Star (STHO) 10-Q 5 Nov 24 2024 Q3 Quarterly report Financial data

Cover Page

Cover Page - shares	9 Months Ended
	Sep. 30, 2024	Nov. 04, 2024
Cover [Abstract]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Sep. 30, 2024
Document Transition Report	false
Entity File Number	001-41572
Entity Registrant Name	Star Holdings
Entity Incorporation, State or Country Code	MD
Entity Tax Identification Number	37-6762818
Entity Address, Address Line One	1114 Avenue of the Americas, 39th Floor
Entity Address, City or Town	New York
Entity Address, State or Province	NY
Entity Address, Postal Zip Code	10036
City Area Code	212
Local Phone Number	930-9400
Title of 12(b) Security	Common Shares of Beneficial Interest, $0.001 par value
Trading Symbol	STHO
Security Exchange Name	NASDAQ
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Non-accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	true
Entity Ex Transition Period	true
Entity Shell Company	false
Common Stock, Shares, Outstanding		13,319,552
Entity Central Index Key	0001953366
Current Fiscal Year End Date	--12-31
Document Fiscal Year Focus	2024
Document Fiscal Period Focus	Q3
Amendment Flag	false

Combined and Consolidated Balan

Combined and Consolidated Balance Sheets - USD ($) $ in Thousands		Sep. 30, 2024	Dec. 31, 2023
Real estate
Real estate, at cost	[1]	$ 98,087	$ 97,481
Less: accumulated depreciation	[1]	(24,565)	(22,075)
Real estate, net	[1]	73,522	75,406
Land and development, net	[1]	167,936	181,394
Loans receivable and other lending investments, net ($555 and $497 of allowances as of September 30, 2024 and December 31, 2023, respectively)	[1]	31,225	20,898
Other investments	[1]	354,699	316,451
Cash and cash equivalents	[1]	45,046	50,663
Accrued interest and operating lease income receivable, net	[1]	738	929
Deferred operating lease income receivable, net	[1]	879	997
Deferred expenses and other assets, net	[1]	22,492	22,459
Total assets	[1]	696,537	669,197
Liabilities:
Accounts payable, accrued expenses and other liabilities	[1],[2]	46,711	42,462
Debt obligations, net	[1]	201,205	192,895
Total liabilities	[1]	247,916	235,357
Commitments and contingencies (refer to Note 10)	[1]
Star Holdings shareholders' equity:
Common Stock, $0.001 par value, 200,000 shares authorized, 13,320 and 13,320 shares issued and outstanding as of September 30, 2024 and December 31, 2023, respectively	[1]	13	13
Additional paid-in capital	[1]	607,623	607,623
Accumulated deficit	[1]	(180,639)	(196,441)
Accumulated other comprehensive loss	[1]	551	359
Star Holdings shareholders' equity	[1]	427,548	411,554
Noncontrolling interests	[1]	21,073	22,286
Total equity	[1]	448,621	433,840
Total liabilities and equity	[1]	$ 696,537	$ 669,197
[1] Refer to Note 2 for details on the Company’s combined and consolidated variable interest entities (“VIEs”). As of September 30, 2024 and December 31, 2023, includes $4.8 million and $7.2 million, respectively, of management fees and other payables due to Safe (refer to Note 1).

Combined and Consolidated Bal_2

Combined and Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Statement of Financial Position [Abstract]
Loans receivable and other lending investments, allowances	$ 555	$ 497
Common Stock, par value (in dollars per share)	$ 0.001	$ 0.001
Common Stock, shares authorized (in shares)	200,000,000	200,000,000
Common Stock, shares issued (in shares)	13,320,000	13,320,000
Common Stock, shares outstanding (in shares)	13,319,552	13,320,000
Management fees due SAFE	$ 4,800	$ 7,200

Combined and Consolidated State

Combined and Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands		3 Months Ended		9 Months Ended
		Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Revenues:
Total revenues		$ 24,550	$ 43,571	$ 80,536	$ 85,837
Costs and expenses:
Depreciation and amortization		986	1,125	3,347	3,295
General and administrative	[1]	4,563	7,310	16,544	28,960
Provision for (recovery of) loan losses		43	95	58	1,727
Other expense		2	181	63	783
Total costs and expenses		30,627	44,875	107,981	130,058
Unrealized and realized gain (losses) on equity investments		93,847	(80,189)	38,269	(247,121)
Income from sales of real estate		3,699		3,699
Income (loss) from operations before earnings from equity method investments and other items		91,469	(81,493)	14,523	(291,342)
Loss on early extinguishment of debt, net			(482)		(1,523)
Earnings from equity method investments			217		30,433
Net income (loss) from operations before income taxes		91,469	(81,758)	14,523	(262,432)
Income tax expense				(2)
Net income (loss)		91,469	(81,758)	14,521	(262,432)
Net (income) from operations attributable to noncontrolling interests		429	(56)	1,281	(58)
Net income (loss) allocable to common shareholders		$ 91,898	$ (81,814)	$ 15,802	$ (262,490)
Per common share data:
Net income (loss) allocable to common shareholders - Basic		$ 6.90	$ (6.14)	$ 1.19	$ (19.71)
Net income (loss) allocable to common shareholders - Diluted		$ 6.90	$ (6.14)	$ 1.19	$ (19.71)
Weighted average number of common shares:
Basic (in shares)		13,320	13,320	13,320	13,320
Diluted (in shares)		13,320	13,320	13,320	13,320
Nonrelated party
Costs and expenses:
Interest expense		$ 1,827	$ 2,297	$ 5,260	$ 15,005
Related party
Costs and expenses:
Interest expense		2,181	2,100	6,377	4,200
Operating lease income
Revenues:
Total revenues		1,632	1,866	5,214	5,177
Interest income
Revenues:
Total revenues		548	244	1,378	1,755
Other income
Revenues:
Total revenues	[2]	16,224	16,625	35,482	32,686
Land development revenue
Revenues:
Total revenues		6,146	24,836	38,462	46,219
Costs and expenses:
Cost of sales expense		8,093	17,761	39,446	40,093
Real estate expense
Costs and expenses:
Cost of sales expense		$ 12,932	$ 14,006	$ 36,886	$ 35,995
[1] For the three months ended September 30, 2024 and 2023, includes $3.8 million and $6.3 million, respectively, of management fees incurred to related parties. For the nine months ended September 30, 2024 and 2023, includes $13.8 million and $13.5 million, respectively, of management fees incurred to related parties. For the three months ended September 30, 2024 and 2023, includes $9.8 million and $9.9 million, respectively, of revenues from hotel properties. For the nine months ended September 30, 2024 and 2023, includes $18.2 million and $18.0 million, respectively, of revenues from hotel properties.

Combined and Consolidated Sta_2

Combined and Consolidated Statements of Operations (Parenthetical) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
		Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Total revenues		$ 24,550	$ 43,571	$ 80,536	$ 85,837
Related party
Management fees		3,800	6,300	13,800	13,500
Other income
Total revenues	[1]	16,224	16,625	35,482	32,686
Hotel
Total revenues		$ 9,800	$ 9,900	$ 18,200	$ 18,000
[1] For the three months ended September 30, 2024 and 2023, includes $9.8 million and $9.9 million, respectively, of revenues from hotel properties. For the nine months ended September 30, 2024 and 2023, includes $18.2 million and $18.0 million, respectively, of revenues from hotel properties.

Combined and Consolidated Sta_3

Combined and Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
		Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Statement of Comprehensive Income [Abstract]
Net income (loss)		$ 91,469	$ (81,758)	$ 14,521	$ (262,432)
Other comprehensive income:
Reclassification of losses on cash flow hedges into earnings upon realization	[1]				5,933
Unrealized gains (losses) on available-for-sale securities		335	(139)	192	(139)
Unrealized gains (losses) on cash flow hedges					(6,922)
Other comprehensive income (loss)		335	(139)	192	(1,128)
Comprehensive income (loss)		91,804	(81,897)	14,713	(263,560)
Comprehensive (income) loss attributable to noncontrolling interests		429	(56)	1,281	(58)
Comprehensive income (loss) attributable to common shareholders		$ 92,233	$ (81,953)	$ 15,994	$ (263,618)
[1] Reclassified to “Earnings from equity method investments” in the Company’s combined and consolidated statements of operations for the Company’ impact of designated cash flow hedges at Safe (refer to Note 7).

Combined and Consolidated Sta_4

Combined and Consolidated Statements of Changes in Equity - USD ($) $ in Thousands	Common Stock	Additional Paid-In Capital	Accumulated Deficit	Accumulated Other Comprehensive Income (Loss)	Net Parent Investment	Noncontrolling Interests	Total
Beginning Balance at Dec. 31, 2022					$ 971,543	$ 726	$ 972,269
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)			$ (262,575)		85	58	(262,432)
Change in accumulated other comprehensive income (loss)				$ (139)	(989)		(1,128)
Common shares issued in conjunction with Spin-Off (refer to Note 1)	$ 13	$ 607,623			(607,636)
Stock-based compensation					1,778		1,778
Net transactions with iStar Inc.					$ (364,781)		(364,781)
Contributions from noncontrolling interests						3,098	3,098
Change in noncontrolling interest						(23)	(23)
Ending Balance at Sep. 30, 2023	13	607,623	(262,575)	(139)		3,859	348,781
Beginning Balance at Jun. 30, 2023	13	607,623	(180,761)			3,803	430,678
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)			(81,814)			56	(81,758)
Change in accumulated other comprehensive income (loss)				(139)			(139)
Ending Balance at Sep. 30, 2023	13	607,623	(262,575)	(139)		3,859	348,781
Beginning Balance at Dec. 31, 2023	13	607,623	(196,441)	359		22,286	433,840	[1]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)			15,802			(1,281)	14,521
Change in accumulated other comprehensive income (loss)				192			192
Distributions to noncontrolling interests						(39)	(39)
Contributions from noncontrolling interests						27	27
Change in noncontrolling interest						80	80
Ending Balance at Sep. 30, 2024	13	607,623	(180,639)	551		21,073	448,621	[1]
Beginning Balance at Jun. 30, 2024	13	607,623	(272,537)	216		21,440	356,755
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)			91,898			(429)	91,469
Change in accumulated other comprehensive income (loss)				335			335
Distributions to noncontrolling interests						(23)	(23)
Change in noncontrolling interest						85	85
Ending Balance at Sep. 30, 2024	$ 13	$ 607,623	$ (180,639)	$ 551		$ 21,073	$ 448,621	[1]
[1] Refer to Note 2 for details on the Company’s combined and consolidated variable interest entities (“VIEs”).

Combined and Consolidated Sta_5

Combined and Consolidated Statements of Cash Flows - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023
Cash flows from operating activities:
Net income (loss)	$ 14,521	$ (262,432)
Adjustments to reconcile net income (loss) to cash flows from operating activities:
Provision for (recovery of) loan losses	58	1,727
Depreciation and amortization	3,347	3,295
Stock-based compensation		1,778
Amortization of discounts/premiums and deferred interest on loans, net	(744)	(719)
Deferred interest on loans received		4,517
Amortization of premium, discount and deferred financing costs and paid-in-kind interest on debt obligations, net	5,766	408
Earnings from equity method investments		(30,433)
Distributions from operations of other investments		19,459
Deferred operating lease income	118	95
Unrealized and realized (gains) losses on equity investments	(38,269)	247,121
Loss on early extinguishment of debt		1,523
Land development revenue (in excess of) cost of sales	984	(6,126)
Income from sales of real estate	(3,699)
Other operating activities, net	(305)	489
Changes in assets and liabilities:
Changes in accrued interest and operating lease income receivable	41	723
Changes in deferred expenses and other assets, net	(1,236)	(3,258)
Changes in accounts payable, accrued expenses and other liabilities	(5,005)	8,858
Cash flows used in operating activities	(24,423)	(12,975)
Cash flows from investing activities:
Originations and fundings of loans receivable and other lending investments, net	(8,950)	(6,388)
Capital expenditures on real estate assets	(652)	(882)
Capital expenditures on land and development assets	(17,923)	(7,245)
Repayments of and principal collections on loans receivable and other lending investments, net		31,757
Net proceeds from sales of loans receivable	0	37,650
Net proceeds from sales of real estate	5,445
Net proceeds from sales of land and development assets	39,228	42,768
Distributions from other investments		47,411
Other investing activities, net	(683)	810
Cash flows provided by investing activities	16,465	145,881
Cash flows from financing activities:
Net transactions with iStar Inc		(290,077)
Borrowings from debt obligations	1,783	253,070
Repayments of debt obligations		(50,000)
Payments for deferred financing costs		(1,262)
Other financing activities, net		(895)
Cash flows provided by (used in) financing activities	1,783	(89,164)
Changes in cash, cash equivalents and restricted cash	(6,175)	43,742
Cash, cash equivalents and restricted cash at beginning of period	60,714	7,474
Cash, cash equivalents and restricted cash at end of period	$ 54,539	$ 51,216

Combined and Consolidated Sta_6

Combined and Consolidated Statements of Cash Flows (Parenthetical) - USD ($) $ in Thousands	Sep. 30, 2024		Sep. 30, 2023
Reconciliation of cash and cash equivalents and restricted cash presented on the combined and consolidated statements of cash flows
Cash and cash equivalents	$ 45,046	[1]	$ 45,563
Restricted cash included in deferred expenses and other assets, net	9,493		5,653
Total cash and cash equivalents and restricted cash	$ 54,539		$ 51,216
[1] Refer to Note 2 for details on the Company’s combined and consolidated variable interest entities (“VIEs”).

Business and Organization

Business and Organization	9 Months Ended
	Sep. 30, 2024
Business and Organization
Business and Organization	Note 1—Business and Organization On March 31, 2023, Star Holdings, a Maryland statutory trust (the "Company," "Star Holdings," "we" or "us") completed a series of reorganization and separation transactions (collectively, the “Spin-Off”) in accordance with the terms of a Separation and Distribution Agreement (the “Separation and Distribution Agreement”), dated as of March 31, 2023, by and between iStar Inc., a Maryland corporation ("iStar"), and Star Holdings. To effectuate the Spin-Off: (i) iStar contributed its remaining legacy non-ground lease assets, 13,522,651 shares of common stock of Safehold Inc. (the “Safe Shares”) and certain other assets (“iStar Included Assets”) to Star Holdings; and (ii) iStar distributed 100% of the common shares of beneficial interest in Star Holdings to holders of common stock of iStar ("iStar Common Stock") by way of a pro rata distribution of 0.153 common shares of Star Holdings for each outstanding share of iStar Common Stock held on the record date of the distribution. The Spin-Off became effective at 12:02 a.m., Eastern Time, on March 31, 2023 (the “Spin-Off Effective Time”). Following the Spin-Off, Star Holdings became an independent, publicly traded company. Star Holdings' common shares commenced regular-way trading on the Nasdaq Global Market (the “Nasdaq”) under the symbol “STHO” on March 31, 2023. Shortly after the Spin-Off, iStar completed its previously-announced merger (the "Merger") with Safehold Inc., a Maryland corporation. iStar continued as the surviving corporation in the Merger and changed its name to “Safehold Inc.” ("Safe"). ​ The Company operates its business as one segment that focuses on realizing value for shareholders primarily by generating cash flows through active asset management and sales of its existing loans, operating properties and land and development properties. The Company’s short-term and long-term liquidity requirements include capital expenditures on its development projects, debt service, management fees and expense reimbursements payable to its Manager (refer to Note 7) and operating expenses, among others. The Company expects to meet its short-term liquidity requirements through any cash flows from operations, proceeds from asset sales, borrowings on the incremental facility under the Safe Credit Facility (refer to Note 9) and unrestricted cash. The Company expects to meet its long-term liquidity requirements through any cash flows from operations and proceeds from asset sales. ​ The combined and consolidated financial statements of the Company include loans and other lending investments, operating properties and land and development assets that represent the assets, liabilities and operations from the assets included in the Spin-Off. References to "iStar" in the notes to the Company's financial statements refer to iStar prior to the closing of the Merger and the Spin-Off.

