Seven Hills Realty Trust (SEVN) 10-Q 29 Apr 24 2024 Q1 Quarterly report Financial data

Cover

Cover - shares	3 Months Ended
	Mar. 31, 2024	Apr. 25, 2024
Cover [Abstract]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Mar. 31, 2024
Document Transition Report	false
Entity File Number	001-34383
Entity Registrant Name	Seven Hills Realty Trust
Entity Incorporation, State or Country Code	MD
Entity Tax Identification Number	20-4649929
Entity Address, Address Line One	Two Newton Place
Entity Address, Address Line Two	255 Washington Street
Entity Address, Address Line Three	Suite 300
Entity Address, City or Town	Newton
Entity Address, State or Province	MA
Entity Address, Postal Zip Code	02458-1634
City Area Code	617
Local Phone Number	332-9530
Title of 12(b) Security	Common Shares of Beneficial Interest
Trading Symbol	SEVN
Security Exchange Name	NASDAQ
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		14,805,494
Entity Central Index Key	0001452477
Amendment Flag	false
Current Fiscal Year End Date	--12-31
Document Fiscal Year Focus	2024
Document Fiscal Period Focus	Q1

CONDENSED CONSOLIDATED BALANCE

CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
ASSETS
Cash and cash equivalents	$ 93,298	$ 87,855
Loans held for investment	588,635	626,462
Allowance for credit losses	(5,149)	(4,376)
Loans held for investment, net	583,486	622,086
Real estate owned, net	11,130	11,278
Acquired real estate leases, net	3,937	4,137
Accrued interest receivable	3,400	3,632
Prepaid expenses and other assets, net	2,459	2,537
Total assets	697,710	731,525
LIABILITIES AND SHAREHOLDERS' EQUITY
Accounts payable, accrued liabilities and other liabilities	3,734	3,808
Secured financing facilities, net	421,171	454,422
Due to related persons	1,247	2,047
Total liabilities	426,152	460,277
Commitments and contingencies
Shareholders' equity:
Common shares of beneficial interest, $0.001 par value per share; 25,000,000 shares authorized; 14,805,494 and 14,811,410 shares issued and outstanding, respectively	15	15
Additional paid in capital	239,704	239,443
Cumulative net income	76,893	71,660
Cumulative distributions	(45,054)	(39,870)
Total shareholders' equity	271,558	271,248
Total liabilities and shareholders' equity	$ 697,710	$ 731,525

CONDENSED CONSOLIDATED BALANC_2

CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares	Mar. 31, 2024	Dec. 31, 2023
Statement of Financial Position [Abstract]
Common shares, par value (in dollars per share)	$ 0.001	$ 0.001
Common stock, shares authorized (in shares)	25,000,000	25,000,000
Common shares issued (in shares)	14,805,494	14,811,410
Common shares outstanding (in shares)	14,805,494	14,811,410

CONDENSED CONSOLIDATED STATEMEN

CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
INCOME FROM INVESTMENTS:
Interest and related income	$ 16,311	$ 15,856
Purchase discount accretion	1,145	1,185
Less: interest and related expenses	(8,673)	(7,694)
Income from loan investments, net	8,783	9,347
Revenue from real estate owned	579	0
Total revenue	9,362	9,347
OTHER EXPENSES:
Base management fees	1,080	1,072
Incentive fees	50	0
General and administrative expenses	963	796
Reimbursement of shared services expenses	691	643
Provision for (reversal of) credit losses	697	(987)
Expenses from real estate owned	645	0
Total other expenses	4,126	1,524
Income before income taxes	5,236	7,823
Income tax expense	(3)	(20)
Net income	$ 5,233	$ 7,803
Weighted average common shares outstanding - basic (in shares)	14,675	14,582
Weighted average common shares outstanding - diluted (in shares)	14,675	14,582
Net income per common share - basic (in dollars per share)	$ 0.35	$ 0.53
Net income per common share - diluted (in dollars per share)	$ 0.35	$ 0.53

CONDENSED CONSOLIDATED STATEM_2

CONDENSED CONSOLIDATED STATEMENTS OF SHAREHOLDERS’ EQUITY - USD ($) $ in Thousands	Total	Cumulative Effect, Period of Adoption, Adjustment	Common Shares	Additional Paid In Capital	Cumulative Net Income	Cumulative Net Income Cumulative Effect, Period of Adoption, Adjustment	Cumulative Distributions
Beginning balance (in shares) at Dec. 31, 2022			14,709,000
Beginning balance at Dec. 31, 2022	$ 271,579	$ (6,595)	$ 15	$ 238,505	$ 52,290	$ (6,595)	$ (19,231)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Share grants	121			121
Share repurchases (in shares)			(1,000)
Share repurchases	(13)			(13)
Share forfeitures (in shares)			(1,000)
Share forfeitures	(1)			(1)
Net income	7,803				7,803
Distributions	(5,147)						(5,147)
Ending balance (in shares) at Mar. 31, 2023			14,707,000
Ending balance at Mar. 31, 2023	$ 267,747		$ 15	238,612	53,498		(24,378)
Beginning balance (in shares) at Dec. 31, 2023	14,811,410		14,811,000
Beginning balance at Dec. 31, 2023	$ 271,248		$ 15	239,443	71,660		(39,870)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Share grants	$ 336			336
Share repurchases (in shares)	(5,916)		(6,000)
Share repurchases	$ (75)			(75)
Net income	5,233				5,233
Distributions	$ (5,184)						(5,184)
Ending balance (in shares) at Mar. 31, 2024	14,805,494		14,805,000
Ending balance at Mar. 31, 2024	$ 271,558		$ 15	$ 239,704	$ 76,893		$ (45,054)

CONDENSED CONSOLIDATED STATEM_3

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income	$ 5,233	$ 7,803
Adjustments to reconcile net income to net cash provided by operating activities:
Accretion of purchase discount	(1,145)	(1,185)
Provision for (reversal of) credit losses	697	(987)
Amortization of loan origination and exit fees	(582)	(1,004)
Amortization of deferred financing costs	325	307
Straight line rental income	(278)	0
Depreciation and amortization	368	0
Share based compensation	336	120
Changes in operating assets and liabilities:
Accrued interest receivable	232	8
Prepaid expenses and other assets	336	1,101
Accounts payable, accrued liabilities and other liabilities	2	(113)
Due to related persons	(800)	527
Net cash provided by operating activities	4,724	6,577
CASH FLOWS FROM INVESTING ACTIVITIES:
Additional funding of loans held for investment	(886)	(1,651)
Repayment of loans held for investment	40,440	51,918
Net cash provided by investing activities	39,554	50,267
CASH FLOWS FROM FINANCING ACTIVITIES:
Repayments under secured financing facilities	(33,224)	(38,125)
Payments of deferred financing costs	(352)	(318)
Repurchase of common shares	(75)	(13)
Distributions	(5,184)	(5,147)
Net cash used in financing activities	(38,835)	(43,603)
Increase in cash and cash equivalents	5,443	13,241
Cash and cash equivalents at beginning of period	87,855	71,067
Cash and cash equivalents at end of period	93,298	84,308
SUPPLEMENTAL DISCLOSURES:
Interest paid	8,421	7,408
Income taxes (refunded) paid	$ (64)	$ 3

Basis of Presentation

Basis of Presentation	3 Months Ended
	Mar. 31, 2024
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Basis of Presentation	Basis of Presentation The accompanying condensed consolidated financial statements are unaudited. Certain information and disclosures required by U.S. generally accepted accounting principles, or GAAP, for complete financial statements have been condensed or omitted. We believe the disclosures made are adequate to make the information presented not misleading. However, the accompanying condensed consolidated financial statements should be read in conjunction with the consolidated financial statements and notes contained in our Annual Report on Form 10-K for the year ended December 31, 2023, or our 2023 Annual Report. In the opinion of management, all adjustments (consisting of normal recurring accruals) considered necessary for a fair statement of results for the interim periods have been included. All intercompany transactions and balances with or among our consolidated subsidiaries have been eliminated. Operating results for interim periods are not necessarily indicative of the results that may be expected for the full year. The preparation of financial statements in conformity with GAAP requires us to make estimates and assumptions that affect reported amounts. Actual results could differ from those estimates. Significant estimates in the accompanying condensed consolidated financial statements include the allowance for credit losses, the valuation of real estate owned and the fair value of financial instruments.

