ 6,552,514 $ 508,452 $ 2,451,599 $ — $ 14,552,758 $ 322,087 Infrastructure loans: Credit quality indicator: Power $ — $ 390,601 $ — $ 104,679 $ 68,445 $ 734,584 $ 13,506 $ 1,311,815 $ 3,674 Oil and gas — 410,029 141,259 183,794 36,101 302,752 — 1,073,935 5,885 Total infrastructure $ — $ 800,630 $ 141,259 $ 288,473 $ 104,546 $ 1,037,336 $ 13,506 $ 2,385,750 $ 9,559 Loans held-for-sale 2,689,368 — Total gross loans $ 19,627,876 $ 331,646
Schedule of Activity in Allowance for Loan Losses	The following tables present the activity in our credit loss allowance for funded loans and unfunded commitments (amounts in thousands): Funded Commitments Credit Loss Allowance Loans Held-for-Investment Total Three Months Ended March 31, 2024 Commercial Infrastructure Credit loss allowance at December 31, 2023 $ 298,775 $ 10,264 $ 309,039 Credit loss provision (reversal), net 23,312 (705) 22,607 Credit loss allowance at March 31, 2024 $ 322,087 $ 9,559 $ 331,646 Unfunded Commitments Credit Loss Allowance (1) Loans Held-for-Investment HTM Preferred Three Months Ended March 31, 2024 Commercial Infrastructure Interests (2) CMBS (2) Total Credit loss allowance at December 31, 2023 $ 8,742 $ 564 $ 1,548 $ 74 $ 10,928 Credit loss provision, net 571 23 6,645 1 7,240 Credit loss allowance at March 31, 2024 $ 9,313 $ 587 $ 8,193 $ 75 $ 18,168 Memo: Unfunded commitments as of March 31, 2024 (3) $ 1,035,180 $ 66,090 $ 30,686 $ 31,916 $ 1,163,872 ______________________________________________________________________________________________________________________ (1) Included in accounts payable, accrued expenses and other liabilities in our consolidated balance sheets. (2) See Note 5 for further details. (3)
Schedule of Activity in Loan Portfolio	The activity in our loan portfolio was as follows (amounts in thousands): Held-for-Investment Loans Three Months Ended March 31, 2024 Commercial Infrastructure Residential Held-for-Sale Loans Total Loans Balance at December 31, 2023 $ 15,078,589 $ 2,495,660 $ — $ 2,645,637 $ 20,219,886 Acquisitions/originations/additional funding 131,886 133,299 — 289,508 554,693 Capitalized interest (1) 20,418 — — — 20,418 Basis of loans sold (2) — — — (218,597) (218,597) Loan maturities/principal repayments (892,855) (209,131) — (45,316) (1,147,302) Discount accretion/premium amortization 15,090 4,801 — — 19,891 Changes in fair value — — — (29,013) (29,013) Foreign currency translation loss, net (99,145) (448) — — (99,593) Credit loss provision, net (23,312) 705 — (1,546) (24,153) Transfer to/from other asset classifications or between segments — (48,695) — 48,695 — Balance at March 31, 2024 $ 14,230,671 $ 2,376,191 $ — $ 2,689,368 $ 19,296,230 Held-for-Investment Loans Three Months Ended March 31, 2023 Commercial Infrastructure Residential Held-for-Sale Loans Total Loans Balance at December 31, 2022 $ 16,048,507 $ 2,352,932 $ — $ 2,784,594 $ 21,186,033 Acquisitions/originations/additional funding 259,113 172,502 — 69,200 500,815 Capitalized interest (1) 27,924 130 — — 28,054 Basis of loans sold (2) — — — (13,439) (13,439) Loan maturities/principal repayments (256,644) (165,323) — (38,367) (460,334) Discount accretion/premium amortization 12,551 2,629 — — 15,180 Changes in fair value — — — 8,901 8,901 Foreign currency translation loss, net 32,820 300 — — 33,120 Credit loss provision, net (29,678) (5,339) — — (35,017) Balance at March 31, 2023 $ 16,094,593 $ 2,357,831 $ — $ 2,810,889 $ 21,263,313 ______________________________________________________________________________________________________________________ (1) Represents accrued interest income on loans whose terms do not require current payment of interest. (2) See Note 12 for additional disclosure on these transactions.

Investment Securities (Tables)

Investment Securities (Tables)	3 Months Ended
	Mar. 31, 2024
Investments, Debt and Equity Securities [Abstract]
Schedule of Investment Securities	Investment securities were comprised of the following as of March 31, 2024 and December 31, 2023 (amounts in thousands): Carrying Value as of March 31, 2024 December 31, 2023 RMBS, available-for-sale $ 100,319 $ 102,368 RMBS, fair value option (1) 434,916 449,909 CMBS, fair value option (1), (2) 1,124,724 1,147,550 HTM debt securities, amortized cost net of credit loss allowance of $17,589 and $13,143 589,003 606,254 Equity security, fair value 7,265 8,340 Subtotal — Investment securities 2,256,227 2,314,421 VIE eliminations (1) (1,540,154) (1,578,859) Total investment securities $ 716,073 $ 735,562 ______________________________________________________________________________________________________________________ (1) Certain fair value option CMBS and RMBS are eliminated in consolidation against VIE liabilities pursuant to ASC 810. (2) Includes $171.1 million and $177.3 million of non-controlling interests in the consolidated entities which hold certain of these CMBS as of March 31, 2024 and December 31, 2023, respectively.
Schedule of Purchases, Sales and Redemptions, and Principal Collections for All Investment Securities	Purchases, sales and redemptions, and principal collections for all investment securities were as follows (amounts in thousands): RMBS, RMBS, fair CMBS, fair HTM Equity Securitization Total Three Months Ended March 31, 2024 Purchases/fundings $ — $ — $ — $ 9,220 $ — $ — $ 9,220 Sales and redemptions — — 3,166 — 1,314 (3,166) 1,314 Principal collections 1,925 11,883 3,200 17,163 — (15,022) 19,149 Three Months Ended March 31, 2023 Purchases/fundings $ — $ — $ — $ 591 $ — $ — $ 591 Sales and redemptions — — — — — — Principal collections 2,435 14,220 1,254 38,198 — (15,329) 40,778 _________________________________________________________________________________________________________________ (1) Represents RMBS and CMBS, fair value option amounts eliminated due to our consolidation of securitization VIEs. These amounts are reflected as issuance or repayment of debt of, or distributions from, consolidated VIEs in our consolidated statements of cash flows.
Schedule of Investments in Available-for-Sale RMBS	The tables below summarize various attributes of our investments in available-for-sale RMBS as of March 31, 2024 and December 31, 2023 (amounts in thousands): Unrealized Gains or (Losses) Amortized Credit Net Gross Gross Net Fair Value March 31, 2024 RMBS $ 86,258 $ — $ 86,258 $ 16,967 $ (2,906) $ 14,061 $ 100,319 December 31, 2023 RMBS $ 87,016 $ — $ 87,016 $ 18,092 $ (2,740) $ 15,352 $ 102,368 Weighted Average Coupon (1) WAL March 31, 2024 RMBS 5.8 % 7.8 ______________________________________________________________________________________________________________________ (1) Calculated using the March 31, 2024 SOFR rate of 5.329% for floating rate securities. (2) Represents the remaining WAL of each respective group of securities as of the balance sheet date. The WAL of each individual security is calculated using projected amounts and projected timing of future principal payments.
Schedule of Gross Unrealized Losses and Estimated Fair Value of Securities with No Recorded Allowance for Credit Loss	The following table presents the gross unrealized losses and estimated fair value of any available-for-sale securities that were in an unrealized loss position as of March 31, 2024 and December 31, 2023, and for which an allowance for credit losses has not been recorded (amounts in thousands): Estimated Fair Value Unrealized Losses Securities with a Securities with a Securities with a Securities with a As of March 31, 2024 RMBS $ 6,375 $ 12,714 $ (526) $ (2,380) As of December 31, 2023 RMBS $ 10,687 $ 6,361 $ (1,322) $ (1,418)
Schedule of Investments in HTM Securities	The table below summarizes our investments in HTM debt securities as of March 31, 2024 and December 31, 2023 (amounts in thousands): Amortized Credit Loss Net Carrying Gross Unrealized Gross Unrealized Fair Value March 31, 2024 CMBS $ 561,174 $ (182) $ 560,992 $ 56 $ (24,145) $ 536,903 Preferred interests 16,916 (7,328) 9,588 — (966) 8,622 Infrastructure bonds 28,502 (10,079) 18,423 30 (15) 18,438 Total $ 606,592 $ (17,589) $ 589,003 $ 86 $ (25,126) $ 563,963 December 31, 2023 CMBS $ 580,704 $ (164) $ 580,540 $ 43 $ (24,835) $ 555,748 Preferred interests 9,570 (2,898) 6,672 — (318) 6,354 Infrastructure bonds 29,123 (10,081) 19,042 32 (16) 19,058 Total $ 619,397 $ (13,143) $ 606,254 $ 75 $ (25,169) $ 581,160
Schedule of Activity in Credit Loss Allowance for HTM Debt Securities	The following table presents the activity in our credit loss allowance for HTM debt securities (amounts in thousands): CMBS Preferred Infrastructure Total HTM Three Months Ended March 31, 2024 Credit loss allowance at December 31, 2023 $ 164 $ 2,898 $ 10,081 $ 13,143 Credit loss provision (reversal), net 18 4,430 (2) 4,446 Credit loss allowance at March 31, 2024 $ 182 $ 7,328 $ 10,079 $ 17,589
Schedule of Maturities of our HTM Debt Securities	The table below summarizes the maturities of our HTM debt securities by type as of March 31, 2024 (amounts in thousands): CMBS Preferred Infrastructure Total Less than one year $ 80,084 $ 5,967 $ — $ 86,051 One to three years 433,011 — 239 433,250 Three to five years 47,897 3,621 9,070 60,588 Thereafter — — 9,114 9,114 Total $ 560,992 $ 9,588 $ 18,423 $ 589,003

Properties (Tables)

Properties (Tables)	3 Months Ended
	Mar. 31, 2024
Real Estate [Abstract]
Schedule of Properties	The table below summarizes our properties held-for-investment as of March 31, 2024 and December 31, 2023 (dollars in thousands): Depreciable Life March 31, 2024 December 31, 2023 Property Segment Land and land improvements 0 - 12 years $ 69,138 $ 68,923 Buildings and building improvements 0 - 40 years 630,325 629,511 Furniture & fixtures 3 - 5 years 691 608 Investing and Servicing Segment Land and land improvements 0 - 15 years 20,229 20,229 Buildings and building improvements 3 - 40 years 65,527 65,433 Furniture & fixtures 2 - 5 years 2,921 2,899 Commercial and Residential Lending Segment Land and land improvements N/A 79,361 79,361 Buildings and building improvements 0 - 50 years 139,538 139,538 Construction in progress N/A 222,842 218,205 Furniture & fixtures 5 years 2,003 2,003 Properties, cost 1,232,575 1,226,710 Less: accumulated depreciation (188,010) (180,326) Properties, net $ 1,044,565 $ 1,046,384

Investments of Consolidated A_2

Investments of Consolidated Affordable Housing Fund (Tables)	3 Months Ended
	Mar. 31, 2024
Equity Method Investments and Joint Ventures [Abstract]
Schedule of Investment Income	Income from the Woodstar Fund’s investments reflects the following components for the three months ended March 31, 2024 and 2023 (in thousands): Three Months Ended March 31, 2024 2023 Distributions from affordable housing fund investments $ 13,344 $ 11,805 Unrealized change in fair value of investments (1) (3,896) 1,160 Income from affordable housing fund investments $ 9,448 $ 12,965 ______________________________________________________________________________________________________________________ (1) The fair value of the Woodstar Fund’s investments are dependent upon the real estate and capital markets, which are cyclical in nature. Property and investment values are affected by, among other things, capitalization rates, the availability of capital, occupancy, rental rates and interest and inflation rates.

Investments in Unconsolidated_2

Investments in Unconsolidated Entities​ (Tables)	3 Months Ended
	Mar. 31, 2024
Equity Method Investments and Joint Ventures [Abstract]
Schedule of Investments in Unconsolidated Entities	The table below summarizes our investments in unconsolidated entities as of March 31, 2024 and December 31, 2023 (dollars in thousands): Participation / Carrying value as of March 31, 2024 December 31, 2023 Equity method investments: Equity interests in two natural gas power plants 10% - 12% $ 52,557 $ 52,230 Investor entity which owns equity in an online real estate company 50% 5,579 5,575 Various 20% - 50% 17,053 16,854 75,189 74,659 Other equity investments: Equity interest in a servicing and advisory business 2% 12,955 12,955 Equity interest in a data center business in Ireland (2) 0.72% 7,334 1,313 Investment funds which own equity in a loan servicer and other real estate assets 4% - 6% 842 842 Various 3% - 15% 607 607 21,738 15,717 $ 96,927 $ 90,376 ______________________________________________________________________________________________________________________ (1) None of these investments are publicly traded and therefore quoted market prices are not available. (2)

Goodwill and Intangibles (Table

Goodwill and Intangibles (Tables)	3 Months Ended
	Mar. 31, 2024
Goodwill and Intangible Assets Disclosure [Abstract]
Schedule of Intangibles Assets	The following table summarizes our intangible assets, which are comprised of servicing rights intangibles and lease intangibles, as of March 31, 2024 and December 31, 2023 (amounts in thousands): As of March 31, 2024 As of December 31, 2023 Gross Carrying Accumulated Net Carrying Gross Carrying Accumulated Net Carrying Domestic servicing rights, at fair value $ 19,612 $ — $ 19,612 $ 19,384 $ — $ 19,384 In-place lease intangible assets 96,158 (68,896) 27,262 96,158 (67,420) 28,738 Favorable lease intangible assets 27,928 (11,535) 16,393 27,928 (11,083) 16,845 Total net intangible assets $ 143,698 $ (80,431) $ 63,267 $ 143,470 $ (78,503) $ 64,967
Schedule of Activity within Intangible Assets	The following table summarizes the activity within intangible assets for the three months ended March 31, 2024 (amounts in thousands): Domestic In-place Lease Favorable Lease Total Balance as of January 1, 2024 $ 19,384 $ 28,738 $ 16,845 $ 64,967 Amortization — (1,476) (452) (1,928) Changes in fair value due to changes in inputs and assumptions 228 — — 228 Balance as of March 31, 2024 $ 19,612 $ 27,262 $ 16,393 $ 63,267
Schedule of Future Amortization Expense	The following table sets forth the estimated aggregate amortization of our in-place lease intangible assets and favorable lease intangible assets for the next five years and thereafter (amounts in thousands): 2024 (remainder of) $ 5,267 2025 6,099 2026 4,573 2027 4,089 2028 3,943 Thereafter 19,684 Total $ 43,655

Secured Borrowings (Tables)

Secured Borrowings (Tables)	3 Months Ended
	Mar. 31, 2024
Secured Debt [Abstract]
Schedule of Secured Financing Agreements	The following table is a summary of our secured financing agreements in place as of March 31, 2024 and December 31, 2023 (dollars in thousands): Outstanding Balance at Current Extended Maturity (a) Weighted Average Pledged Asset Maximum March 31, 2024 December 31, 2023 Repurchase Agreements: Commercial Loans Jun 2024 to Dec 2028 (b) Oct 2025 to Dec 2030 (b) Index + 2.05% (c) $ 9,736,328 $ 12,234,452 (d) $ 6,010,151 $ 7,170,389 Residential Loans Mar 2025 to Feb 2026 Mar 2025 to Apr 2026 SOFR + 1.90% 2,516,364 3,450,000 2,269,811 2,287,655 Infrastructure Loans Sep 2024 Sep 2026 SOFR + 2.07% 571,784 650,000 475,763 453,217 Conduit Loans Dec 2024 to Jun 2026 Dec 2025 to Jun 2027 SOFR + 2.15% 72,402 375,000 56,507 26,930 CMBS/RMBS Dec 2024 to Apr 2032 (e) Mar 2025 to Oct 2032 (e) (f) 1,397,945 990,460 706,459 (g) 714,168 Total Repurchase Agreements 14,294,823 17,699,912 9,518,691 10,652,359 Other Secured Financing: Borrowing Base Facility Nov 2024 Oct 2026 SOFR + 2.11% 104,276 750,000 (h) 5,384 27,639 Commercial Financing Facilities Jul 2024 to Aug 2028 Jul 2025 to Dec 2030 Index + 2.24% 580,687 571,030 (i) 408,210 387,822 Infrastructure Financing Facilities Jul 2025 to Oct 2025 Oct 2027 to Jul 2032 Index + 2.15% 818,997 1,050,000 594,211 631,187 Property Mortgages - Fixed rate Oct 2025 to Jun 2026 N/A 4.52% 32,436 29,797 29,797 29,898 Property Mortgages - Variable rate Nov 2024 to Dec 2025 N/A (j) 677,616 707,941 705,916 853,145 Term Loans and Revolver (k) N/A (k) N/A (k) 1,513,281 1,363,281 1,366,778 Total Other Secured Financing 2,214,012 4,622,049 3,106,799 3,296,469 $ 16,508,835 $ 22,321,961 12,625,490 13,948,828 Unamortized net discount (23,530) (24,975) Unamortized deferred financing costs (45,473) (55,857) $ 12,556,487 $ 13,867,996 ______________________________________________________________________________________________________________________ (a) Subject to certain conditions as defined in the respective facility agreement. (b) For certain facilities, borrowings collateralized by loans existing at maturity may remain outstanding until such loan collateral matures, subject to certain specified conditions. (c) Certain facilities with an outstanding balance of $2.5 billion as of March 31, 2024 are indexed to EURIBOR, BBSY, SARON and SONIA. The remainder are indexed to SOFR. (d) Certain facilities with an aggregate initial maximum facility size of $11.8 billion may be increased to $12.2 billion, subject to certain conditions. The $12.2 billion amount includes such upsizes. (e) Certain facilities with an outstanding balance of $330.9 million as of March 31, 2024 carry a rolling 12-month term which may reset quarterly with the lender’s consent. These facilities carry no maximum facility size. (f) A facility with an outstanding balance of $279.0 million as of March 31, 2024 has a weighted average fixed annual interest rate of 3.54%. All other facilities are variable rate with a weighted average rate of SOFR + 2.19%. (g) Includes: (i) $279.0 million outstanding on a repurchase facility that is not subject to margin calls; and (ii) $32.2 million outstanding on one of our repurchase facilities that represents the 49% pro rata share owed by a non-controlling partner in a consolidated joint venture (see Note 15). (h) The maximum facility size as of March 31, 2024 of $450.0 million may be increased to $750.0 million, subject to certain conditions. (i) Certain facilities with an aggregate initial maximum facility size of $471.0 million may be increased to $571.0 million, subject to certain conditions. The $571.0 million amount includes such upsizes. (j) Includes a $600.0 million first mortgage and mezzanine loan secured by our Medical Office Portfolio. This debt has a weighted average interest rate of SOFR + 2.18% that we swapped to a fixed rate of 3.46%. The remainder have a weighted average rate of SOFR + 2.73%. (k) Consists of: (i) a $770.8 million term loan facility that matures in July 2026, of which $382.0 million has an annual interest rate of SOFR + 2.60% and $388.8 million has an annual interest rate of SOFR + 3.35%, subject to a 0.75% SOFR floor, (ii) a $150.0 million revolving credit facility that matures in April 2026 with an annual interest rate of SOFR + 2.60% and (iii) a $592.5 million term loan facility that matures in November 2027, with an annual interest rate of SOFR + 3.25%, subject to a 0.50% SOFR floor. These facilities are secured by the equity interests in certain of our subsidiaries which totaled $5.9 billion as of March 31, 2024.
Schedule of Collateralized Loan Obligations	The following table is a summary of our CLOs and our SASB as of March 31, 2024 and December 31, 2023 (amounts in thousands): March 31, 2024 Count Face Carrying Weighted Maturity STWD 2022-FL3 Collateral assets 46 $ 1,000,000 $ 1,007,284 SOFR + 3.49% (a) August 2026 (b) Financing 1 840,620 837,805 SOFR + 1.89% (c) November 2038 (d) STWD 2021-HTS Collateral assets 1 210,181 216,750 SOFR + 4.02% (a) April 2026 (b) Financing 1 195,576 195,576 SOFR + 2.42% (c) April 2034 (d) STWD 2021-FL2 Collateral assets 31 1,206,319 1,216,834 SOFR + 3.81% (a) April 2026 (b) Financing 1 988,749 987,167 SOFR + 1.89% (c) April 2038 (d) STWD 2019-FL1 Collateral assets 10 550,006 553,096 SOFR + 3.58% (a) June 2026 (b) Financing 1 386,381 386,380 SOFR + 1.83% (c) July 2038 (d) STWD 2021-SIF2 Collateral assets 28 458,687 514,678 SOFR + 3.80% (a) January 2028 (b) Financing 1 410,000 408,393 SOFR + 2.11% (c) January 2033 (d) STWD 2021-SIF1 Collateral assets 30 439,322 515,246 SOFR + 3.88% (a) September 2027 (b) Financing 1 410,000 408,546 SOFR + 2.42% (c) April 2032 (d) Total Collateral assets $ 3,864,515 $ 4,023,888 Financing $ 3,231,326 $ 3,223,867 December 31, 2023 Count Face Carrying Weighted Maturity STWD 2022-FL3 Collateral assets 48 $ 997,569 $ 1,007,532 SOFR + 3.53% (a) May 2026 (b) Financing 1 840,620 837,881 SOFR + 1.89% (c) November 2038 (d) STWD 2021-HTS Collateral assets 1 223,193 224,509 SOFR + 3.87% (a) April 2026 (b) Financing 1 203,284 203,058 SOFR + 2.82% (c) April 2034 (d) STWD 2021-FL2 Collateral assets 34 1,272,585 1,288,165 SOFR + 3.95% (a) January 2026 (b) Financing 1 1,065,713 1,063,454 SOFR + 1.85% (c) April 2038 (d) STWD 2019-FL1 Collateral assets 14 734,099 739,684 SOFR + 3.51% (a) May 2025 (b) Financing 1 570,546 570,546 SOFR + 1.62% (c) July 2038 (d) STWD 2021-SIF2 Collateral assets 30 499,401 514,286 SOFR + 3.87% (a) December 2027 (b) Financing 1 410,000 408,166 SOFR + 2.11% (c) January 2033 (d) STWD 2021-SIF1 Collateral assets 32 499,767 514,594 SOFR + 3.97% (a) August 2027 (b) Financing 1 410,000 408,187 SOFR + 2.42% (c) April 2032 (d) Total Collateral assets $ 4,226,614 $ 4,288,770 Financing $ 3,500,163 $ 3,491,292 ______________________________________________________________________________________________________________________________ (a) Represents the weighted-average coupon earned on variable rate loans during the respective year-to-date period and excludes loans for which interest income is not recognized. Of the loans financed by the STWD 2021-FL2 CLO as of March 31, 2024, 7% earned fixed-rate weighted average interest of 7.39%. Of the investments financed by the STWD 2021-SIF1 CLO as of March 31, 2024, 2% earned fixed-rate weighted average interest of 5.68%. (b) Represents the weighted-average maturity, assuming the extended contractual maturity of the collateral assets. (c) Represents the weighted-average cost of financing, inclusive of deferred issuance costs. (d) Repayments of the CLOs and SASB are tied to timing of the related collateral asset repayments. The term of the CLOs and SASB financing obligations represents the legal final maturity date.
Schedule of Five-Year Principal Repayments for Secured Financings	The following table sets forth our principal repayments schedule for secured financings based on the earlier of (i) the extended contractual maturity of each credit facility or (ii) the extended contractual maturity of each of the investments that have been pledged as collateral under the respective credit facility (amounts in thousands): Repurchase Other Secured CLOs and SASB (a) Total 2024 (remainder of) $ 515,639 $ 634,084 $ 167,665 $ 1,317,388 2025 2,093,167 301,171 941,958 3,336,296 2026 2,938,739 923,618 1,689,436 5,551,793 2027 2,988,663 1,086,335 176,026 4,251,024 2028 774,644 144,203 181,306 1,100,153 Thereafter 207,839 17,388 74,935 300,162 Total $ 9,518,691 $ 3,106,799 $ 3,231,326 $ 15,856,816 ______________________________________________________________________________________________________________________ (a) For the CLOs, the above does not assume utilization of their reinvestment features. The SASB does not have a reinvestment feature.