Basis of Presentation and Princ

Basis of Presentation and Principles of Consolidation	9 Months Ended
	Sep. 30, 2024
Business and Organization
Basis of Presentation and Principles of Consolidation	Note 2—Basis of Presentation and Principles of Consolidation Basis of Presentation The accompanying unaudited combined and consolidated financial statements have been prepared in conformity with the instructions to Form 10-Q and Article 10-01 of Regulation S-X for interim financial statements. Accordingly, they do not include all the information and footnotes required by generally accepted accounting principles in the United States of America (“GAAP”) for complete financial statements. These unaudited combined and consolidated financial statements and related notes should be read in conjunction with the combined and consolidated financial statements and related notes included in the Information Statement. The preparation of these combined and consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the dates of the financial statements and the reported amounts of revenues and expenses during the reporting periods. Actual results could differ from those estimates. In the opinion of management, the accompanying combined and consolidated financial statements contain all adjustments consisting of normal recurring adjustments necessary for a fair statement of the results for the interim periods presented. Such operating results may not be indicative of the expected results for any other interim periods or the entire year. The combined and consolidated financial statements of the Company prior to the Spin-Off on March 31, 2023 represented a combination of entities under common control that have been “carved out” from iStar’s consolidated financial statements. Historically, financial statements of the Company have not been prepared as it was not operated separately from iStar. These combined and consolidated financial statements reflect the revenues and expenses of the Company and include certain assets and liabilities that were included in the Spin-Off, which have been reflected at iStar’s historical basis. All intercompany balances and transactions have been eliminated. The combined and consolidated financial statements may not be indicative of the Company’s future performance and do not necessarily reflect what the financial position, results of operations and cash flows would have been had the Company operated as a standalone company during the periods presented. ​ These combined and consolidated financial statements include an allocation of general and administrative expenses and interest expense to the Company from iStar through the date of the Spin-Off. General and administrative expenses include certain iStar corporate functions, including executive oversight, treasury, finance, human resources, tax compliance and planning, internal audit, financial reporting, information technology and investor relations. General and administrative expenses, including stock-based compensation, represent a pro rata allocation of costs from iStar’s real estate finance, operating properties, land and development and corporate business segments based on the Company’s average net assets for those segments as a percentage of iStar’s average net assets for those segments. Interest expense, net of amounts capitalized, was allocated to the Company by calculating the Company’s average net assets as a percentage of the average net assets in iStar’s segments and multiplying that percentage by the interest expense allocated to iStar’s segments. The Company believes the allocation methodology for general and administrative expenses and interest expense is reasonable. Accordingly, the general and administrative expense and interest expense allocations presented in our combined and consolidated statements of operations for historical periods does not necessarily reflect what our general and administrative expenses and interest expense will be as a standalone public company. For the nine months ended September 30, 2023, the Company was allocated $14.1 million of general and administrative expense and $8.0 million of interest expense. For the nine months ended September 30, 2023, the general and administrative expense allocation includes $1.8 million of stock-based compensation. Subsequent to the Spin-Off, the Company has its own general and administrative expense and interest expense as a stand-alone public company. ​ Prior to the Spin-Off, certain of the entities included in the Company’s financial statements did not have bank accounts for the periods presented, and certain cash transactions for the Company were transacted through bank accounts owned by iStar. The combined and consolidated statements of cash flows for the periods presented were prepared as if operating, investing and financing transactions for the Company had been transacted through its own bank accounts. ​ Principles of Combination and Consolidation The combined and consolidated financial statements include on a carve-out basis the historical balance sheets and statements of operations and cash flows of assets, liabilities and operations included in the Spin-Off. For periods prior to March 31, 2023, the Company was allocated a number of shares of Safe common stock based on estimates driven by the total value of stock that iStar expected to contribute to the Company and the price per share of Safe common stock (refer to Note 7). Information for the periods subsequent to March 31, 2023 reflect the actual number of Safe Shares contributed to the Company. Consolidated VIEs ​ ​ ​ ​ ​ ​ ​ ​ As of ​ September 30, 2024 December 31, 2023 ASSETS ​ ​ ​ Real estate ​ ​ ​ Real estate, at cost ​ $ 95,288 ​ $ 94,682 Less: accumulated depreciation ​ (23,705) ​ (21,349) Real estate, net ​ 71,583 ​ 73,333 Land and development, net ​ 102,494 ​ 108,284 Cash and cash equivalents ​ 9,765 ​ 31,479 Accrued interest and operating lease income receivable, net ​ — ​ 24 Deferred expenses and other assets, net ​ 7,749 ​ 8,758 Total assets ​ $ 191,591 ​ $ 221,878 LIABILITIES ​ ​ Total liabilities ​ $ 34,563 ​ $ 23,600 ​

Summary of Significant Accounti

Summary of Significant Accounting Policies	9 Months Ended
	Sep. 30, 2024
Accounting Policies [Abstract]
Summary of Significant Accounting Policies	Note 3—Summary of Significant Accounting Policies The Company’s significant accounting policies have not changed materially from those described in its Annual Report on Form 10-K for the fiscal year ended December 31, 2023 (the “2023 Annual Report”). Please refer to the 2023 Annual Report for the Company’s significant accounting policies. ​ New accounting pronouncements In August 2023, the FASB”) issued ASU 2023-05, Business Combinations - Joint Venture Formations (Subtopic 805-60): Recognition and Initial Measurement (“ASU 2023-05”). ASU 2023-05 requires a joint venture to initially measure all contributions received upon its formation at fair value and is effective for all joint venture entities with a formation date on or after January 1, 2025. ASU 2023-05 is to be applied on a prospective basis, while retrospective application can be elected for joint ventures formed before the effective date. The Company is currently evaluating ASU 2023-05 but does not expect this standard to have a material impact on its consolidated financial statements. ​ In November 2023, the FASB issued ASU 2023-07, Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures (“ASU 2023-07”). ASU 2023-07 improves disclosures for reportable segments primarily through enhanced disclosures about significant segment expenses. ASU 2023-07 is effective on a retrospective basis for annual periods beginning after December 15, 2023 and for interim periods within fiscal years beginning after December 15, 2024. Early adoption is permitted. The Company is currently evaluating ASU 2023-07 but does not expect this standard to have a material impact on its consolidated financial statements. ​ In December 2023, the FASB issued ASU No. 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures (“ASU 2023-09”). ASU 2023-09 requires greater disaggregation of information in the rate reconciliation, income taxes paid disaggregated by jurisdiction and certain other amendments to improve income tax disclosures. The amendments in ASU 2023-09 are effective for fiscal years beginning after December 15, 2024. Early adoption is permitted. The Company is currently evaluating ASU 2023-09 but does not expect this standard to have a material impact on its consolidated financial statements. ​

Real Estate

Real Estate	9 Months Ended
	Sep. 30, 2024
Real Estate [Abstract]
Real Estate	Note 4—Real Estate The Company’s real estate assets were comprised of the following ($ in thousands): ​ ​ ​ ​ ​ ​ ​ ​ As of ​ ​ September 30, 2024 December 31, 2023 Land, at cost ​ $ 5,570 ​ $ 5,570 Buildings and improvements, at cost ​ 92,517 ​ 91,911 Less: accumulated depreciation ​ (24,565) ​ (22,075) Real estate, net (1) ​ $ 73,522 ​ $ 75,406 (1) During the nine months ended September 30, 2024, the Company sold residential condominiums with a carrying value of $1.7 million that were transferred from land and development to real estate available and held for sale. ​ Tenant Reimbursements— and $0.7 million for the three months ended September 30, 2024 and 2023, respectively. and $1.5 million for the nine months ended September 30, 2024 and 2023, respectively. Allowance for Doubtful Accounts— Future Minimum Operating Lease Payments ​ ​ ​ ​ Year ​ Amount 2024 (remaining three months) ​ $ 1,105 2025 ​ 4,387 2026 ​ 4,276 2027 ​ 1,578 2028 ​ 242 Thereafter ​ 875 ​

Land and Development

Land and Development	9 Months Ended
	Sep. 30, 2024
Land And Development [Abstract]
Land and Development	Note 5—Land and Development The Company’s land and development assets were comprised of the following ($ in thousands): ​ ​ ​ ​ ​ ​ ​ ​ ​ As of ​ ​ ​ September 30, ​ December 31, ​ ​ 2024 2023 ​ Land and land development, at cost ​ $ 180,540 ​ $ 193,360 ​ Less: accumulated depreciation ​ (12,604) ​ (11,966) ​ Total land and development, net ​ $ 167,936 ​ $ 181,394 ​ ​ Dispositions— ​ In September 2023, the Company sold a land parcel to a third-party and provided the buyer with a loan to finance the acquisition. The buyer had the option to prepay the loan in full on or before a specified date, it would receive a discounted purchase price. At origination, the Company recorded the loan based on the discounted purchase price since collection of the discounted portion of the sale was undetermined. The buyer elected to not prepay the loan and receive the discounted purchase price and, as such, the Company recorded additional land development revenue during the nine months ended September 30, 2024. The loan to the buyer is included in “Loans receivable and other lending investments, net” on the Company’s combined and consolidated balance sheets. In December 2023, the Company transferred the ownership interests in a subsidiary land owner to a third-party venture (the “Venture”) for its development and construction of a multifamily project in Asbury Park, NJ (the “Project”). In connection with this transfer, the Company (i) provided the Venture with a $10.6 million mezzanine loan that was fully funded at closing and is secured by the ownership interests in the subsidiary land owner; and (ii) provided a completion and carry guaranty on the Venture’s $80.0 million senior construction mortgage loan (refer to Note 9) with a third-party lender in return for a fee. The Company is a non-member manager of the Venture and is entitled to certain fees, but otherwise has no expected member-related economics. Until the mezzanine loan is repaid and the guaranties are released, the Company controls all decision-making of the Venture. The Venture is responsible for the funding and performance of all development and construction activities and the Company is not obligated to provide any capital contributions to the Venture. At closing, the third-party members provided $21.0 million in cash capital contributions to the Venture, exclusive of a $3.0 million deferred profits interest, which combined represent the total equity capitalization. ​ The Company determined that the Venture (and its consolidated subsidiaries developing the Project) is a VIE for which the Company is the primary beneficiary and thus consolidated it under ASC 810. As a result, for accounting purposes, the Project was recorded on the Company’s combined and consolidated financial statements and the mezzanine loan eliminates in consolidation. The $21.0 million in third-party cash capital contributions to the Venture represents noncontrolling interests in the Company’s combined and consolidated balance sheet. The Company expects this consolidation treatment to continue until the mezzanine loan is paid in full by the Venture and the Company’s senior loan guaranties are released by the lender.

Loans Receivable and Other Lend

Loans Receivable and Other Lending Investments, net	9 Months Ended
	Sep. 30, 2024
Receivables [Abstract]
Loans Receivable and Other Lending Investments, net	Note 6—Loans Receivable and Other Lending Investments, net The following is a summary of the Company’s loans receivable and other lending investments by class ($ in thousands): (1) ​ ​ ​ ​ ​ ​ ​ ​ ​ As of ​ ​ September 30, 2024 December 31, 2023 ​ Loans ​ ​ ​ Senior mortgages ​ $ 3,050 ​ $ 2,550 ​ Subordinate mortgages ​ 15,009 ​ 14,266 ​ Subtotal - gross carrying value of loans ​ 18,059 ​ 16,816 ​ Other lending investments ​ ​ ​ Available-for-sale debt securities ​ 13,721 ​ 4,579 ​ Subtotal - other lending investments ​ 13,721 ​ 4,579 ​ Total gross carrying value of loans receivable and other lending investments ​ 31,780 ​ 21,395 ​ Allowance for loan losses ​ (555) ​ (497) ​ Total loans receivable and other lending investments, net ​ $ 31,225 ​ $ 20,898 ​ (1) As of September 30, 2024 and December 31, 2023, accrued interest was $0.6 million and $0.2 million, respectively, and is recorded in “Accrued interest and operating lease income receivable, net” on the Company’s combined and consolidated balance sheets. During the three and nine months ended September 30, 2024 and 2023, the Company did not reverse any accrued interest on its loan portfolio. Allowance for Loan Losses ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ General Allowance ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Construction ​ ​ ​ ​ Specific ​ ​ ​ Three Months Ended September 30, 2024 ​ Loans ​ Loans ​ Allowance ​ Total Allowance for loan losses at beginning of period ​ $ — ​ $ 512 ​ $ — ​ $ 512 Provision for (recovery of) loan losses (1) ​ — ​ 43 ​ — ​ 43 Allowance for loan losses at end of period ​ $ — ​ $ 555 ​ $ — ​ $ 555 ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Three Months Ended September 30, 2023 ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Allowance for loan losses at beginning of period ​ $ — ​ $ 389 ​ $ — ​ $ 389 Provision for (recovery of) loan losses (1) ​ — ​ 95 ​ — ​ 95 Allowance for loan losses at end of period ​ $ — ​ $ 484 ​ $ — ​ $ 484 (1) During the three months ended September 30, 2024 and 2023, the Company recorded a provision for loan losses of $43 thousand and $0.1 million, respectively, in its combined and consolidated statements of operations. The provision in 2024 was due primarily to a declining macroeconomic forecast since June 30, 2024. The provision in 2023 was due primarily to the origination of a new loan during the three months ended September 30, 2023 . Changes in the Company’s allowance for loan losses were as follows for the nine months ended September 30, 2024 and 2023 ($ in thousands): ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ General Allowance ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Construction ​ ​ ​ ​ Specific ​ ​ ​ Nine Months Ended September 30, 2024 ​ Loans ​ Loans ​ Allowance ​ Total Allowance for loan losses at beginning of period ​ $ — ​ $ 497 ​ $ — ​ $ 497 Provision for (recovery of) loan losses (1) ​ — ​ 58 ​ — ​ 58 Allowance for loan losses at end of period ​ $ — ​ $ 555 ​ $ — ​ $ 555 ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Nine Months Ended September 30, 2023 ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Allowance for loan losses at beginning of period ​ $ 92 ​ $ 437 ​ $ 396 ​ $ 925 Provision for (recovery of) loan losses (1) ​ (92) ​ 47 ​ (396) ​ (441) Allowance for loan losses at end of period ​ $ — ​ $ 484 ​ $ — ​ $ 484 (1) During the nine months ended September 30, 2024 and 2023, the Company recorded a provision for loan losses of $58 thousand and $1.7 million, respectively, in its combined and consolidated statements of operations. The provision in 2024 was due primarily to a principal addition to a loan originated in September 2023 (refer to Note 5). The provision in 2023 was due primarily to a $2.2 million provision on the sale of a loan held for sale, which was partially offset by a recovery due to the repayment of loans during the nine months ended September 30, 2023. The Company’s investment in loans, all of which were collectively evaluated for impairment, and the associated allowance for loan losses were as follows as of September 30, 2024 and December 31, 2023 ($ in thousands): ​ ​ ​ ​ As of September 30, 2024 ​ Loans ​ $ 18,059 Less: Allowance for loan losses ​ (555) Total ​ $ 17,504 As of December 31, 2023 ​ Loans ​ $ 16,816 Less: Allowance for loan losses ​ (497) Total ​ $ 16,319 ​ Credit Characteristics The Company’s amortized cost basis in performing senior mortgage and subordinate mortgages, presented by year of origination and by credit quality, as indicated by risk rating, as of September 30, 2024 were as follows ($ in thousands): ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Year of Origination ​ ​ 2024 2023 2022 2021 2020 Prior to 2020 Total Senior mortgages ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Risk rating ​ ​ ​ ​ ​ ​ ​ ​ ​ 1.0 ​ $ — ​ $ — ​ $ — ​ $ — ​ $ — ​ $ — ​ $ — 1.5 ​ — ​ — ​ — ​ — ​ — ​ — ​ — 2.0 ​ — ​ — ​ — ​ — ​ — ​ — ​ — 2.5 ​ — ​ — ​ — ​ — ​ — ​ — ​ — 3.0 ​ — ​ 3,050 ​ — ​ — ​ — ​ — ​ 3,050 3.5 ​ — ​ — ​ — ​ — ​ — ​ — ​ — 4.0 ​ — ​ — ​ — ​ — ​ — ​ — ​ — 4.5 ​ — ​ — ​ — ​ — ​ — ​ — ​ — 5.0 ​ — ​ — ​ — ​ — ​ — ​ — ​ — Subtotal ​ $ — ​ $ 3,050 ​ $ — ​ $ — ​ $ — ​ $ — ​ $ 3,050 Subordinate mortgages ​ ​ ​ ​ ​ ​ ​ Risk rating ​ ​ ​ ​ ​ ​ ​ 1.0 ​ $ — ​ $ — ​ $ — ​ $ — ​ $ — ​ $ — ​ $ — 1.5 ​ — ​ — ​ — ​ — ​ — ​ — ​ — 2.0 ​ — ​ — ​ — ​ — ​ — ​ — ​ — 2.5 ​ — ​ — ​ — ​ — ​ — ​ — ​ — 3.0 ​ — ​ — ​ — ​ — ​ — ​ 15,009 ​ 15,009 3.5 ​ — ​ — ​ — ​ — ​ — ​ — ​ — 4.0 ​ — ​ — ​ — ​ — ​ — ​ — ​ — 4.5 ​ — ​ — ​ — ​ — ​ — ​ — ​ — 5.0 ​ — ​ — ​ — ​ — ​ — ​ — ​ — Subtotal ​ $ — ​ $ — ​ $ — ​ $ — ​ $ — ​ $ 15,009 ​ $ 15,009 Total ​ $ — ​ $ 3,050 ​ $ — ​ $ — ​ $ — ​ $ 15,009 ​ $ 18,059 ​ The Company’s amortized cost basis in performing senior mortgages and subordinate mortgages, presented by year of origination and by credit quality, as indicated by risk rating, as of December 31, 2023 were as follows ($ in thousands): ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Year of Origination ​ ​ 2023 2022 2021 2020 2019 Prior to 2019 Total Senior mortgages ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Risk rating ​ ​ ​ ​ ​ ​ ​ ​ ​ 1.0 ​ $ — ​ $ — ​ $ — ​ $ — ​ $ — ​ $ — ​ $ — 1.5 ​ — ​ — ​ — ​ — ​ — ​ — ​ — 2.0 ​ — ​ — ​ — ​ — ​ — ​ — ​ — 2.5 ​ — ​ — ​ — ​ — ​ — ​ — ​ — 3.0 ​ 2,550 ​ — ​ — ​ — ​ — ​ — ​ 2,550 3.5 ​ — ​ — ​ — ​ — ​ — ​ — ​ — 4.0 ​ — ​ — ​ — ​ — ​ — ​ — ​ — 4.5 ​ — ​ — ​ — ​ — ​ — ​ — ​ — 5.0 ​ — ​ — ​ — ​ — ​ — ​ — ​ — Subtotal (1) ​ $ 2,550 ​ $ — ​ $ — ​ $ — ​ $ — ​ $ — ​ $ 2,550 Subordinate mortgages ​ ​ ​ ​ ​ ​ ​ Risk rating ​ ​ ​ ​ ​ ​ ​ 1.0 ​ $ — ​ $ — ​ $ — ​ $ — ​ $ — ​ $ — ​ $ — 1.5 ​ — ​ — ​ — ​ — ​ — ​ — ​ — 2.0 ​ — ​ — ​ — ​ — ​ — ​ — ​ — 2.5 ​ — ​ — ​ — ​ — ​ — ​ — ​ — 3.0 ​ — ​ — ​ — ​ — ​ — ​ 14,266 ​ 14,266 3.5 ​ — ​ — ​ — ​ — ​ — ​ — ​ — 4.0 ​ — ​ — ​ — ​ — ​ — ​ — ​ — 4.5 ​ — ​ — ​ — ​ — ​ — ​ — ​ — 5.0 ​ — ​ — ​ — ​ — ​ — ​ — ​ — Subtotal ​ $ — ​ $ — ​ $ — ​ $ — ​ $ — ​ $ 14,266 ​ $ 14,266 Total ​ $ 2,550 ​ $ — ​ $ — ​ $ — ​ $ — ​ $ 14,266 ​ $ 16,816 ​ The Company’s amortized cost basis in loans, aged by payment status and presented by class, was as follows ($ in thousands): ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Less Than Greater ​ ​ ​ ​ ​ ​ ​ ​ ​ or Equal ​ Than ​ Total ​ ​ ​ ​ ​ Current ​ to 90 Days ​ 90 Days ​ Past Due ​ Total As of September 30, 2024 ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Senior mortgages ​ $ 3,050 ​ $ — ​ $ — ​ $ — ​ $ 3,050 Subordinate mortgages ​ ​ 15,009 ​ ​ — ​ ​ — ​ ​ — ​ ​ 15,009 Total ​ $ 18,059 ​ $ — ​ $ — ​ $ — ​ $ 18,059 As of December 31, 2023 ​ ​ ​ ​ ​ Senior mortgages ​ $ 2,550 ​ $ — ​ $ — ​ $ — ​ $ 2,550 Subordinate mortgages ​ 14,266 ​ — ​ — ​ — ​ 14,266 Total ​ $ 16,816 ​ $ — ​ $ — ​ $ — ​ $ 16,816 ​ Other lending investments— Other lending investments includes the following securities ($ in thousands): ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Net ​ ​ Net ​ ​ ​ ​ ​ Amortized ​ Unrealized ​ Estimated ​ Carrying ​ ​ Face Value ​ Cost Basis ​ Gain (Loss) ​ Fair Value ​ Value As of September 30, 2024 ​ ​ ​ ​ ​ Available-for-sale securities ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Municipal debt securities (1) ​ $ 13,170 ​ $ 13,170 ​ $ 551 ​ $ 13,721 ​ $ 13,721 Total ​ $ 13,170 ​ $ 13,170 ​ $ 551 ​ $ 13,721 ​ $ 13,721 As of December 31, 2023 ​ ​ ​ ​ ​ Available-for-Sale Securities ​ ​ ​ ​ ​ Municipal debt securities (1) ​ $ 4,220 ​ $ 4,220 ​ $ 359 ​ $ 4,579 ​ $ 4,579 Total ​ $ 4,220 ​ $ 4,220 ​ $ 359 ​ $ 4,579 ​ $ 4,579 ​ ​ ​ (1) In September 2023, the Company acquired two securities for $4.2 million. In February 2024, the Company acquired one security for $0.8 million. In May 2024, the Company acquired three securities for $8.2 million. As of September 30, 2024, the contractual maturities of the Company’s securities were as follows ($ in thousands): ​ ​ ​ ​ ​ ​ ​ ​ ​ Amortized ​ Estimated ​ ​ Cost Basis Fair Value Maturities ​ ​ Within one year ​ $ — ​ $ — After one year through 5 years ​ — ​ — After 5 years through 10 years ​ — ​ — After 10 years ​ 13,170 ​ 13,721 Total ​ $ 13,170 ​ $ 13,721 ​