Recent Accounting Pronouncement

Recent Accounting Pronouncements	3 Months Ended
	Mar. 31, 2024
Accounting Policies [Abstract]
Recent Accounting Pronouncements	Recent Accounting Pronouncements On November 27, 2023, the Financial Accounting Standards Board, or FASB, issued Accounting Standards Update, or ASU, No. 2023-07, Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures , or ASU No. 2023-07, which requires public entities to: i) provide disclosures of significant segment expenses and other segment items if they are regularly provided to the Chief Operating Decision Maker, or the CODM, and included in each reported measure of segment profit or loss; ii) provide all annual disclosures about a reportable segment’s profit or loss and assets currently required by ASC 280, Segment Reporting , or ASC 280, in interim periods; and iii) disclose the CODM’s title and position, as well as an explanation of how the CODM uses the reported measures and other disclosures. Public entities with a single reportable segment must apply all the disclosure requirements of ASU No. 2023-07, as well as all the existing segment disclosures under ASC 280. The amendments in ASU No. 2023-07 are incremental to the requirements in ASC 280 and do not change how a public entity identifies its operating segments, aggregates those operating segments, or applies the quantitative thresholds to determine its reportable segments. ASU No. 2023-07 should be applied retrospectively to all prior periods presented in the financial statements and is effective for fiscal years beginning after December 15, 2023, and interim periods within fiscal years beginning after December 15, 2024. Early adoption is permitted. We are currently evaluating the impact ASU No. 2023-07 will have on our consolidated financial statements and disclosures.

Loans Held for Investment, net

Loans Held for Investment, net	3 Months Ended
	Mar. 31, 2024
Receivables [Abstract]
Loans Held for Investment, net	Loans Held for Investment, net We originate first mortgage loans secured by middle market and transitional commercial real estate, or CRE, which are generally to be held as long term investments. We fund our loan portfolio using cash on hand and advancements under our Secured Financing Facilities, as defined in Note 5. See Note 5 for further information regarding our secured financing agreements. The table below provides overall statistics for our loan portfolio as of March 31, 2024 and December 31, 2023: As of March 31, 2024 As of December 31, 2023 Number of loans 21 24 Total loan commitments $ 628,891 $ 670,293 Unfunded loan commitments (1) $ 38,259 $ 40,401 Principal balance $ 590,632 $ 629,892 Carrying value $ 583,486 $ 622,086 Weighted average coupon rate 9.14 % 9.19 % Weighted average all in yield (2) 9.58 % 9.64 % Weighted average floor 1.41 % 1.36 % Weighted average maximum maturity (years) (3) 2.8 3.0 Weighted average risk rating 3.0 3.0 (1) Unfunded loan commitments are primarily used to finance property improvements and leasing capital and are generally funded over the term of the loan. (2) All in yield represents the yield on a loan, including amortization of deferred fees over the initial term of the loan and excluding any purchase discount accretion. (3) Maximum maturity assumes all borrower loan extension options have been exercised, which options are subject to the borrower meeting certain conditions. The tables below represent our loan activities during the three months ended March 31, 2024 and 2023: Principal Balance Deferred Fees and Other Items Amortized Cost Balance at December 31, 2023 $ 629,892 $ (3,430) $ 626,462 Additional funding 1,044 (158) 886 Repayments (40,304) (136) (40,440) Net amortization of deferred fees — 582 582 Purchase discount accretion — 1,145 1,145 Balance at March 31, 2024 $ 590,632 $ (1,997) $ 588,635 Principal Balance Deferred Fees and Other Items Amortized Cost Balance at December 31, 2022 $ 678,555 $ (8,626) $ 669,929 Additional funding 1,884 (14) 1,870 Repayments (51,743) (175) (51,918) Net amortization of deferred fees — 1,004 1,004 Purchase discount accretion — 1,185 1,185 Balance at March 31, 2023 $ 628,696 $ (6,626) $ 622,070 The tables below detail the property type and geographic location of the properties securing the loans in our portfolio as of March 31, 2024 and December 31, 2023: March 31, 2024 December 31, 2023 Property Type Number of Loans Amortized Cost Percentage of Value Number of Loans Amortized Cost Percentage of Value Multifamily 7 $ 208,610 35 % 7 $ 207,734 33 % Office 6 166,618 28 % 7 181,268 29 % Industrial 4 110,181 19 % 5 118,707 19 % Retail 2 57,387 10 % 3 72,962 12 % Hotel 2 45,839 8 % 2 45,791 7 % 21 $ 588,635 100 % 24 $ 626,462 100 % March 31, 2024 December 31, 2023 Geographic Location Number of Loans Amortized Cost Percentage of Value Number of Loans Amortized Cost Percentage of Value South 7 $ 208,046 35 % 8 $ 222,477 36 % West 8 170,369 29 % 9 185,294 30 % Midwest 4 128,970 22 % 4 128,876 20 % East 2 81,250 14 % 3 89,815 14 % 21 $ 588,635 100 % 24 $ 626,462 100 % Credit Quality Information and Allowance for Credit Losses We evaluate the credit quality of each of our loans at least quarterly by assessing a variety of risk factors in relation to each loan and assigning a risk rating to each loan based on those factors. The higher the number, the greater the risk level. See our 2023 Annual Report for more information regarding our loan risk ratings. As of March 31, 2024 and December 31, 2023, the amortized cost of our loan portfolio within each internal risk rating by year of origination was as follows: March 31, 2024 Risk Rating Number of Loans Percentage of Portfolio 2024 2023 2022 2021 Prior Total 1 — — % $ — $ — $ — $ — $ — $ — 2 3 14 % — 83,229 — — — 83,229 3 15 71 % — 49,141 195,121 144,692 29,571 418,525 4 3 15 % — — — 86,881 — 86,881 5 — — % — — — — — — 21 100 % $ — $ 132,370 $ 195,121 $ 231,573 $ 29,571 $ 588,635 December 31, 2023 Risk Rating Number of Loans Percentage of Portfolio 2023 2022 2021 2020 Prior Total 1 — — % $ — $ — $ — $ — $ — $ — 2 3 15 % 37,323 42,089 15,435 — — 94,847 3 18 71 % 94,881 167,491 144,456 38,548 — 445,376 4 3 14 % — — 86,239 — — 86,239 5 — — % — — — — — — 24 100 % $ 132,204 $ 209,580 $ 246,130 $ 38,548 $ — $ 626,462 Allowance for credit losses We measure our allowance for credit losses using the current expected credit loss, or CECL, model, which is based upon historical experience, current conditions, and reasonable and supportable forecasts incorporating forward-looking information that affect the collectability of the reported amount. The allowance for credit losses is a valuation account that is deducted from the related loans’ amortized cost basis in our condensed consolidated balance sheets. Our loans typically include commitments to fund incremental proceeds to borrowers over the life of the loan; these future funding commitments are also subject to the CECL model. The allowance for credit losses related to unfunded loan commitments is included in accounts payable, accrued liabilities and other liabilities in our condensed consolidated balance sheets. Given the lack of historical loss data related to our loan portfolio, we estimate our expected losses using an analytical model that considers the likelihood of default and loss given default for each individual loan. This analytical model incorporates data from a third party database with historical loan loss information for commercial mortgage-backed securities, or CMBS, and CRE loans since 1998. Significant inputs to the model include certain loan specific data, such as loan to value, or LTV, property type, geographic location, occupancy, vintage year, remaining loan term, net operating income, expected timing and amounts of future loan fundings, and macroeconomic forecast assumptions, including the performance of CRE assets, unemployment rates, interest rates and other factors. We utilize the model to estimate credit losses over a reasonable and supportable economic forecast period of 12 months, followed by a straight-line reversion period of six months to average historical losses. Average historical losses are established using a population of third party historical loss data that approximates our portfolio as of the measurement date. We evaluate the estimated allowance for each of our loans individually and we consider our internal loan risk rating as the primary credit quality indicator underlying our assessment. We have elected to exclude accrued interest receivable from amortized cost and not to measure an allowance for credit losses on accrued interest receivable. Accrued interest receivables are generally written off when payments are 120 days past due. Such amounts are reversed against interest income and no further interest will be recorded until it is collected. If a loan is determined to be collateral dependent (because the repayment of the loan is expected to be provided substantially through the operation or sale of the underlying collateral property) and the borrower is experiencing financial difficulties, but foreclosure is not probable, we may elect to apply a practical expedient to determine the loan's allowance for credit losses by comparing the collateral's fair value, less costs to sell, if applicable, to the amortized cost basis of the loan. For collateral-dependent loans for which foreclosure is probable, the related allowance for credit losses is determined using the fair value, less costs to sell, if applicable, of the collateral compared to the loan's amortized cost. See Note 2 to our Consolidated Financial Statements included in Part IV, Item 15 of our 2023 Annual Report for further information regarding our measurement of our allowance for credit losses. The tables below represent the changes to the allowance for credit losses during the three months ended March 31, 2024 and 2023: Loans Held for Investment, net Unfunded Loan Commitments Total Balance at December 31, 2023 $ 4,376 $ 1,452 $ 5,828 Provision for (reversal of) credit losses 773 (76) 697 Balance at March 31, 2024 $ 5,149 $ 1,376 $ 6,525 Loans Held for Investment, net Unfunded Loan Commitments Total Balance at December 31, 2022 $ — $ — $ — Cumulative-effect adjustment upon adoption of the CECL model 4,893 1,702 6,595 Reversal of credit losses (758) (229) (987) Balance At March 31, 2023 $ 4,135 $ 1,473 $ 5,608 The increase in the allowance for credit losses during the three months ended March 31, 2024 is primarily attributable to a negative outlook in CRE pricing forecasts. The decrease in the allowance for credit losses during the three months ended March 31, 2023, compared to the January 1, 2023 cumulative-effect adjustment upon adoption of the CECL model, was primarily attributable to a favorable macroeconomic outlook as of March 31, 2023, most notably in near-term CRE pricing, and loan repayments. We may enter into loan modifications that include, among other changes, extensions of maturity dates, repurposing or required replenishment of reserves, increases or decreases in loan commitments and required pay downs of principal amounts outstanding. Loan modifications are evaluated to determine whether a modification results in a new loan or a continuation of an existing loan under ASC 310. There were no modifications to our loan portfolio for borrowers experiencing financial difficulties during the three months ended March 31, 2024.