Unsecured Senior Notes (Tables)

Unsecured Senior Notes (Tables)	3 Months Ended
	Mar. 31, 2024
Debt Instruments [Abstract]
Schedule of Unsecured Convertible Senior Notes Outstanding	The following table is a summary of our unsecured senior notes outstanding as of March 31, 2024 and December 31, 2023 (dollars in thousands): Coupon Effective Maturity Remaining Carrying Value at March 31, 2024 December 31, 2023 2027 Convertible Notes 6.75 % 7.38 % 7/15/2027 3.3 years 380,750 380,750 2024 Senior Notes 3.75 % 3.94 % 12/31/2024 0.8 years 400,000 400,000 2025 Senior Notes 4.75 % (2) 5.04 % 3/15/2025 1.0 year 500,000 500,000 2026 Senior Notes 3.63 % 3.77 % 7/15/2026 2.3 years 400,000 400,000 2027 Senior Notes 4.38 % (3) 4.49 % 1/15/2027 2.8 years 500,000 500,000 2029 Senior Notes 7.25 % (4) 7.37 % 4/1/2029 5.0 years 600,000 — Total principal amount 2,780,750 2,180,750 Unamortized discount—Convertible Notes (8,040) (8,570) Unamortized discount—Senior Notes (7,656) (5,445) Unamortized deferred financing costs (13,388) (7,847) Total carrying amount $ 2,751,666 $ 2,158,888 ______________________________________________________________________________________________________________________ (1) Effective rate includes the effects of underwriter purchase discount. (2) The coupon on the 2025 Senior Notes is 4.75%. At closing, we swapped $470.0 million of the notes to a floating rate of LIBOR + 2.53%, which was converted to SOFR + 2.53% effective July 2023. (3) The coupon on the 2027 Senior Notes is 4.375%. At closing, we swapped the notes to a floating rate of SOFR + 2.95%. (4) The coupon on the 2029 Senior Notes is 7.25%. At closing, we swapped the notes to a floating rate of SOFR + 3.25%.
Schedule of Conversion Attributes on Convertible Notes Outstanding	The following table details the conversion attributes of our Convertible Notes outstanding as of March 31, 2024 (amounts in thousands, except rates): March 31, 2024 Conversion Conversion Rate (1) Price (2) 2027 Convertible Notes 48.1783 $ 20.76 (1) The conversion rate represents the number of shares of common stock issuable per $1,000 principal amount of 2027 Convertible Notes converted, as adjusted in accordance with the indenture governing the 2027 Convertible Notes (including the applicable supplemental indenture). (2) As of March 31, 2024, the market price of the Company's common stock was $20.33.

Loan Securitization_Sale Acti_2

Loan Securitization/Sale Activities (Tables)	3 Months Ended
	Mar. 31, 2024
Loan Securitization/Sale Activities
Schedule of Face Amount and Proceeds of Loans	The following summarizes the face amount and proceeds of commercial loans securitized for the three months ended March 31, 2024 and 2023 (amounts in thousands): Commercial Loans Face Amount Proceeds For the Three Months Ended March 31, 2024 $ 211,700 $ 218,596 2023 12,196 13,439

Derivatives and Hedging Activ_2

Derivatives and Hedging Activity (Tables)	3 Months Ended
	Mar. 31, 2024
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Schedule of Non-Designated Derivatives	The following table summarizes our non-designated derivatives as of March 31, 2024 (notional amounts in thousands): Type of Derivative Number of Contracts Aggregate Notional Amount Notional Currency Maturity Fx contracts – Buy Euros (“EUR”) 26 399,300 EUR April 2024 - April 2026 Fx contracts – Buy Pounds Sterling (“GBP”) 15 68,963 GBP April 2024 - January 2027 Fx contracts – Buy Australian dollar (“AUD”) 10 819,763 AUD April 2024 - October 2026 Fx contracts – Sell EUR 162 838,898 EUR April 2024 - February 2027 Fx contracts – Sell GBP 209 552,574 GBP April 2024 - April 2027 Fx contracts – Sell AUD 140 1,620,052 AUD April 2024 - July 2027 Fx contracts – Sell Swiss Franc (“CHF”) 65 20,900 CHF April 2024 - November 2025 Interest rate swaps – Paying fixed rates 60 4,524,605 USD April 2024 - March 2034 Interest rate swaps – Receiving fixed rates 4 1,592,500 USD March 2025 - February 2030 Interest rate caps 4 624,332 USD November 2024 - April 2025 Interest rate caps 1 61,000 GBP April 2024 Credit instruments 3 49,000 USD September 2058 - August 2061 Interest rate swap guarantees 1 98,925 USD June 2025 Total 700
Schedule of Fair Value of Derivatives	The table below presents the fair value of our derivative financial instruments as well as their classification on the condensed consolidated balance sheets as of March 31, 2024 and December 31, 2023 (amounts in thousands): Fair Value of Derivatives Fair Value of Derivatives March 31, 2024 December 31, 2023 March 31, 2024 December 31, 2023 Interest rate contracts $ 24,367 $ 8,899 $ 52,312 $ 48,401 Foreign exchange contracts 58,196 53,979 22,074 54,066 Credit instruments 353 559 261 — Total derivatives $ 82,916 $ 63,437 $ 74,647 $ 102,467 ___________________________________________________ (1) Classified as derivative assets in our condensed consolidated balance sheets. (2) Classified as derivative liabilities in our condensed consolidated balance sheets.
Schedule of Effect of Derivative Financial Instruments	The table below presents the effect of our derivative financial instruments on the condensed consolidated statements of operations for the three months ended March 31, 2024 and 2023 (amounts in thousands): Derivatives Not Designated Location of Gain (Loss) Amount of Gain (Loss) Recognized in Income for the Three Months Ended March 31, 2024 2023 Interest rate contracts Gain (loss) on derivative financial instruments, net $ 54,298 $ (22,950) Foreign exchange contracts Gain (loss) on derivative financial instruments, net 48,123 (10,344) Credit instruments Gain (loss) on derivative financial instruments, net (482) 466 $ 101,939 $ (32,828)

Offsetting Assets and Liabili_2

Offsetting Assets and Liabilities (Tables)	3 Months Ended
	Mar. 31, 2024
Offsetting [Abstract]
Schedule of Offsetting Assets and Liabilities	The following tables present the potential effects of netting arrangements on our financial position for financial assets and liabilities within the scope of ASC 210-20, Balance Sheet—Offsetting , which for us are derivative assets and liabilities as well as repurchase agreement liabilities (amounts in thousands): (ii) (iii) = (i) - (ii) (iv) (i) Financial Cash Collateral (v) = (iii) - (iv) As of March 31, 2024 Derivative assets $ 82,916 $ — $ 82,916 $ 40,098 $ — $ 42,818 Derivative liabilities $ 74,647 $ — $ 74,647 $ 40,098 $ 34,549 $ — Repurchase agreements 9,518,691 — 9,518,691 9,518,691 — — $ 9,593,338 $ — $ 9,593,338 $ 9,558,789 $ 34,549 $ — As of December 31, 2023 Derivative assets $ 63,437 $ — $ 63,437 $ 41,341 $ — $ 22,096 Derivative liabilities $ 102,467 $ — $ 102,467 $ 41,340 $ 61,127 $ — Repurchase agreements 10,652,359 — 10,652,359 10,652,359 — — $ 10,754,826 $ — $ 10,754,826 $ 10,693,699 $ 61,127 $ —

Variable Interest Entities (Tab

Variable Interest Entities (Tables)	3 Months Ended
	Mar. 31, 2024
Variable Interest Entities
Schedule of Assets and Liabilities of our Consolidated CLO	The following table details the assets and liabilities of our consolidated CLOs and SASB as of March 31, 2024 and December 31, 2023 (amounts in thousands): March 31, 2024 December 31, 2023 Assets: Cash and cash equivalents $ 136,858 $ 33,175 Loans held-for-investment 3,847,992 4,210,097 Investment securities 9,326 9,946 Accrued interest receivable 24,408 26,355 Other assets 5,304 9,197 Total Assets $ 4,023,888 $ 4,288,770 Liabilities Accounts payable, accrued expenses and other liabilities $ 20,100 $ 21,174 Collateralized loan obligations and single asset securitization, net 3,223,867 3,491,292 Total Liabilities $ 3,243,967 $ 3,512,466

Stockholders' Equity and Non-_2

Stockholders' Equity and Non-Controlling Interests (Tables)	3 Months Ended
	Mar. 31, 2024
Stockholders' Equity Note [Abstract]
Schedule of Dividends Declared by Board of Directors	During the three months ended March 31, 2024, our board of directors declared the following dividends: Declaration Date Record Date Ex-Dividend Date Payment Date Amount Frequency 3/15/24 3/29/24 3/27/24 4/15/24 $ 0.48 Quarterly
Schedule of Share Awards Granted Under the Manager Equity Plan	The table below summarizes our share awards granted or vested under the 2017 and 2022 Manager Equity Plans during the three months ended March 31, 2024 and 2023 (dollar amounts in thousands): Grant Date Type Amount Granted Grant Date Fair Value Vesting Period March 2024 RSU 1,300,000 $ 26,104 3 years November 2022 RSU 1,500,000 $ 31,605 3 years November 2020 RSU 1,800,000 $ 30,078 3 years
Schedule of Non-Vested Shares and Share Equivalents	Schedule of Non-Vested Shares and Share Equivalents (1) Equity Plan Manager Total Weighted Average Balance as of January 1, 2024 2,571,728 875,000 3,446,728 $ 21.08 Granted 1,785,570 1,300,000 3,085,570 20.23 Vested (1,623,734) (233,333) (1,857,067) 21.21 Forfeited (3,731) — (3,731) 21.69 Balance as of March 31, 2024 2,729,833 1,941,667 4,671,500 20.47 (1) Equity-based award activity for awards granted under the 2017 and 2022 Equity Plans is reflected within the Equity Plan column, and for awards granted under the 2017 and 2022 Manager Equity Plans, within the Manager Equity Plan column.

Earnings per Share (Tables)

Earnings per Share (Tables)	3 Months Ended
	Mar. 31, 2024
Earnings Per Share [Abstract]
Schedule of Reconciliation of Net Income and Number of Shares used in Computation of Earnings Per Share	The following table provides a reconciliation of net income and the number of shares of common stock used in the computation of basic EPS and diluted EPS (amounts in thousands, except per share amounts): For the Three Months Ended 2024 2023 Basic Earnings Income attributable to STWD common stockholders $ 154,332 $ 51,974 Less: Income attributable to participating shares not already deducted as non-controlling interests (2,576) (1,811) Basic earnings $ 151,756 $ 50,163 Diluted Earnings Income attributable to STWD common stockholders $ 154,332 $ 51,974 Less: Income attributable to participating shares not already deducted as non-controlling interests (2,576) (1,811) Add: Interest expense on Convertible Notes 7,005 * Add: Undistributed earnings to participating shares 68 — Less: Undistributed earnings reallocated to participating shares (65) — Diluted earnings $ 158,764 $ 50,163 Number of Shares: Basic — Average shares outstanding 311,827 308,408 Effect of dilutive securities — Convertible Notes 18,344 * Effect of dilutive securities — Contingently issuable shares 469 357 Effect of dilutive securities — Unvested non-participating shares 200 231 Diluted — Average shares outstanding 330,840 308,996 Earnings Per Share Attributable to STWD Common Stockholders: Basic $ 0.49 $ 0.16 Diluted $ 0.48 $ 0.16 ___________________________________________________ * Our Convertible Notes were not dilutive for the three months ended March 31, 2023.

Accumulated Other Comprehensi_2

Accumulated Other Comprehensive Income (Tables)	3 Months Ended
	Mar. 31, 2024
Comprehensive Income (Loss), Net of Tax, Attributable to Parent [Abstract]
Schedule of Changes in AOCI by Component	The changes in AOCI by component are as follows (amounts in thousands): Cumulative Three Months Ended March 31, 2024 Balance at January 1, 2024 $ 15,352 OCI before reclassifications (1,291) Amounts reclassified from AOCI — Net period OCI (1,291) Balance at March 31, 2024 $ 14,061 Three Months Ended March 31, 2023 Balance at January 1, 2023 $ 20,955 OCI before reclassifications (1,104) Amounts reclassified from AOCI — Net period OCI (1,104) Balance at March 31, 2023 $ 19,851

Fair Value (Tables)

Fair Value (Tables)	3 Months Ended
	Mar. 31, 2024
Fair Value Disclosures [Abstract]
Schedule of Financial Assets and Liabilities Carried at Fair Value on a Recurring Basis	The following tables present our financial assets and liabilities carried at fair value on a recurring basis in the consolidated balance sheets by their level in the fair value hierarchy as of March 31, 2024 and December 31, 2023 (amounts in thousands): March 31, 2024 Total Level I Level II Level III Financial Assets: Loans under fair value option $ 2,642,219 $ — $ — $ 2,642,219 RMBS 100,319 — — 100,319 CMBS 19,486 — — 19,486 Equity security 7,265 7,265 — — Woodstar Fund investments 2,008,937 — — 2,008,937 Domestic servicing rights 19,612 — — 19,612 Derivative assets 82,916 — 82,916 — VIE assets 41,633,853 — — 41,633,853 Total $ 46,514,607 $ 7,265 $ 82,916 $ 46,424,426 Financial Liabilities: Derivative liabilities $ 74,647 $ — $ 74,647 $ — VIE liabilities 40,065,423 — 34,706,906 5,358,517 Total $ 40,140,070 $ — $ 34,781,553 $ 5,358,517 December 31, 2023 Total Level I Level II Level III Financial Assets: Loans under fair value option $ 2,645,637 $ — $ — $ 2,645,637 RMBS 102,368 — — 102,368 CMBS 18,600 — — 18,600 Equity security 8,340 8,340 — — Woodstar Fund investments 2,012,833 — — 2,012,833 Domestic servicing rights 19,384 — — 19,384 Derivative assets 63,437 — 63,437 — VIE assets 43,786,356 — — 43,786,356 Total $ 48,656,955 $ 8,340 $ 63,437 $ 48,585,178 Financial Liabilities: Derivative liabilities $ 102,467 $ — $ 102,467 $ — VIE liabilities 42,175,734 — 36,570,938 5,604,796 Total $ 42,278,201 $ — $ 36,673,405 $ 5,604,796
Schedule of Changes in Financial Assets and Liabilities Classified as Level III	The changes in financial assets and liabilities classified as Level III are as follows for the three months ended March 31, 2024 and 2023 (amounts in thousands): Three Months Ended March 31, 2024 Loans at RMBS CMBS Woodstar Domestic VIE Assets VIE Total January 1, 2024 balance $ 2,645,637 $ 102,368 $ 18,600 $ 2,012,833 $ 19,384 $ 43,786,356 $ (5,604,796) $ 42,980,382 Total realized and unrealized gains (losses): Included in earnings: Change in fair value / gain on sale (29,013) — 607 (3,896) 228 (1,530,426) 112,113 (1,450,387) Net accretion — 1,167 — — — — — 1,167 Included in OCI — (1,291) — — — — — (1,291) Purchases / Originations 289,508 — — — — — — 289,508 Sales (218,597) — — — — — — (218,597) Issuances — — — — — — (3,166) (3,166) Cash repayments / receipts (45,316) (1,925) (63) — — — (3,138) (50,442) Transfers into Level III — — — — — — (465,410) (465,410) Transfers out of Level III — — — — — — 601,090 601,090 Deconsolidation of VIEs — — 342 — — (622,077) 4,790 (616,945) March 31, 2024 balance $ 2,642,219 $ 100,319 $ 19,486 $ 2,008,937 $ 19,612 $ 41,633,853 $ (5,358,517) $ 41,065,909 Amount of unrealized gains (losses) attributable to assets still held at March 31, 2024: Included in earnings $ (40,815) $ 1,167 $ 949 $ (3,896) $ 228 $ (1,530,426) $ 112,113 $ (1,460,680) Included in OCI $ — $ (1,291) $ — $ — $ — $ — $ — $ (1,291) Three Months Ended March 31, 2023 Loans at RMBS CMBS Woodstar Fund Investments Domestic VIE Assets VIE Total January 1, 2023 balance $ 2,784,594 $ 113,386 $ 19,108 $ 1,761,002 $ 17,790 $ 52,453,041 $ (5,505,943) $ 51,642,978 Total realized and unrealized gains (losses): Included in earnings: Change in fair value / gain on sale 8,901 — (19) 1,160 304 (1,926,651) 153,053 (1,763,252) Net accretion — 1,222 — — — — — 1,222 Included in OCI — (1,104) — — — — — (1,104) Purchases / Originations 69,200 — — — — — — 69,200 Sales (13,439) — — — — — — (13,439) Cash repayments / receipts (38,367) (2,435) (144) — — — (1,109) (42,055) Transfers out of Level III — — — — — — 520,459 520,459 March 31, 2023 balance $ 2,810,889 $ 111,069 $ 18,945 $ 1,762,162 $ 18,094 $ 50,526,390 $ (4,833,540) $ 50,414,009 Amount of unrealized gains (losses) attributable to assets still held at March 31, 2023: Included in earnings $ 6,205 $ 1,222 $ (19) $ 1,160 $ 304 $ (1,926,651) $ 153,053 $ (1,764,726) Included in OCI $ — $ (1,104) $ — $ — $ — $ — $ — $ (1,104)
Schedule of Fair Value of Financial Instruments not Carried at Fair Value	The following table presents the fair values of our financial instruments not carried at fair value on the consolidated balance sheets (amounts in thousands): March 31, 2024 December 31, 2023 Carrying Fair Carrying Fair Financial assets not carried at fair value: Loans $ 16,654,011 $ 16,684,966 $ 17,574,249 $ 17,483,058 HTM debt securities 589,003 563,963 606,254 581,160 Financial liabilities not carried at fair value: Secured financing agreements, CLOs and SASB (a) $ 15,780,354 $ 15,726,523 $ 17,552,979 $ 17,466,172 Unsecured senior notes 2,751,666 2,721,859 2,158,888 2,128,835 __________________________________________________ (a) As of December 31, 2023, includes debt related to properties held-for-sale.
Schedule of Quantitative Information for Level 3 Measurements for Assets and Liabilities Measured at Fair Value on Recurring Basis	The following is quantitative information about significant unobservable inputs in our Level III measurements for those assets and liabilities measured at fair value on a recurring basis (dollars in thousands): Carrying Value at March 31, 2024 Valuation Unobservable Range (Weighted Average) as of (1) March 31, 2024 December 31, 2023 Loans under fair value option $ 2,642,219 Discounted cash flow, market pricing Coupon (d) 2.8% - 10.1% (4.6%) 2.8% - 9.9% (4.5%) Remaining contractual term (d) 4.0 - 38.3 years (26.5 years) 4.3 - 38.5 years (27.4 years) FICO score (a) 585 - 900 (749) 585 - 900 (749) LTV (b) 2% - 93% (65%) 5% - 140% (68%) Purchase price (d) 80.0% - 106.8% (101.3%) 80.0% - 108.6% (101.4%) RMBS 100,319 Discounted cash flow Constant prepayment rate (a) 2.2% - 9.1% (4.6%) 2.9% - 9.6% (5.2%) Constant default rate (b) 1.0% - 4.1% (1.7%) 1.0% - 4.2% (1.7%) Loss severity (b) 0% - 63% (13%) (f) 0% - 99% (17%) (f) Delinquency rate (c) 9% - 24% (14%) 8% - 25% (14%) Servicer advances (a) 27% - 79% (51%) 30% - 78% (51%) Annual coupon deterioration (b) 0% - 0.6% (0.1%) 0% - 1.3% (0.1%) Putback amount per projected total collateral loss (e) 0% - 8% (0.5%) 0% - 8% (0.5%) CMBS 19,486 Discounted cash flow Yield (b) 0% - 74.8% (11.1%) 0% - 540.1% (10.6%) Duration (c) 0 - 6.4 years (2.3 years) 0 - 6.7 years (2.4 years) Woodstar Fund investments 2,008,937 Discounted cash flow Discount rate - properties (b) N/A 6.3% - 7.0% (6.7%) Discount rate - debt (a) 3.0% - 7.2% (5.5%) 3.0% - 6.9% (5.4%) Terminal capitalization rate (b) N/A 4.8% - 5.5% (5.2%) Direct capitalization rate (b) 4.25% (4.25%) 4.25% (4.25%) (Implied) Domestic servicing rights 19,612 Discounted cash flow Debt yield (a) 8.50% (8.50%) 8.50% (8.50%) Discount rate (b) 15% (15%) 15% (15%) VIE assets 41,633,853 Discounted cash flow Yield (b) 0% - 551.8% (25.2%) 0% - 691.0% (15.9%) Duration (c) 0 - 9.7 years (2.0 years) 0 - 10.0 years (1.8 years) VIE liabilities 5,358,517 Discounted cash flow Yield (b) 0% - 551.8% (15.6%) 0% - 691.0% (11.4%) Duration (c) 0 - 9.7 years (1.7 years) 0 - 10.0 years (1.7 years) ______________________________________________________________________________________________________________________ (1) Unobservable inputs were weighted by the relative carrying value of the instruments as of March 31, 2024 and December 31, 2023. Information about Uncertainty of Fair Value Measurements (a) Significant increase (decrease) in the unobservable input in isolation would result in a significantly higher (lower) fair value measurement. (b) Significant increase (decrease) in the unobservable input in isolation would result in a significantly lower (higher) fair value measurement. (c) Significant increase (decrease) in the unobservable input in isolation would result in either a significantly lower or higher (higher or lower) fair value measurement depending on the structural features of the security in question. (d) This unobservable input is not subject to variability as of the respective reporting dates. (e) Any delay in the putback recovery date leads to a decrease in fair value for the majority of securities in our RMBS portfolio. (f) 3% and 5% of the portfolio falls within a range of 45% - 80% as of March 31, 2024 and December 31, 2023, respectively.

Income Taxes (Tables)

Income Taxes (Tables)	3 Months Ended
	Mar. 31, 2024
Income Tax Disclosure [Abstract]
Schedule of Income Tax Rate Reconciliation	The following table is a reconciliation of our U.S. federal income tax provision determined using our statutory federal tax rate to our reported income tax provision (benefit) for the three months ended March 31, 2024 and 2023 (dollars in thousands): For the Three Months Ended March 31, 2024 2023 Federal statutory tax rate $ 33,824 21.0 % $ 10,703 21.0 % REIT and other non-taxable income (32,915) (20.5) % (17,727) (34.8) % State income taxes 298 0.2 % (2,308) (4.5) % Federal benefit of state tax deduction (63) — % 485 1.0 % Other 62 — % 52 — % Effective tax rate $ 1,206 0.7 % $ (8,795) (17.3) %

Segment Data (Tables)