Other Investments

Other Investments	9 Months Ended
	Sep. 30, 2024
Investments, All Other Investments [Abstract]
Other Investments	Note 7—Other Investments The Company’s other investments and its proportionate share of earnings from equity investments were as follows ($ in thousands): ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Earnings from ​ Earnings from ​ ​ Carrying Value ​ Equity Method Investments ​ Equity Method Investments ​ ​ as of ​ For the Three Months Ended ​ For the Nine Months Ended ​ ​ September 30, ​ December 31, ​ September 30, ​ September 30, ​ ​ 2024 2023 2024 2023 2024 2023 Safehold Inc. ("Safe") (1) ​ $ 354,699 ​ $ 316,430 ​ $ — ​ $ — ​ $ — ​ $ 1,089 Other real estate and strategic equity investments (2) ​ ​ — ​ ​ 21 ​ — ​ 217 ​ ​ — ​ ​ 29,344 Total ​ $ 354,699 ​ $ 316,451 ​ $ — ​ $ 217 ​ $ — ​ $ 30,433 (1) As of September 30, 2024, the Company owned 13.5 million shares of Safe common stock which, based on the closing price of $26.23 on September 30, 2024, had a market value of $354.7 million. The Company does not have significant influence over Safe and accounts for its investment in Safe as an equity investment under ASC 321 – Investments – Equity Securities (“ASC 321”), which requires that the Company adjust its investment in Safe to fair value through income at each reporting period. As such, the Company recognized an “Unrealized gain (loss) on equity investment” of $93.8 million and ($80.2 ) million, respectively, in its combined and consolidated statements of operations for the three months ended September 30, 2024 and 2023, respectively. The Company recognized an “Unrealized gain (loss) on equity investment” of $38.2 million and ($247.1 ) million, respectively, in its combined and consolidated statements of operations for the nine months ended September 30, 2024 and 2023, respectively. Prior to the Spin-Off, iStar accounted for its investment in Safe as an equity method investment under ASC 323 – Investments – Equity Method and Joint Ventures (“ASC 323”) due to its ability to exercise significant influence. Pursuant to ASC 323-10-40-1, an equity method investor shall account for a share issuance by an investee as if the investor had sold a proportionate share of its investment. Any gain or loss to the investor resulting from an investee’s share issuance shall be recognized in earnings. As of December 31, 2022, the Company was allocated ownership of approximately 15.2 million shares of Safe common stock from iStar. The allocation was adjusted based upon the final terms of the Spin-Off on March 31, 2023, and the Company’s investment basis was reduced by approximately 1.8 million shares with a carrying value of approximately $65.6 million, which was adjusted against additional paid-in capital within equity. (2) For the nine months ended September 30, 2023, the Company recorded $29.3 million in earnings from equity method investments primarily from the sale of properties within its equity method investments. ​ Safehold Inc. On March 31, 2023, the Company entered into the following agreements with Safe: Separation and Distribution Agreement Management Agreement not assume any responsibility other than to render the services called for thereunder and is not responsible for any action of the Board in following or declining to follow its advice or recommendations. The Management Agreement has an annual term that automatically renews on March 31 of each year. The Company pays a fixed cash management fee and reimburses the Manager for third party expenses incurred in connection with its services. The Company paid the Manager management fees of $25.0 million for the term ended March 31, 2024. The annual fee declines to $15.0 million, $10.0 million and $5.0 million, respectively, in each of the following annual terms, and adjusts to 2.0% of the gross book value of the Company’s assets, excluding the Safe Shares, thereafter. During the three months ended September 30, 2024 and 2023, the Company recorded $3.8 million and $6.3 million, respectively, of management fees to the Manager. During the nine months ended September 30, 2024 and 2023, the Company recorded $13.8 million and $13.5 million, respectively, of management fees to the Manager. The Management Agreement may be terminated by the Company without cause by not less than one hundred eighty days’ written notice to the Manager upon the affirmative vote of at least two ​ In the event of a termination without cause by the Company prior to the fourth anniversary of the Spin-Off, the Company will pay the Manager a termination fee of $50.0 million minus the aggregate amount of management fees actually paid to the Manager prior to the termination date. However, if the Company has completed the liquidation of its assets on or before the termination date, the termination fee will consist of any portion of the annual management fee that remained unpaid for the remainder of the then current annual term plus, if the termination date occurs on or before the third anniversary of the Spin-Off, the amount of the management fee that would have been payable for the next succeeding annual term, or if the termination date occurs after the third anniversary of the Spin-Off, zero. In the event of a termination by the Manager based on a reduction in the amount of the Company’s combined and consolidated assets below designated thresholds, the Company will pay the Manager a termination fee of $30.0 million if the termination occurs in the first year, $15.0 million if the termination occurs in the second year and $5.0 million if the termination occurs in the third year, in each case, plus the balance of any unpaid portion of the annual management fee for the applicable year. ​ Governance Agreement The Company and its subsidiaries are prohibited from transferring at any time any Safe Shares held by the Company or its subsidiaries to any person who is known by the Company or its subsidiaries to be an “Activist” or “Company Competitor” (as such terms are defined in the Governance Agreement), or to any group that, to the knowledge of the Company or its subsidiaries, includes as “Activist” or “Company Competitor,” without first obtaining the Safe’s prior written consent. During a “restrictive period” which lasts until the earliest to occur of (i) the effective date on which Safe terminates the Management Agreement; or (ii) the date on which we beneficially own less than 7.5% of Safe’s outstanding common stock and Safe is no longer our external Manager; or (iii) a Change of Control of Safe (as defined in the Governance Agreement), we and our directly or indirectly wholly owned subsidiaries are required to vote the Safe Shares in accordance with the recommendations of the board of directors of Safe. We have irrevocably designated and appointed the board of directors of Safe as our sole and exclusive attorney-in-fact and proxy with full power of substitution and re-substitution to exercise the voting power of our shares of Safe in accordance with these requirements. We will also be subject to certain standstill agreements during the restrictive period. The terms of such standstill agreements will restrict us from making certain acquisitions of Safe securities, seeking representation on Safe’s board of directors, participating in the solicitation of proxies or written consents of Safe shareholders, and taking other actions which could seek to influence or result in a change of control of Safe or cause or require Safe to make certain public announcements, except as permitted by the governance agreement or with the prior written consent of the independent directors of the board of directors of Safe. Registration Rights Agreement Safe Credit Facility . Other real estate and strategic equity investments that have been sold and are in the process of liquidating. Summarized investee financial information ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Revenues Expenses Net Income Attributable to Safe (1) For the Three Months Ended March 31, 2023 ​ ​ ​ ​ ​ ​ ​ ​ ​ Safe (2) ​ $ 78,329 ​ $ 75,875 ​ $ 4,682 ​ ​ (1) Net Income Attributable to Safe also includes earnings from equity method investments and income tax expense. (2) Prior to the Spin-Off, iStar accounted for its investment in Safe as an equity method investment under ASC 323 due to its ability to exercise significant influence. Subsequent to the Spin-Off, the Company does not have significant influence over Safe and accounts for its investment in Safe as an equity investment under ASC 321, which requires that the Company adjust its investment in Safe to fair value through income at each reporting period.

Other Assets and Other Liabilit

Other Assets and Other Liabilities	9 Months Ended
	Sep. 30, 2024
Other Assets and Other Liabilities [Abstract]
Other Assets and Other Liabilities	Note 8—Other Assets and Other Liabilities Deferred expenses and other assets, net, consist of the following items ($ in thousands): ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ As of ​ ​ September 30, 2024 December 31, 2023 ​ Other assets (1) ​ $ 8,451 ​ $ 8,882 ​ Operating lease right-of-use assets (2) ​ 1,039 ​ 1,380 ​ Restricted cash ​ 9,493 ​ 10,051 ​ Other receivables ​ 3,294 ​ 1,865 ​ Leasing costs, net (3) ​ 77 ​ 101 ​ Intangible assets, net (4) ​ ​ 138 ​ ​ 180 ​ Deferred expenses and other assets, net ​ $ 22,492 ​ $ 22,459 ​ (1) As of September 30, 2024 and December 31, 2023, other assets primarily includes prepaid expenses and dividends receivable from Safe. (2) Right-of use lease assets initially equal the lease liability. For operating leases, rent expense is recognized on a straight-line basis over the term of the lease and is recorded in “Real estate expense” in the Company’s combined and consolidated statements of operations. During the three months ended September 30, 2024 and 2023, the Company recognized $0.1 million and $0.1 million, respectively, in “Real estate expense” in its combined and consolidated statements of operations relating to operating leases. During the nine months ended September 30, 2024 and 2023, the Company recognized $0.4 million and $0.4 million, respectively, in “Real estate expense” in its combined and consolidated statements of operations relating to operating leases. (3) Accumulated amortization of leasing costs was $0.2 million and $0.2 million as of September 30, 2024 and December 31, 2023, respectively. (4) Intangible assets, net includes above market and in-place lease assets related to the acquisition of real estate assets. Accumulated amortization on intangible assets, net was $0.2 million and $0.2 million as of September 30, 2024 and December 31, 2023, respectively. These intangible lease assets are amortized over the remaining term of the lease. As of September 30, 2024, the weighted average remaining amortization period for the Company’s intangible assets was approximately 2.4 years. ​ Accounts payable, accrued expenses and other liabilities consist of the following items ($ in thousands): ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ As of ​ ​ September 30, 2024 December 31, 2023 ​ Other liabilities (1) ​ $ 32,865 ​ $ 35,010 ​ Accrued expenses ​ ​ 12,640 ​ ​ 5,914 ​ Operating lease liabilities (see table above) ​ 1,206 ​ 1,538 ​ Accounts payable, accrued expenses and other liabilities ​ $ 46,711 ​ $ 42,462 ​ (1) As of September 30, 2024, “Other liabilities” includes $20.6 million of deferred income and liabilities, $4.8 million of management fees and other payables due Safe and $5.4 million of other payables related to real estate properties. As of December 31, 2023, “Other liabilities” includes $20.1 million of deferred income and liabilities, $7.2 million of management fees due Safe and $4.9 million of other payables related to real estate properties.