Real Estate Owned

Real Estate Owned	3 Months Ended
	Mar. 31, 2024
Banking and Thrift, Interest [Abstract]
Real Estate Owned	Real Estate Owned Real estate owned is property acquired in full or partial settlement of loan obligations generally through foreclosure or by deed in lieu of foreclosure. Upon acquisition, we allocate the fair value of the real estate owned in accordance with ASC 805, Business Combinations. Subsequent to acquisition, costs incurred related to improvements to the property are capitalized and depreciated over their estimated useful lives and costs related to the operation of the property are expensed as incurred. In June 2023, we assumed legal title to an office property located in Yardley, PA through a deed in lieu of foreclosure. The table below presents the assets and liabilities of real estate owned in our condensed consolidated balance sheets: March 31, 2024 December 31, 2023 Land, building and improvements $ 11,393 $ 11,393 Accumulated depreciation (263) (115) Real estate owned, net 11,130 11,278 Acquired real estate leases, net (1) 3,937 4,137 Prepaid expenses and other assets, net (2) 1,576 1,352 Total assets $ 16,643 $ 16,767 Accounts payable, accrued liabilities and other liabilities $ 472 $ 517 Total liabilities $ 472 $ 517 (1) As of March 31, 2024, the weighted average amortization period of acquired real estate leases was 7.2 years. (2) Includes $925 and $647 and of straight line rent receivables as of March 31, 2024 and December 31, 2023, respectively. Revenue from real estate owned represents rental income from operating leases with tenants and is recognized on a straight line basis over the lease term. We increased revenue from real estate owned to record revenue on a straight line basis by $278 for the three months ended March 31, 2024. Expenses from real estate owned represents costs related to the acquisition of the property, costs to operate the property and depreciation and amortization expense. We regularly evaluate real estate owned for indicators of impairment. Impairment indicators may include declining tenant occupancy, lack of progress leasing vacant space, tenant bankruptcies, low long term prospects for improvement in property performance, weak or declining tenant profitability, cash flow or liquidity, our decision to dispose of an asset before the end of its estimated useful life and legislative, market or industry changes that could permanently reduce the value of a property. If there is an indication that the carrying value of an asset is not recoverable, we estimate the projected undiscounted cash flows to determine if an impairment loss should be recognized. The future net undiscounted cash flows are subjective and are based in part on assumptions regarding hold periods, market rents and terminal capitalization rates. We determine the amount of any impairment loss by comparing the carrying value to estimated fair value. We estimate fair value through an evaluation of recent financial performance and projected discounted cash flows using standard industry valuation methods.