Segment Data (Tables)	3 Months Ended
	Mar. 31, 2024
Segment Reporting [Abstract]
Schedule of Results of Operations by Business Segment	The table below presents our results of operations for the three months ended March 31, 2024 by business segment (amounts in thousands): Commercial and Infrastructure Property Investing Corporate Subtotal Securitization Total Revenues: Interest income from loans $ 394,472 $ 66,398 $ — $ 2,622 $ — $ 463,492 $ — $ 463,492 Interest income from investment securities 31,405 138 — 21,144 — 52,687 (34,481) 18,206 Servicing fees 128 — — 13,039 — 13,167 (3,478) 9,689 Rental income 3,565 — 20,775 4,507 — 28,847 — 28,847 Other revenues 983 392 127 748 604 2,854 — 2,854 Total revenues 430,553 66,928 20,902 42,060 604 561,047 (37,959) 523,088 Costs and expenses: Management fees 192 — — — 45,822 46,014 — 46,014 Interest expense 236,149 38,973 13,298 8,317 59,429 356,166 (210) 355,956 General and administrative 16,828 5,955 1,263 23,467 3,150 50,663 — 50,663 Costs of rental operations 2,025 — 5,707 2,612 — 10,344 — 10,344 Depreciation and amortization 1,949 14 5,855 1,749 251 9,818 — 9,818 Credit loss provision, net 34,977 862 — — — 35,839 — 35,839 Other expense 730 — — (56) — 674 — 674 Total costs and expenses 292,850 45,804 26,123 36,089 108,652 509,518 (210) 509,308 Other income (loss): Change in net assets related to consolidated VIEs — — — — — — 10,086 10,086 Change in fair value of servicing rights — — — (3,381) — (3,381) 3,609 228 Change in fair value of investment securities, net (6,991) — — (16,458) — (23,449) 24,364 915 Change in fair value of mortgage loans, net (40,677) — — 11,664 — (29,013) — (29,013) Income from affordable housing fund investments — — 9,448 — — 9,448 — 9,448 Earnings from unconsolidated entities 7,345 327 — 313 — 7,985 (310) 7,675 (Loss) gain on sale of investments and other assets, net (41) — 92,003 — — 91,962 — 91,962 Gain (loss) on derivative financial instruments, net 110,952 122 1,721 3,012 (13,868) 101,939 — 101,939 Foreign currency (loss) gain, net (41,818) (84) 32 — — (41,870) — (41,870) Gain (loss) on extinguishment of debt 315 (560) (1,209) — — (1,454) — (1,454) Other (loss) income, net (2,676) 40 — 6 — (2,630) — (2,630) Total other income (loss) 26,409 (155) 101,995 (4,844) (13,868) 109,537 37,749 147,286 Income (loss) before income taxes 164,112 20,969 96,774 1,127 (121,916) 161,066 — 161,066 Income tax (provision) benefit (721) 128 — (613) — (1,206) — (1,206) Net income (loss) 163,391 21,097 96,774 514 (121,916) 159,860 — 159,860 Net (income) loss attributable to non-controlling interests (3) — (6,225) 700 — (5,528) — (5,528) Net income (loss) attributable to Starwood Property Trust, Inc . $ 163,388 $ 21,097 $ 90,549 $ 1,214 $ (121,916) $ 154,332 $ — $ 154,332 The table below presents our results of operations for the three months ended March 31, 2023 by business segment (amounts in thousands): Commercial and Infrastructure Property Investing Corporate Subtotal Securitization Total Revenues: Interest income from loans $ 375,601 $ 54,760 $ — $ 547 $ — $ 430,908 $ — $ 430,908 Interest income from investment securities 32,521 1,338 — 22,785 — 56,644 (38,007) 18,637 Servicing fees 159 — — 9,834 — 9,993 (2,737) 7,256 Rental income 1,981 — 23,695 6,613 — 32,289 — 32,289 Other revenues 344 216 103 383 278 1,324 — 1,324 Total revenues 410,606 56,314 23,798 40,162 278 531,158 (40,744) 490,414 Costs and expenses: Management fees 218 — — — 39,322 39,540 — 39,540 Interest expense 226,393 32,818 12,599 7,429 56,272 335,511 (210) 335,301 General and administrative 11,893 3,964 952 20,047 5,252 42,108 — 42,108 Costs of rental operations 2,451 — 5,549 3,666 — 11,666 — 11,666 Depreciation and amortization 1,631 30 8,108 2,647 — 12,416 — 12,416 Credit loss provision, net 30,790 12,404 — — — 43,194 — 43,194 Other expense 1,039 8 — 70 — 1,117 — 1,117 Total costs and expenses 274,415 49,224 27,208 33,859 100,846 485,552 (210) 485,342 Other income (loss): Change in net assets related to consolidated VIEs — — — — — — 41,138 41,138 Change in fair value of servicing rights — — — (50) — (50) 354 304 Change in fair value of investment securities, net 14,866 — — (14,459) — 407 (325) 82 Change in fair value of mortgage loans, net 8,262 — — 639 — 8,901 — 8,901 Income from affordable housing fund investments — — 12,965 — — 12,965 — 12,965 Earnings (loss) from unconsolidated entities 939 1,740 — 679 — 3,358 (633) 2,725 Gain on sale of investments and other assets, net — — — 190 — 190 — 190 (Loss) gain on derivative financial instruments, net (34,363) (51) (1,217) (3,467) 6,270 (32,828) — (32,828) Foreign currency gain, net 14,930 75 14 — — 15,019 — 15,019 Loss on extinguishment of debt (61) — — — — (61) — (61) Other loss, net (2,541) — — — — (2,541) — (2,541) Total other income (loss) 2,032 1,764 11,762 (16,468) 6,270 5,360 40,534 45,894 Income (loss) before income taxes 138,223 8,854 8,352 (10,165) (94,298) 50,966 — 50,966 Income tax benefit 6,557 46 — 2,192 — 8,795 — 8,795 Net income (loss) 144,780 8,900 8,352 (7,973) (94,298) 59,761 — 59,761 Net income attributable to non-controlling interests (3) — (6,978) (806) — (7,787) — (7,787) Net income (loss) attributable to Starwood Property Trust, Inc . $ 144,777 $ 8,900 $ 1,374 $ (8,779) $ (94,298) $ 51,974 $ — $ 51,974
Schedule of Consolidated Balance Sheet by Business Segment	The table below presents our consolidated balance sheet as of March 31, 2024 by business segment (amounts in thousands): Commercial and Infrastructure Property Investing Corporate Subtotal Securitization Total Assets: Cash and cash equivalents $ 9,602 $ 137,049 $ 29,103 $ 8,340 $ 143,269 $ 327,363 $ — $ 327,363 Restricted cash 11,506 41,394 1,031 6,862 64,548 125,341 — 125,341 Loans held-for-investment, net 14,221,471 2,376,191 — 9,200 — 16,606,862 — 16,606,862 Loans held-for-sale 2,518,600 47,149 — 123,619 — 2,689,368 — 2,689,368 Investment securities 1,113,081 18,422 — 1,124,724 — 2,256,227 (1,540,154) 716,073 Properties, net 434,365 — 551,502 58,698 — 1,044,565 — 1,044,565 Investments of consolidated affordable housing fund — — 2,008,937 — — 2,008,937 — 2,008,937 Investments in unconsolidated entities 25,371 53,018 — 33,154 — 111,543 (14,616) 96,927 Goodwill — 119,409 — 140,437 — 259,846 — 259,846 Intangible assets 12,724 — 24,505 60,293 — 97,522 (34,255) 63,267 Derivative assets 73,830 216 4,280 4,590 — 82,916 — 82,916 Accrued interest receivable 179,147 11,750 1,484 1,939 178 194,498 — 194,498 Other assets 186,807 5,745 61,505 17,296 48,500 319,853 — 319,853 VIE assets, at fair value — — — — — — 41,633,853 41,633,853 Total Assets $ 18,786,504 $ 2,810,343 $ 2,682,347 $ 1,589,152 $ 256,495 $ 26,124,841 $ 40,044,828 $ 66,169,669 Liabilities and Equity Liabilities: Accounts payable, accrued expenses and other liabilities $ 127,023 $ 24,337 $ 10,730 $ 28,936 $ 68,972 $ 259,998 $ — $ 259,998 Related-party payable — — — — 44,226 44,226 — 44,226 Dividends payable — — — — 153,174 153,174 — 153,174 Derivative liabilities 22,074 — — 261 52,312 74,647 — 74,647 Secured financing agreements, net 9,051,746 1,069,519 598,850 521,399 1,335,623 12,577,137 (20,650) 12,556,487 Collateralized loan obligations and single asset securitization, net 2,406,928 816,939 — — — 3,223,867 — 3,223,867 Unsecured senior notes, net — — — — 2,751,666 2,751,666 — 2,751,666 VIE liabilities, at fair value — — — — — — 40,065,423 40,065,423 Total Liabilities 11,607,771 1,910,795 609,580 550,596 4,405,973 19,084,715 40,044,773 59,129,488 Temporary Equity: Redeemable non-controlling interests — — 415,485 — — 415,485 — 415,485 Permanent Equity: Starwood Property Trust, Inc. Stockholders’ Equity: Common stock — — — — 3,234 3,234 — 3,234 Additional paid-in capital 1,486,260 705,773 (615,052) (663,588) 4,972,459 5,885,852 — 5,885,852 Treasury stock — — — — (138,022) (138,022) — (138,022) Retained earnings (accumulated deficit) 5,678,294 193,775 2,065,089 1,557,613 (8,987,149) 507,622 — 507,622 Accumulated other comprehensive income 14,061 — — — — 14,061 — 14,061 Total Starwood Property Trust, Inc. Stockholders’ Equity 7,178,615 899,548 1,450,037 894,025 (4,149,478) 6,272,747 — 6,272,747 Non-controlling interests in consolidated subsidiaries 118 — 207,245 144,531 — 351,894 55 351,949 Total Permanent Equity 7,178,733 899,548 1,657,282 1,038,556 (4,149,478) 6,624,641 55 6,624,696 Total Liabilities and Equity $ 18,786,504 $ 2,810,343 $ 2,682,347 $ 1,589,152 $ 256,495 $ 26,124,841 $ 40,044,828 $ 66,169,669 The table below presents our consolidated balance sheet as of December 31, 2023 by business segment (amounts in thousands): Commercial and Infrastructure Property Investing Corporate Subtotal Securitization Total Assets: Cash and cash equivalents $ 8,823 $ 56,300 $ 19,957 $ 22,011 $ 87,569 $ 194,660 $ — $ 194,660 Restricted cash 23,902 28,693 1,016 5,175 58,526 117,312 — 117,312 Loans held-for-investment, net 15,069,389 2,495,660 — 9,200 — 17,574,249 — 17,574,249 Loans held-for-sale 2,604,594 — — 41,043 — 2,645,637 — 2,645,637 Investment securities 1,147,829 19,042 — 1,147,550 — 2,314,421 (1,578,859) 735,562 Properties, net 431,155 — 555,455 59,774 — 1,046,384 — 1,046,384 Properties held-for-sale, net — — 290,937 — — 290,937 — 290,937 Investments of consolidated affordable housing fund — — 2,012,833 — — 2,012,833 — 2,012,833 Investments in unconsolidated entities 19,151 52,691 — 33,134 — 104,976 (14,600) 90,376 Goodwill — 119,409 — 140,437 — 259,846 — 259,846 Intangible assets 13,415 — 25,432 63,985 — 102,832 (37,865) 64,967 Derivative assets 55,559 84 5,638 2,156 — 63,437 — 63,437 Accrued interest receivable 180,441 12,485 1,502 1,369 5,070 200,867 — 200,867 Other assets 301,436 3,486 50,459 15,828 49,564 420,773 — 420,773 VIE assets, at fair value — — — — — — 43,786,356 43,786,356 Total Assets $ 19,855,694 $ 2,787,850 $ 2,963,229 $ 1,541,662 $ 200,729 $ 27,349,164 $ 42,155,032 $ 69,504,196 Liabilities and Equity Liabilities: Accounts payable, accrued expenses and other liabilities $ 106,236 $ 45,232 $ 12,225 $ 44,452 $ 85,297 $ 293,442 $ — $ 293,442 Related-party payable — — — — 44,816 44,816 — 44,816 Dividends payable — — — — 152,888 152,888 — 152,888 Derivative liabilities 54,066 — — — 48,401 102,467 — 102,467 Secured financing agreements, net 10,368,668 1,088,965 598,350 495,857 1,336,913 13,888,753 (20,757) 13,867,996 Collateralized loan obligations and single asset securitization, net 2,674,938 816,354 — — — 3,491,292 — 3,491,292 Unsecured senior notes, net — — — — 2,158,888 2,158,888 — 2,158,888 Debt related to properties held-for-sale — — 193,691 — — 193,691 — 193,691 VIE liabilities, at fair value — — — — — — 42,175,734 42,175,734 Total Liabilities 13,203,908 1,950,551 804,266 540,309 3,827,203 20,326,237 42,154,977 62,481,214 Temporary Equity: Redeemable non-controlling interests — — 414,348 — — 414,348 — 414,348 Permanent Equity: Starwood Property Trust, Inc. Stockholders’ Equity: Common stock — — — — 3,208 3,208 — 3,208 Additional paid-in capital 1,121,413 664,621 (437,169) (705,176) 5,220,981 5,864,670 — 5,864,670 Treasury stock — — — — (138,022) (138,022) — (138,022) Retained earnings (accumulated deficit) 5,514,906 172,678 1,974,539 1,556,399 (8,712,641) 505,881 — 505,881 Accumulated other comprehensive income 15,352 — — — — 15,352 — 15,352 Total Starwood Property Trust, Inc. Stockholders’ Equity 6,651,671 837,299 1,537,370 851,223 (3,626,474) 6,251,089 — 6,251,089 Non-controlling interests in consolidated subsidiaries 115 — 207,245 150,130 — 357,490 55 357,545 Total Permanent Equity 6,651,786 837,299 1,744,615 1,001,353 (3,626,474) 6,608,579 55 6,608,634 Total Liabilities and Equity $ 19,855,694 $ 2,787,850 $ 2,963,229 $ 1,541,662 $ 200,729 $ 27,349,164 $ 42,155,032 $ 69,504,196

Business and Organization (Deta

Business and Organization (Details)	3 Months Ended
	Mar. 31, 2024 segment
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Number of reportable business segments	4
Minimum annual REIT taxable income distributable to stockholders (as a percent)	90%

Summary of Significant Accoun_3

Summary of Significant Accounting Policies (Details)	Nov. 06, 2021 USD ($)	Nov. 05, 2021 USD ($) property unit	Mar. 31, 2024 USD ($)
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
REO assets as a percent of consolidated VIE assets			2%
Loans as a percent of consolidated VIE assets			98%
Permitted reinvestment under static investment in VIEs			$ 0
Number of properties in portfolio investment | property		59
Number of units in portfolio investment | unit		15,057
Woodstar Fund
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Percentage of interest sold		20.60%
Contributions from non-controlling interests	$ 214,200,000	$ 216,000,000
Fund term		8 years

Acquisitions and Divestitures (

Acquisitions and Divestitures (Details) $ in Thousands		3 Months Ended
	Feb. 29, 2024 USD ($) property	Mar. 31, 2024 USD ($)	Mar. 31, 2023 USD ($)
Business Acquisition [Line Items]
Proceeds from sales of real estate, net of debt assumed by purchaser		$ 188,040	$ 543
Loss on extinguishment of debt		1,454	$ 61
Master Lease Portfolio | Property Segment
Business Acquisition [Line Items]
Number of retail properties sold | property	16
Proceeds from sale of operating properties	$ 387,100
Mortgage debt	194,900
Proceeds from sales of real estate, net of debt assumed by purchaser	$ 188,000
Net of selling costs		92,000
Loss on extinguishment of debt		$ 1,200

Loans - Held for Investment (De

Loans - Held for Investment (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2024	Dec. 31, 2023	Mar. 31, 2023	Dec. 31, 2022
Investments in loans
Carrying Value	$ 19,627,876	$ 20,528,925
Face Amount	20,059,294	20,934,221
Credit loss allowances	(331,646)	(309,039)
Total net loans	$ 19,296,230	$ 20,219,886	$ 21,263,313	$ 21,186,033
Residential, fair value option
Investments in loans
Weighted Average Life	27 years 7 months 6 days	27 years 9 months 18 days
Commercial Portfolio Segment
Investments in loans
Carrying Value	$ 14,552,758
Credit loss allowances	(322,087)
Infrastructure Portfolio Segment
Investments in loans
Carrying Value	2,385,750
Credit loss allowances	(9,559)
Loans held for investment
Investments in loans
Carrying Value	16,938,508	$ 17,883,288
Face Amount	17,019,327	17,979,695
Credit loss allowances	(331,646)	(309,039)
Loans held for investment | Commercial Portfolio Segment
Investments in loans
Carrying Value	14,552,758	15,377,364
Face Amount	14,589,537	15,429,451
Credit loss allowances	(322,087)	(298,775)
Total net loans	14,230,671	15,078,589	16,094,593	16,048,507
Loans held for investment | Infrastructure Portfolio Segment
Investments in loans
Carrying Value	2,385,750	2,505,924
Face Amount	$ 2,429,790	$ 2,550,244
Weighted Average Life	3 years 8 months 12 days	3 years 10 months 24 days
Credit loss allowances	$ (9,559)	$ (10,264)
Total net loans	$ 2,376,191	$ 2,495,660	2,357,831	2,352,932
Loans held for investment | Weighted-average | Infrastructure Portfolio Segment
Investments in loans
Weighted Average Coupon	9.40%	9.50%
Loans under fair value option
Investments in loans
Carrying Value	$ 2,689,368	$ 2,645,637
Face Amount	3,039,967	2,954,526
Credit loss allowances	0
Total net loans	2,689,368	2,645,637	$ 2,810,889	$ 2,784,594
Loans under fair value option | Residential, fair value option
Investments in loans
Carrying Value	2,518,600	2,604,594
Face Amount	2,863,512	2,909,126
Loans under fair value option | Commercial, fair value option
Investments in loans
Carrying Value	123,619	41,043
Face Amount	$ 126,955	$ 45,400
Weighted Average Life	6 years 4 months 24 days	5 years 2 months 12 days
Loans under fair value option | Infrastructure Portfolio Segment
Investments in loans
Carrying Value	$ 47,149
Face Amount	49,500
Reclassification of loans	48,700
Fair value adjustment	$ 1,500
Loans under fair value option | Weighted-average | Residential, fair value option
Investments in loans
Weighted Average Coupon	4.50%	4.50%
Loans under fair value option | Weighted-average | Commercial, fair value option
Investments in loans
Weighted Average Coupon	6.80%	5.50%
Loans under fair value option | Weighted-average | Infrastructure Portfolio Segment
Investments in loans
Weighted Average Coupon	11.50%
First Mortgages | Loans held for investment
Investments in loans
Carrying Value	$ 14,107,898	$ 14,956,646
Face Amount	$ 14,142,331	$ 15,005,827
Weighted Average Life	2 years 8 months 12 days	2 years 9 months 18 days
First Mortgages | Loans held for investment | Weighted-average
Investments in loans
Weighted Average Coupon	9%	9%
Subordinated Mortgages | Loans held for investment
Investments in loans
Carrying Value	$ 77,495	$ 76,560
Face Amount	$ 77,619	$ 76,882
Weighted Average Life	2 years 1 month 6 days	2 years 2 months 12 days
Subordinated Mortgages | Loans held for investment | Weighted-average
Investments in loans
Weighted Average Coupon	14.80%	14.80%
Mezzanine Loans
Investments in loans
Total net loans	$ 1,000,000	$ 1,000,000
Mezzanine Loans | Loans held for investment
Investments in loans
Carrying Value	296,699	273,146
Face Amount	$ 298,400	$ 274,899
Weighted Average Life	2 years 4 months 24 days	2 years 8 months 12 days
Mezzanine Loans | Loans held for investment | Weighted-average
Investments in loans
Weighted Average Coupon	13.90%	13.70%
Other | Loans held for investment
Investments in loans
Carrying Value	$ 70,666	$ 71,012
Face Amount	$ 71,187	$ 71,843
Weighted Average Life	1 year 7 months 6 days	1 year 9 months 18 days
Other | Loans held for investment | Weighted-average
Investments in loans
Weighted Average Coupon	9.60%	9.60%

Loans - Variable Rate Loans Hel

Loans - Variable Rate Loans Held for Investment (Details) $ in Thousands	Mar. 31, 2024 USD ($)
Variable rate loans held-for-investment
Carrying Value	$ 16,084,448
Weighted-average Spread Above Index	3.90%
Commercial loans
Variable rate loans held-for-investment
Carrying Value	$ 13,698,698
Weighted-average Spread Above Index	3.90%
Infrastructure loans
Variable rate loans held-for-investment
Carrying Value	$ 2,385,750
Weighted-average Spread Above Index	4%

Loans - Risk Ratings by Class o

Loans - Risk Ratings by Class of Loan (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Investments in loans
Total Amortized Cost Basis	$ 19,627,876	$ 20,528,925
Credit Loss Allowance	331,646	309,039
Loans under fair value option
Investments in loans
Total Amortized Cost Basis	2,689,368	$ 2,645,637
Credit Loss Allowance	0
Commercial Portfolio Segment
Investments in loans
2024	0
2023	913,198
2022	4,126,995
2021	6,552,514
2020	508,452
Prior	2,451,599
Revolving Loans Amortized Cost Total	0
Total Amortized Cost Basis	14,552,758
Credit Loss Allowance	322,087
Commercial Portfolio Segment | LTV less than 60%
Investments in loans
2024	0
2023	39,940
2022	2,030,997
2021	2,722,811
2020	188,168
Prior	1,082,498
Revolving Loans Amortized Cost Total	0
Total Amortized Cost Basis	6,064,414
Credit Loss Allowance	18,658
Commercial Portfolio Segment | LTV 60% - 70%
Investments in loans
2024	0
2023	797,229
2022	1,951,080
2021	3,429,617
2020	96,804
Prior	317,598
Revolving Loans Amortized Cost Total	0
Total Amortized Cost Basis	6,592,328
Credit Loss Allowance	127,080
Commercial Portfolio Segment | LTV > 70%
Investments in loans
2024	0
2023	61,805
2022	103,050
2021	400,086
2020	223,480
Prior	1,032,003
Revolving Loans Amortized Cost Total	0
Total Amortized Cost Basis	1,820,424
Credit Loss Allowance	171,424
Commercial Portfolio Segment | Credit deteriorated
Investments in loans
2024	0
2023	0
2022	0
2021	0
2020	0
Prior	4,925
Revolving Loans Amortized Cost Total	0
Total Amortized Cost Basis	4,925
Credit Loss Allowance	4,925
Commercial Portfolio Segment | Defeased and other
Investments in loans
2024	0
2023	14,224
2022	41,868
2021	0
2020	0
Prior	14,575
Revolving Loans Amortized Cost Total	0
Total Amortized Cost Basis	70,667
Credit Loss Allowance	0
Infrastructure Portfolio Segment
Investments in loans
2024	0
2023	800,630
2022	141,259
2021	288,473
2020	104,546
Prior	1,037,336
Revolving Loans Amortized Cost Total	13,506
Total Amortized Cost Basis	2,385,750
Credit Loss Allowance	9,559
Infrastructure Portfolio Segment | Loans under fair value option
Investments in loans
Total Amortized Cost Basis	47,149
Infrastructure Portfolio Segment | Power
Investments in loans
2024	0
2023	390,601
2022	0
2021	104,679
2020	68,445
Prior	734,584
Revolving Loans Amortized Cost Total	13,506
Total Amortized Cost Basis	1,311,815
Credit Loss Allowance	3,674
Infrastructure Portfolio Segment | Oil and gas
Investments in loans
2024	0
2023	410,029
2022	141,259
2021	183,794
2020	36,101
Prior	302,752
Revolving Loans Amortized Cost Total	0
Total Amortized Cost Basis	1,073,935
Credit Loss Allowance	$ 5,885

Loans - Narrative (Details)

Loans - Narrative (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2024 USD ($) loan Item	Dec. 31, 2023 USD ($)
Financing Receivable, Allowance for Credit Loss [Line Items]
Carrying value	$ 19,627,876	$ 20,528,925
Commercial Portfolio Segment
Financing Receivable, Allowance for Credit Loss [Line Items]
Carrying value	$ 14,552,758
Number of loans modified | loan	3
Amortized cost basis of loans modified	$ 650,800
Percentage of commercial loans amortized cost basis	4.50%
Infrastructure Portfolio Segment
Financing Receivable, Allowance for Credit Loss [Line Items]
Carrying value	$ 2,385,750
Mortgage Loan | Texas | Commercial Portfolio Segment
Financing Receivable, Allowance for Credit Loss [Line Items]
Carrying value	$ 252,000
Granted team extension period	28 months
Number of extension options | Item	2
Extension term	1 year
Preferred equity commitment	$ 30,000
Unfunded commitments	22,900
Mortgage Loan | ALABAMA | Commercial Portfolio Segment
Financing Receivable, Allowance for Credit Loss [Line Items]
Carrying value	$ 76,600
Decrease in interest rate	0.55%
Reduced interest rate period	24 months
Payments received from loan modifications	$ 3,400
Mortgage Loan | ARIZONA | Commercial Portfolio Segment
Financing Receivable, Allowance for Credit Loss [Line Items]
Carrying value	45,000
Interest not yet received	600
First Mortgage and Mezzanine | Washington, DC | Commercial Portfolio Segment
Financing Receivable, Allowance for Credit Loss [Line Items]
Carrying value	$ 322,200
Granted team extension period	24 months
Decrease in interest rate	2.85%
First Mortgage and Mezzanine | Washington, DC | Commercial Portfolio Segment | Floor Rate
Financing Receivable, Allowance for Credit Loss [Line Items]
Basis spread	5%
First Mortgage and Mezzanine | Washington, DC | Commercial Portfolio Segment | SOFR
Financing Receivable, Allowance for Credit Loss [Line Items]
Basis spread	1%
Junior Mezzanine Loan | Washington, DC | Commercial Portfolio Segment
Financing Receivable, Allowance for Credit Loss [Line Items]
Carrying value	$ 18,200
Amount funded	6,400
Credit deteriorated | Commercial Portfolio Segment
Financing Receivable, Allowance for Credit Loss [Line Items]
Carrying value	4,925
Credit deteriorated | Senior Loans | Chicago | Infrastructure Portfolio Segment
Financing Receivable, Allowance for Credit Loss [Line Items]
Carrying value	4,900
90 days or greater past due | Non-Credit Deterioration
Financing Receivable, Allowance for Credit Loss [Line Items]
Carrying value	427,900
90 days or greater past due | Non-Credit Deterioration | Residential Portfolio Segment
Financing Receivable, Allowance for Credit Loss [Line Items]
Carrying value	80,400
90 days or greater past due | Non-Credit Deterioration | Mortgage Loan | VIRGINIA | Commercial Portfolio Segment
Financing Receivable, Allowance for Credit Loss [Line Items]
Carrying value	125,100
90 days or greater past due | Non-Credit Deterioration | Mortgage Loan | Washington, DC | Commercial Portfolio Segment
Financing Receivable, Allowance for Credit Loss [Line Items]
Carrying value	123,900
90 days or greater past due | Non-Credit Deterioration | First Mortgage and Mezzanine | TENNESSEE | Commercial Portfolio Segment
Financing Receivable, Allowance for Credit Loss [Line Items]
Carrying value	51,500
90 days or greater past due | Non-Credit Deterioration | Leasehold Mortgage Loan | California | Commercial Portfolio Segment
Financing Receivable, Allowance for Credit Loss [Line Items]
Carrying value	37,800
90 days or greater past due | Non-Credit Deterioration | Senior Loans | New York | Commercial Portfolio Segment
Financing Receivable, Allowance for Credit Loss [Line Items]
Carrying value	9,200
Not 90 days or greater past due | Non-Credit Deterioration | Senior Loans | New Jersey | Commercial Portfolio Segment
Financing Receivable, Allowance for Credit Loss [Line Items]
Carrying value	185,400
Not 90 days or greater past due | Non-Credit Deterioration | Junior Mezzanine Loan | Washington, DC | Commercial Portfolio Segment
Financing Receivable, Allowance for Credit Loss [Line Items]
Carrying value	6,400
Mortgage loans on real estate commitment	$ 18,200