Debt Obligations, net

Debt Obligations, net	9 Months Ended
	Sep. 30, 2024
Debt Disclosure [Abstract]
Debt Obligations, net	Note 9—Debt Obligations, net The Company’s debt obligations were as follows ($ in thousands): ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Carrying Value as of ​ Stated ​ Scheduled ​ September 30, 2024 December 31, 2023 Interest Rates Maturity Date (1) Debt obligations: ​ ​ ​ Safe Credit Facility ​ $ 115,000 ​ $ 115,000 ​ 8.00 % March 2027 Margin Loan Facility (2) ​ 87,420 ​ 81,914 ​ SOFR plus 3.00 % March 2026 Senior Construction Mortgage Loan ​ ​ 1,783 ​ ​ — ​ SOFR plus 6.85 % December 2027 Total debt obligations ​ 204,203 ​ 196,914 ​ Debt discounts and deferred financing costs, net ​ (2,998) ​ (4,019) ​ Total debt obligations, net (3) ​ $ 201,205 ​ $ 192,895 ​ (1) Represents the extended maturity date. (2) In September 2024, June 2024 and March 2024, the Company elected to pay interest in kind (“PIK”) of $1.9 million, $1.8 million and $1.8 million, respectively, which was added to the principal balance on the Margin Loan Facility at such time. The applicable margin on the Margin Loan Facility increases by 25 basis points for the entirety of the interest period immediately succeeding any interest period with respect to which the Company makes a PIK election. (3) During the three and nine months ended September 30, 2024, the Company capitalized interest expense on qualifying real estate assets of $0.4 million and $1.4 million, respectively. During the three and nine months ended September 30, 2023, the Company capitalized interest expense on qualifying real estate assets of $0.6 million and $1.6 million, respectively. ​ Future Scheduled Maturities assuming all extensions that can be exercised at the Company’s option, ​ ​ ​ ​ ​ 2024 (remaining three months) ​ $ — 2025 ​ — 2026 ​ 87,420 2027 ​ 116,783 2028 ​ — Thereafter ​ — Total principal maturities ​ 204,203 Unamortized discounts and deferred financing costs, net ​ (2,998) Total debt obligations, net ​ $ 201,205 ​ Safe Credit Facility Interest on borrowings under the Safe Credit Facility is payable in cash and accrues interest at a rate of (x) 8.00% per annum or (y) to the extent any loan remains outstanding under an incremental facility available under the Safe Credit Facility at such time, 10.00% per annum, as applicable. Amounts outstanding under the Safe Credit Facility may be prepaid at any time, in whole or in part, without premium or penalty. The Company paid a $0.6 million commitment fee in connection with the Safe Credit Facility. The Safe Credit Facility is secured by a first priority pledge of the equity interests in certain subsidiaries of the Company. During the three and nine months ended September 30, 2024, the Company incurred $2.4 million and $7.2 million, respectively, of interest expense gross of amounts capitalized on the Safe Credit Facility, which is included in “Interest expense – related party” in the Company’s combined and consolidated statements of operations. During the three and nine months ended September 30, 2023, the Company incurred $2.4 million and $4.8 million, respectively, of interest expense gross of amounts capitalized on the Safe Credit Facility, which is included in “Interest expense – related party” in the Company’s combined and consolidated statements of operations. Margin Loan Facility Interest on the Margin Loan Facility is payable in cash; provided, that STAR SPV may, at its option, elect that the interest for any future interest period be paid-in-kind. Amounts outstanding under the Margin Loan Facility accrue interest at a rate equal to term SOFR for a three-month tenor plus a spread. Amounts outstanding under the Margin Loan Facility may be prepaid at any time upon prior notice, in whole or in part, subject to the payment of any applicable make-whole amount. ​ Senior Construction Mortgage Loan 3-year 12-month Other Debt Obligations ​ Debt Covenants The Margin Loan Facility requires that STAR SPV comply with various covenants, including, without limitation, covenants restricting, subject to certain exceptions, indebtedness, liens, investments and the payment of dividends. Additionally, the Margin Loan Facility includes customary representations and warranties, events of default and other creditor protections for this type of facility. Upon the occurrence of certain events which are customary for this type of facility, STAR SPV may be required to prepay all amounts due under the Margin Loan Facility or post additional collateral in accordance with the Margin Loan Facility and related agreements. ​ A subsidiary of the Company provided a completion and carry guaranty on the Loan and is required to maintain a minimum net worth and a minimum liquidity amount both prior to and after the completion of the Project while the Loan is outstanding.

Commitments and Contingencies

Commitments and Contingencies	9 Months Ended
	Sep. 30, 2024
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies	Note 10—Commitments and Contingencies Commitments Future minimum lease obligations under non-cancelable operating leases as of September 30, 2024 are as follows ($ in thousands): (1) ​ ​ ​ ​ 2024 (remaining three months) ​ $ 121 2025 ​ 486 2026 ​ 486 2027 ​ 162 2028 ​ — Thereafter ​ — Total undiscounted cash flows ​ 1,255 Present value discount (1) ​ (49) Lease liabilities ​ $ 1,206 (1) The lease liability equals the present value of the minimum rental payments due under the lease discounted at the rate implicit in the lease or the Company’s incremental secured borrowing rate for similar collateral. For operating leases, lease liabilities were discounted at inception at the Company’s weighted average incremental secured borrowing rate for similar collateral estimated to be 3.0% and the weighted average remaining lease term is 2.6 years. ​ Legal Proceedings The Company and/or one or more of its subsidiaries is party to various pending litigation matters that are considered ordinary routine litigation incidental to the Company’s business as a finance and investment company focused on the commercial real estate industry, including foreclosure-related proceedings. The Company believes it is not a party to, nor are any of its properties the subject of, any pending legal proceeding that would have a material effect on the Company’s combined and consolidated financial statements.

Risk Management

Risk Management	9 Months Ended
	Sep. 30, 2024
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Risk Management	Note 11—Risk Management Risk management ​ In the normal course of its on-going business operations, the Company encounters economic risk. There are three main components of economic risk: interest rate risk, credit risk and market risk. The Company is subject to interest rate risk to the degree that its interest-bearing liabilities mature or reprice at different points in time and potentially at different bases, than its interest-earning assets. Credit risk is the risk of default on the Company’s lending investments or leases that result from a borrower’s or tenant’s inability or unwillingness to make contractually required payments. Market risk reflects changes in the value of loans and other lending investments due to changes in interest rates or other market factors, including the rate of prepayments of principal and the value of the collateral underlying loans, the valuation of real estate assets by the Company as well as changes in foreign currency exchange rates. ​ Risk concentrations— Concentrations of credit risks arise when a number of borrowers, tenants or investees related to the Company’s investments are engaged in similar business activities, or activities in the same geographic region, or have similar economic features that would cause their ability to meet contractual obligations, including those to the Company, to be similarly affected by changes in economic conditions. ​ All of the Company’s real estate and assets collateralizing its loans receivable are located in the United States. As of September 30, 2024, the Company’s portfolio contains concentrations in the following property types: entertainment/leisure, land and development, hotel, retail and the Safe Shares. ​ The Company underwrites the credit of prospective borrowers and tenants and often requires them to provide some form of credit support such as corporate guarantees, letters of credit and/or cash security deposits. Although the Company’s loans and real estate assets are geographically diverse and the borrowers and tenants operate in a variety of industries, to the extent the Company has a significant concentration of interest or operating lease revenues from any single borrower or tenant, the inability of that borrower or tenant to make its payment could have a material adverse effect on the Company. In addition, declines in the market price of Safe common stock could require the Company to post additional collateral or prepay some or all of the outstanding borrowings under the Margin Loan Facility. ​

Equity

Equity	9 Months Ended
	Sep. 30, 2024
Equity
Equity	Note 12—Equity Common Stock— iStar distributed 100% of the common shares of beneficial interest in the Company to holders of common stock of iStar ("iStar Common Stock") by way of a pro rata distribution of 0.153 common shares of the Company for each outstanding share of iStar Common Stock held on the record date of the distribution. Net Parent Investment— Accumulated Other Comprehensive Income (Loss) ​ ​

Earnings Per Share

Earnings Per Share	9 Months Ended
	Sep. 30, 2024
Earnings Per Share [Abstract]
Earnings Per Share	Note 13—Earnings Per Share The following table presents a reconciliation of income from operations used in the basic and diluted earnings per share (“EPS”) calculations ($ in thousands, except for per share data): ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ For the Three Months Ended September 30, ​ For the Nine Months Ended September 30, ​ ​ 2024 2023 2024 2023 ​ Net income (loss) ​ $ 91,469 ​ $ (81,758) ​ $ 14,521 ​ $ (262,432) ​ Net (income) loss from operations attributable to noncontrolling interests ​ 429 ​ (56) ​ 1,281 ​ (58) ​ Net income (loss) allocable to common shareholders ​ $ 91,898 ​ $ (81,814) ​ $ 15,802 ​ $ (262,490) ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ For the Three Months Ended September 30, ​ For the Nine Months Ended September 30, ​ ​ 2024 2023 2024 2023 ​ Earnings allocable to common shares: ​ ​ ​ ​ ​ ​ Numerator for basic and diluted earnings per share: ​ ​ ​ ​ ​ ​ Net income (loss) allocable to common shareholders ​ $ 91,898 ​ $ (81,814) ​ $ 15,802 ​ $ (262,490) ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Denominator for basic and diluted earnings per share: (1) ​ ​ ​ ​ ​ Weighted average common shares outstanding for basic and diluted earnings per common share ​ 13,320 ​ 13,320 ​ 13,320 ​ 13,320 ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Basic and diluted earnings per common share: ​ ​ ​ ​ ​ Net income (loss) allocable to common shareholders ​ $ 6.90 ​ $ (6.14) ​ $ 1.19 ​ $ (19.71) ​ (1) For periods presented prior to the Spin-Off, the weighted average shares outstanding for the EPS calculation assumes the pro rata distribution of 0.153 common shares of the Company’s common stock for each outstanding share of iStar Common Stock on the record date of the distribution were issued and outstanding. ​

Fair Values

Fair Values	9 Months Ended
	Sep. 30, 2024
Fair Value Disclosures [Abstract]
Fair Values	Note 14—Fair Values Fair value represents the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. The following fair value hierarchy prioritizes the inputs to be used in valuation techniques to measure fair value: Level 1: Unadjusted quoted prices in active markets that are accessible at the measurement date for identical, unrestricted assets or liabilities; Level 2: Quoted prices in markets that are not active, or inputs which are observable, either directly or indirectly, for substantially the full term of the asset or liability; and Level 3: Prices or valuation techniques that require inputs that are both significant to the fair value measurement and unobservable (i.e., supported by little or no market activity). Certain of the Company’s assets and liabilities are recorded at fair value either on a recurring or non-recurring basis. Assets required to be marked-to-market and reported at fair value every reporting period are classified as being valued on a recurring basis. Assets not required to be recorded at fair value every period may be recorded at fair value if a specific provision or other impairment is recorded within the period to mark the carrying value of the asset to market as of the reporting date. Such assets are classified as being valued on a non-recurring basis. The following fair value hierarchy table summarizes the Company’s assets recorded at fair value on a recurring or non-recurring basis by the above categories as of September 30, 2024 and December 31, 2023 ($ in thousands): ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Fair Value Using ​ ​ ​ ​ ​ Quoted ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ market ​ Significant ​ ​ ​ ​ ​ ​ ​ ​ prices in ​ other ​ Significant ​ ​ ​ ​ ​ active ​ observable ​ unobservable ​ ​ ​ ​ ​ markets ​ inputs ​ inputs ​ Total (Level 1) (Level 2) (Level 3) As of September 30, 2024 ​ ​ ​ ​ ​ ​ ​ ​ Recurring basis: ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Available-for-sale debt securities (1) ​ $ 13,721 ​ $ — ​ $ — ​ $ 13,721 Other investments (refer to Note 7) ​ ​ 354,699 ​ ​ 354,699 ​ ​ — ​ ​ — ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ As of December 31, 2023 ​ ​ ​ ​ Non-recurring basis: ​ ​ ​ ​ Available-for-sale debt securities (1) ​ $ 4,579 ​ $ — ​ $ — ​ $ 4,579 Other investments (refer to Note 7) ​ 316,430 ​ 316,430 ​ — ​ — (1) The fair value of the Company’s available-for-sale debt securities are based upon unadjusted third-party broker quotes and are classified as Level 3. ​ The following table summarizes changes in Level 3 available-for-sale securities reported at fair value on the Company’s combined and consolidated balance sheets for the nine months ended September 30, 2024 ($ in thousands): ​ ​ ​ ​ Beginning balance ​ $ 4,579 Purchases ​ ​ 8,950 Unrealized gain (loss) recorded in other comprehensive income (loss) ​ 192 Ending balance ​ $ 13,721 ​ Fair values of financial instruments— ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ As of September 30, 2024 ​ As of December 31, 2023 ​ ​ Carrying ​ Fair ​ Carrying ​ Fair ​ Value Value Value Value Assets ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Loans receivable and other lending investments, net (1) ​ $ 31 ​ $ 29 ​ $ 21 ​ $ 17 Cash and cash equivalents (2) ​ 45 ​ 45 ​ 51 ​ 51 Restricted cash (2) ​ 9 ​ 9 ​ 10 ​ 10 ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Liabilities ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Debt obligations, net (1) ​ ​ 201 ​ ​ 206 ​ ​ 193 ​ ​ 193 (1) The fair value of the Company’s loans receivable and other lending investments, net and debt obligations are classified as Level 3 within the fair value hierarchy. (2) The Company determined the carrying values of its cash and cash equivalents and restricted cash approximated their fair values. Restricted cash is recorded in “Deferred expenses and other assets, net” on the Company’s balance sheet. The fair value of the Company’s cash and cash equivalents and restricted cash are classified as Level 1 within the fair value hierarchy.

Pay vs Performance Disclosure

Pay vs Performance Disclosure - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Pay vs Performance Disclosure
Net Income (Loss)	$ 91,898	$ (81,814)	$ 15,802	$ (262,490)

Insider Trading Arrangements

Insider Trading Arrangements	3 Months Ended
	Sep. 30, 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)	9 Months Ended
	Sep. 30, 2024
Accounting Policies [Abstract]
Basis of Presentation	Basis of Presentation The accompanying unaudited combined and consolidated financial statements have been prepared in conformity with the instructions to Form 10-Q and Article 10-01 of Regulation S-X for interim financial statements. Accordingly, they do not include all the information and footnotes required by generally accepted accounting principles in the United States of America (“GAAP”) for complete financial statements. These unaudited combined and consolidated financial statements and related notes should be read in conjunction with the combined and consolidated financial statements and related notes included in the Information Statement. The preparation of these combined and consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the dates of the financial statements and the reported amounts of revenues and expenses during the reporting periods. Actual results could differ from those estimates. In the opinion of management, the accompanying combined and consolidated financial statements contain all adjustments consisting of normal recurring adjustments necessary for a fair statement of the results for the interim periods presented. Such operating results may not be indicative of the expected results for any other interim periods or the entire year. The combined and consolidated financial statements of the Company prior to the Spin-Off on March 31, 2023 represented a combination of entities under common control that have been “carved out” from iStar’s consolidated financial statements. Historically, financial statements of the Company have not been prepared as it was not operated separately from iStar. These combined and consolidated financial statements reflect the revenues and expenses of the Company and include certain assets and liabilities that were included in the Spin-Off, which have been reflected at iStar’s historical basis. All intercompany balances and transactions have been eliminated. The combined and consolidated financial statements may not be indicative of the Company’s future performance and do not necessarily reflect what the financial position, results of operations and cash flows would have been had the Company operated as a standalone company during the periods presented. ​ These combined and consolidated financial statements include an allocation of general and administrative expenses and interest expense to the Company from iStar through the date of the Spin-Off. General and administrative expenses include certain iStar corporate functions, including executive oversight, treasury, finance, human resources, tax compliance and planning, internal audit, financial reporting, information technology and investor relations. General and administrative expenses, including stock-based compensation, represent a pro rata allocation of costs from iStar’s real estate finance, operating properties, land and development and corporate business segments based on the Company’s average net assets for those segments as a percentage of iStar’s average net assets for those segments. Interest expense, net of amounts capitalized, was allocated to the Company by calculating the Company’s average net assets as a percentage of the average net assets in iStar’s segments and multiplying that percentage by the interest expense allocated to iStar’s segments. The Company believes the allocation methodology for general and administrative expenses and interest expense is reasonable. Accordingly, the general and administrative expense and interest expense allocations presented in our combined and consolidated statements of operations for historical periods does not necessarily reflect what our general and administrative expenses and interest expense will be as a standalone public company. For the nine months ended September 30, 2023, the Company was allocated $14.1 million of general and administrative expense and $8.0 million of interest expense. For the nine months ended September 30, 2023, the general and administrative expense allocation includes $1.8 million of stock-based compensation. Subsequent to the Spin-Off, the Company has its own general and administrative expense and interest expense as a stand-alone public company. ​ Prior to the Spin-Off, certain of the entities included in the Company’s financial statements did not have bank accounts for the periods presented, and certain cash transactions for the Company were transacted through bank accounts owned by iStar. The combined and consolidated statements of cash flows for the periods presented were prepared as if operating, investing and financing transactions for the Company had been transacted through its own bank accounts.
Principles of Combination and Consolidation	Principles of Combination and Consolidation The combined and consolidated financial statements include on a carve-out basis the historical balance sheets and statements of operations and cash flows of assets, liabilities and operations included in the Spin-Off. For periods prior to March 31, 2023, the Company was allocated a number of shares of Safe common stock based on estimates driven by the total value of stock that iStar expected to contribute to the Company and the price per share of Safe common stock (refer to Note 7). Information for the periods subsequent to March 31, 2023 reflect the actual number of Safe Shares contributed to the Company.
New accounting pronouncements	New accounting pronouncements In August 2023, the FASB”) issued ASU 2023-05, Business Combinations - Joint Venture Formations (Subtopic 805-60): Recognition and Initial Measurement (“ASU 2023-05”). ASU 2023-05 requires a joint venture to initially measure all contributions received upon its formation at fair value and is effective for all joint venture entities with a formation date on or after January 1, 2025. ASU 2023-05 is to be applied on a prospective basis, while retrospective application can be elected for joint ventures formed before the effective date. The Company is currently evaluating ASU 2023-05 but does not expect this standard to have a material impact on its consolidated financial statements. ​ In November 2023, the FASB issued ASU 2023-07, Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures (“ASU 2023-07”). ASU 2023-07 improves disclosures for reportable segments primarily through enhanced disclosures about significant segment expenses. ASU 2023-07 is effective on a retrospective basis for annual periods beginning after December 15, 2023 and for interim periods within fiscal years beginning after December 15, 2024. Early adoption is permitted. The Company is currently evaluating ASU 2023-07 but does not expect this standard to have a material impact on its consolidated financial statements. ​ In December 2023, the FASB issued ASU No. 2023-09, Income Taxes (Topic 740): Improvements to Income Tax Disclosures (“ASU 2023-09”). ASU 2023-09 requires greater disaggregation of information in the rate reconciliation, income taxes paid disaggregated by jurisdiction and certain other amendments to improve income tax disclosures. The amendments in ASU 2023-09 are effective for fiscal years beginning after December 15, 2024. Early adoption is permitted. The Company is currently evaluating ASU 2023-09 but does not expect this standard to have a material impact on its consolidated financial statements.