Secured Financing Agreements

Secured Financing Agreements	3 Months Ended
	Mar. 31, 2024
Debt Disclosure [Abstract]
Secured Financing Agreements	Secured Financing Agreements Our secured financing agreements at March 31, 2024 consisted of agreements that govern: our master repurchase facility with Wells Fargo, National Association, or Wells Fargo, or the Wells Fargo Master Repurchase Facility; our master repurchase facility with Citibank, N.A., or Citibank, or the Citibank Master Repurchase Facility; our master repurchase facility with UBS AG, or UBS, or the UBS Master Repurchase Facility, and our facility loan program with BMO Harris Bank N.A., or BMO, or the BMO Facility. We refer to the Wells Fargo Master Repurchase Facility, Citibank Master Repurchase Facility and UBS Master Repurchase Facility, collectively, as our Master Repurchase Facilities. We refer to the Master Repurchase Facilities and the BMO Facility, collectively, as our Secured Financing Facilities. See our 2023 Annual Report for more information regarding our Secured Financing Facilities. The table below summarizes our Secured Financing Facilities as of March 31, 2024 and December 31, 2023: Debt Obligation Weighted Average Collateral Maximum Facility Size Principal Balance Carrying Value Coupon Rate (1) Remaining Maturity (years) (2) Maturity Date Principal Balance March 31, 2024: Citibank Master Repurchase Facility $ 215,000 $ 57,893 $ 57,642 7.45 % 0.6 3/15/2025 $ 102,161 UBS Master Repurchase Facility 205,000 181,381 181,188 7.68 % 0.7 2/18/2025 242,110 BMO Facility 150,000 87,767 87,525 7.24 % 1.0 Various 118,835 Wells Fargo Master Repurchase Facility 125,000 95,551 94,816 7.40 % 0.9 3/11/2025 127,526 Total/weighted average $ 695,000 $ 422,592 $ 421,171 7.50 % 0.8 $ 590,632 December 31, 2023: Citibank Master Repurchase Facility $ 215,000 $ 91,115 $ 90,811 7.47 % 0.7 3/15/2025 $ 142,465 UBS Master Repurchase Facility 205,000 181,381 181,162 7.72 % 0.8 2/18/2025 241,887 BMO Facility 150,000 87,767 87,451 7.29 % 1.3 Various 118,471 Wells Fargo Master Repurchase Facility 125,000 95,551 94,998 7.44 % 1.1 3/11/2025 127,069 Total/weighted average $ 695,000 $ 455,814 $ 454,422 7.53 % 0.9 $ 629,892 (1) The weighted average coupon rate is determined using the Secured Overnight Financing Rate, or SOFR, plus a spread ranging from 1.83% to 2.90%, as applicable, for the respective borrowings under our Secured Financing Facilities as of the applicable date. (2) The weighted average remaining maturity of our Master Repurchase Facilities is determined using the earlier of the underlying loan investment maturity date and the respective repurchase agreement maturity date. The weighted average remaining maturity of the BMO Facility is determined using the underlying loan investment maturity date. As of March 31, 2024, we were in compliance with the covenants and other terms of the agreements that govern our Secured Financing Facilities. As of March 31, 2024, our outstanding borrowings under our Secured Financing Facilities had the following remaining maturities: Year Principal Payments on 2024 $ 157,062 2025 265,530 2026 and thereafter — $ 422,592 Based upon the performance and payment history of our commercial mortgage loans, along with our ability to obtain financing under repurchase agreements and success in extending certain of our existing Master Repurchase Agreements, we believe it is probable that we will extend our Master Repurchase Facilities prior to their maturities.

Fair Value Measurements

Fair Value Measurements	3 Months Ended
	Mar. 31, 2024
Fair Value Disclosures [Abstract]
Fair Value Measurements	Fair Value Measurements The carrying values of cash and cash equivalents and accounts payable approximate their fair values due to the short term nature of these financial instruments. We estimate the fair values of our loans held for investment and outstanding principal balances under our Secured Financing Facilities by using Level III inputs, including discounted cash flow analyses and currently prevailing market terms as of the measurement date. See our 2023 Annual Report for further information regarding the fair value of financial instruments. The table below provides information regarding financial assets and liabilities not carried at fair value in our condensed consolidated balance sheets: March 31, 2024 December 31, 2023 Carrying Value Fair Value Carrying Value Fair Value Financial assets Loans held for investment $ 583,486 $ 586,426 $ 622,086 $ 626,079 Financial liabilities Secured Financing Facilities $ 421,171 $ 419,899 $ 454,422 $ 454,620

Shareholders' Equity

Shareholders' Equity	3 Months Ended
	Mar. 31, 2024
Equity [Abstract]
Shareholders' Equity	Shareholders' Equity Common Share Purchases During the three months ended March 31, 2024, we purchased 5,916 of our common shares from certain current and former officers of The RMR Group LLC, or RMR in satisfaction of tax withholding and payment obligations in connection with the vesting of awards of our common shares, valued at the closing price of our common shares on The Nasdaq Stock Market LLC, or Nasdaq on the applicable purchase date. The aggregate value of common shares purchased was $75. Distributions For the three months ended March 31, 2024, we declared and paid regular quarterly distributions to common shareholders, using cash on hand, as follows: Record Date Payment Date Distribution per Share Total Distribution January 22, 2024 February 15, 2024 $ 0.35 $ 5,184 On April 11, 2024, we declared a quarterly distribution of $0.35 per common share, or $5,182, to shareholders of record on April 22, 2024. We expect to pay this distribution on or about May 16, 2024, using cash on hand.

Management Agreement with Tremo

Management Agreement with Tremont	3 Months Ended
	Mar. 31, 2024
Related Party Transactions [Abstract]
Management Agreement with Tremont	Management Agreement with Tremont We have no employees. The personnel and various services we require to operate our business are provided to us, pursuant to a management agreement with Tremont Realty Capital LLC, or Tremont, which provides for the day to day management of our operations by Tremont, subject to the oversight and direction of our Board of Trustees. We pay Tremont an annual base management fee payable quarterly (0.375% per quarter) in arrears equal to 1.5% of our “Equity,” as defined under our management agreement. We include these amounts in base management fees in our condensed consolidated statements of operations. Pursuant to the terms of our management agreement, we also pay Tremont management incentive fees, subject to Tremont earning those fees in accordance with the management agreement. We include these amounts in incentive fees in our condensed consolidated statements of operations.

Related Person Transactions

Related Person Transactions	3 Months Ended
	Mar. 31, 2024
Related Party Transactions [Abstract]
Related Person Transactions	Related Person Transactions We have relationships and historical and continuing transactions with Tremont, RMR, The RMR Group Inc., or RMR Inc., and others related to them, including other companies to which RMR or its subsidiaries provide management services and some of which have trustees or officers who are also our Trustees or officers. Tremont is a subsidiary of RMR, which is a majority owned subsidiary of RMR Inc., and RMR Inc. is the managing member of RMR. RMR provides certain shared services to Tremont that are applicable to us, and we reimburse Tremont or pay RMR for the amounts Tremont or RMR pays for those services. One of our Managing Trustees and Chair of our Board of Trustees, Adam D. Portnoy, is the sole trustee, an officer and the controlling shareholder of ABP Trust, which is the controlling shareholder of RMR Inc., and he is also a director of Tremont, the chair of the board of directors, a managing director and the president and chief executive officer of RMR Inc., and an officer and employee of RMR. Matthew P. Jordan, our other Managing Trustee, is a director and the president and chief executive officer of Tremont. Mr. Jordan is also an officer of RMR Inc. and an officer and employee of RMR, and our other officers are officers and employees of Tremont and/or RMR. Our Independent Trustees also serve as independent trustees of other public companies to which RMR or its subsidiaries provide management services. Adam D. Portnoy serves as the chair of the board and as a managing trustee of those companies and other officers of RMR, including Mr. Jordan and certain of our other officers and officers of Tremont serve as managing trustees or officers of certain of these companies. Our Manager, Tremont Realty Capital LLC. Tremont provides management services to us pursuant to our management agreement. See Note 8 for further information regarding our management agreement. As of March 31, 2024, Tremont owned 1,708,058 of our common shares, and Mr. Portnoy beneficially owned (including through Tremont and ABP Trust) 13.5% of our outstanding common shares. Property Management Agreement with RMR. We entered into a property management agreement with RMR in July 2023 with respect to real estate owned in Yardley, PA. Pursuant to this agreement, RMR provides property management services and we pay management fees equal to 3.0% of gross collected rents. Also under the terms of this property management agreement, we pay RMR additional fees for construction supervision services equal to 5.0% of the cost of such construction. Either we or RMR may terminate this agreement upon 30 days' prior notice. No termination fee would be payable as a result of terminating the agreement. We recognized property management and construction supervision fees of $9 for the three months ended March 31, 2024, related to real estate owned. For further information about these and other such relationships and certain other related person transactions, refer to our 2023 Annual Report.