Loans - Activity in Portfolio (

Loans - Activity in Portfolio (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Activity in allowance for loan losses
Credit loss allowance at beginning of the period	$ 309,039
Credit loss provision (reversal), net	24,153	$ 35,017
Credit loss allowance at the end of the period	331,646
Activity in loan portfolio
Balance at the beginning of the period	20,219,886	21,186,033
Acquisitions/originations/additional funding	554,693	500,815
Capitalized interest	20,418	28,054
Basis of loans sold	(218,597)	(13,439)
Loan maturities/principal repayments	(1,147,302)	(460,334)
Discount accretion/premium amortization	19,891	15,180
Changes in fair value	(29,013)	8,901
Foreign currency translation loss, net	(99,593)	33,120
Credit loss provision, net	(24,153)	(35,017)
Transfer to/from other asset classifications or between segments	0
Balance at the end of the period	19,296,230	21,263,313
Funded Commitments
Activity in allowance for loan losses
Credit loss allowance at beginning of the period	309,039
Credit loss provision (reversal), net	22,607
Credit loss allowance at the end of the period	331,646
Activity in loan portfolio
Credit loss provision, net	(22,607)
Unfunded commitments
Activity in allowance for loan losses
Credit loss allowance at beginning of the period	10,928
Credit loss provision (reversal), net	7,240
Credit loss allowance at the end of the period	18,168
Unfunded commitments	1,163,872
Activity in loan portfolio
Credit loss provision, net	(7,240)
HTM Preferred Intrests
Activity in allowance for loan losses
Credit loss allowance at beginning of the period	1,548
Credit loss provision (reversal), net	6,645
Credit loss allowance at the end of the period	8,193
Unfunded commitments	30,686
Activity in loan portfolio
Credit loss provision, net	(6,645)
CMBS
Activity in allowance for loan losses
Credit loss allowance at beginning of the period	74
Credit loss provision (reversal), net	1
Credit loss allowance at the end of the period	75
Unfunded commitments	31,916
Activity in loan portfolio
Credit loss provision, net	(1)
Total loans held-for-investment
Activity in allowance for loan losses
Credit loss allowance at beginning of the period	309,039
Credit loss allowance at the end of the period	331,646
Loans under fair value option
Activity in allowance for loan losses
Credit loss provision (reversal), net	1,546	0
Credit loss allowance at the end of the period	0
Activity in loan portfolio
Balance at the beginning of the period	2,645,637	2,784,594
Acquisitions/originations/additional funding	289,508	69,200
Capitalized interest	0	0
Basis of loans sold	(218,597)	(13,439)
Loan maturities/principal repayments	(45,316)	(38,367)
Discount accretion/premium amortization	0	0
Changes in fair value	(29,013)	8,901
Foreign currency translation loss, net	0	0
Credit loss provision, net	(1,546)	0
Transfer to/from other asset classifications or between segments	48,695
Balance at the end of the period	2,689,368	2,810,889
Commercial Portfolio Segment
Activity in allowance for loan losses
Credit loss allowance at the end of the period	322,087
Commercial Portfolio Segment | Funded Commitments
Activity in allowance for loan losses
Credit loss allowance at beginning of the period	298,775
Credit loss provision (reversal), net	23,312
Credit loss allowance at the end of the period	322,087
Activity in loan portfolio
Credit loss provision, net	(23,312)
Commercial Portfolio Segment | Loans Held-for-Investment
Activity in allowance for loan losses
Credit loss allowance at beginning of the period	8,742
Credit loss provision (reversal), net	571
Credit loss allowance at the end of the period	9,313
Unfunded commitments	1,035,180
Activity in loan portfolio
Credit loss provision, net	(571)
Commercial Portfolio Segment | Total loans held-for-investment
Activity in allowance for loan losses
Credit loss allowance at beginning of the period	298,775
Credit loss provision (reversal), net	23,312	29,678
Credit loss allowance at the end of the period	322,087
Activity in loan portfolio
Balance at the beginning of the period	15,078,589	16,048,507
Acquisitions/originations/additional funding	131,886	259,113
Capitalized interest	20,418	27,924
Basis of loans sold	0	0
Loan maturities/principal repayments	(892,855)	(256,644)
Discount accretion/premium amortization	15,090	12,551
Changes in fair value	0	0
Foreign currency translation loss, net	(99,145)	32,820
Credit loss provision, net	(23,312)	(29,678)
Transfer to/from other asset classifications or between segments	0
Balance at the end of the period	14,230,671	16,094,593
Infrastructure Portfolio Segment
Activity in allowance for loan losses
Credit loss allowance at the end of the period	9,559
Infrastructure Portfolio Segment | Funded Commitments
Activity in allowance for loan losses
Credit loss allowance at beginning of the period	10,264
Credit loss provision (reversal), net	(705)
Credit loss allowance at the end of the period	9,559
Activity in loan portfolio
Credit loss provision, net	705
Infrastructure Portfolio Segment | Loans Held-for-Investment
Activity in allowance for loan losses
Credit loss allowance at beginning of the period	564
Credit loss provision (reversal), net	23
Credit loss allowance at the end of the period	587
Unfunded commitments	66,090
Activity in loan portfolio
Credit loss provision, net	(23)
Infrastructure Portfolio Segment | Total loans held-for-investment
Activity in allowance for loan losses
Credit loss allowance at beginning of the period	10,264
Credit loss provision (reversal), net	(705)	5,339
Credit loss allowance at the end of the period	9,559
Activity in loan portfolio
Balance at the beginning of the period	2,495,660	2,352,932
Acquisitions/originations/additional funding	133,299	172,502
Capitalized interest	0	130
Basis of loans sold	0	0
Loan maturities/principal repayments	(209,131)	(165,323)
Discount accretion/premium amortization	4,801	2,629
Changes in fair value	0	0
Foreign currency translation loss, net	(448)	300
Credit loss provision, net	705	(5,339)
Transfer to/from other asset classifications or between segments	(48,695)
Balance at the end of the period	2,376,191	2,357,831
Residential Portfolio Segment | Total loans held-for-investment
Activity in allowance for loan losses
Credit loss provision (reversal), net	0	0
Activity in loan portfolio
Balance at the beginning of the period	0	0
Acquisitions/originations/additional funding	0	0
Capitalized interest	0	0
Basis of loans sold	0	0
Loan maturities/principal repayments	0	0
Discount accretion/premium amortization	0	0
Changes in fair value	0	0
Foreign currency translation loss, net	0	0
Credit loss provision, net	0	0
Transfer to/from other asset classifications or between segments	0
Balance at the end of the period	$ 0	$ 0

Investment Securities - Investm

Investment Securities - Investment Securities (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Debt Securities, Available-for-sale [Line Items]
Available-for-sale securities	$ 100,319	$ 102,368
Credit loss allowance	17,589	13,143
HTM debt securities	606,592	619,397
Total investment securities	716,073	735,562
VIE eliminations
Debt Securities, Available-for-sale [Line Items]
Equity security	(1,540,154)	(1,578,859)
CMBS
Debt Securities, Available-for-sale [Line Items]
Credit loss allowance	182	164
HTM debt securities	561,174	580,704
CMBS | Non- Controlling Interests
Debt Securities, Available-for-sale [Line Items]
Equity security	171,100	177,300
Before consolidation of securitization VIEs
Debt Securities, Available-for-sale [Line Items]
HTM debt securities	589,003	606,254
Equity security, fair value	7,265	8,340
Total investment securities	2,256,227	2,314,421
Before consolidation of securitization VIEs | RMBS
Debt Securities, Available-for-sale [Line Items]
Available-for-sale securities	100,319	102,368
Equity security	434,916	449,909
Before consolidation of securitization VIEs | CMBS
Debt Securities, Available-for-sale [Line Items]
Equity security	$ 1,124,724	$ 1,147,550

Investment Securities - Purchas

Investment Securities - Purchases, Sales and Redemptions, and Principal Collections for All Investment Securities (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Debt Securities, Available-for-sale [Line Items]
Purchases/fundings	$ 9,220	$ 591
Sales and redemptions	1,314	0
Principal collections	19,149	40,778
Securitization VIEs
Debt Securities, Available-for-sale [Line Items]
Purchases/fundings	0	0
Sales and redemptions	(3,166)	0
Principal collections	(15,022)	(15,329)
HTM Securities
Debt Securities, Available-for-sale [Line Items]
Purchases/fundings	9,220	591
Sales and redemptions	0
Principal collections	17,163	38,198
Equity Security
Debt Securities, Available-for-sale [Line Items]
Purchases/fundings	0	0
Sales and redemptions	1,314	0
Principal collections	0	0
RMBS | Available-for-sale
Debt Securities, Available-for-sale [Line Items]
Purchases/fundings	0	0
Sales and redemptions	0	0
Principal collections	1,925	2,435
RMBS | Fair value option
Debt Securities, Available-for-sale [Line Items]
Purchases/fundings	0	0
Sales and redemptions	0	0
Principal collections	11,883	14,220
CMBS | Fair value option
Debt Securities, Available-for-sale [Line Items]
Purchases/fundings	0	0
Sales and redemptions	3,166	0
Principal collections	$ 3,200	$ 1,254

Investment Securities - Availab

Investment Securities - Available-for-Sale RMBS (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Dec. 31, 2023
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	$ 86,258	$ 87,016
Credit Loss Allowance	0	0
Net Basis	86,258	87,016
Gross Unrealized Gains	16,967	18,092
Gross Unrealized Losses	(2,906)	(2,740)
Net Fair Value Adjustment	14,061	15,352
Fair Value	$ 100,319	$ 102,368
SOFR
Debt Securities, Available-for-sale [Line Items]
Effective variable rate basis	5.329%
RMBS | B- Rating
Debt Securities, Available-for-sale [Line Items]
Weighted Average Coupon	5.80%
WAL (Years)	7 years 9 months 18 days

Investment Securities - Narrati

Investment Securities - Narrative (Details)	3 Months Ended		12 Months Ended
	Mar. 31, 2024 USD ($) security shares	Mar. 31, 2023 USD ($) shares	Dec. 31, 2012 shares	Dec. 31, 2023 USD ($) security
Debt Securities, Available-for-sale [Line Items]
Cost of third party management	$ 200,000	$ 200,000
Number of securities with unrealized losses | security	15			14
Amortized cost basis	$ 606,592,000			$ 619,397,000
SEREF
Debt Securities, Available-for-sale [Line Items]
Number of shares acquired (in shares) | shares			9,140,000
Number of shares redeemed (in shares) | shares	1,005,348	0
Proceeds from shares redeemed	$ 1,300,000
Remaining held (in shares) | shares	6,242,339
Equity security, fair value	$ 7,300,000			8,300,000
Ownership percentage	2.30%
VIE eliminations
Debt Securities, Available-for-sale [Line Items]
Fair value of investment securities before consolidation of VIEs eliminated against VIE liabilities	$ 19,500,000
Fair Value Option
Debt Securities, Available-for-sale [Line Items]
Fair value of mortgage backed securities	1,600,000,000
RMBS
Debt Securities, Available-for-sale [Line Items]
Portion of securities with variable rate	$ 89,400,000
RMBS | Available-for-sale
Debt Securities, Available-for-sale [Line Items]
Portion of securities with variable rate (as a percent)	89%
RMBS | Fair Value Option
Debt Securities, Available-for-sale [Line Items]
Portion of securities with variable rate	$ 0
Fair value of investment securities before consolidation of VIEs	434,900,000
Unpaid principal balance of investment securities before consolidation of VIEs	326,300,000
CMBS
Debt Securities, Available-for-sale [Line Items]
Amortized cost basis	561,174,000			580,704,000
CMBS | Fair Value Option
Debt Securities, Available-for-sale [Line Items]
Portion of securities with variable rate	0
Fair value of investment securities before consolidation of VIEs	1,100,000,000
Unpaid principal balance of investment securities before consolidation of VIEs	2,700,000,000
Infrastructure bonds
Debt Securities, Available-for-sale [Line Items]
Amortized cost basis	28,502,000			29,123,000
Infrastructure bonds | Choctaw, Mississippi | Infrastructure Portfolio Segment | Credit deteriorated
Debt Securities, Available-for-sale [Line Items]
Credit loss allowance	10,000,000
Amortized cost basis	19,200,000
Preferred interests
Debt Securities, Available-for-sale [Line Items]
Amortized cost basis	16,916,000			$ 9,570,000
Preferred interests | California
Debt Securities, Available-for-sale [Line Items]
Debt securities, held-to-maturity, nonaccrual	9,800,000
Preferred interests | Texas
Debt Securities, Available-for-sale [Line Items]
Debt securities, held-to-maturity, nonaccrual	$ 7,100,000

Investment Securities - AFS and

Investment Securities - AFS and Fair Value Option (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Estimated Fair Value
Securities with a loss less than 12 months	$ 6,375	$ 10,687
Securities with a loss greater than 12 months	12,714	6,361
Unrealized Losses
Securities with a loss less than 12 months	(526)	(1,322)
Securities with a loss greater than 12 months	$ (2,380)	$ (1,418)

Investment Securities - HTM Deb

Investment Securities - HTM Debt Securities, Amortized Cost​ (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Dec. 31, 2023
HTM Securities
Amortized Cost Basis	$ 606,592	$ 619,397
Credit Loss Allowance	(17,589)	(13,143)
Net Carrying Amount	589,003	606,254
Gross Unrealized Holding Gains	86	75
Gross Unrealized Holding Losses	(25,126)	(25,169)
Fair Value	563,963	581,160
Activity in credit loss allowance for HTM debt securities
Credit loss allowance at beginning	13,143
Credit loss provision (reversal), net	4,446
Credit loss allowance at ending	17,589
HTM preferred equity interests
Less than one year	86,051
One to three years	433,250
Three to five years	60,588
Thereafter	9,114
Total	589,003
CMBS
HTM Securities
Amortized Cost Basis	561,174	580,704
Credit Loss Allowance	(182)	(164)
Net Carrying Amount	560,992	580,540
Gross Unrealized Holding Gains	56	43
Gross Unrealized Holding Losses	(24,145)	(24,835)
Fair Value	536,903	555,748
Activity in credit loss allowance for HTM debt securities
Credit loss allowance at beginning	164
Credit loss provision (reversal), net	18
Credit loss allowance at ending	182
HTM preferred equity interests
Less than one year	80,084
One to three years	433,011
Three to five years	47,897
Thereafter	0
Total	560,992
Preferred interests
HTM Securities
Amortized Cost Basis	16,916	9,570
Credit Loss Allowance	(7,328)	(2,898)
Net Carrying Amount	9,588	6,672
Gross Unrealized Holding Gains	0	0
Gross Unrealized Holding Losses	(966)	(318)
Fair Value	8,622	6,354
Activity in credit loss allowance for HTM debt securities
Credit loss allowance at beginning	2,898
Credit loss provision (reversal), net	4,430
Credit loss allowance at ending	7,328
HTM preferred equity interests
Less than one year	5,967
One to three years	0
Three to five years	3,621
Thereafter	0
Total	9,588
Infrastructure bonds
HTM Securities
Amortized Cost Basis	28,502	29,123
Credit Loss Allowance	(10,079)	(10,081)
Net Carrying Amount	18,423	19,042
Gross Unrealized Holding Gains	30	32
Gross Unrealized Holding Losses	(15)	(16)
Fair Value	18,438	$ 19,058
Activity in credit loss allowance for HTM debt securities
Credit loss allowance at beginning	10,081
Credit loss provision (reversal), net	(2)
Credit loss allowance at ending	10,079
HTM preferred equity interests
Less than one year	0
One to three years	239
Three to five years	9,070
Thereafter	9,114
Total	$ 18,423

Properties - Narrative (Details

Properties - Narrative (Details) $ in Thousands, ft² in Millions		3 Months Ended		12 Months Ended
	Feb. 29, 2024 USD ($) property	Mar. 31, 2024 USD ($) property	Mar. 31, 2023 USD ($)	Dec. 31, 2016 ft² building
Real Estate Properties [Line Items]
Proceeds from sales of real estate, net of debt assumed by purchaser		$ 188,040	$ 543
Loss on extinguishment of debt		1,454	$ 61
Master Lease Portfolio | Property Segment
Real Estate Properties [Line Items]
Number of retail properties sold | property	16
Proceeds from sale of operating properties	$ 387,100
Mortgage debt	194,900
Proceeds from sales of real estate, net of debt assumed by purchaser	$ 188,000
Net of selling costs		92,000
Loss on extinguishment of debt		1,200
Medical Office Portfolio
Real Estate Properties [Line Items]
Number of acquired properties closed | building				34
Area of property | ft²				1.9
Total gross properties and lease intangibles		779,300
Debt		598,800
REIS Equity Portfolio
Real Estate Properties [Line Items]
Total gross properties and lease intangibles		109,600
Debt		$ 68,500
Number of retail properties acquired | property		6
Commercial and Residential Lending Segment Property Portfolio
Real Estate Properties [Line Items]
Total gross properties and lease intangibles		$ 461,100
Debt		$ 87,800

Properties - Properties Held (D

Properties - Properties Held (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Dec. 31, 2023
Real Estate Properties [Line Items]
Properties, cost	$ 1,232,575	$ 1,226,710
Less: accumulated depreciation	(188,010)	(180,326)
Properties, net	1,044,565	1,046,384
Property Segment
Real Estate Properties [Line Items]
Land and land improvements	69,138	68,923
Buildings and building improvements	630,325	629,511
Furniture & fixtures	$ 691	608
Property Segment | Minimum
Real Estate Properties [Line Items]
Land and land improvements, Depreciable Life	0 years
Building and building improvements, Depreciable Life	0 years
Furniture & fixtures, Depreciable Life	3 years
Property Segment | Maximum
Real Estate Properties [Line Items]
Land and land improvements, Depreciable Life	12 years
Building and building improvements, Depreciable Life	40 years
Furniture & fixtures, Depreciable Life	5 years
Investing and Servicing Segment
Real Estate Properties [Line Items]
Land and land improvements	$ 20,229	20,229
Buildings and building improvements	65,527	65,433
Furniture & fixtures	$ 2,921	2,899
Investing and Servicing Segment | Minimum
Real Estate Properties [Line Items]
Land and land improvements, Depreciable Life	0 years
Building and building improvements, Depreciable Life	3 years
Furniture & fixtures, Depreciable Life	2 years
Investing and Servicing Segment | Maximum
Real Estate Properties [Line Items]
Land and land improvements, Depreciable Life	15 years
Building and building improvements, Depreciable Life	40 years
Furniture & fixtures, Depreciable Life	5 years
Commercial and Residential Lending Segment
Real Estate Properties [Line Items]
Land and land improvements	$ 79,361	79,361
Buildings and building improvements	$ 139,538	139,538
Furniture & fixtures, Depreciable Life	5 years
Furniture & fixtures	$ 2,003	2,003
Construction in progress	$ 222,842	$ 218,205
Commercial and Residential Lending Segment | Minimum
Real Estate Properties [Line Items]
Building and building improvements, Depreciable Life	0 years
Commercial and Residential Lending Segment | Maximum
Real Estate Properties [Line Items]
Building and building improvements, Depreciable Life	50 years

Investments of Consolidated A_3

Investments of Consolidated Affordable Housing Fund - Narrative (Details) - Primary Beneficiary $ in Thousands	1 Months Ended	3 Months Ended	12 Months Ended
	Dec. 31, 2017 affordable_housing_community	Mar. 31, 2024 USD ($) affordable_housing_community affordable_housing_unit	Dec. 31, 2018 affordable_housing_community	Dec. 31, 2016 affordable_housing_community	Dec. 31, 2015 affordable_housing_community	Dec. 31, 2023 USD ($)
Investments in and Advances to Affiliates [Line Items]
Investments of consolidated affordable housing fund, at fair value		$ 2,008,937				$ 2,012,833
Woodstar I Portfolio
Investments in and Advances to Affiliates [Line Items]
Number of affordable housing communities in portfolio | affordable_housing_community		32
Number of affordable housing units in portfolio | affordable_housing_unit		8,948
Number of affordable housing communities acquired in portfolio | affordable_housing_community				14	18
Investments of consolidated affordable housing fund, at fair value		$ 1,800,000
Debt fair value		$ 732,700
Woodstar II Portfolio
Investments in and Advances to Affiliates [Line Items]
Number of affordable housing communities in portfolio | affordable_housing_community		27
Number of affordable housing units in portfolio | affordable_housing_unit		6,109
Number of affordable housing communities acquired in portfolio | affordable_housing_community	8		19
Investments of consolidated affordable housing fund, at fair value		$ 1,400,000
Debt fair value		$ 481,600

Investments of Consolidated A_4

Investments of Consolidated Affordable Housing Fund - Schedule of Investment Income (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Investments in and Advances to Affiliates [Line Items]
Unrealized change in fair value of investments	$ (3,896)	$ 1,160
Primary Beneficiary
Investments in and Advances to Affiliates [Line Items]
Distributions from affordable housing fund investments	13,344	11,805
Income from affordable housing fund investments	$ 9,448	$ 12,965

Investments in Unconsolidated_3

Investments in Unconsolidated Entities​ (Details)	3 Months Ended
	Mar. 31, 2024 USD ($) investment power_plant	Dec. 31, 2023 USD ($) power_plant
Equity method investments:
Equity method, carrying value	$ 75,189,000	$ 74,659,000
Other equity investments:
Other equity investments, carrying value	21,738,000	15,717,000
Investment in unconsolidated entities	$ 96,927,000	$ 90,376,000
Number of publicly traded investments | investment	0
Carrying value over (under) equity in net assets	$ 0
Equity interests in two natural gas power plants
Equity method investments:
Number of natural gas power plant | power_plant	2	2
Equity method, carrying value	$ 52,557,000	$ 52,230,000
Investor entity which owns equity in an online real estate company
Equity method investments:
Equity method, Participation / Ownership %	50%
Equity method, carrying value	$ 5,579,000	5,575,000
Various
Equity method investments:
Equity method, carrying value	$ 17,053,000	16,854,000
Equity interest in a servicing and advisory business
Other equity investments:
Cost method, Participation / Ownership %	2%
Other equity investments, carrying value	$ 12,955,000	12,955,000
Equity interest in a data center business in Ireland
Other equity investments:
Cost method, Participation / Ownership %	0.72%
Other equity investments, carrying value	$ 7,334,000	1,313,000
Threshold percentage of interest acquired by related parties	50%
Increase in carrying value resulting from an observable price change	$ 6,000,000
Investment funds which own equity in a loan servicer and other real estate assets
Other equity investments:
Other equity investments, carrying value	842,000	842,000
Various
Other equity investments:
Other equity investments, carrying value	$ 607,000	$ 607,000
Minimum | Equity interests in two natural gas power plants
Equity method investments:
Equity method, Participation / Ownership %	10%
Minimum | Various
Equity method investments:
Equity method, Participation / Ownership %	20%
Minimum | Investment funds which own equity in a loan servicer and other real estate assets
Other equity investments:
Cost method, Participation / Ownership %	4%
Minimum | Various
Other equity investments:
Cost method, Participation / Ownership %	3%
Maximum | Equity interests in two natural gas power plants
Equity method investments:
Equity method, Participation / Ownership %	12%
Maximum | Various
Equity method investments:
Equity method, Participation / Ownership %	50%
Maximum | Investment funds which own equity in a loan servicer and other real estate assets
Other equity investments:
Cost method, Participation / Ownership %	6%
Maximum | Various
Other equity investments:
Cost method, Participation / Ownership %	15%

Goodwill and Intangibles - Narr

Goodwill and Intangibles - Narrative (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Goodwill [Line Items]
Goodwill	$ 259,846	$ 259,846
Domestic servicing rights, at fair value | Before consolidation of securitization VIEs
Goodwill [Line Items]
Servicing rights intangibles	53,900	57,200
VIE eliminations | Domestic servicing rights, at fair value
Goodwill [Line Items]
Servicing rights intangibles	34,300	37,900
Infrastructure Lending Segment
Goodwill [Line Items]
Goodwill	119,400	119,400
Investing and Servicing Segment
Goodwill [Line Items]
Goodwill	$ 140,400	$ 140,400

Goodwill and Intangibles - Sche

Goodwill and Intangibles - Schedule of Intangibles Assets (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Goodwill [Line Items]
Gross Carrying Value	$ 143,698	$ 143,470
Accumulated Amortization	(80,431)	(78,503)
Net Carrying Value	63,267	64,967
In-place lease intangible assets
Goodwill [Line Items]
Gross Carrying Value	96,158	96,158
Accumulated Amortization	(68,896)	(67,420)
Net Carrying Value	27,262	28,738
Favorable lease intangible assets
Goodwill [Line Items]
Gross Carrying Value	27,928	27,928
Accumulated Amortization	(11,535)	(11,083)
Net Carrying Value	16,393	16,845
Domestic servicing rights, at fair value
Goodwill [Line Items]
Gross Carrying Value	19,612	19,384
Net Carrying Value	$ 19,612	$ 19,384

Goodwill and Intangibles - Sc_2

Goodwill and Intangibles - Schedule of Activity within Intangible Assets (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2024 USD ($)
Intangible Assets, Net (Excluding Goodwill) [Roll Forward]
Beginning balnce	$ 64,967
Amortization	(1,928)
Changes in fair value due to changes in inputs and assumptions	228
Ending balance	63,267
In-place Lease Intangible Assets
Intangible Assets, Net (Excluding Goodwill) [Roll Forward]
Beginning balnce	28,738
Amortization	(1,476)
Changes in fair value due to changes in inputs and assumptions	0
Ending balance	27,262
Favorable Lease Intangible Assets
Intangible Assets, Net (Excluding Goodwill) [Roll Forward]
Beginning balnce	16,845
Amortization	(452)
Changes in fair value due to changes in inputs and assumptions	0
Ending balance	16,393
Domestic servicing rights
Intangible Assets, Net (Excluding Goodwill) [Roll Forward]
Beginning balnce	19,384
Amortization	0
Changes in fair value due to changes in inputs and assumptions	228
Ending balance	$ 19,612

Goodwill and Intangibles - Sc_3

Goodwill and Intangibles - Schedule of Future Amortization Expense (Details) $ in Thousands	Mar. 31, 2024 USD ($)
Goodwill and Intangible Assets Disclosure [Abstract]
2024 (remainder of)	$ 5,267
2025	6,099
2026	4,573
2027	4,089
2028	3,943
Thereafter	19,684
Total	$ 43,655