Basis of Presentation and Pri_2

Basis of Presentation and Principles of Consolidation (Tables)	9 Months Ended
	Sep. 30, 2024
Business and Organization
Schedule of assets and liabilities of consolidated VIEs	​ ​ ​ ​ ​ ​ ​ ​ As of ​ September 30, 2024 December 31, 2023 ASSETS ​ ​ ​ Real estate ​ ​ ​ Real estate, at cost ​ $ 95,288 ​ $ 94,682 Less: accumulated depreciation ​ (23,705) ​ (21,349) Real estate, net ​ 71,583 ​ 73,333 Land and development, net ​ 102,494 ​ 108,284 Cash and cash equivalents ​ 9,765 ​ 31,479 Accrued interest and operating lease income receivable, net ​ — ​ 24 Deferred expenses and other assets, net ​ 7,749 ​ 8,758 Total assets ​ $ 191,591 ​ $ 221,878 LIABILITIES ​ ​ Total liabilities ​ $ 34,563 ​ $ 23,600 ​

Real Estate (Tables)

Real Estate (Tables)	9 Months Ended
	Sep. 30, 2024
Real Estate [Abstract]
Schedule of real estate assets	The Company’s real estate assets were comprised of the following ($ in thousands): ​ ​ ​ ​ ​ ​ ​ ​ As of ​ ​ September 30, 2024 December 31, 2023 Land, at cost ​ $ 5,570 ​ $ 5,570 Buildings and improvements, at cost ​ 92,517 ​ 91,911 Less: accumulated depreciation ​ (24,565) ​ (22,075) Real estate, net (1) ​ $ 73,522 ​ $ 75,406
Schedule of future minimum lease payments to be collected under non-cancelable operating leases	Future Minimum Operating Lease Payments ​ ​ ​ ​ Year ​ Amount 2024 (remaining three months) ​ $ 1,105 2025 ​ 4,387 2026 ​ 4,276 2027 ​ 1,578 2028 ​ 242 Thereafter ​ 875 ​

Land and Development (Tables)

Land and Development (Tables)	9 Months Ended
	Sep. 30, 2024
Land And Development [Abstract]
Schedule of land and development assets	The Company’s land and development assets were comprised of the following ($ in thousands): ​ ​ ​ ​ ​ ​ ​ ​ ​ As of ​ ​ ​ September 30, ​ December 31, ​ ​ 2024 2023 ​ Land and land development, at cost ​ $ 180,540 ​ $ 193,360 ​ Less: accumulated depreciation ​ (12,604) ​ (11,966) ​ Total land and development, net ​ $ 167,936 ​ $ 181,394 ​

Loans Receivable and Other Le_2

Loans Receivable and Other Lending Investments, net (Tables)	9 Months Ended
	Sep. 30, 2024
Receivables [Abstract]
Schedule of the company's loans receivable and other lending investments by class	The following is a summary of the Company’s loans receivable and other lending investments by class ($ in thousands): (1) ​ ​ ​ ​ ​ ​ ​ ​ ​ As of ​ ​ September 30, 2024 December 31, 2023 ​ Loans ​ ​ ​ Senior mortgages ​ $ 3,050 ​ $ 2,550 ​ Subordinate mortgages ​ 15,009 ​ 14,266 ​ Subtotal - gross carrying value of loans ​ 18,059 ​ 16,816 ​ Other lending investments ​ ​ ​ Available-for-sale debt securities ​ 13,721 ​ 4,579 ​ Subtotal - other lending investments ​ 13,721 ​ 4,579 ​ Total gross carrying value of loans receivable and other lending investments ​ 31,780 ​ 21,395 ​ Allowance for loan losses ​ (555) ​ (497) ​ Total loans receivable and other lending investments, net ​ $ 31,225 ​ $ 20,898 ​ (1) As of September 30, 2024 and December 31, 2023, accrued interest was $0.6 million and $0.2 million, respectively, and is recorded in “Accrued interest and operating lease income receivable, net” on the Company’s combined and consolidated balance sheets. During the three and nine months ended September 30, 2024 and 2023, the Company did not reverse any accrued interest on its loan portfolio.
Schedule of changes in the company's allowance for loan losses	Allowance for Loan Losses ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ General Allowance ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Construction ​ ​ ​ ​ Specific ​ ​ ​ Three Months Ended September 30, 2024 ​ Loans ​ Loans ​ Allowance ​ Total Allowance for loan losses at beginning of period ​ $ — ​ $ 512 ​ $ — ​ $ 512 Provision for (recovery of) loan losses (1) ​ — ​ 43 ​ — ​ 43 Allowance for loan losses at end of period ​ $ — ​ $ 555 ​ $ — ​ $ 555 ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Three Months Ended September 30, 2023 ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Allowance for loan losses at beginning of period ​ $ — ​ $ 389 ​ $ — ​ $ 389 Provision for (recovery of) loan losses (1) ​ — ​ 95 ​ — ​ 95 Allowance for loan losses at end of period ​ $ — ​ $ 484 ​ $ — ​ $ 484 (1) During the three months ended September 30, 2024 and 2023, the Company recorded a provision for loan losses of $43 thousand and $0.1 million, respectively, in its combined and consolidated statements of operations. The provision in 2024 was due primarily to a declining macroeconomic forecast since June 30, 2024. The provision in 2023 was due primarily to the origination of a new loan during the three months ended September 30, 2023 . Changes in the Company’s allowance for loan losses were as follows for the nine months ended September 30, 2024 and 2023 ($ in thousands): ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ General Allowance ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Construction ​ ​ ​ ​ Specific ​ ​ ​ Nine Months Ended September 30, 2024 ​ Loans ​ Loans ​ Allowance ​ Total Allowance for loan losses at beginning of period ​ $ — ​ $ 497 ​ $ — ​ $ 497 Provision for (recovery of) loan losses (1) ​ — ​ 58 ​ — ​ 58 Allowance for loan losses at end of period ​ $ — ​ $ 555 ​ $ — ​ $ 555 ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Nine Months Ended September 30, 2023 ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Allowance for loan losses at beginning of period ​ $ 92 ​ $ 437 ​ $ 396 ​ $ 925 Provision for (recovery of) loan losses (1) ​ (92) ​ 47 ​ (396) ​ (441) Allowance for loan losses at end of period ​ $ — ​ $ 484 ​ $ — ​ $ 484 (1) During the nine months ended September 30, 2024 and 2023, the Company recorded a provision for loan losses of $58 thousand and $1.7 million, respectively, in its combined and consolidated statements of operations. The provision in 2024 was due primarily to a principal addition to a loan originated in September 2023 (refer to Note 5). The provision in 2023 was due primarily to a $2.2 million provision on the sale of a loan held for sale, which was partially offset by a recovery due to the repayment of loans during the nine months ended September 30, 2023.
Schedule of recorded investment in loans and associated allowance for loan losses	The Company’s investment in loans, all of which were collectively evaluated for impairment, and the associated allowance for loan losses were as follows as of September 30, 2024 and December 31, 2023 ($ in thousands): ​ ​ ​ ​ As of September 30, 2024 ​ Loans ​ $ 18,059 Less: Allowance for loan losses ​ (555) Total ​ $ 17,504 As of December 31, 2023 ​ Loans ​ $ 16,816 Less: Allowance for loan losses ​ (497) Total ​ $ 16,319
Schedule of investment in performing loans, presented by class and by credit quality, as indicated by risk rating	The Company’s amortized cost basis in performing senior mortgage and subordinate mortgages, presented by year of origination and by credit quality, as indicated by risk rating, as of September 30, 2024 were as follows ($ in thousands): ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Year of Origination ​ ​ 2024 2023 2022 2021 2020 Prior to 2020 Total Senior mortgages ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Risk rating ​ ​ ​ ​ ​ ​ ​ ​ ​ 1.0 ​ $ — ​ $ — ​ $ — ​ $ — ​ $ — ​ $ — ​ $ — 1.5 ​ — ​ — ​ — ​ — ​ — ​ — ​ — 2.0 ​ — ​ — ​ — ​ — ​ — ​ — ​ — 2.5 ​ — ​ — ​ — ​ — ​ — ​ — ​ — 3.0 ​ — ​ 3,050 ​ — ​ — ​ — ​ — ​ 3,050 3.5 ​ — ​ — ​ — ​ — ​ — ​ — ​ — 4.0 ​ — ​ — ​ — ​ — ​ — ​ — ​ — 4.5 ​ — ​ — ​ — ​ — ​ — ​ — ​ — 5.0 ​ — ​ — ​ — ​ — ​ — ​ — ​ — Subtotal ​ $ — ​ $ 3,050 ​ $ — ​ $ — ​ $ — ​ $ — ​ $ 3,050 Subordinate mortgages ​ ​ ​ ​ ​ ​ ​ Risk rating ​ ​ ​ ​ ​ ​ ​ 1.0 ​ $ — ​ $ — ​ $ — ​ $ — ​ $ — ​ $ — ​ $ — 1.5 ​ — ​ — ​ — ​ — ​ — ​ — ​ — 2.0 ​ — ​ — ​ — ​ — ​ — ​ — ​ — 2.5 ​ — ​ — ​ — ​ — ​ — ​ — ​ — 3.0 ​ — ​ — ​ — ​ — ​ — ​ 15,009 ​ 15,009 3.5 ​ — ​ — ​ — ​ — ​ — ​ — ​ — 4.0 ​ — ​ — ​ — ​ — ​ — ​ — ​ — 4.5 ​ — ​ — ​ — ​ — ​ — ​ — ​ — 5.0 ​ — ​ — ​ — ​ — ​ — ​ — ​ — Subtotal ​ $ — ​ $ — ​ $ — ​ $ — ​ $ — ​ $ 15,009 ​ $ 15,009 Total ​ $ — ​ $ 3,050 ​ $ — ​ $ — ​ $ — ​ $ 15,009 ​ $ 18,059 ​ The Company’s amortized cost basis in performing senior mortgages and subordinate mortgages, presented by year of origination and by credit quality, as indicated by risk rating, as of December 31, 2023 were as follows ($ in thousands): ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Year of Origination ​ ​ 2023 2022 2021 2020 2019 Prior to 2019 Total Senior mortgages ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Risk rating ​ ​ ​ ​ ​ ​ ​ ​ ​ 1.0 ​ $ — ​ $ — ​ $ — ​ $ — ​ $ — ​ $ — ​ $ — 1.5 ​ — ​ — ​ — ​ — ​ — ​ — ​ — 2.0 ​ — ​ — ​ — ​ — ​ — ​ — ​ — 2.5 ​ — ​ — ​ — ​ — ​ — ​ — ​ — 3.0 ​ 2,550 ​ — ​ — ​ — ​ — ​ — ​ 2,550 3.5 ​ — ​ — ​ — ​ — ​ — ​ — ​ — 4.0 ​ — ​ — ​ — ​ — ​ — ​ — ​ — 4.5 ​ — ​ — ​ — ​ — ​ — ​ — ​ — 5.0 ​ — ​ — ​ — ​ — ​ — ​ — ​ — Subtotal (1) ​ $ 2,550 ​ $ — ​ $ — ​ $ — ​ $ — ​ $ — ​ $ 2,550 Subordinate mortgages ​ ​ ​ ​ ​ ​ ​ Risk rating ​ ​ ​ ​ ​ ​ ​ 1.0 ​ $ — ​ $ — ​ $ — ​ $ — ​ $ — ​ $ — ​ $ — 1.5 ​ — ​ — ​ — ​ — ​ — ​ — ​ — 2.0 ​ — ​ — ​ — ​ — ​ — ​ — ​ — 2.5 ​ — ​ — ​ — ​ — ​ — ​ — ​ — 3.0 ​ — ​ — ​ — ​ — ​ — ​ 14,266 ​ 14,266 3.5 ​ — ​ — ​ — ​ — ​ — ​ — ​ — 4.0 ​ — ​ — ​ — ​ — ​ — ​ — ​ — 4.5 ​ — ​ — ​ — ​ — ​ — ​ — ​ — 5.0 ​ — ​ — ​ — ​ — ​ — ​ — ​ — Subtotal ​ $ — ​ $ — ​ $ — ​ $ — ​ $ — ​ $ 14,266 ​ $ 14,266 Total ​ $ 2,550 ​ $ — ​ $ — ​ $ — ​ $ — ​ $ 14,266 ​ $ 16,816
Schedule of recorded investment in loans, aged by payment status and presented by class	​ The Company’s amortized cost basis in loans, aged by payment status and presented by class, was as follows ($ in thousands): ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Less Than Greater ​ ​ ​ ​ ​ ​ ​ ​ ​ or Equal ​ Than ​ Total ​ ​ ​ ​ ​ Current ​ to 90 Days ​ 90 Days ​ Past Due ​ Total As of September 30, 2024 ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Senior mortgages ​ $ 3,050 ​ $ — ​ $ — ​ $ — ​ $ 3,050 Subordinate mortgages ​ ​ 15,009 ​ ​ — ​ ​ — ​ ​ — ​ ​ 15,009 Total ​ $ 18,059 ​ $ — ​ $ — ​ $ — ​ $ 18,059 As of December 31, 2023 ​ ​ ​ ​ ​ Senior mortgages ​ $ 2,550 ​ $ — ​ $ — ​ $ — ​ $ 2,550 Subordinate mortgages ​ 14,266 ​ — ​ — ​ — ​ 14,266 Total ​ $ 16,816 ​ $ — ​ $ — ​ $ — ​ $ 16,816
Schedule of other lending investments - securities	Other lending investments— Other lending investments includes the following securities ($ in thousands): ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Net ​ ​ Net ​ ​ ​ ​ ​ Amortized ​ Unrealized ​ Estimated ​ Carrying ​ ​ Face Value ​ Cost Basis ​ Gain (Loss) ​ Fair Value ​ Value As of September 30, 2024 ​ ​ ​ ​ ​ Available-for-sale securities ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Municipal debt securities (1) ​ $ 13,170 ​ $ 13,170 ​ $ 551 ​ $ 13,721 ​ $ 13,721 Total ​ $ 13,170 ​ $ 13,170 ​ $ 551 ​ $ 13,721 ​ $ 13,721 As of December 31, 2023 ​ ​ ​ ​ ​ Available-for-Sale Securities ​ ​ ​ ​ ​ Municipal debt securities (1) ​ $ 4,220 ​ $ 4,220 ​ $ 359 ​ $ 4,579 ​ $ 4,579 Total ​ $ 4,220 ​ $ 4,220 ​ $ 359 ​ $ 4,579 ​ $ 4,579 ​ ​ ​ (1) In September 2023, the Company acquired two securities for $4.2 million. In February 2024, the Company acquired one security for $0.8 million. In May 2024, the Company acquired three securities for $8.2 million.
Schedule of contractual maturities of securities	As of September 30, 2024, the contractual maturities of the Company’s securities were as follows ($ in thousands): ​ ​ ​ ​ ​ ​ ​ ​ ​ Amortized ​ Estimated ​ ​ Cost Basis Fair Value Maturities ​ ​ Within one year ​ $ — ​ $ — After one year through 5 years ​ — ​ — After 5 years through 10 years ​ — ​ — After 10 years ​ 13,170 ​ 13,721 Total ​ $ 13,170 ​ $ 13,721 ​

Other Investments (Tables)

Other Investments (Tables)	9 Months Ended
	Sep. 30, 2024
Investments, All Other Investments [Abstract]
Schedule of other investments and proportionate share of earnings from equity method investments	The Company’s other investments and its proportionate share of earnings from equity investments were as follows ($ in thousands): ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Earnings from ​ Earnings from ​ ​ Carrying Value ​ Equity Method Investments ​ Equity Method Investments ​ ​ as of ​ For the Three Months Ended ​ For the Nine Months Ended ​ ​ September 30, ​ December 31, ​ September 30, ​ September 30, ​ ​ 2024 2023 2024 2023 2024 2023 Safehold Inc. ("Safe") (1) ​ $ 354,699 ​ $ 316,430 ​ $ — ​ $ — ​ $ — ​ $ 1,089 Other real estate and strategic equity investments (2) ​ ​ — ​ ​ 21 ​ — ​ 217 ​ ​ — ​ ​ 29,344 Total ​ $ 354,699 ​ $ 316,451 ​ $ — ​ $ 217 ​ $ — ​ $ 30,433 (1) As of September 30, 2024, the Company owned 13.5 million shares of Safe common stock which, based on the closing price of $26.23 on September 30, 2024, had a market value of $354.7 million. The Company does not have significant influence over Safe and accounts for its investment in Safe as an equity investment under ASC 321 – Investments – Equity Securities (“ASC 321”), which requires that the Company adjust its investment in Safe to fair value through income at each reporting period. As such, the Company recognized an “Unrealized gain (loss) on equity investment” of $93.8 million and ($80.2 ) million, respectively, in its combined and consolidated statements of operations for the three months ended September 30, 2024 and 2023, respectively. The Company recognized an “Unrealized gain (loss) on equity investment” of $38.2 million and ($247.1 ) million, respectively, in its combined and consolidated statements of operations for the nine months ended September 30, 2024 and 2023, respectively. Prior to the Spin-Off, iStar accounted for its investment in Safe as an equity method investment under ASC 323 – Investments – Equity Method and Joint Ventures (“ASC 323”) due to its ability to exercise significant influence. Pursuant to ASC 323-10-40-1, an equity method investor shall account for a share issuance by an investee as if the investor had sold a proportionate share of its investment. Any gain or loss to the investor resulting from an investee’s share issuance shall be recognized in earnings. As of December 31, 2022, the Company was allocated ownership of approximately 15.2 million shares of Safe common stock from iStar. The allocation was adjusted based upon the final terms of the Spin-Off on March 31, 2023, and the Company’s investment basis was reduced by approximately 1.8 million shares with a carrying value of approximately $65.6 million, which was adjusted against additional paid-in capital within equity. (2) For the nine months ended September 30, 2023, the Company recorded $29.3 million in earnings from equity method investments primarily from the sale of properties within its equity method investments.
Schedule of summarized investee financial information	Summarized investee financial information ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Revenues Expenses Net Income Attributable to Safe (1) For the Three Months Ended March 31, 2023 ​ ​ ​ ​ ​ ​ ​ ​ ​ Safe (2) ​ $ 78,329 ​ $ 75,875 ​ $ 4,682 ​ ​ (1) Net Income Attributable to Safe also includes earnings from equity method investments and income tax expense. (2) Prior to the Spin-Off, iStar accounted for its investment in Safe as an equity method investment under ASC 323 due to its ability to exercise significant influence. Subsequent to the Spin-Off, the Company does not have significant influence over Safe and accounts for its investment in Safe as an equity investment under ASC 321, which requires that the Company adjust its investment in Safe to fair value through income at each reporting period.