Income Taxes

Income Taxes	3 Months Ended
	Mar. 31, 2024
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes We have elected to be taxed as a real estate investment trust, or REIT, under the Internal Revenue Code of 1986, as amended, or the IRC. Accordingly, we generally are not, and will not be, subject to U.S. federal income tax, provided that we meet certain distribution and other requirements. We are subject to certain state and local taxes, certain of which amounts are or will be reported as income taxes in our condensed consolidated statements of operations.

Weighted Average Common Shares

Weighted Average Common Shares	3 Months Ended
	Mar. 31, 2024
Earnings Per Share [Abstract]
Weighted Average Common Shares	Weighted Average Common Shares We calculate net income per common share - basic using the two class method. We calculate net income per common share - diluted using the more dilutive of the two class or treasury stock method. Unvested share awards are considered participating securities and the related impact on earnings are considered when calculating net income per common share - basic and net income per common share - diluted. The calculation of net income per common share - basic and diluted is as follows (amounts in thousands, except per share data): Three Months Ended March 31, 2024 2023 Numerators: Net income $ 5,233 $ 7,803 Net income attributable to unvested share awards (48) (67) Net income used in calculating net income per common share - basic and diluted $ 5,185 $ 7,736 Denominators: Weighted average common shares outstanding - basic and diluted 14,675 14,582 Net income per common share - basic and diluted $ 0.35 $ 0.53

Commitments and Contingencies

Commitments and Contingencies	3 Months Ended
	Mar. 31, 2024
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies	Commitments and Contingencies As of March 31, 2024, we had unfunded loan commitments of $38,259 related to our loans held for investment that are not reflected in our condensed consolidated balance sheets. These unfunded loan commitments had a weighted average initial maturity of 1.0 years as of March 31, 2024. See Note 3 for further information related to our loans held for investment. As of March 31, 2024, we had estimated unspent lease related costs of $361.

Basis of Presentation (Policies

Basis of Presentation (Policies)	3 Months Ended
	Mar. 31, 2024
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Basis of Presentation	The accompanying condensed consolidated financial statements are unaudited. Certain information and disclosures required by U.S. generally accepted accounting principles, or GAAP, for complete financial statements have been condensed or omitted. We believe the disclosures made are adequate to make the information presented not misleading. However, the accompanying condensed consolidated financial statements should be read in conjunction with the consolidated financial statements and notes contained in our Annual Report on Form 10-K for the year ended December 31, 2023, or our 2023 Annual Report. In the opinion of management, all adjustments (consisting of normal recurring accruals) considered necessary for a fair statement of results for the interim periods have been included. All intercompany transactions and balances with or among our consolidated subsidiaries have been eliminated. Operating results for interim periods are not necessarily indicative of the results that may be expected for the full year.
Use of Estimates	The preparation of financial statements in conformity with GAAP requires us to make estimates and assumptions that affect reported amounts. Actual results could differ from those estimates. Significant estimates in the accompanying condensed consolidated financial statements include the allowance for credit losses, the valuation of real estate owned and the fair value of financial instruments.
Recent Accounting Pronouncements	On November 27, 2023, the Financial Accounting Standards Board, or FASB, issued Accounting Standards Update, or ASU, No. 2023-07, Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures , or ASU No. 2023-07, which requires public entities to: i) provide disclosures of significant segment expenses and other segment items if they are regularly provided to the Chief Operating Decision Maker, or the CODM, and included in each reported measure of segment profit or loss; ii) provide all annual disclosures about a reportable segment’s profit or loss and assets currently required by ASC 280, Segment Reporting , or ASC 280, in interim periods; and iii) disclose the CODM’s title and position, as well as an explanation of how the CODM uses the reported measures and other disclosures. Public entities with a single reportable segment must apply all the disclosure requirements of ASU No. 2023-07, as well as all the existing segment disclosures under ASC 280. The amendments in ASU No. 2023-07 are incremental to the requirements in ASC 280 and do not change how a public entity identifies its operating segments, aggregates those operating segments, or applies the quantitative thresholds to determine its reportable segments. ASU No. 2023-07 should be applied retrospectively to all prior periods presented in the financial statements and is effective for fiscal years beginning after December 15, 2023, and interim periods within fiscal years beginning after December 15, 2024. Early adoption is permitted. We are currently evaluating the impact ASU No. 2023-07 will have on our consolidated financial statements and disclosures.