Secured Borrowings - Secured Fi

Secured Borrowings - Secured Financing Agreements (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Dec. 31, 2023
Secured Borrowings
Pledged Asset Carrying Value	$ 100,319	$ 102,368
Secured financing agreements, net	12,556,487	13,867,996
Revolving Credit Facility
Secured Borrowings
Maximum borrowing capacity	150,000
Equity interests in certain subsidiaries used to secure facilities	5,900,000
Borrowing Base Facility
Secured Borrowings
Maximum Facility Size	450,000
Maximum facility size subject to certain conditions	750,000
Commercial Financing Facilities
Secured Borrowings
Maximum Facility Size	471,000
Term Loan Facility
Secured Borrowings
Maximum borrowing capacity	770,800
Term Loan Facility Maturing November 2027
Secured Borrowings
Maximum borrowing capacity	$ 592,500
Floor interest rate (as a percent)	0.50%
SOFR | Revolving Credit Facility
Secured Borrowings
Coupon Rate	2.60%
SOFR | Term Loan Facility
Secured Borrowings
Floor interest rate (as a percent)	0.75%
SOFR | Term Loan Facility Maturing November 2027
Secured Borrowings
Pricing margin (as a percent)	3.25%
SOFR + 2.60% | Term Loan Facility
Secured Borrowings
Pricing margin (as a percent)	2.60%
Maximum borrowing capacity	$ 382,000
SOFR + 3.35% | Term Loan Facility
Secured Borrowings
Pricing margin (as a percent)	3.35%
Maximum borrowing capacity	$ 388,800
Secured Borrowings
Secured Borrowings
Maximum Facility Size	22,321,961
Long term debt, gross	12,625,490	13,948,828
Unamortized net discount	(23,530)	(24,975)
Unamortized deferred financing costs	(45,473)	(55,857)
Secured financing agreements, net	12,556,487	13,867,996
Secured Borrowings | Borrowing Base Facility
Secured Borrowings
Maximum Facility Size	750,000
Long term debt, gross	5,384	27,639
Secured Borrowings | Commercial Financing Facilities
Secured Borrowings
Maximum Facility Size	571,030
Long term debt, gross	408,210	387,822
Secured Borrowings | Infrastructure Financing Facilities
Secured Borrowings
Maximum Facility Size	1,050,000
Long term debt, gross	$ 594,211	631,187
Secured Borrowings | Property Mortgages - Fixed rate
Secured Borrowings
Coupon Rate	4.52%
Maximum Facility Size	$ 29,797
Long term debt, gross	29,797	29,898
Secured Borrowings | Property Mortgages - Variable rate
Secured Borrowings
Maximum Facility Size	707,941
Long term debt, gross	705,916	853,145
Secured Borrowings | Term Loans and Revolver
Secured Borrowings
Maximum Facility Size	1,513,281
Long term debt, gross	1,363,281	1,366,778
Secured Borrowings | Total Other Secured Financing
Secured Borrowings
Maximum Facility Size	4,622,049
Long term debt, gross	$ 3,106,799	3,296,469
Secured Borrowings | First Mortgage and Mezzanine
Secured Borrowings
Coupon Rate	3.46%
Long term debt, gross	$ 600,000
Secured Borrowings | Asset Pledged as Collateral
Secured Borrowings
Pledged Asset Carrying Value	16,508,835
Secured Borrowings | Asset Pledged as Collateral | Borrowing Base Facility
Secured Borrowings
Pledged Asset Carrying Value	104,276
Secured Borrowings | Asset Pledged as Collateral | Commercial Financing Facilities
Secured Borrowings
Pledged Asset Carrying Value	580,687
Secured Borrowings | Asset Pledged as Collateral | Infrastructure Financing Facilities
Secured Borrowings
Pledged Asset Carrying Value	818,997
Secured Borrowings | Asset Pledged as Collateral | Property Mortgages - Fixed rate
Secured Borrowings
Pledged Asset Carrying Value	32,436
Secured Borrowings | Asset Pledged as Collateral | Property Mortgages - Variable rate
Secured Borrowings
Pledged Asset Carrying Value	677,616
Secured Borrowings | Asset Pledged as Collateral | Total Other Secured Financing
Secured Borrowings
Pledged Asset Carrying Value	$ 2,214,012
Secured Borrowings | Index | Commercial Financing Facilities
Secured Borrowings
Pricing margin (as a percent)	2.24%
Secured Borrowings | Index | Infrastructure Financing Facilities
Secured Borrowings
Pricing margin (as a percent)	2.15%
Secured Borrowings | SOFR | Borrowing Base Facility
Secured Borrowings
Pricing margin (as a percent)	2.11%
Secured Borrowings | SOFR | First Mortgage and Mezzanine | Weighted Average
Secured Borrowings
Pricing margin (as a percent)	2.18%
Line of Credit | Commercial Financing Facilities
Secured Borrowings
Line of credit capacity if conditions are met	$ 571,000
Commercial Loans
Secured Borrowings
Maximum Facility Size	11,800,000
Secured financing agreements, net	2,500,000
Line of credit capacity if conditions are met	$ 12,200,000
Commercial Loans | SOFR | Weighted Average
Secured Borrowings
Pricing margin (as a percent)	2.73%
Commercial Loans | Secured Borrowings
Secured Borrowings
Maximum Facility Size	$ 12,234,452
Long term debt, gross	6,010,151	7,170,389
Commercial Loans | Secured Borrowings | Asset Pledged as Collateral
Secured Borrowings
Pledged Asset Carrying Value	$ 9,736,328
Commercial Loans | Secured Borrowings | Index
Secured Borrowings
Pricing margin (as a percent)	2.05%
Residential Loans | Secured Borrowings
Secured Borrowings
Maximum Facility Size	$ 3,450,000
Long term debt, gross	2,269,811	2,287,655
Residential Loans | Secured Borrowings | Asset Pledged as Collateral
Secured Borrowings
Pledged Asset Carrying Value	$ 2,516,364
Residential Loans | Secured Borrowings | SOFR
Secured Borrowings
Pricing margin (as a percent)	1.90%
Infrastructure Loans | Secured Borrowings
Secured Borrowings
Maximum Facility Size	$ 650,000
Long term debt, gross	475,763	453,217
Infrastructure Loans | Secured Borrowings | Asset Pledged as Collateral
Secured Borrowings
Pledged Asset Carrying Value	$ 571,784
Infrastructure Loans | Secured Borrowings | SOFR
Secured Borrowings
Pricing margin (as a percent)	2.07%
Conduit Loans | Secured Borrowings
Secured Borrowings
Maximum Facility Size	$ 375,000
Long term debt, gross	56,507	26,930
Conduit Loans | Secured Borrowings | Asset Pledged as Collateral
Secured Borrowings
Pledged Asset Carrying Value	$ 72,402
Conduit Loans | Secured Borrowings | SOFR
Secured Borrowings
Pricing margin (as a percent)	2.15%
CMBS/RMBS
Secured Borrowings
Coupon Rate	3.54%
Secured financing agreements, net	$ 279,000
Amount outstanding on a repurchase facility not subject to margin calls	279,000
Amount outstanding on repurchase facility	$ 32,200
Pro rata share owned by a non-controlling partner in a consolidated joint venture	49%
CMBS/RMBS | Certain Facilities
Secured Borrowings
Secured financing agreements, net	$ 330,900
Rolling maturity period	12 months
CMBS/RMBS | SOFR | Weighted Average
Secured Borrowings
Coupon Rate	2.19%
CMBS/RMBS | Secured Borrowings
Secured Borrowings
Maximum Facility Size	$ 990,460
Long term debt, gross	706,459	714,168
CMBS/RMBS | Secured Borrowings | Asset Pledged as Collateral
Secured Borrowings
Pledged Asset Carrying Value	1,397,945
Total Repurchase Agreements | Secured Borrowings
Secured Borrowings
Maximum Facility Size	17,699,912
Long term debt, gross	9,518,691	$ 10,652,359
Total Repurchase Agreements | Secured Borrowings | Asset Pledged as Collateral
Secured Borrowings
Pledged Asset Carrying Value	$ 14,294,823

Secured Borrowings - Narrative

Secured Borrowings - Narrative (Details) $ in Thousands	1 Months Ended				3 Months Ended
	Feb. 28, 2022 USD ($)	Jan. 31, 2022 USD ($)	Jul. 31, 2021 USD ($) hotel	Apr. 30, 2021 USD ($)	Mar. 31, 2024 USD ($)	Mar. 31, 2023 USD ($)	Dec. 31, 2023 USD ($)	May 31, 2021 USD ($)	Aug. 31, 2019 USD ($)
Secured Borrowings
Principal amount of notes purchased by third-party investors			$ 210,100
RMBS
Secured Borrowings
Securitizations of loans			$ 230,000
Number of hotels | hotel			41
STWD 2022-FL3
Secured Borrowings
Face amount	$ 1,000,000
Principal amount of notes purchased by third-party investors	842,500
Long term debt, gross	82,500
Liquidation preference	$ 75,000
CLO contribution period	2 years
Additional contribution to CLO					$ 6,700
STWD 2021-FL2
Secured Borrowings
Face amount								$ 1,300,000
Principal amount of notes purchased by third-party investors								1,100,000
Long term debt, gross								70,100
Liquidation preference								$ 127,500
Repayments of debt					73,500
STWD 2019-FL1
Secured Borrowings
Face amount									$ 1,100,000
Principal amount of notes purchased by third-party investors									936,400
Long term debt, gross									86,600
Liquidation preference									$ 77,000
Repayments of debt					184,200
STWD 2021-SIF2
Secured Borrowings
Face amount		$ 500,000
Principal amount of notes purchased by third-party investors		410,000
Liquidation preference		$ 90,000
CLO contribution period		3 years
Additional contribution to CLO					17,800
STWD 2021-SIF1
Secured Borrowings
Face amount				$ 500,000
Principal amount of notes purchased by third-party investors				410,000
Liquidation preference				$ 90,000
CLO contribution period				3 years
Additional contribution to CLO					27,200
CLOs and SASB
Secured Borrowings
Amortization of deferred financing costs					2,000	$ 2,700
Incurred debt issuance costs					37,900
Deferred financing costs, net of amortization					7,500		$ 9,500
Morgan Stanley Bank, N.A.
Secured Borrowings
Amount at risk					$ 918,200
Weighted average extended maturities					3 years 4 months 24 days
Wells Fargo Bank, N.A.
Secured Borrowings
Amount at risk					$ 818,300
Weighted average extended maturities					6 years 6 months
JPMorgan Chase Bank N.A.
Secured Borrowings
Amount at risk					$ 671,100
Weighted average extended maturities					3 years 8 months 12 days
Repurchase Agreements
Secured Borrowings
Percentage of repurchase agreements for which margin calls are limited to collateral specific credit marks					65%
Percentage of repurchase agreements containing margin call provisions for general capital market activity					35%
Percentage of repurchase agreements containing margin call provisions that pertain to loans held-for-sale					6%
Secured Borrowings
Secured Borrowings
Amortization of deferred financing costs					$ 9,600	$ 10,200
Long term debt, gross					$ 12,625,490		$ 13,948,828

Secured Borrowings - Collateral

Secured Borrowings - Collateralized Loan Obligations (Details) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2024 USD ($) security	Dec. 31, 2023 USD ($) security	Feb. 28, 2022 USD ($)	Jan. 31, 2022 USD ($)	May 31, 2021 USD ($)	Apr. 30, 2021 USD ($)	Aug. 31, 2019 USD ($)
Summary of CLO
Carrying Value	$ 3,223,867	$ 3,491,292
Collateral assets
Summary of CLO
Face Amount	3,864,515	4,226,614
Carrying Value	4,023,888	4,288,770
Financing
Summary of CLO
Face Amount	3,231,326	3,500,163
Carrying Value	$ 3,223,867	$ 3,491,292
STWD 2022-FL3
Summary of CLO
Face Amount			$ 1,000,000
STWD 2022-FL3 | Collateral assets
Summary of CLO
Count | security	46	48
Face Amount	$ 1,000,000	$ 997,569
Carrying Value	$ 1,007,284	$ 1,007,532
STWD 2022-FL3 | Collateral assets | SOFR
Summary of CLO
Weighted Average Spread	3.49%	3.53%
STWD 2022-FL3 | Financing
Summary of CLO
Count | security	1	1
Face Amount	$ 840,620	$ 840,620
Carrying Value	$ 837,805	$ 837,881
STWD 2022-FL3 | Financing | SOFR
Summary of CLO
Weighted Average Spread	1.89%	1.89%
STWD 2021-HTS | Collateral assets
Summary of CLO
Count | security	1	1
Face Amount	$ 210,181	$ 223,193
Carrying Value	$ 216,750	$ 224,509
STWD 2021-HTS | Collateral assets | SOFR
Summary of CLO
Weighted Average Spread	4.02%	3.87%
STWD 2021-HTS | Financing
Summary of CLO
Count | security	1	1
Face Amount	$ 195,576	$ 203,284
Carrying Value	$ 195,576	$ 203,058
STWD 2021-HTS | Financing | SOFR
Summary of CLO
Weighted Average Spread	2.42%	2.82%
STWD 2021-FL2
Summary of CLO
Face Amount					$ 1,300,000
Percent of outstanding loan	7%
Debt, weighted average interest rate	7.39%
STWD 2021-FL2 | Collateral assets
Summary of CLO
Count | security	31	34
Face Amount	$ 1,206,319	$ 1,272,585
Carrying Value	$ 1,216,834	$ 1,288,165
STWD 2021-FL2 | Collateral assets | SOFR
Summary of CLO
Weighted Average Spread	3.81%	3.95%
STWD 2021-FL2 | Financing
Summary of CLO
Count | security	1	1
Face Amount	$ 988,749	$ 1,065,713
Carrying Value	$ 987,167	$ 1,063,454
STWD 2021-FL2 | Financing | SOFR
Summary of CLO
Weighted Average Spread	1.89%	1.85%
STWD 2019-FL1
Summary of CLO
Face Amount							$ 1,100,000
STWD 2019-FL1 | Collateral assets
Summary of CLO
Count | security	10	14
Face Amount	$ 550,006	$ 734,099
Carrying Value	$ 553,096	$ 739,684
STWD 2019-FL1 | Collateral assets | SOFR
Summary of CLO
Weighted Average Spread	3.58%	3.51%
STWD 2019-FL1 | Financing
Summary of CLO
Count | security	1	1
Face Amount	$ 386,381	$ 570,546
Carrying Value	$ 386,380	$ 570,546
STWD 2019-FL1 | Financing | SOFR
Summary of CLO
Weighted Average Spread	1.83%	1.62%
STWD 2021-SIF2
Summary of CLO
Face Amount				$ 500,000
STWD 2021-SIF2 | Collateral assets
Summary of CLO
Count | security	28	30
Face Amount	$ 458,687	$ 499,401
Carrying Value	$ 514,678	$ 514,286
STWD 2021-SIF2 | Collateral assets | SOFR
Summary of CLO
Weighted Average Spread	3.80%	3.87%
STWD 2021-SIF2 | Financing
Summary of CLO
Count | security	1	1
Face Amount	$ 410,000	$ 410,000
Carrying Value	$ 408,393	$ 408,166
STWD 2021-SIF2 | Financing | SOFR
Summary of CLO
Weighted Average Spread	2.11%	2.11%
STWD 2021-SIF1
Summary of CLO
Face Amount						$ 500,000
Percent of outstanding loan	2%
Debt, weighted average interest rate	5.68%
STWD 2021-SIF1 | Collateral assets
Summary of CLO
Count | security	30	32
Face Amount	$ 439,322	$ 499,767
Carrying Value	$ 515,246	$ 514,594
STWD 2021-SIF1 | Collateral assets | SOFR
Summary of CLO
Weighted Average Spread	3.88%	3.97%
STWD 2021-SIF1 | Financing
Summary of CLO
Count | security	1	1
Face Amount	$ 410,000	$ 410,000
Carrying Value	$ 408,546	$ 408,187
STWD 2021-SIF1 | Financing | SOFR
Summary of CLO
Weighted Average Spread	2.42%	2.42%

Secured Borrowings - Principal

Secured Borrowings - Principal Repayments (Details) $ in Thousands	Mar. 31, 2024 USD ($)
CLOs and SASB
Repayment of secured financings
2024 (remainder of)	$ 167,665
2025	941,958
2026	1,689,436
2027	176,026
2028	181,306
Thereafter	74,935
Total	3,231,326
Secured Borrowings
Repayment of secured financings
2024 (remainder of)	1,317,388
2025	3,336,296
2026	5,551,793
2027	4,251,024
2028	1,100,153
Thereafter	300,162
Total	15,856,816
Repurchase Agreements
Repayment of secured financings
2024 (remainder of)	515,639
2025	2,093,167
2026	2,938,739
2027	2,988,663
2028	774,644
Thereafter	207,839
Total	9,518,691
Other Secured Financing
Repayment of secured financings
2024 (remainder of)	634,084
2025	301,171
2026	923,618
2027	1,086,335
2028	144,203
Thereafter	17,388
Total	$ 3,106,799

Unsecured Senior Notes - Schedu

Unsecured Senior Notes - Schedule of Unsecured Convertible Senior Notes Outstanding (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended	9 Months Ended
	Mar. 31, 2024	Jun. 30, 2023	Mar. 31, 2024	Mar. 27, 2024	Dec. 31, 2023	Jul. 31, 2023
Unsecured Senior Notes
Unsecured Senior Notes
Long term debt, gross	$ 2,780,750		$ 2,780,750		$ 2,180,750
Unamortized deferred financing costs	(13,388)		(13,388)		(7,847)
Total carrying amount	2,751,666		2,751,666		2,158,888
Unamortized discount—Convertible Notes
Unsecured Senior Notes
Unamortized discount	(8,040)		(8,040)		(8,570)
Unamortized discount—Senior Notes
Unsecured Senior Notes
Unamortized discount	$ (7,656)		$ (7,656)		(5,445)
2027 Convertible Notes
Unsecured Senior Notes
Coupon Rate	6.75%		6.75%			6.75%
Effective Rate	7.38%		7.38%
Remaining Period of Amortization	3 years 3 months 18 days
Long term debt, gross	$ 380,750		$ 380,750		380,750
2024 Senior Notes
Unsecured Senior Notes
Coupon Rate	3.75%		3.75%
Effective Rate	3.94%		3.94%
Remaining Period of Amortization	9 months 18 days
Long term debt, gross	$ 400,000		$ 400,000		400,000
2025 Senior Notes
Unsecured Senior Notes
Coupon Rate	4.75%		4.75%
Effective Rate	5.04%		5.04%
Remaining Period of Amortization	1 year
Long term debt, gross	$ 500,000		$ 500,000		500,000
2025 Senior Notes | LIBOR
Unsecured Senior Notes
Long term debt, gross	$ 470,000		$ 470,000
Pricing margin (as a percent)		2.53%
2025 Senior Notes | SOFR
Unsecured Senior Notes
Pricing margin (as a percent)			2.53%
2026 Senior Notes
Unsecured Senior Notes
Coupon Rate	3.63%		3.63%
Effective Rate	3.77%		3.77%
Remaining Period of Amortization	2 years 3 months 18 days
Long term debt, gross	$ 400,000		$ 400,000		400,000
2027 Senior Notes
Unsecured Senior Notes
Coupon Rate	4.375%		4.375%
Effective Rate	4.49%		4.49%
Remaining Period of Amortization	2 years 9 months 18 days
Long term debt, gross	$ 500,000		$ 500,000		500,000
2027 Senior Notes | SOFR
Unsecured Senior Notes
Pricing margin (as a percent)	2.95%
2029 Senior Notes
Unsecured Senior Notes
Coupon Rate	7.25%		7.25%	7.25%
Effective Rate	7.37%		7.37%
Remaining Period of Amortization	5 years
Long term debt, gross	$ 600,000		$ 600,000		$ 0
2029 Senior Notes | SOFR
Unsecured Senior Notes
Pricing margin (as a percent)	3.25%

Unsecured Senior Notes - Narrat

Unsecured Senior Notes - Narrative (Details)		1 Months Ended	3 Months Ended
	Mar. 27, 2024 USD ($)	Jul. 31, 2023 USD ($)	Mar. 31, 2024 USD ($) condition $ / shares	Mar. 31, 2023 USD ($)
Unsecured Senior Notes
Interest expense			$ 355,956,000	$ 335,301,000
Closing share price (in dollars per share) | $ / shares			$ 20.33
Convertible Senior Notes
Unsecured Senior Notes
Interest expense			$ 7,000,000	$ 2,900,000
2029 Senior Notes
Unsecured Senior Notes
Face amount	$ 600,000,000
Coupon rate (as a percent)	7.25%		7.25%
2029 Senior Notes | Redemption period one
Unsecured Senior Notes
Redemption percentage	100%
2029 Senior Notes | Redemption period two
Unsecured Senior Notes
Redemption percentage	100%
2029 Senior Notes | Redemption period three
Unsecured Senior Notes
Redemption percentage	40%
2027 Convertible Notes
Unsecured Senior Notes
Face amount		$ 380,800,000
Coupon rate (as a percent)		6.75%	6.75%
Proceeds from convertible debt		$ 371,200,000
Amount by which if-converted value of the notes are less than principal amount			$ 7,800,000
Conversion price (in dollars per share) | $ / shares			$ 20.76
If-converted value			$ 372,900,000
Convertible notes carrying value			372,000,000
Convertible notes fair value			$ 383,100,000
Minimum number of conditions to be satisfied for conversion of debt | condition			1
2027 Convertible Notes | Conversion upon satisfaction of closing market price condition
Unsecured Senior Notes
Minimum trading period as a basis for debt conversion			20 days
Consecutive trading period as a basis for debt conversion			30 days
2027 Convertible Notes | Conversion upon satisfaction of trading price condition
Unsecured Senior Notes
Consecutive trading period as a basis for debt conversion			5 days
2027 Convertible Notes | Minimum | Conversion upon satisfaction of closing market price condition
Unsecured Senior Notes
Percentage of conversion price as a basis for debt conversion			110%
Period of average closing market price of common stock as a basis for debt conversion			10 days
Percentage of per share value of distributions that exceeds the market price of the entity's common stock as a basis for debt conversion			10%
2027 Convertible Notes | Maximum | Conversion upon satisfaction of trading price condition
Unsecured Senior Notes
Percentage of conversion price and last reported sales price as a basis for debt conversion			98%

Unsecured Senior Notes - Sche_2

Unsecured Senior Notes - Schedule of Conversion Attributes on Convertible Notes Outstanding (Details)	3 Months Ended
	Mar. 31, 2024 $ / shares
Unsecured Senior Notes
Closing share price (in dollars per share)	$ 20.33
2027 Convertible Notes
Unsecured Senior Notes
Conversion rate	48.1783
Conversion price (in dollars per share)	$ 20.76

Loan Securitization_Sale Acti_3

Loan Securitization/Sale Activities - Loans (Details) - Commercial Loans - Commercial Loans - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Loan Transfer Activities
Face Amount	$ 211,700	$ 12,196
Proceeds	$ 218,596	$ 13,439

Loan Securitization_Sale Acti_4

Loan Securitization/Sale Activities - Narrative (Details) - USD ($)	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Investing and Servicing Segment | Residential Loans
Loan Transfer Activities
Loans held-for-sale face amount	$ 0	$ 0
Commercial and Residential Lending Segment
Loan Transfer Activities
Loans held-for-sale face amount	0	0
Infrastructure Lending Segment
Loan Transfer Activities
Loans held-for-sale face amount	$ 0	$ 0

Derivatives and Hedging Activ_3

Derivatives and Hedging Activity - Schedule of Non-Designated Derivatives (Details) € in Thousands, £ in Thousands, SFr in Thousands, $ in Thousands, $ in Thousands	Mar. 31, 2024 EUR (€) contract	Mar. 31, 2024 GBP (£) contract	Mar. 31, 2024 AUD ($) contract	Mar. 31, 2024 CHF (SFr) contract	Mar. 31, 2024 USD ($) contract
Derivatives
Number of Contracts	700	700	700	700	700
Foreign exchange contracts | EUR | Long
Derivatives
Number of Contracts	26	26	26	26	26
Aggregate Notional Amount | €	€ 399,300
Foreign exchange contracts | EUR | Short
Derivatives
Number of Contracts	162	162	162	162	162
Aggregate Notional Amount | €	€ 838,898
Foreign exchange contracts | GBP | Long
Derivatives
Number of Contracts	15	15	15	15	15
Aggregate Notional Amount | £		£ 68,963
Foreign exchange contracts | GBP | Short
Derivatives
Number of Contracts	209	209	209	209	209
Aggregate Notional Amount | £		£ 552,574
Foreign exchange contracts | AUD | Long
Derivatives
Number of Contracts	10	10	10	10	10
Aggregate Notional Amount | $			$ 819,763
Foreign exchange contracts | AUD | Short
Derivatives
Number of Contracts	140	140	140	140	140
Aggregate Notional Amount | $			$ 1,620,052
Foreign exchange contracts | CHF | Short
Derivatives
Number of Contracts	65	65	65	65	65
Aggregate Notional Amount | SFr				SFr 20,900
Interest rate swaps – Paying fixed rates | USD
Derivatives
Number of Contracts	60	60	60	60	60
Aggregate Notional Amount | $					$ 4,524,605
Interest rate swaps – Receiving fixed rates | USD
Derivatives
Number of Contracts	4	4	4	4	4
Aggregate Notional Amount | $					$ 1,592,500
Interest rate caps | GBP
Derivatives
Number of Contracts	1	1	1	1	1
Aggregate Notional Amount | £		£ 61,000
Interest rate caps | USD
Derivatives
Number of Contracts	4	4	4	4	4
Aggregate Notional Amount | $					$ 624,332
Credit instruments | USD
Derivatives
Number of Contracts	3	3	3	3	3
Aggregate Notional Amount | $					$ 49,000
Interest rate swap guarantees | USD
Derivatives
Number of Contracts	1	1	1	1	1
Aggregate Notional Amount | $					$ 98,925