Other Assets and Other Liabil_2

Other Assets and Other Liabilities (Tables)	9 Months Ended
	Sep. 30, 2024
Other Assets and Other Liabilities [Abstract]
Schedule of deferred expenses and other assets, net	Deferred expenses and other assets, net, consist of the following items ($ in thousands): ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ As of ​ ​ September 30, 2024 December 31, 2023 ​ Other assets (1) ​ $ 8,451 ​ $ 8,882 ​ Operating lease right-of-use assets (2) ​ 1,039 ​ 1,380 ​ Restricted cash ​ 9,493 ​ 10,051 ​ Other receivables ​ 3,294 ​ 1,865 ​ Leasing costs, net (3) ​ 77 ​ 101 ​ Intangible assets, net (4) ​ ​ 138 ​ ​ 180 ​ Deferred expenses and other assets, net ​ $ 22,492 ​ $ 22,459 ​ (1) As of September 30, 2024 and December 31, 2023, other assets primarily includes prepaid expenses and dividends receivable from Safe. (2) Right-of use lease assets initially equal the lease liability. For operating leases, rent expense is recognized on a straight-line basis over the term of the lease and is recorded in “Real estate expense” in the Company’s combined and consolidated statements of operations. During the three months ended September 30, 2024 and 2023, the Company recognized $0.1 million and $0.1 million, respectively, in “Real estate expense” in its combined and consolidated statements of operations relating to operating leases. During the nine months ended September 30, 2024 and 2023, the Company recognized $0.4 million and $0.4 million, respectively, in “Real estate expense” in its combined and consolidated statements of operations relating to operating leases. (3) Accumulated amortization of leasing costs was $0.2 million and $0.2 million as of September 30, 2024 and December 31, 2023, respectively. (4) Intangible assets, net includes above market and in-place lease assets related to the acquisition of real estate assets. Accumulated amortization on intangible assets, net was $0.2 million and $0.2 million as of September 30, 2024 and December 31, 2023, respectively. These intangible lease assets are amortized over the remaining term of the lease. As of September 30, 2024, the weighted average remaining amortization period for the Company’s intangible assets was approximately 2.4 years. ​
Schedule of accounts payable, accrued expenses and other liabilities	Accounts payable, accrued expenses and other liabilities consist of the following items ($ in thousands): ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ As of ​ ​ September 30, 2024 December 31, 2023 ​ Other liabilities (1) ​ $ 32,865 ​ $ 35,010 ​ Accrued expenses ​ ​ 12,640 ​ ​ 5,914 ​ Operating lease liabilities (see table above) ​ 1,206 ​ 1,538 ​ Accounts payable, accrued expenses and other liabilities ​ $ 46,711 ​ $ 42,462 ​ (1) As of September 30, 2024, “Other liabilities” includes $20.6 million of deferred income and liabilities, $4.8 million of management fees and other payables due Safe and $5.4 million of other payables related to real estate properties. As of December 31, 2023, “Other liabilities” includes $20.1 million of deferred income and liabilities, $7.2 million of management fees due Safe and $4.9 million of other payables related to real estate properties.

Debt Obligations, net (Tables)

Debt Obligations, net (Tables)	9 Months Ended
	Sep. 30, 2024
Debt Disclosure [Abstract]
Schedule of debt obligations	The Company’s debt obligations were as follows ($ in thousands): ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Carrying Value as of ​ Stated ​ Scheduled ​ September 30, 2024 December 31, 2023 Interest Rates Maturity Date (1) Debt obligations: ​ ​ ​ Safe Credit Facility ​ $ 115,000 ​ $ 115,000 ​ 8.00 % March 2027 Margin Loan Facility (2) ​ 87,420 ​ 81,914 ​ SOFR plus 3.00 % March 2026 Senior Construction Mortgage Loan ​ ​ 1,783 ​ ​ — ​ SOFR plus 6.85 % December 2027 Total debt obligations ​ 204,203 ​ 196,914 ​ Debt discounts and deferred financing costs, net ​ (2,998) ​ (4,019) ​ Total debt obligations, net (3) ​ $ 201,205 ​ $ 192,895 ​ (1) Represents the extended maturity date. (2) In September 2024, June 2024 and March 2024, the Company elected to pay interest in kind (“PIK”) of $1.9 million, $1.8 million and $1.8 million, respectively, which was added to the principal balance on the Margin Loan Facility at such time. The applicable margin on the Margin Loan Facility increases by 25 basis points for the entirety of the interest period immediately succeeding any interest period with respect to which the Company makes a PIK election. (3) During the three and nine months ended September 30, 2024, the Company capitalized interest expense on qualifying real estate assets of $0.4 million and $1.4 million, respectively. During the three and nine months ended September 30, 2023, the Company capitalized interest expense on qualifying real estate assets of $0.6 million and $1.6 million, respectively.
Schedule of future scheduled maturities of outstanding debt obligations	Future Scheduled Maturities assuming all extensions that can be exercised at the Company’s option, ​ ​ ​ ​ ​ 2024 (remaining three months) ​ $ — 2025 ​ — 2026 ​ 87,420 2027 ​ 116,783 2028 ​ — Thereafter ​ — Total principal maturities ​ 204,203 Unamortized discounts and deferred financing costs, net ​ (2,998) Total debt obligations, net ​ $ 201,205

Commitments and Contingencies (

Commitments and Contingencies (Tables)	9 Months Ended
	Sep. 30, 2024
Commitments and Contingencies Disclosure [Abstract]
Schedule of future minimum lease obligations operating leases	Commitments Future minimum lease obligations under non-cancelable operating leases as of September 30, 2024 are as follows ($ in thousands): (1) ​ ​ ​ ​ 2024 (remaining three months) ​ $ 121 2025 ​ 486 2026 ​ 486 2027 ​ 162 2028 ​ — Thereafter ​ — Total undiscounted cash flows ​ 1,255 Present value discount (1) ​ (49) Lease liabilities ​ $ 1,206 (1) The lease liability equals the present value of the minimum rental payments due under the lease discounted at the rate implicit in the lease or the Company’s incremental secured borrowing rate for similar collateral. For operating leases, lease liabilities were discounted at inception at the Company’s weighted average incremental secured borrowing rate for similar collateral estimated to be 3.0% and the weighted average remaining lease term is 2.6 years.

Earnings Per Share (Tables)

Earnings Per Share (Tables)	9 Months Ended
	Sep. 30, 2024
Earnings Per Share [Abstract]
Schedule of reconciliation of income (loss) from continuing operations used in the basic and diluted EPS calculations	The following table presents a reconciliation of income from operations used in the basic and diluted earnings per share (“EPS”) calculations ($ in thousands, except for per share data): ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ For the Three Months Ended September 30, ​ For the Nine Months Ended September 30, ​ ​ 2024 2023 2024 2023 ​ Net income (loss) ​ $ 91,469 ​ $ (81,758) ​ $ 14,521 ​ $ (262,432) ​ Net (income) loss from operations attributable to noncontrolling interests ​ 429 ​ (56) ​ 1,281 ​ (58) ​ Net income (loss) allocable to common shareholders ​ $ 91,898 ​ $ (81,814) ​ $ 15,802 ​ $ (262,490) ​
Schedule of earnings per share allocable to common shares	​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ For the Three Months Ended September 30, ​ For the Nine Months Ended September 30, ​ ​ 2024 2023 2024 2023 ​ Earnings allocable to common shares: ​ ​ ​ ​ ​ ​ Numerator for basic and diluted earnings per share: ​ ​ ​ ​ ​ ​ Net income (loss) allocable to common shareholders ​ $ 91,898 ​ $ (81,814) ​ $ 15,802 ​ $ (262,490) ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Denominator for basic and diluted earnings per share: (1) ​ ​ ​ ​ ​ Weighted average common shares outstanding for basic and diluted earnings per common share ​ 13,320 ​ 13,320 ​ 13,320 ​ 13,320 ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Basic and diluted earnings per common share: ​ ​ ​ ​ ​ Net income (loss) allocable to common shareholders ​ $ 6.90 ​ $ (6.14) ​ $ 1.19 ​ $ (19.71) ​ (1) For periods presented prior to the Spin-Off, the weighted average shares outstanding for the EPS calculation assumes the pro rata distribution of 0.153 common shares of the Company’s common stock for each outstanding share of iStar Common Stock on the record date of the distribution were issued and outstanding.

Fair Values (Tables)

Fair Values (Tables)	9 Months Ended
	Sep. 30, 2024
Fair Value Disclosures [Abstract]
Schedule of assets and liabilities recorded at fair value on a recurring and non-recurring basis	The following fair value hierarchy table summarizes the Company’s assets recorded at fair value on a recurring or non-recurring basis by the above categories as of September 30, 2024 and December 31, 2023 ($ in thousands): ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Fair Value Using ​ ​ ​ ​ ​ Quoted ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ market ​ Significant ​ ​ ​ ​ ​ ​ ​ ​ prices in ​ other ​ Significant ​ ​ ​ ​ ​ active ​ observable ​ unobservable ​ ​ ​ ​ ​ markets ​ inputs ​ inputs ​ Total (Level 1) (Level 2) (Level 3) As of September 30, 2024 ​ ​ ​ ​ ​ ​ ​ ​ Recurring basis: ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Available-for-sale debt securities (1) ​ $ 13,721 ​ $ — ​ $ — ​ $ 13,721 Other investments (refer to Note 7) ​ ​ 354,699 ​ ​ 354,699 ​ ​ — ​ ​ — ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ As of December 31, 2023 ​ ​ ​ ​ Non-recurring basis: ​ ​ ​ ​ Available-for-sale debt securities (1) ​ $ 4,579 ​ $ — ​ $ — ​ $ 4,579 Other investments (refer to Note 7) ​ 316,430 ​ 316,430 ​ — ​ — (1) The fair value of the Company’s available-for-sale debt securities are based upon unadjusted third-party broker quotes and are classified as Level 3.
Summary of changes in Level 3 available-for-sale securities reported at fair value	The following table summarizes changes in Level 3 available-for-sale securities reported at fair value on the Company’s combined and consolidated balance sheets for the nine months ended September 30, 2024 ($ in thousands): ​ ​ ​ ​ Beginning balance ​ $ 4,579 Purchases ​ ​ 8,950 Unrealized gain (loss) recorded in other comprehensive income (loss) ​ 192 Ending balance ​ $ 13,721
Schedule of carrying value and fair value of financial instruments	Fair values of financial instruments— ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ As of September 30, 2024 ​ As of December 31, 2023 ​ ​ Carrying ​ Fair ​ Carrying ​ Fair ​ Value Value Value Value Assets ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Loans receivable and other lending investments, net (1) ​ $ 31 ​ $ 29 ​ $ 21 ​ $ 17 Cash and cash equivalents (2) ​ 45 ​ 45 ​ 51 ​ 51 Restricted cash (2) ​ 9 ​ 9 ​ 10 ​ 10 ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Liabilities ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Debt obligations, net (1) ​ ​ 201 ​ ​ 206 ​ ​ 193 ​ ​ 193 (1) The fair value of the Company’s loans receivable and other lending investments, net and debt obligations are classified as Level 3 within the fair value hierarchy. (2) The Company determined the carrying values of its cash and cash equivalents and restricted cash approximated their fair values. Restricted cash is recorded in “Deferred expenses and other assets, net” on the Company’s balance sheet. The fair value of the Company’s cash and cash equivalents and restricted cash are classified as Level 1 within the fair value hierarchy.

Business and Organization (Deta

Business and Organization (Details)	9 Months Ended
	Sep. 30, 2024 segment	Sep. 30, 2023 shares	Mar. 31, 2023 shares
Business and Organization
Number of shares of common stock in Safehold, Inc. received in Spin-off			13,522,651
Percentage of common shares of beneficial interest distributed at Spin-off			100%
Pro rata distribution of common shares issued for each outstanding share of iStar common share at Spin-off.		0.153	0.153
Number of operating segments | segment	1

Basis of Presentation and Pri_3

Basis of Presentation and Principles of Consolidation -Basis of Presentation (Details) $ in Millions	9 Months Ended
	Sep. 30, 2023 USD ($)
General and administrative expenses allocated from iStar	$ 14.1
Interest expense allocated from iStar	8
General and Administrative
Stock-based compensation expense allocated from iStar	$ 1.8

Basis of Presentation and Pri_4

Basis of Presentation and Principles of Consolidation - VIEs (Details) - USD ($) $ in Thousands		Sep. 30, 2024		Dec. 31, 2023		Sep. 30, 2023
Real estate
Real estate, at cost	[1]	$ 98,087		$ 97,481
Less: accumulated depreciation	[1]	(24,565)		(22,075)
Real estate, net	[1]	73,522		75,406
Real estate available and held for sale		1,700
Land and development, net	[1]	167,936		181,394
Cash and cash equivalents		45,046	[1]	50,663	[1]	$ 45,563
Accrued interest and operating lease income receivable, net	[1]	738		929
Deferred operating lease income receivable, net	[1]	879		997
Deferred expenses and other assets, net	[1]	22,492		22,459
Total assets	[1]	696,537		669,197
LIABILITIES
Accounts payable, accrued expenses and other liabilities	[1],[2]	46,711		42,462
Debt obligations, net	[1]	201,205		192,895
Total liabilities	[1]	247,916		235,357
Carrying value of investment	[1]	354,699		316,451
Consolidated VIEs
Real estate
Real estate, at cost		95,288		94,682
Less: accumulated depreciation		(23,705)		(21,349)
Real estate, net		71,583		73,333
Land and development, net		102,494		108,284
Cash and cash equivalents		9,765		31,479
Accrued interest and operating lease income receivable, net				24
Deferred expenses and other assets, net		7,749		8,758
Total assets		191,591		221,878
LIABILITIES
Total liabilities		$ 34,563		$ 23,600
[1] Refer to Note 2 for details on the Company’s combined and consolidated variable interest entities (“VIEs”). As of September 30, 2024 and December 31, 2023, includes $4.8 million and $7.2 million, respectively, of management fees and other payables due to Safe (refer to Note 1).

Real Estate - Schedule of Real

Real Estate - Schedule of Real Estate Assets (Details) - USD ($) $ in Thousands		Sep. 30, 2024	Dec. 31, 2023
Real Estate Properties [Line Items]
Less: accumulated depreciation	[1]	$ (24,565)	$ (22,075)
Real estate, net	[1]	73,522	75,406
Real estate available and held for sale		1,700
Operating properties
Real Estate Properties [Line Items]
Land, at cost		5,570	5,570
Buildings and improvements, at cost		92,517	91,911
Less: accumulated depreciation		(24,565)	(22,075)
Real estate, net		$ 73,522	$ 75,406
[1] Refer to Note 2 for details on the Company’s combined and consolidated variable interest entities (“VIEs”).