Loans Held for Investment, net

Loans Held for Investment, net (Tables)	3 Months Ended
	Mar. 31, 2024
Receivables [Abstract]
Schedule of Loans	The table below provides overall statistics for our loan portfolio as of March 31, 2024 and December 31, 2023: As of March 31, 2024 As of December 31, 2023 Number of loans 21 24 Total loan commitments $ 628,891 $ 670,293 Unfunded loan commitments (1) $ 38,259 $ 40,401 Principal balance $ 590,632 $ 629,892 Carrying value $ 583,486 $ 622,086 Weighted average coupon rate 9.14 % 9.19 % Weighted average all in yield (2) 9.58 % 9.64 % Weighted average floor 1.41 % 1.36 % Weighted average maximum maturity (years) (3) 2.8 3.0 Weighted average risk rating 3.0 3.0 (1) Unfunded loan commitments are primarily used to finance property improvements and leasing capital and are generally funded over the term of the loan. (2) All in yield represents the yield on a loan, including amortization of deferred fees over the initial term of the loan and excluding any purchase discount accretion. (3) Maximum maturity assumes all borrower loan extension options have been exercised, which options are subject to the borrower meeting certain conditions. The tables below represent our loan activities during the three months ended March 31, 2024 and 2023: Principal Balance Deferred Fees and Other Items Amortized Cost Balance at December 31, 2023 $ 629,892 $ (3,430) $ 626,462 Additional funding 1,044 (158) 886 Repayments (40,304) (136) (40,440) Net amortization of deferred fees — 582 582 Purchase discount accretion — 1,145 1,145 Balance at March 31, 2024 $ 590,632 $ (1,997) $ 588,635 Principal Balance Deferred Fees and Other Items Amortized Cost Balance at December 31, 2022 $ 678,555 $ (8,626) $ 669,929 Additional funding 1,884 (14) 1,870 Repayments (51,743) (175) (51,918) Net amortization of deferred fees — 1,004 1,004 Purchase discount accretion — 1,185 1,185 Balance at March 31, 2023 $ 628,696 $ (6,626) $ 622,070 The tables below detail the property type and geographic location of the properties securing the loans in our portfolio as of March 31, 2024 and December 31, 2023: March 31, 2024 December 31, 2023 Property Type Number of Loans Amortized Cost Percentage of Value Number of Loans Amortized Cost Percentage of Value Multifamily 7 $ 208,610 35 % 7 $ 207,734 33 % Office 6 166,618 28 % 7 181,268 29 % Industrial 4 110,181 19 % 5 118,707 19 % Retail 2 57,387 10 % 3 72,962 12 % Hotel 2 45,839 8 % 2 45,791 7 % 21 $ 588,635 100 % 24 $ 626,462 100 % March 31, 2024 December 31, 2023 Geographic Location Number of Loans Amortized Cost Percentage of Value Number of Loans Amortized Cost Percentage of Value South 7 $ 208,046 35 % 8 $ 222,477 36 % West 8 170,369 29 % 9 185,294 30 % Midwest 4 128,970 22 % 4 128,876 20 % East 2 81,250 14 % 3 89,815 14 % 21 $ 588,635 100 % 24 $ 626,462 100 %
Schedule of Carrying Value Excluding Allowance of Credit Losses	As of March 31, 2024 and December 31, 2023, the amortized cost of our loan portfolio within each internal risk rating by year of origination was as follows: March 31, 2024 Risk Rating Number of Loans Percentage of Portfolio 2024 2023 2022 2021 Prior Total 1 — — % $ — $ — $ — $ — $ — $ — 2 3 14 % — 83,229 — — — 83,229 3 15 71 % — 49,141 195,121 144,692 29,571 418,525 4 3 15 % — — — 86,881 — 86,881 5 — — % — — — — — — 21 100 % $ — $ 132,370 $ 195,121 $ 231,573 $ 29,571 $ 588,635 December 31, 2023 Risk Rating Number of Loans Percentage of Portfolio 2023 2022 2021 2020 Prior Total 1 — — % $ — $ — $ — $ — $ — $ — 2 3 15 % 37,323 42,089 15,435 — — 94,847 3 18 71 % 94,881 167,491 144,456 38,548 — 445,376 4 3 14 % — — 86,239 — — 86,239 5 — — % — — — — — — 24 100 % $ 132,204 $ 209,580 $ 246,130 $ 38,548 $ — $ 626,462
Schedule of Changes to Allowance for Credit Loss	The tables below represent the changes to the allowance for credit losses during the three months ended March 31, 2024 and 2023: Loans Held for Investment, net Unfunded Loan Commitments Total Balance at December 31, 2023 $ 4,376 $ 1,452 $ 5,828 Provision for (reversal of) credit losses 773 (76) 697 Balance at March 31, 2024 $ 5,149 $ 1,376 $ 6,525 Loans Held for Investment, net Unfunded Loan Commitments Total Balance at December 31, 2022 $ — $ — $ — Cumulative-effect adjustment upon adoption of the CECL model 4,893 1,702 6,595 Reversal of credit losses (758) (229) (987) Balance At March 31, 2023 $ 4,135 $ 1,473 $ 5,608

Real Estate Owned (Tables)

Real Estate Owned (Tables)	3 Months Ended
	Mar. 31, 2024
Banking and Thrift, Interest [Abstract]
Schedule of Assets and Liabilities of Real Estate Owned	The table below presents the assets and liabilities of real estate owned in our condensed consolidated balance sheets: March 31, 2024 December 31, 2023 Land, building and improvements $ 11,393 $ 11,393 Accumulated depreciation (263) (115) Real estate owned, net 11,130 11,278 Acquired real estate leases, net (1) 3,937 4,137 Prepaid expenses and other assets, net (2) 1,576 1,352 Total assets $ 16,643 $ 16,767 Accounts payable, accrued liabilities and other liabilities $ 472 $ 517 Total liabilities $ 472 $ 517 (1) As of March 31, 2024, the weighted average amortization period of acquired real estate leases was 7.2 years. (2)

Secured Financing Agreements (T

Secured Financing Agreements (Tables)	3 Months Ended
	Mar. 31, 2024
Debt Disclosure [Abstract]
Schedule of Long-term Debt Instruments	The table below summarizes our Secured Financing Facilities as of March 31, 2024 and December 31, 2023: Debt Obligation Weighted Average Collateral Maximum Facility Size Principal Balance Carrying Value Coupon Rate (1) Remaining Maturity (years) (2) Maturity Date Principal Balance March 31, 2024: Citibank Master Repurchase Facility $ 215,000 $ 57,893 $ 57,642 7.45 % 0.6 3/15/2025 $ 102,161 UBS Master Repurchase Facility 205,000 181,381 181,188 7.68 % 0.7 2/18/2025 242,110 BMO Facility 150,000 87,767 87,525 7.24 % 1.0 Various 118,835 Wells Fargo Master Repurchase Facility 125,000 95,551 94,816 7.40 % 0.9 3/11/2025 127,526 Total/weighted average $ 695,000 $ 422,592 $ 421,171 7.50 % 0.8 $ 590,632 December 31, 2023: Citibank Master Repurchase Facility $ 215,000 $ 91,115 $ 90,811 7.47 % 0.7 3/15/2025 $ 142,465 UBS Master Repurchase Facility 205,000 181,381 181,162 7.72 % 0.8 2/18/2025 241,887 BMO Facility 150,000 87,767 87,451 7.29 % 1.3 Various 118,471 Wells Fargo Master Repurchase Facility 125,000 95,551 94,998 7.44 % 1.1 3/11/2025 127,069 Total/weighted average $ 695,000 $ 455,814 $ 454,422 7.53 % 0.9 $ 629,892 (1) The weighted average coupon rate is determined using the Secured Overnight Financing Rate, or SOFR, plus a spread ranging from 1.83% to 2.90%, as applicable, for the respective borrowings under our Secured Financing Facilities as of the applicable date. (2) The weighted average remaining maturity of our Master Repurchase Facilities is determined using the earlier of the underlying loan investment maturity date and the respective repurchase agreement maturity date. The weighted average remaining maturity of the BMO Facility is determined using the underlying loan investment maturity date.
Schedule of Maturities of Long-term Debt	As of March 31, 2024, our outstanding borrowings under our Secured Financing Facilities had the following remaining maturities: Year Principal Payments on 2024 $ 157,062 2025 265,530 2026 and thereafter — $ 422,592

Fair Value Measurements (Tables

Fair Value Measurements (Tables)	3 Months Ended
	Mar. 31, 2024
Fair Value Disclosures [Abstract]
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis	The table below provides information regarding financial assets and liabilities not carried at fair value in our condensed consolidated balance sheets: March 31, 2024 December 31, 2023 Carrying Value Fair Value Carrying Value Fair Value Financial assets Loans held for investment $ 583,486 $ 586,426 $ 622,086 $ 626,079 Financial liabilities Secured Financing Facilities $ 421,171 $ 419,899 $ 454,422 $ 454,620

Shareholders' Equity (Tables)