Derivatives and Hedging Activ_4

Derivatives and Hedging Activity - Schedule of Fair Value of Derivatives (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Fair value of derivative instruments
Fair Value of Derivatives in an Asset Position	$ 82,916	$ 63,437
Fair Value of Derivatives in a Liability Position	74,647	102,467
Interest rate contracts
Fair value of derivative instruments
Fair Value of Derivatives in an Asset Position	24,367	8,899
Fair Value of Derivatives in a Liability Position	52,312	48,401
Foreign exchange contracts
Fair value of derivative instruments
Fair Value of Derivatives in an Asset Position	58,196	53,979
Fair Value of Derivatives in a Liability Position	22,074	54,066
Credit instruments
Fair value of derivative instruments
Fair Value of Derivatives in an Asset Position	353	559
Fair Value of Derivatives in a Liability Position	$ 261	$ 0

Derivatives and Hedging Activ_5

Derivatives and Hedging Activity - Schedule of Effect of Derivative Financial Instruments (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Derivatives
Gain (Loss) Recognized in Income	$ 101,939	$ (32,828)
Interest rate contracts
Derivatives
Gain (Loss) Recognized in Income	54,298	(22,950)
Foreign exchange contracts
Derivatives
Gain (Loss) Recognized in Income	48,123	(10,344)
Credit instruments
Derivatives
Gain (Loss) Recognized in Income	$ (482)	$ 466

Offsetting Assets and Liabili_3

Offsetting Assets and Liabilities (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Derivative assets
Gross Amounts Recognized	$ 82,916	$ 63,437
Gross Amounts Offset in the Statement of Financial Position	0	0
Net Amounts Presented in the Statement of Financial Position	82,916	63,437
Derivative assets, Gross Amounts Not Offset in the Statements of Financial Position, Financial Instruments	40,098	41,341
Derivative assets, Gross Amounts Not Offset in the Statements of Financial Position, Cash Collateral Received/Pledged	0	0
Total net derivative assets	42,818	22,096
Derivative liabilities
Gross Amounts Recognized	74,647	102,467
Gross Amounts Offset in the Statement of Financial Position	0	0
Net Amounts Presented in the Statement of Financial Position	74,647	102,467
Derivative liabilities, Gross Amounts Not Offset in the Statements of Financial Position, Financial Instruments	40,098	41,340
Derivative liabilities, Gross Amounts Not Offset in the Statements of Financial Position, Cash Collateral Received/Pledged	34,549	61,127
Total net derivative liabilities	0	0
Repurchase agreements
Gross Amounts Recognized	9,518,691	10,652,359
Gross Amounts Offset in the Statement of Financial Position	0	0
Net Amounts Presented in the Statement of Financial Position	9,518,691	10,652,359
Repurchase agreements, Gross Amounts Not Offset in the Statements of Financial Position, Financial Instruments	9,518,691	10,652,359
Repurchase agreements, Gross Amounts Not Offset in the Statements of Financial Position, Cash Collateral Received/Pledged	0	0
Total net repurchase agreements	0	0
Offsetting Derivative Liability, Securities Sold under Agreements to Repurchase, Securities Loaned [Abstract]
Gross Amounts Recognized	9,593,338	10,754,826
Gross Amounts Offset in the Statement of Financial Position	0	0
Net Amounts Presented in the Statement of Financial Position	9,593,338	10,754,826
Liabilities, Gross Amounts Not Offset in the Statements of Financial Position, Financial Instruments	9,558,789	10,693,699
Liabilities, Gross Amounts Not Offset in the Statements of Financial Position, Cash Collateral Received/Pledged	34,549	61,127
Total net liabilities	$ 0	$ 0

Variable Interest Entities - Na

Variable Interest Entities - Narrative (Details)	3 Months Ended
	Mar. 31, 2024 USD ($) collateralized_loan_obligation loan	Dec. 31, 2023 USD ($)	Mar. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)
Variable interest entities
Number of CLOs | collateralized_loan_obligation	5
Number of SASBs | loan	1
VIE assets	$ 66,169,669,000	$ 69,504,196,000
VIE liabilities	59,129,488,000	62,481,214,000
Temporary equity	415,485,000	414,348,000	$ 364,418,000	$ 362,790,000
Investments in unconsolidated entities	$ 96,927,000	$ 90,376,000
CMBS JV
Variable interest entities
Ownership percentage	51%
Primary Beneficiary
Variable interest entities
VIE assets	$ 48,000,000
VIE liabilities	10,200,000
Primary Beneficiary | CMBS Venture Holdings
Variable interest entities
VIE assets	303,100,000
VIE liabilities	66,900,000
Primary Beneficiary | SPT Dolphin
Variable interest entities
VIE assets	2,000,000,000
VIE liabilities	0
Primary Beneficiary | Woodstar Feeder Fund, L.P.
Variable interest entities
VIE assets	600,000,000
VIE liabilities	0
Temporary equity	400,000,000
Not primary beneficiary
Variable interest entities
Maximum risk of loss related to VIEs, on fair value basis	19,500,000
Not primary beneficiary | Measurement Period Adjustments
Variable interest entities
Investments in unconsolidated entities	800,000
Not primary beneficiary | Securitization SPEs
Variable interest entities
Long term debt, gross	$ 3,900,000,000

Variable Interest Entities - As

Variable Interest Entities - Assets and Liabilities of Consolidated CLO (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Assets:
Cash and cash equivalents	$ 327,363	$ 194,660
Loans held-for-investment	16,606,862	17,574,249
Investment securities	716,073	735,562
Accrued interest receivable	194,498	200,867
Other assets	319,853	420,773
Total Assets	66,169,669	69,504,196
Liabilities
Collateralized loan obligations and single asset securitization, net	3,223,867	3,491,292
Total Liabilities	59,129,488	62,481,214
Primary Beneficiary
Assets:
Total Assets	48,000
Liabilities
Total Liabilities	10,200
CLOs and SASB | Primary Beneficiary
Assets:
Cash and cash equivalents	136,858	33,175
Investment securities	9,326	9,946
Accrued interest receivable	24,408	26,355
Other assets	5,304	9,197
Total Assets	4,023,888	4,288,770
Liabilities
Accounts payable, accrued expenses and other liabilities	20,100	21,174
Collateralized loan obligations and single asset securitization, net	3,223,867	3,491,292
Total Liabilities	3,243,967	3,512,466
CLOs and SASB | Primary Beneficiary | Loans held for investment
Assets:
Loans held-for-investment	$ 3,847,992	$ 4,210,097

Related-Party Transactions - Ma

Related-Party Transactions - Management Agreement (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023	Dec. 31, 2023
Related-Party Transactions
Granted (in shares)	3,085,570
Manager Equity Plan
Related-Party Transactions
Granted (in shares)	1,300,000
Employee Stock
Related-Party Transactions
Share-based expense	$ 0.3	$ 0.2
S P T Management L L C
Related-Party Transactions
Management fee expense	21.9	21.8
Base management fee payable	21.9		$ 21.9
Accrued incentive fee	19.1	12.4
Unpaid incentive fee	19.1		19.5
Executive compensation expense	0.5	$ 1.7
Unpaid reimbursable compensation	$ 3.2		$ 3.4
S P T Management L L C | Restricted Stock Awards
Related-Party Transactions
Granted (in shares)	924,092	226,955
Grant date values	$ 18.8	$ 4.3
Share-based expense	$ 1.5	2.2
S P T Management L L C | Restricted Stock Awards | Manager Equity Plan
Related-Party Transactions
Vesting Period	3 years
S P T Management L L C | Employee Stock
Related-Party Transactions
Share-based expense	$ 0	$ 0

Related-Party Transactions - _2

Related-Party Transactions - Manager Equity Plan (Details) - USD ($) $ in Millions	1 Months Ended			3 Months Ended
	Mar. 31, 2024	Nov. 30, 2022	Nov. 30, 2020	Mar. 31, 2024	Mar. 31, 2023
Related-Party Transactions
Granted (in shares)				3,085,570
Manager Equity Plan
Related-Party Transactions
Granted (in shares)				1,300,000
Restricted stock units | Manager Equity Plan
Related-Party Transactions
Granted (in shares)	1,300,000	1,500,000	1,800,000
Share-based expense				$ 4.8	$ 5.1

Related-Party Transactions - In

Related-Party Transactions - Investments in Loans and Securities (Details) $ in Thousands	1 Months Ended			3 Months Ended		12 Months Ended
	Jul. 31, 2023	Mar. 31, 2022 USD ($) Item	Dec. 31, 2012 USD ($) shares	Mar. 31, 2024 USD ($) shares	Mar. 31, 2023 shares	Dec. 31, 2012 USD ($) shares	Dec. 31, 2023 USD ($)
Related-Party Transactions
Other equity investments, carrying value				$ 21,738			$ 15,717
SEREF
Related-Party Transactions
Number of shares acquired (in shares) | shares						9,140,000
Number of shares redeemed (in shares) | shares				1,005,348	0
Proceeds from shares redeemed				$ 1,300
Remaining held (in shares) | shares				6,242,339
Ownership percentage				2.30%
Equity interest in a data center business in Ireland
Related-Party Transactions
Cost method, participation / ownership percentage				0.72%
Other equity investments, carrying value				$ 7,334			$ 1,313
Cost method investments percentage of voting interest acquired				50%
Affiliated Entity | SEREF
Related-Party Transactions
Number of shares acquired (in shares) | shares			9,140,000
Investment securities value at acquisition			$ 14,700			$ 14,700
Investment in equity securities percentage ownership acquired			4%
Number of shares redeemed (in shares) | shares				1,005,348	0
Proceeds from shares redeemed				$ 1,300
Remaining held (in shares) | shares				6,242,339
Ownership percentage				2.30%
Affiliated Entity | Development and Recapitalization of Luxury Rental Cabins
Related-Party Transactions
Loans payable				$ 149,000
Loan number of extension options | Item		3
Loan extension term		1 year
Loan payable, payment deferral term	10 months
Loan payable, payment deferral interest rate	3%
Loans payable, payment deferral, interest				$ 3,400
Affiliated Entity | Development and Recapitalization of Luxury Rental Cabins | SOFR
Related-Party Transactions
Loans payable, basis spread		6.50%
Affiliated Entity | Loans Payable | Development and Recapitalization of Luxury Rental Cabins
Related-Party Transactions
Face amount		$ 200,000
Maturity period		24 months

Related-Party Transactions - Le

Related-Party Transactions - Lease Arrangements (Details) - Office Lease Agreement with Affiliate of Chairman and CEO - Affiliates of Chairman and CEO $ in Millions	1 Months Ended	3 Months Ended
	Sep. 30, 2022 ft² $ / sqft	Mar. 31, 2024 USD ($)	Mar. 31, 2023 USD ($)	Apr. 30, 2020 USD ($)
Related-Party Transactions
Area of office space | ft²	64,424
Term of master lease agreements	15 years
Annual base rent (in dollars per sq ft) | $ / sqft	52
Percent increase in base rent	3%
Security deposit				$ 1.9
Rent payments		$ 1.6	$ 1.4
Rent expense		$ 1.7	$ 1.6

Related-Party Transactions - Ot

Related-Party Transactions - Other Related-Party Arrangements (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Highmark Residential
Related-Party Transactions
Amounts of transaction	$ 1.6	$ 1.5

Stockholders' Equity and Non-_3

Stockholders' Equity and Non-Controlling Interests - Schedule of Dividends Declared by Board of Directors (Details) - $ / shares		3 Months Ended
	Mar. 15, 2024	Mar. 31, 2024	Mar. 31, 2023
Stockholders' Equity Note [Abstract]
Dividends declared per common share (in dollars per share)	$ 0.48	$ 0.48	$ 0.48

Stockholders' Equity and Non-_4

Stockholders' Equity and Non-Controlling Interests - Narrative (Details) $ / shares in Units, $ in Thousands			1 Months Ended	3 Months Ended		12 Months Ended
	Nov. 06, 2021 USD ($)	Nov. 05, 2021 USD ($)	Apr. 30, 2022 USD ($) shares	Mar. 31, 2024 USD ($) extension $ / shares shares	Mar. 31, 2023 USD ($) $ / shares shares	Dec. 31, 2023 USD ($)	Dec. 31, 2018 shares	May 31, 2022 USD ($)
Equity Incentive Plans
Net income				$ 1,565	$ 2,287
Net income (loss) attributable to non-controlling interests				$ 5,528	7,787
CMBS JV
Equity Incentive Plans
Participation / Ownership %				51%
Class A Units
Equity Incentive Plans
Number of units outstanding (in shares) | shares				9,700,000
Woodstar II Portfolio | Class A Units
Equity Incentive Plans
Net income (loss) attributable to non-controlling interests				$ 4,700	4,700
Subsidiaries | Woodstar II Portfolio
Equity Incentive Plans
Conversion of stock ratio				1
Subsidiaries | Woodstar II Portfolio | Class A Units
Equity Incentive Plans
Shares issued (in shares) | shares							10,200,000
Right to receive additional shares (in shares) | shares				1,900,000			1,900,000
Subsidiaries | Woodstar II Portfolio | Class A Units | Non- Controlling Interests
Equity Incentive Plans
Redemption of units				$ 207,100		$ 207,100
Woodstar Fund
Equity Incentive Plans
Percentage of interest sold		20.60%
Contributions from non-controlling interests	$ 214,200	$ 216,000
Initial term				8 years
Number of extension options | extension				2
Extension term				1 year
CMBS JV
Equity Incentive Plans
Non-controlling interest				$ 124,900		$ 129,200
CMBS JV | Joint Venture Partner
Equity Incentive Plans
Ownership percentage				49%
CMBS JV | Woodstar II Portfolio | Class A Units
Equity Incentive Plans
Net income (loss) attributable to non-controlling interests				$ (1,000)	$ 700
Starwood Property Trust, Inc. Equity Plan and Manager Equity Plan
Equity Incentive Plans
Number of shares of authorized for issuance (in shares) | shares			18,700,000
Common stock available for future grants (in shares) | shares				13,400,000
Employee Stock
Equity Incentive Plans
Purchase price of fair market value (as a percent)			85%
Maximum purchase value during calendar year, per employee			$ 25
Number of shares of authorized for issuance (in shares) | shares			2,000,000
Number of shares issued for future grants (in shares) | shares				66,315	65,026
Purchase price (in dollars per share) | $ / shares				$ 17.09	$ 14.91
Share-based expense				$ 300	$ 200
Common stock available for future issuance (in shares) | shares				1,700,000
ATM Agreement
Equity Incentive Plans
Authorized value of stock under ATM agreement								$ 500,000
Number of shares issued (in shares) | shares				0	0

Stockholders' Equity and Non-_5

Stockholders' Equity and Non-Controlling Interests - Schedule of Share Awards Granted Under the Manager Equity Plan (Details) - USD ($) $ in Thousands	1 Months Ended			3 Months Ended
	Mar. 31, 2024	Nov. 30, 2022	Nov. 30, 2020	Mar. 31, 2024
Equity Incentive Plans
Amount Granted				3,085,570
Manager Equity Plan
Equity Incentive Plans
Amount Granted				1,300,000
Restricted stock units | Manager Equity Plan
Equity Incentive Plans
Amount Granted	1,300,000	1,500,000	1,800,000
Grant Date Fair Value	$ 26,104	$ 31,605	$ 30,078
Vesting Period	3 years	3 years	3 years

Stockholders' Equity and Non-_6

Stockholders' Equity and Non-Controlling Interests - Schedule of Non-Vested Shares and Share Equivalents (Details)	3 Months Ended
	Mar. 31, 2024 $ / shares shares
Non-Vested Shares and Share Equivalents activity
Balance at the beginning of the period (in shares)	3,446,728
Granted (in shares)	3,085,570
Vested (in shares)	(1,857,067)
Forfeited (in shares)	(3,731)
Balance at the end of the period (in shares)	4,671,500
Weighted Average Grant Date Fair Value (per share)
Balance at the beginning of period (in dollars per share) | $ / shares	$ 21.08
Granted (in dollars per share) | $ / shares	20.23
Vested (in dollars per share) | $ / shares	21.21
Forfeited (in dollars per share) | $ / shares	21.69
Balance at the end of period (in dollars per share) | $ / shares	$ 20.47
Equity Plan
Non-Vested Shares and Share Equivalents activity
Balance at the beginning of the period (in shares)	2,571,728
Granted (in shares)	1,785,570
Vested (in shares)	(1,623,734)
Forfeited (in shares)	(3,731)
Balance at the end of the period (in shares)	2,729,833
Manager Equity Plan
Non-Vested Shares and Share Equivalents activity
Balance at the beginning of the period (in shares)	875,000
Granted (in shares)	1,300,000
Vested (in shares)	(233,333)
Forfeited (in shares)	0
Balance at the end of the period (in shares)	1,941,667

Earnings per Share - Schedule o

Earnings per Share - Schedule of Reconciliation of Net Income and Number of Shares used in Computation of Earnings Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Basic Earnings
Income attributable to STWD common stockholders	$ 154,332	$ 51,974
Less: Income attributable to participating shares not already deducted as non-controlling interests	(2,576)	(1,811)
Basic earnings	151,756	50,163
Diluted Earnings
Income attributable to STWD common stockholders	154,332	51,974
Less: Income attributable to participating shares not already deducted as non-controlling interests	(2,576)	(1,811)
Add: Undistributed earnings to participating shares	68	0
Less: Undistributed earnings reallocated to participating shares	(65)	0
Diluted earnings	$ 158,764	$ 50,163
Number of Shares:
Basic - Average shares outstanding (in shares)	311,827	308,408
Effect of dilutive securities - Contingently issuable shares (in shares)	469	357
Effect of dilutive securities - Unvested non-participating shares (in shares)	200	231
Diluted - Average shares outstanding (in shares)	330,840	308,996
Earnings Per Share Attributable to STWD Common Stockholders:
Basic (in dollars per share)	$ 0.49	$ 0.16
Diluted (in dollars per share)	$ 0.48	$ 0.16
Unamortized discount—Convertible Notes
Diluted Earnings
Add: Interest expense on Convertible Notes	$ 7,005
Number of Shares:
Effect of dilutive securities - Convertible Notes (in shares)	18,344

Earnings per Share - Narrative

Earnings per Share - Narrative (Details) - shares shares in Millions	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Class A Units
Antidilutive securities and effect of dilutive securities
Number of anti-dilutive common shares excluded from the calculation of diluted income per share (in shares)	9.7	9.8
Restricted Stock
Antidilutive securities and effect of dilutive securities
Number of anti-dilutive common shares excluded from the calculation of diluted income per share (in shares)	13.8	13.5

Accumulated Other Comprehensi_3

Accumulated Other Comprehensive Income (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Changes in AOCI by component
Beginning balance	$ 6,608,634	$ 6,835,917
Ending balance	6,624,696	6,752,473
Cumulative Unrealized Gain (Loss) on Available-for- Sale Securities
Changes in AOCI by component
Beginning balance	15,352	20,955
OCI before reclassifications	(1,291)	(1,104)
Amounts reclassified from AOCI	0	0
Net period OCI	(1,291)	(1,104)
Ending balance	$ 14,061	$ 19,851

Fair Value - Narrative (Details

Fair Value - Narrative (Details)	Nov. 05, 2021
Woodstar Fund
Assets and liabilities measured at fair value
Term including extensions	10 years

Fair Value - Schedule of Financ

Fair Value - Schedule of Financial Assets and Liabilities Carried at Fair Value on a Recurring Basis (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Financial Assets:
Available-for-sale securities	$ 100,319	$ 102,368
Domestic servicing rights	19,612	19,384
Derivative assets	82,916	63,437
VIE assets	66,169,669	69,504,196
Financial Liabilities:
Derivative liabilities	74,647	102,467
VIE liabilities	59,129,488	62,481,214
Primary Beneficiary
Financial Assets:
Woodstar Fund investments	2,008,937	2,012,833
VIE assets	48,000
Financial Liabilities:
VIE liabilities	10,200
Fair value measurements on recurring basis
Financial Assets:
Equity security	7,265	8,340
Derivative assets	82,916	63,437
Total	46,514,607	48,656,955
Financial Liabilities:
Derivative liabilities	74,647	102,467
Total	40,140,070	42,278,201
Fair value measurements on recurring basis | Loans under fair value option
Financial Assets:
Loans under fair value option	2,642,219	2,645,637
Fair value measurements on recurring basis | RMBS
Financial Assets:
Available-for-sale securities	100,319	102,368
Fair value measurements on recurring basis | CMBS
Financial Assets:
Available-for-sale securities	19,486	18,600
Fair value measurements on recurring basis | Woodstar Fund investments
Financial Assets:
Woodstar Fund investments	2,008,937	2,012,833
Fair value measurements on recurring basis | Domestic servicing rights
Financial Assets:
Domestic servicing rights	19,612	19,384
Fair value measurements on recurring basis | VIE assets | Primary Beneficiary
Financial Assets:
VIE assets	41,633,853	43,786,356
Fair value measurements on recurring basis | VIE liabilities | Primary Beneficiary
Financial Liabilities:
VIE liabilities	40,065,423	42,175,734
Fair value measurements on recurring basis | Level I
Financial Assets:
Equity security	7,265	8,340
Derivative assets	0	0
Total	7,265	8,340
Financial Liabilities:
Derivative liabilities	0	0
Total	0	0
Fair value measurements on recurring basis | Level I | Loans under fair value option
Financial Assets:
Loans under fair value option	0	0
Fair value measurements on recurring basis | Level I | RMBS
Financial Assets:
Available-for-sale securities	0	0
Fair value measurements on recurring basis | Level I | CMBS
Financial Assets:
Available-for-sale securities	0	0
Fair value measurements on recurring basis | Level I | Woodstar Fund investments
Financial Assets:
Woodstar Fund investments	0	0
Fair value measurements on recurring basis | Level I | Domestic servicing rights
Financial Assets:
Domestic servicing rights	0	0
Fair value measurements on recurring basis | Level I | VIE assets | Primary Beneficiary
Financial Assets:
VIE assets	0	0
Fair value measurements on recurring basis | Level I | VIE liabilities | Primary Beneficiary
Financial Liabilities:
VIE liabilities	0	0
Fair value measurements on recurring basis | Level II
Financial Assets:
Equity security	0	0
Derivative assets	82,916	63,437
Total	82,916	63,437
Financial Liabilities:
Derivative liabilities	74,647	102,467
Total	34,781,553	36,673,405
Fair value measurements on recurring basis | Level II | Loans under fair value option
Financial Assets:
Loans under fair value option	0	0
Fair value measurements on recurring basis | Level II | RMBS
Financial Assets:
Available-for-sale securities	0	0
Fair value measurements on recurring basis | Level II | CMBS
Financial Assets:
Available-for-sale securities	0	0
Fair value measurements on recurring basis | Level II | Woodstar Fund investments
Financial Assets:
Woodstar Fund investments	0	0
Fair value measurements on recurring basis | Level II | Domestic servicing rights
Financial Assets:
Domestic servicing rights	0	0
Fair value measurements on recurring basis | Level II | VIE assets | Primary Beneficiary
Financial Assets:
VIE assets	0	0
Fair value measurements on recurring basis | Level II | VIE liabilities | Primary Beneficiary
Financial Liabilities:
VIE liabilities	34,706,906	36,570,938
Fair value measurements on recurring basis | Level III
Financial Assets:
Equity security	0	0
Derivative assets	0	0
Total	46,424,426	48,585,178
Financial Liabilities:
Derivative liabilities	0	0
Total	5,358,517	5,604,796
Fair value measurements on recurring basis | Level III | Loans under fair value option
Financial Assets:
Loans under fair value option	2,642,219	2,645,637
Fair value measurements on recurring basis | Level III | RMBS
Financial Assets:
Available-for-sale securities	100,319	102,368
Fair value measurements on recurring basis | Level III | CMBS
Financial Assets:
Available-for-sale securities	19,486	18,600
Fair value measurements on recurring basis | Level III | Woodstar Fund investments
Financial Assets:
Woodstar Fund investments	2,008,937	2,012,833
Fair value measurements on recurring basis | Level III | Domestic servicing rights
Financial Assets:
Domestic servicing rights	19,612	19,384
Fair value measurements on recurring basis | Level III | VIE assets | Primary Beneficiary
Financial Assets:
VIE assets	41,633,853	43,786,356
Fair value measurements on recurring basis | Level III | VIE liabilities | Primary Beneficiary
Financial Liabilities:
VIE liabilities	$ 5,358,517	$ 5,604,796