Real Estate - Tenant Reimbursem

Real Estate - Tenant Reimbursements (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Real Estate [Abstract]
Tenant expense reimbursements	$ 0.4	$ 0.7	$ 1.2	$ 1.5

Real Estate - Allowance for Dou

Real Estate - Allowance for Doubtful Accounts (Details) - USD ($) $ in Millions	Sep. 30, 2024	Dec. 31, 2023
Real Estate Tenant Receivables
Accounts, Notes, Loans and Financing Receivable [Line Items]
Allowance for doubtful accounts receivable	$ 0.1	$ 0.1

Real Estate - Future Minimum Op

Real Estate - Future Minimum Operating Lease Payments (Details) - Operating properties $ in Thousands	Sep. 30, 2024 USD ($)
Real Estate Properties [Line Items]
2024 (remaining three months)	$ 1,105
2025	4,387
2026	4,276
2027	1,578
2028	242
Thereafter	$ 875

Land and Development (Schedule

Land and Development (Schedule of Land and Development Assets) (Details) - USD ($) $ in Thousands		Sep. 30, 2024	Dec. 31, 2023
Real Estate Properties [Line Items]
Total land and development, net	[1]	$ 167,936	$ 181,394
Land and development asset
Real Estate Properties [Line Items]
Land and land development, at cost		180,540	193,360
Less: accumulated depreciation		(12,604)	(11,966)
Total land and development, net		$ 167,936	$ 181,394
[1] Refer to Note 2 for details on the Company’s combined and consolidated variable interest entities (“VIEs”).

Land and Development (Dispositi

Land and Development (Dispositions and Impairments) (Details) - USD ($) $ in Thousands		1 Months Ended	3 Months Ended		9 Months Ended
		Dec. 31, 2023	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Real Estate Properties [Line Items]
Revenues			$ 24,550	$ 43,571	$ 80,536	$ 85,837
Noncontrolling interests	[1]	$ 22,286	21,073		21,073
Venture
Real Estate Properties [Line Items]
Amount of funded mezzanine loan		10,600
Completion and carry guaranty		80,000
Third party capital contributions		21,000
Deferred profit interest		3,000
Noncontrolling interests		$ 21,000
Land development revenue
Real Estate Properties [Line Items]
Revenues			6,146	24,836	38,462	46,219
Cost of sales expense			$ 8,093	$ 17,761	$ 39,446	$ 40,093
[1] Refer to Note 2 for details on the Company’s combined and consolidated variable interest entities (“VIEs”).

Loans Receivable and Other Le_3

Loans Receivable and Other Lending Investments, net - Loans Receivable (Details) - USD ($) $ in Thousands		Sep. 30, 2024	Jun. 30, 2024	Dec. 31, 2023	Sep. 30, 2023	Jun. 30, 2023	Dec. 31, 2022
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross carrying value of loans		$ 18,059		$ 16,816
Other lending investments		13,721		4,579
Total gross carrying value of loans receivable and other lending investments		31,780		21,395
Allowance for loan losses		(555)		(497)
Total loans receivable and other lending investments, net	[1]	31,225		20,898
Accrued Interest And Operating Lease Income Receivable, Net
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accrued interest		600		200
Senior mortgages
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross carrying value of loans		3,050		2,550
Subordinate mortgages
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross carrying value of loans		15,009		14,266
Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross carrying value of loans		18,059		16,816
Allowance for loan losses		(555)	$ (512)	(497)	$ (484)	$ (389)	$ (437)
Loans | Senior mortgages
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross carrying value of loans		3,050		2,550
Loans | Subordinate mortgages
Accounts, Notes, Loans and Financing Receivable [Line Items]
Gross carrying value of loans		15,009		14,266
Other lending investments | Available-for-sale debt securities
Accounts, Notes, Loans and Financing Receivable [Line Items]
Other lending investments		$ 13,721		$ 4,579
[1] Refer to Note 2 for details on the Company’s combined and consolidated variable interest entities (“VIEs”).

Loans Receivable and Other Le_4

Loans Receivable and Other Lending Investments, net - Allowance for Loan Losses (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Financing Receivables
Allowance for loan losses at beginning of period			$ 497
Provision for (recovery of) loan losses	$ 43	$ 95	58	$ 1,727
Allowance for loan losses at end of period	555		555
Total
Allowance for loan losses at beginning of period	512	389	497	925
Provision for (recovery of) loan losses	43	95	58	(441)
Allowance for loan losses at end of period	555	484	555	484
Provision for (recovery of) loan losses	43	100	58	1,700
Loss on sale of loan receivable				2,200
Construction Loans
Financing Receivables
Allowance for loan losses at beginning of period				92
Provision for (recovery of) loan losses				(92)
Loans
Financing Receivables
Allowance for loan losses at beginning of period	512	389	497	437
Provision for (recovery of) loan losses	43	95	58	47
Allowance for loan losses at end of period	$ 555	$ 484	$ 555	484
Specific receivables
Financing Receivables
Allowance for loan losses at beginning of period				396
Provision for (recovery of) loan losses				$ (396)

Loans Receivable and Other Le_5

Loans Receivable and Other Lending Investments, net - Investment in Loans and Associated Allowance for Loan Losses (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Investment in loans
Loans	$ 18,059	$ 16,816
Allowance for loan losses	(555)	(497)
Collectively Evaluated for Impairment
Investment in loans
Loans	18,059	16,816
Allowance for loan losses	(555)	(497)
Total	$ 17,504	$ 16,319

Loans Receivable and Other Le_6

Loans Receivable and Other Lending Investments, net - Credit Characteristics for Performing Loans (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Recorded Investments in loans, presented by class and by credit quality, as indicated by risk rating
Total	$ 18,059	$ 16,816
Senior mortgages
Recorded Investments in loans, presented by class and by credit quality, as indicated by risk rating
Total	3,050	2,550
Subordinate mortgages
Recorded Investments in loans, presented by class and by credit quality, as indicated by risk rating
Total	15,009	14,266
Performing Financial Instruments
Recorded Investments in loans, presented by class and by credit quality, as indicated by risk rating
Current	0	2,550
1 Year Prior	3,050	0
2 Years Prior	0	0
3 Years Prior	0	0
4 Years Prior	0	0
5 Years or More Prior	15,009	14,266
Total	18,059	16,816
Performing Financial Instruments | Senior mortgages
Recorded Investments in loans, presented by class and by credit quality, as indicated by risk rating
Current	0	2,550
1 Year Prior	3,050	0
2 Years Prior	0	0
3 Years Prior	0	0
4 Years Prior	0	0
5 Years or More Prior	0	0
Total	3,050	2,550
Performing Financial Instruments | Senior mortgages | Risk Rating 1.0
Recorded Investments in loans, presented by class and by credit quality, as indicated by risk rating
Current	0	0
1 Year Prior	0	0
2 Years Prior	0	0
3 Years Prior	0	0
4 Years Prior	0	0
5 Years or More Prior	0	0
Total	0	0
Performing Financial Instruments | Senior mortgages | Risk Rating 1.5
Recorded Investments in loans, presented by class and by credit quality, as indicated by risk rating
Current	0	0
1 Year Prior	0	0
2 Years Prior	0	0
3 Years Prior	0	0
4 Years Prior	0	0
5 Years or More Prior	0	0
Total	0	0
Performing Financial Instruments | Senior mortgages | Risk Rating 2.0
Recorded Investments in loans, presented by class and by credit quality, as indicated by risk rating
Current	0	0
1 Year Prior	0	0
2 Years Prior	0	0
3 Years Prior	0	0
4 Years Prior	0	0
5 Years or More Prior	0	0
Total	0	0
Performing Financial Instruments | Senior mortgages | Risk Rating 2.5
Recorded Investments in loans, presented by class and by credit quality, as indicated by risk rating
Current	0	0
1 Year Prior	0	0
2 Years Prior	0	0
3 Years Prior	0	0
4 Years Prior	0	0
5 Years or More Prior	0	0
Total	0	0
Performing Financial Instruments | Senior mortgages | Risk Rating 3.0
Recorded Investments in loans, presented by class and by credit quality, as indicated by risk rating
Current	0	2,550
1 Year Prior	3,050	0
2 Years Prior	0	0
3 Years Prior	0	0
4 Years Prior	0	0
5 Years or More Prior	0	0
Total	3,050	2,550
Performing Financial Instruments | Senior mortgages | Risk Rating 3.5
Recorded Investments in loans, presented by class and by credit quality, as indicated by risk rating
Current	0	0
1 Year Prior	0	0
2 Years Prior	0	0
3 Years Prior	0	0
4 Years Prior	0	0
5 Years or More Prior	0	0
Total	0	0
Performing Financial Instruments | Senior mortgages | Risk Rating 4.0
Recorded Investments in loans, presented by class and by credit quality, as indicated by risk rating
Current	0	0
1 Year Prior	0	0
2 Years Prior	0	0
3 Years Prior	0	0
4 Years Prior	0	0
5 Years or More Prior	0	0
Total	0	0
Performing Financial Instruments | Senior mortgages | Risk Rating 4.5
Recorded Investments in loans, presented by class and by credit quality, as indicated by risk rating
Current	0	0
1 Year Prior	0	0
2 Years Prior	0	0
3 Years Prior	0	0
4 Years Prior	0	0
5 Years or More Prior	0	0
Total	0	0
Performing Financial Instruments | Senior mortgages | Risk Rating 5.0
Recorded Investments in loans, presented by class and by credit quality, as indicated by risk rating
Current	0	0
1 Year Prior	0	0
2 Years Prior	0	0
3 Years Prior	0	0
4 Years Prior	0	0
5 Years or More Prior	0	0
Total	0	0
Performing Financial Instruments | Subordinate mortgages
Recorded Investments in loans, presented by class and by credit quality, as indicated by risk rating
Current	0	0
1 Year Prior	0	0
2 Years Prior	0	0
3 Years Prior	0	0
4 Years Prior	0	0
5 Years or More Prior	15,009	14,266
Total	15,009	14,266
Performing Financial Instruments | Subordinate mortgages | Risk Rating 1.0
Recorded Investments in loans, presented by class and by credit quality, as indicated by risk rating
Current	0	0
1 Year Prior	0	0
2 Years Prior	0	0
3 Years Prior	0	0
4 Years Prior	0	0
5 Years or More Prior	0	0
Total	0	0
Performing Financial Instruments | Subordinate mortgages | Risk Rating 1.5
Recorded Investments in loans, presented by class and by credit quality, as indicated by risk rating
Current	0	0
1 Year Prior	0	0
2 Years Prior	0	0
3 Years Prior	0	0
4 Years Prior	0	0
5 Years or More Prior	0	0
Total	0	0
Performing Financial Instruments | Subordinate mortgages | Risk Rating 2.0
Recorded Investments in loans, presented by class and by credit quality, as indicated by risk rating
Current	0	0
1 Year Prior	0	0
2 Years Prior	0	0
3 Years Prior	0	0
4 Years Prior	0	0
5 Years or More Prior	0	0
Total	0	0
Performing Financial Instruments | Subordinate mortgages | Risk Rating 2.5
Recorded Investments in loans, presented by class and by credit quality, as indicated by risk rating
Current	0	0
1 Year Prior	0	0
2 Years Prior	0	0
3 Years Prior	0	0
4 Years Prior	0	0
5 Years or More Prior	0	0
Total	0	0
Performing Financial Instruments | Subordinate mortgages | Risk Rating 3.0
Recorded Investments in loans, presented by class and by credit quality, as indicated by risk rating
Current	0	0
1 Year Prior	0	0
2 Years Prior	0	0
3 Years Prior	0	0
4 Years Prior	0	0
5 Years or More Prior	15,009	14,266
Total	15,009	14,266
Performing Financial Instruments | Subordinate mortgages | Risk Rating 3.5
Recorded Investments in loans, presented by class and by credit quality, as indicated by risk rating
Current	0	0
1 Year Prior	0	0
2 Years Prior	0	0
3 Years Prior	0	0
4 Years Prior	0	0
5 Years or More Prior	0	0
Total	0	0
Performing Financial Instruments | Subordinate mortgages | Risk Rating 4.0
Recorded Investments in loans, presented by class and by credit quality, as indicated by risk rating
Current	0	0
1 Year Prior	0	0
2 Years Prior	0	0
3 Years Prior	0	0
4 Years Prior	0	0
5 Years or More Prior	0	0
Total	0	0
Performing Financial Instruments | Subordinate mortgages | Risk Rating 4.5
Recorded Investments in loans, presented by class and by credit quality, as indicated by risk rating
Current	0	0
1 Year Prior	0	0
2 Years Prior	0	0
3 Years Prior	0	0
4 Years Prior	0	0
5 Years or More Prior	0	0
Total	0	0
Performing Financial Instruments | Subordinate mortgages | Risk Rating 5.0
Recorded Investments in loans, presented by class and by credit quality, as indicated by risk rating
Current	0	0
1 Year Prior	0	0
2 Years Prior	0	0
3 Years Prior	0	0
4 Years Prior	0	0
5 Years or More Prior	0	0
Total	$ 0	$ 0

Loans Receivable and Other Le_7

Loans Receivable and Other Lending Investments, net - Credit Characteristics by Payment Status (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Recorded investment in loans, aged by payment status and presented by class
Total	$ 18,059	$ 16,816
Past Due
Recorded investment in loans, aged by payment status and presented by class
Total	0	0
Greater Than 90 Days
Recorded investment in loans, aged by payment status and presented by class
Total	0	0
Less Than and Equal to 90 Days
Recorded investment in loans, aged by payment status and presented by class
Total	0	0
Current
Recorded investment in loans, aged by payment status and presented by class
Total	18,059	16,816
Senior mortgages
Recorded investment in loans, aged by payment status and presented by class
Total	3,050	2,550
Senior mortgages | Past Due
Recorded investment in loans, aged by payment status and presented by class
Total	0	0
Senior mortgages | Greater Than 90 Days
Recorded investment in loans, aged by payment status and presented by class
Total	0	0
Senior mortgages | Less Than and Equal to 90 Days
Recorded investment in loans, aged by payment status and presented by class
Total	0	0
Senior mortgages | Current
Recorded investment in loans, aged by payment status and presented by class
Total	3,050	2,550
Subordinate mortgages
Recorded investment in loans, aged by payment status and presented by class
Total	15,009	14,266
Subordinate mortgages | Past Due
Recorded investment in loans, aged by payment status and presented by class
Total	0	0
Subordinate mortgages | Greater Than 90 Days
Recorded investment in loans, aged by payment status and presented by class
Total	0	0
Subordinate mortgages | Less Than and Equal to 90 Days
Recorded investment in loans, aged by payment status and presented by class
Total	0	0
Subordinate mortgages | Current
Recorded investment in loans, aged by payment status and presented by class
Total	$ 15,009	$ 14,266

Loans Receivable and Other Le_8

Loans Receivable and Other Lending Investments, net - Loan Receivable Held for Sale and Other Lending Investments (Details) $ in Thousands	1 Months Ended			9 Months Ended	12 Months Ended
	May 31, 2024 USD ($) security	Feb. 29, 2024 USD ($) security	Sep. 30, 2023 USD ($) security	Sep. 30, 2024 USD ($)	Dec. 31, 2023 USD ($)
Other lending investments
Face Value				$ 13,170	$ 4,220
Amortized Cost Basis				13,170	4,220
Net Unrealized Gain (Loss)				$ 551	$ 359
Debt Securities, Available-for-Sale, Type [Extensible Enumeration]				us-gaap:MunicipalNotesMember	us-gaap:MunicipalNotesMember
Number of securities acquired | security	3	1	2
Securities acquired during the period	$ 8,200	$ 800	$ 4,200
Carrying Value
Other lending investments
Net Carrying Value				$ 13,721	$ 4,579
Fair Value
Other lending investments
Net Carrying Value				$ 13,721	$ 4,579

Loans Receivable and Other Le_9

Loans Receivable and Other Lending Investments, net (Maturities of Company Securities) (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Amortized Cost Basis
After 10 years	$ 13,170
Amortized Cost Basis	13,170	$ 4,220
Estimated Fair Value
After 10 years	13,721
Total	$ 13,721

Other Investments (Schedule of

Other Investments (Schedule of Other Investments) (Details) - USD ($) $ / shares in Units, $ in Thousands, shares in Millions		3 Months Ended		9 Months Ended
		Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023	Mar. 31, 2023	Dec. 31, 2022
Schedule of Equity Method Investments [Line Items]
Carrying value		$ 354,699		$ 354,699		$ 316,451
Other investments	[1]	354,699		354,699		316,451
Earnings from equity method investments			$ 217		$ 30,433
Safehold Inc.
Schedule of Equity Method Investments [Line Items]
Carrying value		$ 354,699		$ 354,699		316,430
Earnings from equity method investments					1,089
Number of shares owned (in shares)		13.5		13.5
Closing price (in dollars per share)		$ 26.23		$ 26.23
Market value		$ 354,700		$ 354,700
Unrealized loss on equity investment		$ 93,800	(80,200)	$ 38,200	(247,100)
Shares of SAFE allocated from iStar								15.2
Reduction to allocated shares of affiliate based on final terms of Spin-Off							1.8
Carrying value of the adjusted shares of SAFE allocated per final terms of Spin-Off agreement							$ 65,600
Other real estate and strategic equity investments
Schedule of Equity Method Investments [Line Items]
Carrying value						$ 21
Earnings from equity method investments			$ 217		$ 29,344
[1] Refer to Note 2 for details on the Company’s combined and consolidated variable interest entities (“VIEs”).