Shareholders' Equity (Tables)	3 Months Ended
	Mar. 31, 2024
Equity [Abstract]
Schedule of Distributions Declared	For the three months ended March 31, 2024, we declared and paid regular quarterly distributions to common shareholders, using cash on hand, as follows: Record Date Payment Date Distribution per Share Total Distribution January 22, 2024 February 15, 2024 $ 0.35 $ 5,184

Weighted Average Common Shares

Weighted Average Common Shares (Tables)	3 Months Ended
	Mar. 31, 2024
Earnings Per Share [Abstract]
Schedule of Weighted Average Number of Common Shares	The calculation of net income per common share - basic and diluted is as follows (amounts in thousands, except per share data): Three Months Ended March 31, 2024 2023 Numerators: Net income $ 5,233 $ 7,803 Net income attributable to unvested share awards (48) (67) Net income used in calculating net income per common share - basic and diluted $ 5,185 $ 7,736 Denominators: Weighted average common shares outstanding - basic and diluted 14,675 14,582 Net income per common share - basic and diluted $ 0.35 $ 0.53

Loans Held for Investment, ne_2

Loans Held for Investment, net - Loan Portfolio Statistics (Details) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2024 USD ($) loan	Dec. 31, 2023 USD ($) loan	Mar. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)
Receivables [Abstract]
Number of loans | loan	21	24
Total loan commitments	$ 628,891	$ 670,293
Unfunded loan commitments	38,259	40,401
Principal balance	590,632	629,892	$ 628,696	$ 678,555
Carrying value	$ 583,486	$ 622,086
Weighted average coupon rate	9.14%	9.19%
Weighted average all in yield	9.58%	9.64%
Weighted average floor	1.41%	1.36%
Weighted average maximum maturity (years)	2 years 9 months 18 days	3 years
Weighted average risk rating	3	3

Loans Held for Investment, ne_3

Loans Held for Investment, net - Loan Activity (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Principal Balance
Beginning balance	$ 629,892	$ 678,555
Additional funding	1,044	1,884
Repayments	(40,304)	(51,743)
Ending balance	590,632	628,696
Deferred Fees and Other Items
Beginning balance	(3,430)	(8,626)
Additional funding	(158)	(14)
Repayments	(136)	(175)
Net amortization of deferred fees	582	1,004
Purchase discount accretion	1,145	1,185
Ending balance	(1,997)	(6,626)
Amortized Cost
Beginning balance	626,462	669,929
Additional funding	886	1,870
Repayments	(40,440)	(51,918)
Net amortization of deferred fees	582	1,004
Purchase discount accretion	1,145	1,185
Ending balance	$ 588,635	$ 622,070

Loans Held for Investment, ne_4

Loans Held for Investment, net - Loan Portfolio (Details) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2024 USD ($) loan	Dec. 31, 2023 USD ($) loan	Mar. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of Loans | loan	21	24
Amortized Cost | $	$ 588,635	$ 626,462	$ 622,070	$ 669,929
Percentage of Value	100%	100%
South
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of Loans | loan	7	8
Amortized Cost | $	$ 208,046	$ 222,477
Percentage of Value	35%	36%
West
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of Loans | loan	8	9
Amortized Cost | $	$ 170,369	$ 185,294
Percentage of Value	29%	30%
Midwest
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of Loans | loan	4	4
Amortized Cost | $	$ 128,970	$ 128,876
Percentage of Value	22%	20%
East
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of Loans | loan	2	3
Amortized Cost | $	$ 81,250	$ 89,815
Percentage of Value	14%	14%
Multifamily
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of Loans | loan	7	7
Amortized Cost | $	$ 208,610	$ 207,734
Percentage of Value	35%	33%
Office
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of Loans | loan	6	7
Amortized Cost | $	$ 166,618	$ 181,268
Percentage of Value	28%	29%
Industrial
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of Loans | loan	4	5
Amortized Cost | $	$ 110,181	$ 118,707
Percentage of Value	19%	19%
Retail
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of Loans | loan	2	3
Amortized Cost | $	$ 57,387	$ 72,962
Percentage of Value	10%	12%
Hotel
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of Loans | loan	2	2
Amortized Cost | $	$ 45,839	$ 45,791
Percentage of Value	8%	7%

Loans Held for Investment, ne_5

Loans Held for Investment, net - Loan Risk Ratings Carrying Value (Details) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2024 USD ($) loan	Dec. 31, 2023 USD ($) loan
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of Loans | loan	21	24
Percentage of Portfolio	100%	100%
Year one	$ 0	$ 132,204
Year two	132,370	209,580
Year three	195,121	246,130
Year four	231,573	38,548
Prior	29,571	0
Loans held for investment	$ 588,635	$ 626,462
1
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of Loans | loan	0	0
Percentage of Portfolio	0%	0%
Year one	$ 0	$ 0
Year two	0	0
Year three	0	0
Year four	0	0
Prior	0	0
Loans held for investment	$ 0	$ 0
2
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of Loans | loan	3	3
Percentage of Portfolio	14%	15%
Year one	$ 0	$ 37,323
Year two	83,229	42,089
Year three	0	15,435
Year four	0	0
Prior	0	0
Loans held for investment	$ 83,229	$ 94,847
3
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of Loans | loan	15	18
Percentage of Portfolio	71%	71%
Year one	$ 0	$ 94,881
Year two	49,141	167,491
Year three	195,121	144,456
Year four	144,692	38,548
Prior	29,571	0
Loans held for investment	$ 418,525	$ 445,376
4
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of Loans | loan	3	3
Percentage of Portfolio	15%	14%
Year one	$ 0	$ 0
Year two	0	0
Year three	0	86,239
Year four	86,881	0
Prior	0	0
Loans held for investment	$ 86,881	$ 86,239
5
SEC Schedule, 12-29, Real Estate Companies, Investment in Mortgage Loans on Real Estate [Line Items]
Number of Loans | loan	0	0
Percentage of Portfolio	0%	0%
Year one	$ 0	$ 0
Year two	0	0
Year three	0	0
Year four	0	0
Prior	0	0
Loans held for investment	$ 0	$ 0

Loans Held for Investment, ne_6

Loans Held for Investment, net - Provision for Credit Losses (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	$ 4,376
Provision for (reversal of) credit losses	697	$ (987)
Ending balance	5,149
Loans Held for Investment, net
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	4,376	0
Provision for (reversal of) credit losses	773	(758)
Ending balance	5,149	4,135
Loans Held for Investment, net | Cumulative Effect, Period of Adoption, Adjustment
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance		4,893
Unfunded Loan Commitments
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	1,452	0
Provision for (reversal of) credit losses	(76)	(229)
Ending balance	1,376	1,473
Unfunded Loan Commitments | Cumulative Effect, Period of Adoption, Adjustment
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance		1,702
Total
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	5,828	0
Provision for (reversal of) credit losses	697	(987)
Ending balance	$ 6,525	5,608
Total | Cumulative Effect, Period of Adoption, Adjustment
Financing Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance		$ 6,595

Real Estate Owned - Schedule of

Real Estate Owned - Schedule of Assets and Liabilities of Real Estate Owned (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Banking and Thrift, Interest [Abstract]
Land, building and improvements	$ 11,393	$ 11,393
Accumulated depreciation	(263)	(115)
Real estate owned, net	11,130	11,278
Acquired real estate leases, net	3,937	4,137
Prepaid expenses and other assets, net	1,576	1,352
Total assets	16,643	16,767
Accounts payable, accrued liabilities and other liabilities	472	517
Total liabilities	$ 472	517
Acquired lease term (in years)	7 years 2 months 12 days
Straight line rent receivables	$ 925	$ 647