Fair Value - Schedule of Change

Fair Value - Schedule of Changes in Financial Assets and Liabilities Classified as Level III (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Changes in financial assets classified as Level III
Balance at the beginning of the period	$ 42,980,382	$ 51,642,978
Total realized and unrealized gains (losses):
Change in fair value / gain on sale	(1,450,387)	(1,763,252)
Net accretion	$ 1,167	$ 1,222
Fair Value, Asset, Recurring Basis, Unobservable Input Reconciliation, Asset, Gain (Loss), Statement of Other Comprehensive Income or Comprehensive Income [Extensible Enumeration]	Available-for-sale securities	Available-for-sale securities
Included in OCI	$ (1,291)	$ (1,104)
Purchases / Originations	289,508	69,200
Sales	(218,597)	(13,439)
Issuances	(3,166)
Cash repayments / receipts	(50,442)	(42,055)
Transfers into Level III	(465,410)
Transfers out of Level III	601,090	520,459
Deconsolidation of VIEs	(616,945)
Balance at the end of the period	41,065,909	50,414,009
Amount of unrealized gains (losses) attributable to assets
Included in earnings	(1,460,680)	(1,764,726)
Included in OCI	(1,291)	(1,104)
Loans at Fair Value
Changes in financial assets classified as Level III
Balance at the beginning of the period	2,645,637	2,784,594
Total realized and unrealized gains (losses):
Change in fair value / gain on sale	(29,013)	8,901
Net accretion	0	0
Included in OCI	0	0
Purchases / Originations	289,508	69,200
Sales	(218,597)	(13,439)
Issuances	0
Cash repayments / receipts	(45,316)	(38,367)
Transfers into Level III	0
Transfers out of Level III	0	0
Deconsolidation of VIEs	0
Balance at the end of the period	2,642,219	2,810,889
Amount of unrealized gains (losses) attributable to assets
Included in earnings	(40,815)	6,205
Included in OCI	0	0
RMBS
Changes in financial assets classified as Level III
Balance at the beginning of the period	102,368	113,386
Total realized and unrealized gains (losses):
Change in fair value / gain on sale	0	0
Net accretion	1,167	1,222
Included in OCI	(1,291)	(1,104)
Purchases / Originations	0	0
Sales	0	0
Issuances	0
Cash repayments / receipts	(1,925)	(2,435)
Transfers into Level III	0
Transfers out of Level III	0	0
Deconsolidation of VIEs	0
Balance at the end of the period	100,319	111,069
Amount of unrealized gains (losses) attributable to assets
Included in earnings	1,167	1,222
Included in OCI	(1,291)	(1,104)
CMBS
Changes in financial assets classified as Level III
Balance at the beginning of the period	18,600	19,108
Total realized and unrealized gains (losses):
Change in fair value / gain on sale	607	(19)
Net accretion	0	0
Included in OCI	0	0
Purchases / Originations	0	0
Sales	0	0
Issuances	0
Cash repayments / receipts	(63)	(144)
Transfers into Level III	0
Transfers out of Level III	0	0
Deconsolidation of VIEs	342
Balance at the end of the period	19,486	18,945
Amount of unrealized gains (losses) attributable to assets
Included in earnings	949	(19)
Included in OCI	0	0
Woodstar Fund investments
Changes in financial assets classified as Level III
Balance at the beginning of the period	2,012,833	1,761,002
Total realized and unrealized gains (losses):
Change in fair value / gain on sale	(3,896)	1,160
Net accretion	0	0
Included in OCI	0	0
Purchases / Originations	0	0
Sales	0	0
Issuances	0
Cash repayments / receipts	0	0
Transfers into Level III	0
Transfers out of Level III	0	0
Deconsolidation of VIEs	0
Balance at the end of the period	2,008,937	1,762,162
Amount of unrealized gains (losses) attributable to assets
Included in earnings	(3,896)	1,160
Included in OCI	0	0
Domestic servicing rights
Changes in financial assets classified as Level III
Balance at the beginning of the period	19,384	17,790
Total realized and unrealized gains (losses):
Change in fair value / gain on sale	228	304
Net accretion	0	0
Included in OCI	0	0
Purchases / Originations	0	0
Sales	0	0
Issuances	0
Cash repayments / receipts	0	0
Transfers into Level III	0
Transfers out of Level III	0	0
Deconsolidation of VIEs	0
Balance at the end of the period	19,612	18,094
Amount of unrealized gains (losses) attributable to assets
Included in earnings	228	304
Included in OCI	0	0
VIE Assets
Changes in financial assets classified as Level III
Balance at the beginning of the period	43,786,356	52,453,041
Total realized and unrealized gains (losses):
Change in fair value / gain on sale	(1,530,426)	(1,926,651)
Net accretion	0	0
Included in OCI	0	0
Purchases / Originations	0	0
Sales	0	0
Issuances	0
Cash repayments / receipts	0	0
Transfers into Level III	0
Transfers out of Level III	0	0
Deconsolidation of VIEs	(622,077)
Balance at the end of the period	41,633,853	50,526,390
Amount of unrealized gains (losses) attributable to assets
Included in earnings	(1,530,426)	(1,926,651)
Included in OCI	0	0
VIE Liabilities
Changes in financial assets classified as Level III
Balance at the beginning of the period	(5,604,796)	(5,505,943)
Total realized and unrealized gains (losses):
Change in fair value / gain on sale	112,113	153,053
Net accretion	0	0
Included in OCI	0	0
Purchases / Originations	0	0
Sales	0	0
Issuances	(3,166)
Cash repayments / receipts	(3,138)	(1,109)
Transfers into Level III	(465,410)
Transfers out of Level III	601,090	520,459
Deconsolidation of VIEs	4,790
Balance at the end of the period	(5,358,517)	(4,833,540)
Amount of unrealized gains (losses) attributable to assets
Included in earnings	112,113	153,053
Included in OCI	$ 0	$ 0

Fair Value - Schedule of Fair V

Fair Value - Schedule of Fair Value of Financial Instruments not Carried at Fair Value (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Financial assets not carried at fair value:
Loans	$ 16,606,862	$ 17,574,249
HTM debt securities	606,592	619,397
Carrying Value
Financial assets not carried at fair value:
Loans	16,654,011	17,574,249
HTM debt securities	589,003	606,254
Financial liabilities not carried at fair value:
Secured financing agreements, CLOs and SASB	15,780,354	17,552,979
Unsecured senior notes	2,751,666	2,158,888
Fair Value
Financial assets not carried at fair value:
Loans	16,684,966	17,483,058
HTM debt securities	563,963	581,160
Financial liabilities not carried at fair value:
Secured financing agreements, CLOs and SASB	15,726,523	17,466,172
Unsecured senior notes	$ 2,721,859	$ 2,128,835

Fair Value - Schedule of Quanti

Fair Value - Schedule of Quantitative Information for Level 3 Measurements for Assets and Liabilities Measured at Fair Value on Recurring Basis (Details) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Available-for-sale securities	$ 100,319	$ 102,368
Domestic servicing rights	19,612	19,384
VIE assets	66,169,669	69,504,196
VIE liabilities	59,129,488	62,481,214
Primary Beneficiary
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Woodstar Fund investments	2,008,937	2,012,833
VIE assets	48,000
VIE liabilities	10,200
Fair value measurements on recurring basis | Loans under fair value option
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Loans under fair value option	2,642,219	2,645,637
Fair value measurements on recurring basis | RMBS
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Available-for-sale securities	100,319	102,368
Fair value measurements on recurring basis | CMBS
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Available-for-sale securities	19,486	18,600
Fair value measurements on recurring basis | Woodstar Fund investments
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Woodstar Fund investments	2,008,937	2,012,833
Fair value measurements on recurring basis | Domestic servicing rights
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Domestic servicing rights	19,612	19,384
Fair value measurements on recurring basis | VIE assets | Primary Beneficiary
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
VIE assets	41,633,853	43,786,356
Fair value measurements on recurring basis | VIE liabilities | Primary Beneficiary
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
VIE liabilities	40,065,423	42,175,734
Fair value measurements on recurring basis | Level III | Loans under fair value option
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Loans under fair value option	$ 2,642,219	$ 2,645,637
Fair value measurements on recurring basis | Level III | Loans under fair value option | Minimum
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Loans under fair value option, duration	4 years	4 years 3 months 18 days
Fair value measurements on recurring basis | Level III | Loans under fair value option | Minimum | Debt yield
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Loans under fair value option	0.028	0.028
Fair value measurements on recurring basis | Level III | Loans under fair value option | Minimum | FICO score
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Loans under fair value option	585	585
Fair value measurements on recurring basis | Level III | Loans under fair value option | Minimum | LTV
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Loans under fair value option	0.02	0.05
Fair value measurements on recurring basis | Level III | Loans under fair value option | Minimum | Purchase price
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Loans under fair value option	0.800	0.800
Fair value measurements on recurring basis | Level III | Loans under fair value option | Maximum
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Loans under fair value option, duration	38 years 3 months 18 days	38 years 6 months
Fair value measurements on recurring basis | Level III | Loans under fair value option | Maximum | Debt yield
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Loans under fair value option	0.101	0.099
Fair value measurements on recurring basis | Level III | Loans under fair value option | Maximum | FICO score
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Loans under fair value option	900	900
Fair value measurements on recurring basis | Level III | Loans under fair value option | Maximum | LTV
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Loans under fair value option	0.93	1.40
Fair value measurements on recurring basis | Level III | Loans under fair value option | Maximum | Purchase price
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Loans under fair value option	1.068	1.086
Fair value measurements on recurring basis | Level III | Loans under fair value option | Weighted-average
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Loans under fair value option, duration	26 years 6 months	27 years 4 months 24 days
Fair value measurements on recurring basis | Level III | Loans under fair value option | Weighted-average | Debt yield
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Loans under fair value option	0.046	0.045
Fair value measurements on recurring basis | Level III | Loans under fair value option | Weighted-average | FICO score
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Loans under fair value option	749	749
Fair value measurements on recurring basis | Level III | Loans under fair value option | Weighted-average | LTV
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Loans under fair value option	0.65	0.68
Fair value measurements on recurring basis | Level III | Loans under fair value option | Weighted-average | Purchase price
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Loans under fair value option	1.013	1.014
Fair value measurements on recurring basis | Level III | RMBS
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Available-for-sale securities	$ 100,319	$ 102,368
Loss severity for specified percentage of portfolio (as a percent)	3%	5%
Fair value measurements on recurring basis | Level III | RMBS | Minimum
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Loss severity for specified percentage of portfolio (as a percent)	45%	45%
Fair value measurements on recurring basis | Level III | RMBS | Minimum | Constant prepayment rate
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Available-for-sale securities, measurement input	0.022	0.029
Fair value measurements on recurring basis | Level III | RMBS | Minimum | Constant default rate
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Available-for-sale securities, measurement input	0.010	0.010
Fair value measurements on recurring basis | Level III | RMBS | Minimum | Loss severity
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Available-for-sale securities, measurement input	0	0
Fair value measurements on recurring basis | Level III | RMBS | Minimum | Delinquency rate
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Available-for-sale securities, measurement input	0.09	0.08
Fair value measurements on recurring basis | Level III | RMBS | Minimum | Servicer advances
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Available-for-sale securities, measurement input	0.27	0.30
Fair value measurements on recurring basis | Level III | RMBS | Minimum | Annual coupon deterioration
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Available-for-sale securities, measurement input	0	0
Fair value measurements on recurring basis | Level III | RMBS | Minimum | Putback amount per projected total collateral loss
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Available-for-sale securities, measurement input	0	0
Fair value measurements on recurring basis | Level III | RMBS | Maximum
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Loss severity for specified percentage of portfolio (as a percent)	80%	80%
Fair value measurements on recurring basis | Level III | RMBS | Maximum | Constant prepayment rate
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Available-for-sale securities, measurement input	0.091	0.096
Fair value measurements on recurring basis | Level III | RMBS | Maximum | Constant default rate
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Available-for-sale securities, measurement input	0.041	0.042
Fair value measurements on recurring basis | Level III | RMBS | Maximum | Loss severity
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Available-for-sale securities, measurement input	0.63	0.99
Fair value measurements on recurring basis | Level III | RMBS | Maximum | Delinquency rate
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Available-for-sale securities, measurement input	0.24	0.25
Fair value measurements on recurring basis | Level III | RMBS | Maximum | Servicer advances
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Available-for-sale securities, measurement input	0.79	0.78
Fair value measurements on recurring basis | Level III | RMBS | Maximum | Annual coupon deterioration
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Available-for-sale securities, measurement input	0.006	0.013
Fair value measurements on recurring basis | Level III | RMBS | Maximum | Putback amount per projected total collateral loss
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Available-for-sale securities, measurement input	0.08	0.08
Fair value measurements on recurring basis | Level III | RMBS | Weighted-average | Constant prepayment rate
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Available-for-sale securities, measurement input	0.046	0.052
Fair value measurements on recurring basis | Level III | RMBS | Weighted-average | Constant default rate
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Available-for-sale securities, measurement input	0.017	0.017
Fair value measurements on recurring basis | Level III | RMBS | Weighted-average | Loss severity
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Available-for-sale securities, measurement input	0.13	0.17
Fair value measurements on recurring basis | Level III | RMBS | Weighted-average | Delinquency rate
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Available-for-sale securities, measurement input	0.14	0.14
Fair value measurements on recurring basis | Level III | RMBS | Weighted-average | Servicer advances
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Available-for-sale securities, measurement input	0.51	0.51
Fair value measurements on recurring basis | Level III | RMBS | Weighted-average | Annual coupon deterioration
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Available-for-sale securities, measurement input	0.001	0.001
Fair value measurements on recurring basis | Level III | RMBS | Weighted-average | Putback amount per projected total collateral loss
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Available-for-sale securities, measurement input	0.005	0.005
Fair value measurements on recurring basis | Level III | CMBS
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Available-for-sale securities	$ 19,486	$ 18,600
Fair value measurements on recurring basis | Level III | CMBS | Minimum
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
CMBS, term	0 days	0 years
Fair value measurements on recurring basis | Level III | CMBS | Minimum | Debt yield
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Available-for-sale securities, measurement input	0	0
Fair value measurements on recurring basis | Level III | CMBS | Maximum
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
CMBS, term	6 years 4 months 24 days	6 years 8 months 12 days
Fair value measurements on recurring basis | Level III | CMBS | Maximum | Debt yield
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Available-for-sale securities, measurement input	0.748	5.401
Fair value measurements on recurring basis | Level III | CMBS | Weighted-average
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
CMBS, term	2 years 3 months 18 days	2 years 4 months 24 days
Fair value measurements on recurring basis | Level III | CMBS | Weighted-average | Debt yield
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Available-for-sale securities, measurement input	0.111	0.106
Fair value measurements on recurring basis | Level III | Woodstar Fund investments
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Woodstar Fund investments	$ 2,008,937	$ 2,012,833
Fair value measurements on recurring basis | Level III | Woodstar Fund investments | Direct capitalization rate
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Available-for-sale securities, measurement input	0.0425
Fair value measurements on recurring basis | Level III | Woodstar Fund investments | Implied capitalization rate
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Available-for-sale securities, measurement input		0.0425
Fair value measurements on recurring basis | Level III | Woodstar Fund investments | Minimum | Discount rate - properties
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Available-for-sale securities, measurement input		0.063
Fair value measurements on recurring basis | Level III | Woodstar Fund investments | Minimum | Discount rate - debt
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Available-for-sale securities, measurement input	0.030	0.030
Fair value measurements on recurring basis | Level III | Woodstar Fund investments | Minimum | Terminal capitalization rate
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Available-for-sale securities, measurement input		0.048
Fair value measurements on recurring basis | Level III | Woodstar Fund investments | Maximum | Discount rate - properties
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Available-for-sale securities, measurement input		0.070
Fair value measurements on recurring basis | Level III | Woodstar Fund investments | Maximum | Discount rate - debt
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Available-for-sale securities, measurement input	0.072	0.069
Fair value measurements on recurring basis | Level III | Woodstar Fund investments | Maximum | Terminal capitalization rate
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Available-for-sale securities, measurement input		0.055
Fair value measurements on recurring basis | Level III | Woodstar Fund investments | Weighted-average | Discount rate - properties
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Available-for-sale securities, measurement input		0.067
Fair value measurements on recurring basis | Level III | Woodstar Fund investments | Weighted-average | Discount rate - debt
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Available-for-sale securities, measurement input	0.055	0.054
Fair value measurements on recurring basis | Level III | Woodstar Fund investments | Weighted-average | Terminal capitalization rate
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Available-for-sale securities, measurement input		0.052
Fair value measurements on recurring basis | Level III | Woodstar Fund investments | Weighted-average | Direct capitalization rate
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Available-for-sale securities, measurement input	0.0425
Fair value measurements on recurring basis | Level III | Woodstar Fund investments | Weighted-average | Implied capitalization rate
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Available-for-sale securities, measurement input		0.0425
Fair value measurements on recurring basis | Level III | Domestic servicing rights
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Domestic servicing rights	$ 19,612	$ 19,384
Fair value measurements on recurring basis | Level III | Domestic servicing rights | Debt yield
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Domestic servicing rights	0.0850	0.0850
Fair value measurements on recurring basis | Level III | Domestic servicing rights | Discount rate
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Domestic servicing rights	0.15	0.15
Fair value measurements on recurring basis | Level III | Domestic servicing rights | Weighted-average | Debt yield
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Domestic servicing rights	0.0850	0.0850
Fair value measurements on recurring basis | Level III | Domestic servicing rights | Weighted-average | Discount rate
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
Domestic servicing rights	0.15	0.15
Fair value measurements on recurring basis | Level III | VIE assets | Minimum
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
VIE duration (in years)	0 days	0 years
Fair value measurements on recurring basis | Level III | VIE assets | Minimum | Debt yield
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
VIE assets	0	0
Fair value measurements on recurring basis | Level III | VIE assets | Maximum
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
VIE duration (in years)	9 years 8 months 12 days	10 years
Fair value measurements on recurring basis | Level III | VIE assets | Maximum | Debt yield
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
VIE assets	5.518	6.910
Fair value measurements on recurring basis | Level III | VIE assets | Weighted-average
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
VIE duration (in years)	2 years	1 year 9 months 18 days
Fair value measurements on recurring basis | Level III | VIE assets | Weighted-average | Debt yield
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
VIE assets	0.252	0.159
Fair value measurements on recurring basis | Level III | VIE assets | Primary Beneficiary
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
VIE assets	$ 41,633,853	$ 43,786,356
Fair value measurements on recurring basis | Level III | VIE liabilities | Minimum
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
VIE duration (in years)	0 days	0 years
Fair value measurements on recurring basis | Level III | VIE liabilities | Minimum | Debt yield
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
VIE liabilities	0	0
Fair value measurements on recurring basis | Level III | VIE liabilities | Maximum
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
VIE duration (in years)	9 years 8 months 12 days	10 years
Fair value measurements on recurring basis | Level III | VIE liabilities | Maximum | Debt yield
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
VIE liabilities	5.518	6.910
Fair value measurements on recurring basis | Level III | VIE liabilities | Weighted-average
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
VIE duration (in years)	1 year 8 months 12 days	1 year 8 months 12 days
Fair value measurements on recurring basis | Level III | VIE liabilities | Weighted-average | Debt yield
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
VIE liabilities	0.156	0.114
Fair value measurements on recurring basis | Level III | VIE liabilities | Primary Beneficiary
Quantitative information for Level 3 Fair Value Measurements for assets and liabilities measured at fair value on recurring basis
VIE liabilities	$ 5,358,517	$ 5,604,796

Income Taxes - Narrative (Detai

Income Taxes - Narrative (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Income Taxes
VIE assets	$ 66,169,669	$ 69,504,196
Investing and Servicing Segment | TRS entities
Income Taxes
VIE assets	$ 3,100,000	$ 3,100,000

Income Taxes - Schedule of Inco

Income Taxes - Schedule of Income Tax Rate Reconciliation (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Reconciliation of statutory tax to effective tax
Federal statutory tax rate	$ 33,824	$ 10,703
REIT and other non-taxable income	(32,915)	(17,727)
State income taxes	298	(2,308)
Federal benefit of state tax deduction	(63)	485
Other	62	52
Effective tax rate	$ 1,206	$ (8,795)
Reconciliation of statutory tax rate to effective tax rate
Federal statutory tax rate	21%	21%
REIT and other non-taxable income	(20.50%)	(34.80%)
State income taxes	0.20%	(4.50%)
Federal benefit of state tax deduction	0%	1%
Other	0%	0%
Effective tax rate	0.70%	(17.30%)

Commitments and Contingencies (

Commitments and Contingencies (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Property, Plant and Equipment [Line Items]
Carrying value	$ 19,627,876	$ 20,528,925
Commercial Portfolio Segment
Property, Plant and Equipment [Line Items]
Carrying value	14,552,758
Los Angeles | Mortgage Loan | Commercial Portfolio Segment
Property, Plant and Equipment [Line Items]
Carrying value	433,100
Potential foreclosure payment	70,000
Los Angeles | Mezzanine Loans | Commercial Portfolio Segment
Property, Plant and Equipment [Line Items]
Carrying value	81,600
Unfunded commitments	10,200
Loan Funding Commitments | Commercial and Residential Lending Segment
Property, Plant and Equipment [Line Items]
Value of loans with future funding commitments	1,400,000
Value of loans with future funding commitments expected to fund	1,100,000
Loan Funding Commitments | Infrastructure Lending Segment
Property, Plant and Equipment [Line Items]
Value of loans with future funding commitments	183,200
Revolvers and Letters of Credit | Infrastructure Lending Segment
Property, Plant and Equipment [Line Items]
Value of loans with future funding commitments	117,100
Debt related to properties held-for-sale	12,600
Delayed Draw Term Loans | Infrastructure Lending Segment
Property, Plant and Equipment [Line Items]
Value of loans with future funding commitments	$ 66,100