Other Investments (Safehold Inc

Other Investments (Safehold Inc) (Details) - USD ($) shares in Millions, $ in Millions		3 Months Ended		9 Months Ended		12 Months Ended
	Mar. 31, 2023	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Mar. 31, 2024
Safehold Inc.
Schedule of Equity Method Investments [Line Items]
Number of shares owned (in shares)		13.5		13.5
Equity interest		18.90%		18.90%
Safehold Inc. | Maximum
Schedule of Equity Method Investments [Line Items]
Beneficial ownership percentage under which restrictive voting requirements no longer apply	7.50%
Percentage of ownership threshold under which registration rights will terminate.	2%
Safehold Management Services
Schedule of Equity Method Investments [Line Items]
Management fees		$ 3.8	$ 6.3	$ 13.8	$ 13.5
Safehold Management Services | Affiliated entity
Schedule of Equity Method Investments [Line Items]
Annual management fee - Year 1						$ 25
Annual management fee - Year 2	$ 15
Annual management fee - Year 3	10
Annual management fee - Year 4	$ 5
Annual management fee percent of gross book value, year five and thereafter	2%
Notice required to terminate management agreement with cause	30 days
Percentage approval of independent directors to terminate management agreement without cause	66.70%
Termination fee, termination without cause	$ 50
Termination fee due to liquidation of consolidated assets after third anniversary of agreement	0
Termination fee due to reduction in consolidated assets - Year 1	30
Termination fee due to reduction in consolidated assets - Year 2	15
Termination fee due to reduction in consolidated assets - Year 3	$ 5
Safehold Management Services | Affiliated entity | Minimum
Schedule of Equity Method Investments [Line Items]
Notice required to terminate management agreement without cause	180 days

Other Investments (Other Real E

Other Investments (Other Real Estate Equity Investments) (Details) - Operating properties and land and development venture - Other real estate and strategic equity investments	12 Months Ended
	Dec. 31, 2023 property
Schedule of Equity Method Investments [Line Items]
Number of operating properties	2
Equity interest	95%

Other Investments (Summarized I

Other Investments (Summarized Investee Financial Information) (Details) - USD ($) $ in Thousands	3 Months Ended			9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Mar. 31, 2023	Sep. 30, 2024	Sep. 30, 2023
Schedule of Equity Method Investments [Line Items]
Revenues	$ 24,550	$ 43,571		$ 80,536	$ 85,837
Expenses	30,627	44,875		107,981	130,058
Net Income (Loss)	$ 91,898	$ (81,814)		$ 15,802	$ (262,490)
Safehold Inc.
Schedule of Equity Method Investments [Line Items]
Revenues			$ 78,329
Expenses			75,875
Net Income (Loss)			$ 4,682

Other Assets and Other Liabil_3

Other Assets and Other Liabilities (Deferred Expenses and Other Assets) (Details) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
		Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023
Real Estate Properties [Line Items]
Other assets		$ 8,451		$ 8,451		$ 8,882
Operating lease right-of-use assets		1,039		1,039		1,380
Restricted cash		9,493		9,493		10,051
Other receivables		3,294		3,294		1,865
Leasing costs, net		77		77		101
Intangible assets, net		138		138		180
Deferred expenses and other assets, net	[1]	22,492		22,492		22,459
Intangible assets, accumulated amortization		200		$ 200		200
Weighted average amortization period				2 years 4 months 24 days
Accumulated amortization on leasing costs		$ 200		$ 200		$ 200
Operating Lease, Right-of-Use Asset, Statement of Financial Position		Deferred expenses and other assets, net		Deferred expenses and other assets, net		Deferred expenses and other assets, net
Real Estate Expense
Real Estate Properties [Line Items]
Operating lease expense		$ 100	$ 100	$ 400	$ 400
[1] Refer to Note 2 for details on the Company’s combined and consolidated variable interest entities (“VIEs”).

Other Assets and Other Liabil_4

Other Assets and Other Liabilities (Schedule of Other Liabilities) (Details) - USD ($) $ in Thousands		Sep. 30, 2024	Dec. 31, 2023
Other Assets and Other Liabilities [Abstract]
Other liabilities		$ 32,865	$ 35,010
Accrued expenses		12,640	5,914
Operating lease liabilities		1,206	1,538
Accounts payable, accrued expenses and other liabilities	[1],[2]	46,711	42,462
Deferred income		20,600	20,100
Management fees due SAFE		4,800	7,200
Other payables related to real estate properties		$ 5,400	$ 4,900
Operating Lease, Liability, Statement of Financial Position		Accounts payable, accrued expenses and other liabilities	Accounts payable, accrued expenses and other liabilities
[1] As of September 30, 2024 and December 31, 2023, includes $4.8 million and $7.2 million, respectively, of management fees and other payables due to Safe (refer to Note 1). Refer to Note 2 for details on the Company’s combined and consolidated variable interest entities (“VIEs”).

Debt Obligations, net (Schedule

Debt Obligations, net (Schedule of Debt) (Details) - USD ($) $ in Thousands		1 Months Ended			3 Months Ended				9 Months Ended		12 Months Ended
		Sep. 30, 2024	Jun. 30, 2024	Mar. 31, 2024	Dec. 31, 2024	Sep. 30, 2024	Jun. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023	Mar. 31, 2023
Debt Instrument [Line Items]
Total debt obligations, net	[1]	$ 201,205				$ 201,205			$ 201,205		$ 192,895
Interest costs capitalized						400		$ 600	1,400	$ 1,600
Secured Debt
Debt Instrument [Line Items]
Total debt obligations		204,203				204,203			204,203		196,914
Debt discounts and deferred financing costs, net		(2,998)				(2,998)			(2,998)		(4,019)
Total debt obligations, net		201,205				201,205			201,205		192,895
Secured Debt | Safe Credit Facility
Debt Instrument [Line Items]
Total debt obligations		$ 115,000				$ 115,000			$ 115,000		$ 115,000
Stated interest rate		8%				8%			8%		8%
Secured Debt | Safe Credit Facility | Safehold Inc.
Debt Instrument [Line Items]
Stated interest rate												8%
Secured Debt | Margin Loan Facility
Debt Instrument [Line Items]
Total debt obligations		$ 87,420				$ 87,420			$ 87,420		$ 81,914
Paid-in-kind interest on debt obligations		1,900	$ 1,800	$ 1,800
Increase in basis point spread for the period immediately succeeding a period in which the Company makes a PIK election.					0.25%	0.25%	0.25%
Secured Debt | Margin Loan Facility | SOFR
Debt Instrument [Line Items]
Basis point spread on variable interest rate									3%		3%
Secured Debt | Senior Construction Mortgage Loan
Debt Instrument [Line Items]
Total debt obligations		$ 1,783				$ 1,783			$ 1,783
Secured Debt | Senior Construction Mortgage Loan | SOFR
Debt Instrument [Line Items]
Basis point spread on variable interest rate									6.85%
[1] Refer to Note 2 for details on the Company’s combined and consolidated variable interest entities (“VIEs”).

Debt Obligations, net (Future S

Debt Obligations, net (Future Scheduled Maturities) (Details) - USD ($) $ in Thousands		Sep. 30, 2024	Dec. 31, 2023
Maturities of Long-term Debt [Abstract]
Total debt obligations, net	[1]	$ 201,205	$ 192,895
Secured Debt
Maturities of Long-term Debt [Abstract]
2024 (remaining three months)		0
2025		0
2026		87,420
2027		116,783
2028		0
Thereafter		0
Total principal maturities		204,203	196,914
Unamortized discounts and deferred financing costs, net		(2,998)	(4,019)
Total debt obligations, net		$ 201,205	$ 192,895
[1] Refer to Note 2 for details on the Company’s combined and consolidated variable interest entities (“VIEs”).

Debt Obligations, net (Secured

Debt Obligations, net (Secured Term Loan and Credit Facility Narrative) (Details) $ in Thousands, shares in Millions		1 Months Ended	3 Months Ended			9 Months Ended		12 Months Ended	18 Months Ended
	Mar. 31, 2023 USD ($)	Dec. 31, 2023 USD ($) item	Sep. 30, 2024 USD ($)	Sep. 30, 2023 USD ($)	Mar. 31, 2023 USD ($)	Sep. 30, 2024 USD ($) shares	Sep. 30, 2023 USD ($)	Dec. 31, 2023 USD ($)	Sep. 30, 2024 USD ($)
Safe Credit Facility | Safehold Inc. | Interest expense - related party
Line of Credit Facility [Line Items]
Interest expense			$ 2,400	$ 2,400		$ 7,200	$ 4,800
Loan Payable to iStar
Line of Credit Facility [Line Items]
Debt instrument, face amount	$ 125,000				$ 125,000
Stated interest rate	8%				8%
Interest expense					$ 2,500
Secured Debt
Line of Credit Facility [Line Items]
Long-term debt, outstanding balance		$ 196,914	$ 204,203			$ 204,203		$ 196,914	$ 204,203
Secured Debt | Safe Credit Facility
Line of Credit Facility [Line Items]
Stated interest rate		8%	8%			8%		8%	8%
Long-term debt, outstanding balance		$ 115,000	$ 115,000			$ 115,000		$ 115,000	$ 115,000
Secured Debt | Safe Credit Facility | Safehold Inc.
Line of Credit Facility [Line Items]
Stated interest rate	8%				8%
Interest rate when any loan remains outstanding under an incremental facility available under the Safe Credit Facility	10%				10%
Commitment fees paid	$ 600
Secured Debt | Term Loan | Safehold Inc.
Line of Credit Facility [Line Items]
Debt instrument, face amount	115,000				$ 115,000
Secured Debt | Incremental Borrowing Facility | Safehold Inc.
Line of Credit Facility [Line Items]
Maximum borrowing capacity	25,000				25,000
Secured Debt | Margin Loan Facility
Line of Credit Facility [Line Items]
Long-term debt, outstanding balance		81,914	87,420			$ 87,420		$ 81,914	87,420
Secured Debt | Margin Loan Facility | SOFR
Line of Credit Facility [Line Items]
Basis point spread on variable interest rate						3%		3%
Secured Debt | Margin Loan Facility | Morgan Stanley
Line of Credit Facility [Line Items]
Debt instrument, face amount	$ 140,000				$ 140,000
Debt instrument term	3 years
Loan proceeds used to extinguish senior unsecured notes	$ 88,000
Repayment of principal									60,000
Shares pledged as first priority security | shares						12.9
Secured Debt | Senior Construction Mortgage Loan
Line of Credit Facility [Line Items]
Long-term debt, outstanding balance			1,783			$ 1,783			1,783
Secured Debt | Senior Construction Mortgage Loan | Venture
Line of Credit Facility [Line Items]
Debt instrument, face amount		$ 80,000						$ 80,000
Debt instrument term extension, number of option | item		1
Debt instrument extension term		12 months
Debt instrument term extension option fees		1%
Debt instrument origination fees		1%
Debt instrument exit fees		1.85%
Debt instrument term		3 years
Long-term debt, outstanding balance			$ 1,800			$ 1,800			$ 1,800
Secured Debt | Senior Construction Mortgage Loan | SOFR
Line of Credit Facility [Line Items]
Basis point spread on variable interest rate						6.85%
Secured Debt | Senior Construction Mortgage Loan | SOFR | Venture
Line of Credit Facility [Line Items]
Debt instrument floor rate		3.65%
Basis point spread on variable interest rate		6.85%

Commitments and Contingencies_2

Commitments and Contingencies (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Operating
2024 (remaining three months)	$ 121
2025	486
2026	486
2027	162
2028	0
Thereafter	0
Total undiscounted cash flows	1,255
Present value discount	(49)
Lease liabilities	$ 1,206	$ 1,538
Operating leases, weighted average incremental borrowing rate, discount rate (percent)	3%
Operating leases, weighted average lease term (in years)	2 years 7 months 6 days

Equity (Details)

Equity (Details)	9 Months Ended
	Sep. 30, 2024 class shares	Dec. 31, 2023 shares	Sep. 30, 2023 shares	Mar. 31, 2023 shares
Equity
Percentage of common shares of beneficial interest distributed at Spin-off				100%
Pro rata distribution of common shares issued for each outstanding share of iStar common share at Spin-off.			0.153	0.153
Number of classes of common stock | class	1
Common Stock, shares outstanding (in shares)	13,319,552	13,320,000

Earnings Per Share (Schedule of

Earnings Per Share (Schedule of Earnings Per Share) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Earnings Per Share [Abstract]
Net income (loss)	$ 91,469	$ (81,758)	$ 14,521	$ (262,432)
Net (income) loss attributable to noncontrolling interests	429	(56)	1,281	(58)
Net income (loss) allocable to common shareholders	$ 91,898	$ (81,814)	$ 15,802	$ (262,490)

Earnings Per Share (Earnings Al

Earnings Per Share (Earnings Allocable to Common Shares) (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Mar. 31, 2023
Numerator for basic and diluted earnings per share:
Net income (loss) allocable to common shareholders - Basic	$ 91,898	$ (81,814)	$ 15,802	$ (262,490)
Net income (loss) allocable to common shareholders - Diluted	$ 91,898	$ (81,814)	$ 15,802	$ (262,490)
Denominator for basic and diluted earnings per share:
Weighted average common shares outstanding for basic earnings per common share	13,320,000	13,320,000	13,320,000	13,320,000
Weighted average common shares outstanding for diluted earnings per common share	13,320,000	13,320,000	13,320,000	13,320,000
Basic and diluted earnings per common share:
Net income (loss) allocable to common shareholders - Basic	$ 6.90	$ (6.14)	$ 1.19	$ (19.71)
Net income (loss) allocable to common shareholders - Diluted	$ 6.90	$ (6.14)	$ 1.19	$ (19.71)
Pro rata distribution of common shares issued for each outstanding share of iStar common share at Spin-off.		0.153		0.153	0.153

Fair Values (Schedule of Fair V

Fair Values (Schedule of Fair Value Measurement) (Details) - USD ($) $ in Thousands		Sep. 30, 2024	Dec. 31, 2023
Assets and liabilities recorded at fair value
Other investments	[1]	$ 354,699	$ 316,451
Fair Value
Assets and liabilities recorded at fair value
Available-for-sale securities		13,721	4,579
Recurring Basis | Significant unobservable inputs (Level 3)
Assets and liabilities recorded at fair value
Available-for-sale securities		13,721	4,579
Recurring Basis | Fair Value
Assets and liabilities recorded at fair value
Available-for-sale securities		13,721
Other investments		354,699
Recurring Basis | Fair Value | Quoted market prices in active markets (Level 1)
Assets and liabilities recorded at fair value
Other investments		354,699
Recurring Basis | Fair Value | Significant unobservable inputs (Level 3)
Assets and liabilities recorded at fair value
Available-for-sale securities		$ 13,721
Non-recurring Basis | Fair Value
Assets and liabilities recorded at fair value
Available-for-sale securities			4,579
Other investments			316,430
Non-recurring Basis | Fair Value | Quoted market prices in active markets (Level 1)
Assets and liabilities recorded at fair value
Other investments			316,430
Non-recurring Basis | Fair Value | Significant unobservable inputs (Level 3)
Assets and liabilities recorded at fair value
Available-for-sale securities			$ 4,579
[1] Refer to Note 2 for details on the Company’s combined and consolidated variable interest entities (“VIEs”).

Fair Values - (Available-For-Sa

Fair Values - (Available-For-Sale Securities) (Details) - USD ($) $ in Thousands	1 Months Ended			9 Months Ended	12 Months Ended
	May 31, 2024	Feb. 29, 2024	Sep. 30, 2023	Sep. 30, 2024	Dec. 31, 2023
Assets and liabilities recorded at fair value
Purchases	$ 8,200	$ 800	$ 4,200
Unrealized losses recorded in other comprehensive income (loss)				$ 551	$ 359
Recurring Basis | Significant unobservable inputs (Level 3)
Assets and liabilities recorded at fair value
Beginning balance				4,579
Purchases				8,950
Unrealized losses recorded in other comprehensive income (loss)				192
Ending balance				$ 13,721	$ 4,579

Fair Values - (Carrying Value a

Fair Values - (Carrying Value and Fair Value of Financial Instruments) (Details) - USD ($) $ in Thousands, shares in Millions	Sep. 30, 2024	Dec. 31, 2023
Book and estimated fair values of financial instruments
Equity method investments	$ 354,699	$ 316,451
Safehold Inc.
Book and estimated fair values of financial instruments
Equity method investments	$ 354,699	316,430
Number of shares owned (in shares)	13.5
Carrying Value
Book and estimated fair values of financial instruments
Loans receivable and other lending investments	$ 31	21
Cash and cash equivalents	45	51
Restricted cash	9	10
Debt obligations, net	201	193
Fair Value
Book and estimated fair values of financial instruments
Loans receivable and other lending investments	29	17
Cash and cash equivalents	45	51
Restricted cash	9	10
Debt obligations, net	$ 206	$ 193