Real Estate Owned - Narrative (

Real Estate Owned - Narrative (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2024 USD ($)
Banking and Thrift, Interest [Abstract]
Straight line rent adjustments	$ 278

Secured Financing Agreements -

Secured Financing Agreements - Schedule of Long-term Debt Instruments (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2024	Dec. 31, 2023
Total/weighted average
Debt Instrument [Line Items]
Maximum Facility Size	$ 695,000	$ 695,000
Principal Balance	422,592	455,814
Carrying Value	$ 421,171	$ 454,422
Coupon Rate	7.50%	7.53%
Remaining Maturity (years)	9 months 18 days	10 months 24 days
Principal Balance	$ 590,632	$ 629,892
Total/weighted average | SOFR | Minimum
Debt Instrument [Line Items]
Coupon Rate	1.83%
Total/weighted average | SOFR | Maximum
Debt Instrument [Line Items]
Coupon Rate	2.90%
Citibank Master Repurchase Facility | Master Repurchase Facility
Debt Instrument [Line Items]
Maximum Facility Size	$ 215,000	215,000
Principal Balance	57,893	91,115
Carrying Value	$ 57,642	$ 90,811
Coupon Rate	7.45%	7.47%
Remaining Maturity (years)	7 months 6 days	8 months 12 days
Principal Balance	$ 102,161	$ 142,465
UBS Master Repurchase Facility | Master Repurchase Facility
Debt Instrument [Line Items]
Maximum Facility Size	205,000	205,000
Principal Balance	181,381	181,381
Carrying Value	$ 181,188	$ 181,162
Coupon Rate	7.68%	7.72%
Remaining Maturity (years)	8 months 12 days	9 months 18 days
Principal Balance	$ 242,110	$ 241,887
BMO Facility | Master Repurchase Facility
Debt Instrument [Line Items]
Maximum Facility Size	150,000	150,000
Principal Balance	87,767	87,767
Carrying Value	$ 87,525	$ 87,451
Coupon Rate	7.24%	7.29%
Remaining Maturity (years)	1 year	1 year 3 months 18 days
Principal Balance	$ 118,835	$ 118,471
Wells Fargo Master Repurchase Facility | Wells Fargo Master Repurchase Facility
Debt Instrument [Line Items]
Maximum Facility Size	125,000	125,000
Principal Balance	95,551	95,551
Carrying Value	$ 94,816	$ 94,998
Coupon Rate	7.40%	7.44%
Remaining Maturity (years)	10 months 24 days	1 year 1 month 6 days
Principal Balance	$ 127,526	$ 127,069

Secured Financing Agreements _2

Secured Financing Agreements - Schedule of Maturities of Long-term Debt (Details) - Total/weighted average $ in Thousands	Mar. 31, 2024 USD ($)
Debt Instrument [Line Items]
2024	$ 157,062
2025	265,530
2026 and thereafter	0
Total	$ 422,592

Fair Value Measurements - Fair

Fair Value Measurements - Fair Value, Assets and Liabilities Measured on Recurring Basis (Details) - Level III - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Carrying Value
Financial assets
Loans held for investment	$ 583,486	$ 622,086
Financial liabilities
Secured Financing Facilities	421,171	454,422
Fair Value
Financial assets
Loans held for investment	586,426	626,079
Financial liabilities
Secured Financing Facilities	$ 419,899	$ 454,620

Shareholders' Equity - Narrativ

Shareholders' Equity - Narrative (Details) - USD ($) $ / shares in Units, $ in Thousands					3 Months Ended
	May 16, 2024	Feb. 15, 2024	Jan. 22, 2024	Jan. 11, 2024	Mar. 31, 2024	Mar. 31, 2023
Class of Stock [Line Items]
Share repurchases (in shares)					5,916
Share repurchases					$ 75	$ 13
Distribution per share, declared (in dollars per share)			$ 0.35
Distribution per share, paid (in dollars per share)		$ 0.35
Distributions		$ 5,184		$ 5,182	$ 5,184	$ 5,147
Forecast
Class of Stock [Line Items]
Distribution per share, declared (in dollars per share)	$ 0.35
Distribution per share, paid (in dollars per share)	$ 0.35

Shareholders' Equity - Distribu

Shareholders' Equity - Distributions (Details) - USD ($) $ / shares in Units, $ in Thousands				3 Months Ended
	Feb. 15, 2024	Jan. 22, 2024	Jan. 11, 2024	Mar. 31, 2024	Mar. 31, 2023
Equity [Abstract]
Distribution per share, declared (in dollars per share)		$ 0.35
Distribution per Share, paid (in dollars per share)	$ 0.35
Total Distribution	$ 5,184		$ 5,182	$ 5,184	$ 5,147

Management Agreement with Tre_2

Management Agreement with Tremont (Details)	Mar. 31, 2024 employee
Related Party Transactions [Abstract]
Number of employees	0
Quarterly base management fee (as a percent)	0.375%
Annualized base management fee (as a percent)	1.50%

Related Person Transactions (De

Related Person Transactions (Details) - USD ($) $ in Thousands	1 Months Ended	3 Months Ended
	Jul. 31, 2023	Mar. 31, 2024
The RMR Group Inc
Related Party Transaction [Line Items]
Property management agreement, termination notice period (in days)	30 days
RMR Group
Related Party Transaction [Line Items]
Real estate owned, property management and construction supervision fees		$ 9
Management Services | Tremont Realty Advisors LLC
Related Party Transaction [Line Items]
Shares owned (in shares)		1,708,058
Outstanding common shares (as a percent)		13.50%
Property Management Services | The RMR Group Inc
Related Party Transaction [Line Items]
Property management fee (as a percent)	3%
Construction Supervision Services | The RMR Group Inc
Related Party Transaction [Line Items]
Property management fee (as a percent)	5%

Weighted Average Common Share_2

Weighted Average Common Shares (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Numerators:
Net income	$ 5,233	$ 7,803
Net income attributable to unvested share awards	(48)	(67)
Net income used in calculating net income per common share - basic	5,185	7,736
Net income used in calculating net income per common share - diluted	$ 5,185	$ 7,736
Denominators:
Weighted average common shares outstanding - basic (in shares)	14,675	14,582
Weighted average common shares outstanding - diluted (in shares)	14,675	14,582
Net income per common share - basic (in dollars per share)	$ 0.35	$ 0.53
Net income per common share - diluted (in dollars per share)	$ 0.35	$ 0.53

Commitments and Contingencies (

Commitments and Contingencies (Details) - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2024	Dec. 31, 2023
Other Commitments [Line Items]
Unfunded loan commitments	$ 38,259	$ 40,401
Weighted average maximum maturity (in years)	2 years 9 months 18 days	3 years
Unspent leasing related obligation	$ 361
Unfunded Commitments
Other Commitments [Line Items]
Weighted average maximum maturity (in years)	1 year

Uncategorized Items - sevn-2024

Label	Element	Value
Accounting Standards Update [Extensible Enumeration]	us-gaap_AccountingStandardsUpdateExtensibleList	Accounting Standards Update 2016-13 [Member]