Segment Data - Schedule of Resu

Segment Data - Schedule of Results of Operations by Business Segment (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Revenues:
Interest income from loans	$ 463,492	$ 430,908
Interest income from investment securities	18,206	18,637
Servicing fees	9,689	7,256
Rental income	28,847	32,289
Other revenues	2,854	1,324
Total revenues	523,088	490,414
Costs and expenses:
Management fees	46,014	39,540
Interest expense	355,956	335,301
General and administrative	50,663	42,108
Costs of rental operations	10,344	11,666
Depreciation and amortization	9,818	12,416
Credit loss provision, net	35,839	43,194
Other expense	674	1,117
Total costs and expenses	509,308	485,342
Other income (loss):
Change in net assets related to consolidated VIEs	10,086	41,138
Change in fair value of servicing rights	228	304
Change in fair value of investment securities, net	915	82
Change in fair value of mortgage loans, net	(29,013)	8,901
Earnings (loss) from unconsolidated entities	7,675	2,725
(Loss) gain on sale of investments and other assets, net	91,962	190
Gain (loss) on derivative financial instruments, net	101,939	(32,828)
Foreign currency (loss) gain, net	(41,870)	15,019
Gain (loss) on extinguishment of debt	(1,454)	(61)
Other (loss) income, net	(2,630)	(2,541)
Total other income (loss)	147,286	45,894
Income (loss) before income taxes	161,066	50,966
Income tax (provision) benefit	(1,206)	8,795
Net income (loss)	159,860	59,761
Net (income) loss attributable to non-controlling interests	(5,528)	(7,787)
Net income (loss) attributable to Starwood Property Trust, Inc.	154,332	51,974
Primary Beneficiary
Other income (loss):
Income from affordable housing fund investments	9,448	12,965
Subtotal
Revenues:
Interest income from loans	463,492	430,908
Interest income from investment securities	52,687	56,644
Servicing fees	13,167	9,993
Rental income	28,847	32,289
Other revenues	2,854	1,324
Total revenues	561,047	531,158
Costs and expenses:
Management fees	46,014	39,540
Interest expense	356,166	335,511
General and administrative	50,663	42,108
Costs of rental operations	10,344	11,666
Depreciation and amortization	9,818	12,416
Credit loss provision, net	35,839	43,194
Other expense	674	1,117
Total costs and expenses	509,518	485,552
Other income (loss):
Change in net assets related to consolidated VIEs	0	0
Change in fair value of servicing rights	(3,381)	(50)
Change in fair value of investment securities, net	(23,449)	407
Change in fair value of mortgage loans, net	(29,013)	8,901
Earnings (loss) from unconsolidated entities	7,985	3,358
(Loss) gain on sale of investments and other assets, net	91,962	190
Gain (loss) on derivative financial instruments, net	101,939	(32,828)
Foreign currency (loss) gain, net	(41,870)	15,019
Gain (loss) on extinguishment of debt	(1,454)	(61)
Other (loss) income, net	(2,630)	(2,541)
Total other income (loss)	109,537	5,360
Income (loss) before income taxes	161,066	50,966
Income tax (provision) benefit	(1,206)	8,795
Net income (loss)	159,860	59,761
Net (income) loss attributable to non-controlling interests	(5,528)	(7,787)
Net income (loss) attributable to Starwood Property Trust, Inc.	154,332	51,974
Subtotal | Primary Beneficiary
Other income (loss):
Income from affordable housing fund investments	9,448	12,965
Operating segment | Commercial and Residential Lending Segment
Revenues:
Interest income from loans	394,472	375,601
Interest income from investment securities	31,405	32,521
Servicing fees	128	159
Rental income	3,565	1,981
Other revenues	983	344
Total revenues	430,553	410,606
Costs and expenses:
Management fees	192	218
Interest expense	236,149	226,393
General and administrative	16,828	11,893
Costs of rental operations	2,025	2,451
Depreciation and amortization	1,949	1,631
Credit loss provision, net	34,977	30,790
Other expense	730	1,039
Total costs and expenses	292,850	274,415
Other income (loss):
Change in net assets related to consolidated VIEs	0	0
Change in fair value of servicing rights	0	0
Change in fair value of investment securities, net	(6,991)	14,866
Change in fair value of mortgage loans, net	(40,677)	8,262
Earnings (loss) from unconsolidated entities	7,345	939
(Loss) gain on sale of investments and other assets, net	(41)	0
Gain (loss) on derivative financial instruments, net	110,952	(34,363)
Foreign currency (loss) gain, net	(41,818)	14,930
Gain (loss) on extinguishment of debt	315	(61)
Other (loss) income, net	(2,676)	(2,541)
Total other income (loss)	26,409	2,032
Income (loss) before income taxes	164,112	138,223
Income tax (provision) benefit	(721)	6,557
Net income (loss)	163,391	144,780
Net (income) loss attributable to non-controlling interests	(3)	(3)
Net income (loss) attributable to Starwood Property Trust, Inc.	163,388	144,777
Operating segment | Commercial and Residential Lending Segment | Primary Beneficiary
Other income (loss):
Income from affordable housing fund investments	0	0
Operating segment | Infrastructure Lending Segment
Revenues:
Interest income from loans	66,398	54,760
Interest income from investment securities	138	1,338
Servicing fees	0	0
Rental income	0	0
Other revenues	392	216
Total revenues	66,928	56,314
Costs and expenses:
Management fees	0	0
Interest expense	38,973	32,818
General and administrative	5,955	3,964
Costs of rental operations	0	0
Depreciation and amortization	14	30
Credit loss provision, net	862	12,404
Other expense	0	8
Total costs and expenses	45,804	49,224
Other income (loss):
Change in net assets related to consolidated VIEs	0	0
Change in fair value of servicing rights	0	0
Change in fair value of investment securities, net	0	0
Change in fair value of mortgage loans, net	0	0
Earnings (loss) from unconsolidated entities	327	1,740
(Loss) gain on sale of investments and other assets, net	0	0
Gain (loss) on derivative financial instruments, net	122	(51)
Foreign currency (loss) gain, net	(84)	75
Gain (loss) on extinguishment of debt	(560)	0
Other (loss) income, net	40	0
Total other income (loss)	(155)	1,764
Income (loss) before income taxes	20,969	8,854
Income tax (provision) benefit	128	46
Net income (loss)	21,097	8,900
Net (income) loss attributable to non-controlling interests	0	0
Net income (loss) attributable to Starwood Property Trust, Inc.	21,097	8,900
Operating segment | Infrastructure Lending Segment | Primary Beneficiary
Other income (loss):
Income from affordable housing fund investments	0	0
Operating segment | Property Segment
Revenues:
Interest income from loans	0	0
Interest income from investment securities	0	0
Servicing fees	0	0
Rental income	20,775	23,695
Other revenues	127	103
Total revenues	20,902	23,798
Costs and expenses:
Management fees	0	0
Interest expense	13,298	12,599
General and administrative	1,263	952
Costs of rental operations	5,707	5,549
Depreciation and amortization	5,855	8,108
Credit loss provision, net	0	0
Other expense	0	0
Total costs and expenses	26,123	27,208
Other income (loss):
Change in net assets related to consolidated VIEs	0	0
Change in fair value of servicing rights	0	0
Change in fair value of investment securities, net	0	0
Change in fair value of mortgage loans, net	0	0
Earnings (loss) from unconsolidated entities	0	0
(Loss) gain on sale of investments and other assets, net	92,003	0
Gain (loss) on derivative financial instruments, net	1,721	(1,217)
Foreign currency (loss) gain, net	32	14
Gain (loss) on extinguishment of debt	(1,209)	0
Other (loss) income, net	0	0
Total other income (loss)	101,995	11,762
Income (loss) before income taxes	96,774	8,352
Income tax (provision) benefit	0	0
Net income (loss)	96,774	8,352
Net (income) loss attributable to non-controlling interests	(6,225)	(6,978)
Net income (loss) attributable to Starwood Property Trust, Inc.	90,549	1,374
Operating segment | Property Segment | Primary Beneficiary
Other income (loss):
Income from affordable housing fund investments	9,448	12,965
Operating segment | Investing and Servicing Segment
Revenues:
Interest income from loans	2,622	547
Interest income from investment securities	21,144	22,785
Servicing fees	13,039	9,834
Rental income	4,507	6,613
Other revenues	748	383
Total revenues	42,060	40,162
Costs and expenses:
Management fees	0	0
Interest expense	8,317	7,429
General and administrative	23,467	20,047
Costs of rental operations	2,612	3,666
Depreciation and amortization	1,749	2,647
Credit loss provision, net	0	0
Other expense	(56)	70
Total costs and expenses	36,089	33,859
Other income (loss):
Change in net assets related to consolidated VIEs	0	0
Change in fair value of servicing rights	(3,381)	(50)
Change in fair value of investment securities, net	(16,458)	(14,459)
Change in fair value of mortgage loans, net	11,664	639
Earnings (loss) from unconsolidated entities	313	679
(Loss) gain on sale of investments and other assets, net	0	190
Gain (loss) on derivative financial instruments, net	3,012	(3,467)
Foreign currency (loss) gain, net	0	0
Gain (loss) on extinguishment of debt	0	0
Other (loss) income, net	6	0
Total other income (loss)	(4,844)	(16,468)
Income (loss) before income taxes	1,127	(10,165)
Income tax (provision) benefit	(613)	2,192
Net income (loss)	514	(7,973)
Net (income) loss attributable to non-controlling interests	700	(806)
Net income (loss) attributable to Starwood Property Trust, Inc.	1,214	(8,779)
Operating segment | Investing and Servicing Segment | Primary Beneficiary
Other income (loss):
Income from affordable housing fund investments	0	0
Corporate
Revenues:
Interest income from loans	0	0
Interest income from investment securities	0	0
Servicing fees	0	0
Rental income	0	0
Other revenues	604	278
Total revenues	604	278
Costs and expenses:
Management fees	45,822	39,322
Interest expense	59,429	56,272
General and administrative	3,150	5,252
Costs of rental operations	0	0
Depreciation and amortization	251	0
Credit loss provision, net	0	0
Other expense	0	0
Total costs and expenses	108,652	100,846
Other income (loss):
Change in net assets related to consolidated VIEs	0	0
Change in fair value of servicing rights	0	0
Change in fair value of investment securities, net	0	0
Change in fair value of mortgage loans, net	0	0
Earnings (loss) from unconsolidated entities	0	0
(Loss) gain on sale of investments and other assets, net	0	0
Gain (loss) on derivative financial instruments, net	(13,868)	6,270
Foreign currency (loss) gain, net	0	0
Gain (loss) on extinguishment of debt	0	0
Other (loss) income, net	0	0
Total other income (loss)	(13,868)	6,270
Income (loss) before income taxes	(121,916)	(94,298)
Income tax (provision) benefit	0	0
Net income (loss)	(121,916)	(94,298)
Net (income) loss attributable to non-controlling interests	0	0
Net income (loss) attributable to Starwood Property Trust, Inc.	(121,916)	(94,298)
Corporate | Primary Beneficiary
Other income (loss):
Income from affordable housing fund investments	0	0
Securitization VIEs
Revenues:
Interest income from loans	0	0
Interest income from investment securities	(34,481)	(38,007)
Servicing fees	(3,478)	(2,737)
Rental income	0	0
Other revenues	0	0
Total revenues	(37,959)	(40,744)
Costs and expenses:
Management fees	0	0
Interest expense	(210)	(210)
General and administrative	0	0
Costs of rental operations	0	0
Depreciation and amortization	0	0
Credit loss provision, net	0	0
Other expense	0	0
Total costs and expenses	(210)	(210)
Other income (loss):
Change in net assets related to consolidated VIEs	10,086	41,138
Change in fair value of servicing rights	3,609	354
Change in fair value of investment securities, net	24,364	(325)
Change in fair value of mortgage loans, net	0	0
Earnings (loss) from unconsolidated entities	(310)	(633)
(Loss) gain on sale of investments and other assets, net	0	0
Gain (loss) on derivative financial instruments, net	0	0
Foreign currency (loss) gain, net	0	0
Gain (loss) on extinguishment of debt	0	0
Other (loss) income, net	0	0
Total other income (loss)	37,749	40,534
Income (loss) before income taxes	0	0
Income tax (provision) benefit	0	0
Net income (loss)	0	0
Net (income) loss attributable to non-controlling interests	0	0
Net income (loss) attributable to Starwood Property Trust, Inc.	0	0
Securitization VIEs | Primary Beneficiary
Other income (loss):
Income from affordable housing fund investments	$ 0	$ 0

Segment Data - Schedule of Cons

Segment Data - Schedule of Consolidated Balance Sheet by Business Segment (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023	Mar. 31, 2023	Dec. 31, 2022
Assets:
Cash and cash equivalents	$ 327,363	$ 194,660
Restricted cash	125,341	117,312
Loans held-for-investment	16,606,862	17,574,249
Loans held-for-sale	2,689,368	2,645,637
Investment securities	716,073	735,562
Properties, net	1,044,565	1,046,384
Properties held-for-sale, net	0	290,937
Investments in unconsolidated entities	96,927	90,376
Goodwill	259,846	259,846
Intangible assets	63,267	64,967
Derivative assets	82,916	63,437
Accrued interest receivable	194,498	200,867
Other assets	319,853	420,773
VIE assets, at fair value	41,633,853	43,786,356
Total Assets	66,169,669	69,504,196
Liabilities:
Dividends payable	153,174	152,888
Derivative liabilities	74,647	102,467
Secured financing agreements, net	12,556,487	13,867,996
Collateralized loan obligations and single asset securitization, net	3,223,867	3,491,292
Unsecured senior notes, net	2,751,666	2,158,888
Debt related to properties held for sale	0	193,691
VIE liabilities, at fair value	40,065,423	42,175,734
Total Liabilities	59,129,488	62,481,214
Temporary Equity: Redeemable non-controlling interests	415,485	414,348
Starwood Property Trust, Inc. Stockholders’ Equity:
Common stock	3,234	3,208
Additional paid-in capital	5,885,852	5,864,670
Treasury stock	(138,022)	(138,022)
Retained earnings (accumulated deficit)	507,622	505,881
Accumulated other comprehensive income	14,061	15,352
Total Starwood Property Trust, Inc. Stockholders’ Equity	6,272,747	6,251,089
Non-controlling interests in consolidated subsidiaries	351,949	357,545
Total Permanent Equity	6,624,696	6,608,634	$ 6,752,473	$ 6,835,917
Total Liabilities and Equity	66,169,669	69,504,196
Nonrelated Party
Liabilities:
Accounts payable, accrued expenses and other liabilities	259,998	293,442
Related Party
Liabilities:
Accounts payable, accrued expenses and other liabilities	44,226	44,816
Primary Beneficiary
Assets:
Investments of consolidated affordable housing fund	2,008,937	2,012,833
Total Assets	48,000
Liabilities:
Total Liabilities	10,200
Infrastructure Lending Segment
Assets:
Goodwill	119,400	119,400
Investing and Servicing Segment
Assets:
Goodwill	140,400	140,400
Subtotal
Assets:
Cash and cash equivalents	327,363	194,660
Restricted cash	125,341	117,312
Loans held-for-investment	16,606,862	17,574,249
Loans held-for-sale	2,689,368	2,645,637
Investment securities	2,256,227	2,314,421
Properties, net	1,044,565	1,046,384
Properties held-for-sale, net		290,937
Investments in unconsolidated entities	111,543	104,976
Goodwill	259,846	259,846
Intangible assets	97,522	102,832
Derivative assets	82,916	63,437
Accrued interest receivable	194,498	200,867
Other assets	319,853	420,773
VIE assets, at fair value	0	0
Total Assets	26,124,841	27,349,164
Liabilities:
Dividends payable	153,174	152,888
Derivative liabilities	74,647	102,467
Secured financing agreements, net	12,577,137	13,888,753
Collateralized loan obligations and single asset securitization, net	3,223,867	3,491,292
Unsecured senior notes, net	2,751,666	2,158,888
Debt related to properties held for sale		193,691
VIE liabilities, at fair value	0	0
Total Liabilities	19,084,715	20,326,237
Temporary Equity: Redeemable non-controlling interests	415,485	414,348
Starwood Property Trust, Inc. Stockholders’ Equity:
Common stock	3,234	3,208
Additional paid-in capital	5,885,852	5,864,670
Treasury stock	(138,022)	(138,022)
Retained earnings (accumulated deficit)	507,622	505,881
Accumulated other comprehensive income	14,061	15,352
Total Starwood Property Trust, Inc. Stockholders’ Equity	6,272,747	6,251,089
Non-controlling interests in consolidated subsidiaries	351,894	357,490
Total Permanent Equity	6,624,641	6,608,579
Total Liabilities and Equity	26,124,841	27,349,164
Subtotal | Nonrelated Party
Liabilities:
Accounts payable, accrued expenses and other liabilities	259,998	293,442
Subtotal | Related Party
Liabilities:
Accounts payable, accrued expenses and other liabilities	44,226	44,816
Subtotal | Primary Beneficiary
Assets:
Investments of consolidated affordable housing fund	2,008,937	2,012,833
Operating segment | Commercial and Residential Lending Segment
Assets:
Cash and cash equivalents	9,602	8,823
Restricted cash	11,506	23,902
Loans held-for-investment	14,221,471	15,069,389
Loans held-for-sale	2,518,600	2,604,594
Investment securities	1,113,081	1,147,829
Properties, net	434,365	431,155
Properties held-for-sale, net		0
Investments in unconsolidated entities	25,371	19,151
Goodwill	0	0
Intangible assets	12,724	13,415
Derivative assets	73,830	55,559
Accrued interest receivable	179,147	180,441
Other assets	186,807	301,436
VIE assets, at fair value	0	0
Total Assets	18,786,504	19,855,694
Liabilities:
Dividends payable	0	0
Derivative liabilities	22,074	54,066
Secured financing agreements, net	9,051,746	10,368,668
Collateralized loan obligations and single asset securitization, net	2,406,928	2,674,938
Unsecured senior notes, net	0	0
Debt related to properties held for sale		0
VIE liabilities, at fair value	0	0
Total Liabilities	11,607,771	13,203,908
Temporary Equity: Redeemable non-controlling interests	0	0
Starwood Property Trust, Inc. Stockholders’ Equity:
Common stock	0	0
Additional paid-in capital	1,486,260	1,121,413
Treasury stock	0	0
Retained earnings (accumulated deficit)	5,678,294	5,514,906
Accumulated other comprehensive income	14,061	15,352
Total Starwood Property Trust, Inc. Stockholders’ Equity	7,178,615	6,651,671
Non-controlling interests in consolidated subsidiaries	118	115
Total Permanent Equity	7,178,733	6,651,786
Total Liabilities and Equity	18,786,504	19,855,694
Operating segment | Commercial and Residential Lending Segment | Nonrelated Party
Liabilities:
Accounts payable, accrued expenses and other liabilities	127,023	106,236
Operating segment | Commercial and Residential Lending Segment | Related Party
Liabilities:
Accounts payable, accrued expenses and other liabilities	0	0
Operating segment | Commercial and Residential Lending Segment | Primary Beneficiary
Assets:
Investments of consolidated affordable housing fund	0	0
Operating segment | Infrastructure Lending Segment
Assets:
Cash and cash equivalents	137,049	56,300
Restricted cash	41,394	28,693
Loans held-for-investment	2,376,191	2,495,660
Loans held-for-sale	47,149	0
Investment securities	18,422	19,042
Properties, net	0	0
Properties held-for-sale, net		0
Investments in unconsolidated entities	53,018	52,691
Goodwill	119,409	119,409
Intangible assets	0	0
Derivative assets	216	84
Accrued interest receivable	11,750	12,485
Other assets	5,745	3,486
VIE assets, at fair value	0	0
Total Assets	2,810,343	2,787,850
Liabilities:
Dividends payable	0	0
Derivative liabilities	0	0
Secured financing agreements, net	1,069,519	1,088,965
Collateralized loan obligations and single asset securitization, net	816,939	816,354
Unsecured senior notes, net	0	0
Debt related to properties held for sale		0
VIE liabilities, at fair value	0	0
Total Liabilities	1,910,795	1,950,551
Temporary Equity: Redeemable non-controlling interests	0	0
Starwood Property Trust, Inc. Stockholders’ Equity:
Common stock	0	0
Additional paid-in capital	705,773	664,621
Treasury stock	0	0
Retained earnings (accumulated deficit)	193,775	172,678
Accumulated other comprehensive income	0	0
Total Starwood Property Trust, Inc. Stockholders’ Equity	899,548	837,299
Non-controlling interests in consolidated subsidiaries	0	0
Total Permanent Equity	899,548	837,299
Total Liabilities and Equity	2,810,343	2,787,850
Operating segment | Infrastructure Lending Segment | Nonrelated Party
Liabilities:
Accounts payable, accrued expenses and other liabilities	24,337	45,232
Operating segment | Infrastructure Lending Segment | Related Party
Liabilities:
Accounts payable, accrued expenses and other liabilities	0	0
Operating segment | Infrastructure Lending Segment | Primary Beneficiary
Assets:
Investments of consolidated affordable housing fund	0	0
Operating segment | Property Segment
Assets:
Cash and cash equivalents	29,103	19,957
Restricted cash	1,031	1,016
Loans held-for-investment	0	0
Loans held-for-sale	0	0
Investment securities	0	0
Properties, net	551,502	555,455
Properties held-for-sale, net		290,937
Investments in unconsolidated entities	0	0
Goodwill	0	0
Intangible assets	24,505	25,432
Derivative assets	4,280	5,638
Accrued interest receivable	1,484	1,502
Other assets	61,505	50,459
VIE assets, at fair value	0	0
Total Assets	2,682,347	2,963,229
Liabilities:
Dividends payable	0	0
Derivative liabilities	0	0
Secured financing agreements, net	598,850	598,350
Collateralized loan obligations and single asset securitization, net	0	0
Unsecured senior notes, net	0	0
Debt related to properties held for sale		193,691
VIE liabilities, at fair value	0	0
Total Liabilities	609,580	804,266
Temporary Equity: Redeemable non-controlling interests	415,485	414,348
Starwood Property Trust, Inc. Stockholders’ Equity:
Common stock	0	0
Additional paid-in capital	(615,052)	(437,169)
Treasury stock	0	0
Retained earnings (accumulated deficit)	2,065,089	1,974,539
Accumulated other comprehensive income	0	0
Total Starwood Property Trust, Inc. Stockholders’ Equity	1,450,037	1,537,370
Non-controlling interests in consolidated subsidiaries	207,245	207,245
Total Permanent Equity	1,657,282	1,744,615
Total Liabilities and Equity	2,682,347	2,963,229
Operating segment | Property Segment | Nonrelated Party
Liabilities:
Accounts payable, accrued expenses and other liabilities	10,730	12,225
Operating segment | Property Segment | Related Party
Liabilities:
Accounts payable, accrued expenses and other liabilities	0	0
Operating segment | Property Segment | Primary Beneficiary
Assets:
Investments of consolidated affordable housing fund	2,008,937	2,012,833
Operating segment | Investing and Servicing Segment
Assets:
Cash and cash equivalents	8,340	22,011
Restricted cash	6,862	5,175
Loans held-for-investment	9,200	9,200
Loans held-for-sale	123,619	41,043
Investment securities	1,124,724	1,147,550
Properties, net	58,698	59,774
Properties held-for-sale, net		0
Investments in unconsolidated entities	33,154	33,134
Goodwill	140,437	140,437
Intangible assets	60,293	63,985
Derivative assets	4,590	2,156
Accrued interest receivable	1,939	1,369
Other assets	17,296	15,828
VIE assets, at fair value	0	0
Total Assets	1,589,152	1,541,662
Liabilities:
Dividends payable	0	0
Derivative liabilities	261	0
Secured financing agreements, net	521,399	495,857
Collateralized loan obligations and single asset securitization, net	0	0
Unsecured senior notes, net	0	0
Debt related to properties held for sale		0
VIE liabilities, at fair value	0	0
Total Liabilities	550,596	540,309
Temporary Equity: Redeemable non-controlling interests	0	0
Starwood Property Trust, Inc. Stockholders’ Equity:
Common stock	0	0
Additional paid-in capital	(663,588)	(705,176)
Treasury stock	0	0
Retained earnings (accumulated deficit)	1,557,613	1,556,399
Accumulated other comprehensive income	0	0
Total Starwood Property Trust, Inc. Stockholders’ Equity	894,025	851,223
Non-controlling interests in consolidated subsidiaries	144,531	150,130
Total Permanent Equity	1,038,556	1,001,353
Total Liabilities and Equity	1,589,152	1,541,662
Operating segment | Investing and Servicing Segment | Nonrelated Party
Liabilities:
Accounts payable, accrued expenses and other liabilities	28,936	44,452
Operating segment | Investing and Servicing Segment | Related Party
Liabilities:
Accounts payable, accrued expenses and other liabilities	0	0
Operating segment | Investing and Servicing Segment | Primary Beneficiary
Assets:
Investments of consolidated affordable housing fund	0	0
Corporate
Assets:
Cash and cash equivalents	143,269	87,569
Restricted cash	64,548	58,526
Loans held-for-investment	0	0
Loans held-for-sale	0	0
Investment securities	0	0
Properties, net	0	0
Properties held-for-sale, net		0
Investments in unconsolidated entities	0	0
Goodwill	0	0
Intangible assets	0	0
Derivative assets	0	0
Accrued interest receivable	178	5,070
Other assets	48,500	49,564
VIE assets, at fair value	0	0
Total Assets	256,495	200,729
Liabilities:
Dividends payable	153,174	152,888
Derivative liabilities	52,312	48,401
Secured financing agreements, net	1,335,623	1,336,913
Collateralized loan obligations and single asset securitization, net	0	0
Unsecured senior notes, net	2,751,666	2,158,888
Debt related to properties held for sale		0
VIE liabilities, at fair value	0	0
Total Liabilities	4,405,973	3,827,203
Temporary Equity: Redeemable non-controlling interests	0	0
Starwood Property Trust, Inc. Stockholders’ Equity:
Common stock	3,234	3,208
Additional paid-in capital	4,972,459	5,220,981
Treasury stock	(138,022)	(138,022)
Retained earnings (accumulated deficit)	(8,987,149)	(8,712,641)
Accumulated other comprehensive income	0	0
Total Starwood Property Trust, Inc. Stockholders’ Equity	(4,149,478)	(3,626,474)
Non-controlling interests in consolidated subsidiaries	0	0
Total Permanent Equity	(4,149,478)	(3,626,474)
Total Liabilities and Equity	256,495	200,729
Corporate | Nonrelated Party
Liabilities:
Accounts payable, accrued expenses and other liabilities	68,972	85,297
Corporate | Related Party
Liabilities:
Accounts payable, accrued expenses and other liabilities	44,226	44,816
Corporate | Primary Beneficiary
Assets:
Investments of consolidated affordable housing fund	0	0
Securitization VIEs
Assets:
Cash and cash equivalents	0	0
Restricted cash	0	0
Loans held-for-investment	0	0
Loans held-for-sale	0	0
Investment securities	(1,540,154)	(1,578,859)
Properties, net	0	0
Properties held-for-sale, net		0
Investments in unconsolidated entities	(14,616)	(14,600)
Goodwill	0	0
Intangible assets	(34,255)	(37,865)
Derivative assets	0	0
Accrued interest receivable	0	0
Other assets	0	0
VIE assets, at fair value	41,633,853	43,786,356
Total Assets	40,044,828	42,155,032
Liabilities:
Dividends payable	0	0
Derivative liabilities	0	0
Secured financing agreements, net	(20,650)	(20,757)
Collateralized loan obligations and single asset securitization, net	0	0
Unsecured senior notes, net	0	0
Debt related to properties held for sale		0
VIE liabilities, at fair value	40,065,423	42,175,734
Total Liabilities	40,044,773	42,154,977
Temporary Equity: Redeemable non-controlling interests	0	0
Starwood Property Trust, Inc. Stockholders’ Equity:
Common stock	0	0
Additional paid-in capital	0	0
Treasury stock	0	0
Retained earnings (accumulated deficit)	0	0
Accumulated other comprehensive income	0	0
Total Starwood Property Trust, Inc. Stockholders’ Equity	0	0
Non-controlling interests in consolidated subsidiaries	55	55
Total Permanent Equity	55	55
Total Liabilities and Equity	40,044,828	42,155,032
Securitization VIEs | Nonrelated Party
Liabilities:
Accounts payable, accrued expenses and other liabilities	0	0
Securitization VIEs | Related Party
Liabilities:
Accounts payable, accrued expenses and other liabilities	0	0
Securitization VIEs | Primary Beneficiary
Assets:
Investments of consolidated affordable housing fund	$ 0	$ 0

Subsequent Events (Details)

Subsequent Events (Details)	May 08, 2024 USD ($) option	Mar. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)	Jul. 31, 2021 USD ($)
Subsequent Events
Principal amount of notes purchased by third-party investors				$ 210,100,000
Secured Borrowings
Subsequent Events
Long term debt, gross		$ 12,625,490,000	$ 13,948,828,000
Financing
Subsequent Events
Face amount		3,231,326,000	$ 3,500,163,000
Subsequent Event | Secured Borrowings | Medical Office Portfolio
Subsequent Events
Initial term	2 years
Number of extension options | option	3
Extension term	1 year
Subsequent Event | SOFR | Secured Borrowings | Medical Office Portfolio
Subsequent Events
Weighted average coupon rate	2.52%
Collateralized Loan Obligations, STWD 2024-FL3 | Subsequent Event
Subsequent Events
Face amount	$ 400,000,000
Principal amount of notes purchased by third-party investors	$ 330,000,000
CLO contribution period	3 years
Collateralized Loan Obligations, STWD 2024-FL3 | Subsequent Event | Financing | SOFR
Subsequent Events
Weighted average coupon rate	2.18%
First Mortgage and Mezzanine | Secured Borrowings
Subsequent Events
Long term debt, gross		$ 600,000,000
First Mortgage and Mezzanine | Subsequent Event | Secured Borrowings | Medical Office Portfolio
Subsequent Events
Long term debt, gross	$ 600,000,000
Senior Securitized Mortgage Debt | Subsequent Event | Secured Borrowings | Medical Office Portfolio
Subsequent Events
Long term debt, gross	450,500,000
Mezzanine Loans | Subsequent Event | Secured Borrowings | Medical Office Portfolio
Subsequent Events
Long term debt, gross	$ 39,500,000