Significant Accounting Policies (Policies)	9 Months Ended
Sep. 30, 2023
Accounting Policies [Abstract]
Basis of Presentation	Basis of Presentation The accompanying condensed consolidated financial statements were prepared in accordance with U.S. generally accepted accounting principles ("GAAP"). The condensed consolidated financial statements include the financial position and results of operations of the Company and its subsidiaries. The Company’s subsidiaries include the Operating Partnership and the subsidiaries that are wholly owned or in which the Company has a controlling interest, including where the Company has been determined to be a primary beneficiary of a variable interest entity ("VIE") in accordance with the consolidation guidance of the Financial Accounting Standards Board ("FASB") Accounting Standards Codification ("ASC"). All significant intercompany transactions and balances have been eliminated in consolidation. In the opinion of management, the condensed consolidated financial statements reflect all adjustments, consisting of normal recurring accruals, which are necessary for the fair presentation of the financial condition, and results of operations for the interim periods presented. The accompanying condensed consolidated financial statements were prepared in accordance with the requirements for interim financial information. Accordingly, these interim financial statements have not been audited and exclude certain disclosures required for annual financial statements. Also, the operating results presented for interim periods are not necessarily indicative of the results that may be expected for any other interim period or for the entire year. These interim financial statements should be read in conjunction with the audited consolidated financial statements of the Company included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2022.
Use of Estimates	Use of Estimates The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the amounts reported and disclosed. Such estimates are based on management’s historical experience and best judgment after considering past, current, and expected events and economic conditions. Actual results could differ significantly from management’s estimates.
Reclassifications	Reclassifications Certain items have been reclassified from their prior year classifications to conform to the current year presentation. Effective for the nine months ended September 30, 2023, the Company has changed the presentation of its condensed consolidated statements of comprehensive income. For the three and nine months ended September 30, 2022, the Company reclassified interest income of $3.5 million and $10.4 million, respectively, from non-operating income to operating income. As a result, total revenues and operating income increased by $3.5 million and $10.4 million, respectively, compared to previous reporting. These reclassifications had no effect on net income or stockholder's equity as previously reported.
Recent Accounting Pronouncements	Recent Accounting Pronouncements Reference Rate Reform In March 2020, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") 2020-04 Reference Rate Reform - Facilitation of the Effects of Reference Rate Reform on Financial Reporting (Topic 848), which became effective on March 12, 2020. ASU 2020-04 contains practical expedients for reference rate reform related activities that impact debt, leases, derivatives, and other contracts. This ASU also provides optional expedients to enable companies to continue to apply hedge accounting to certain hedging relationships impacted by reference rate reform. Application of the guidance is optional and only available in certain situations. In January 2021, FASB issued ASU No. 2021-01, Reference Rate Reform (Topic 848). The amendments in this standard are elective and principally apply to entities that have derivative instruments that use an interest rate for margining, discounting, or contract price alignment that is modified as a result of reference rate reform. Similar to ASU No. 2020-04, provisions of this ASU are effective upon issuance. In December 2022, FASB issued ASU 2022-06 Deferral of the Sunset Date of Topic 848 which became effective immediately upon issuance. ASU 2022-06 deferred the sunset date of Topic 848 to December 31, 2024. During the nine months ended September 30, 2023, the Company elected to apply the practical expedients to modifications of qualifying contracts as continuations of the existing contracts rather than as new contracts. The adoption of the new guidance did not have a material impact on the consolidated financial statements.
Derivative Financial Instruments	Derivative Financial Instruments The Company may enter into interest rate derivatives to manage exposure to interest rate risks. The Company does not use derivative financial instruments for trading or speculative purposes. The Company recognizes derivative financial instruments at fair value and presents them within other assets and liabilities in the condensed consolidated balance sheets. Gains and losses from derivatives that are neither designated nor qualify as hedging instruments are recognized within the change in fair value of derivatives and other caption in the condensed consolidated statements of comprehensive income. For derivatives that qualify as cash flow hedges, the gain or loss is reported as a component of other comprehensive income (loss) and reclassified into earnings in the periods during which the hedged forecasted transaction affects earnings. For interest rate caps that qualify as cash flow hedges, the premium paid by the Company at inception represents the time value of the instrument and is excluded from the hedge effectiveness assessment. The excluded component is amortized over the life of the derivative instrument and presented within interest expense in the condensed consolidated statements of comprehensive income. Cash flows for derivative financial instruments are classified as cash flows from operating activities within the condensed consolidated statements of cash flows, unless there is an other-than-insignificant financing element present at inception of the derivative. For derivatives with an other-than-insignificant financing element at inception due to off-market terms, cash flows are classified as cash flows from investing or financing activities within the condensed consolidated statements of cash flows depending on the derivative's off-market nature at inception.
Segments	Segments The Company operates its business in five reportable segments: (i) retail real estate, (ii) office real estate, (iii) multifamily real estate, (iv) general contracting and real estate services, and (v) real estate financing. Refer to Note 1 of the Company's Form 10-K for the composition of properties within each property segment. Since the Company's Annual Report on Form 10-K for the year ended December 31, 2022, the Company introduced real estate financing as a reportable segment. The real estate financing segment includes the Company's mezzanine loans and preferred equity investments on development projects. The change in segmental presentation is a result of the chief operating decision-maker now separately reviewing the results of the real estate financing investments, which are no longer considered to be ad hoc investments, but an evolving portfolio. Net operating income ("NOI") is the primary measure used by the Company’s chief operating decision-maker to assess segment performance. NOI is calculated as segment revenues less segment expenses. Segment revenues include rental revenues for the property segments, general contracting and real estate services revenues for the general contracting and real estate services segment, and interest income for the real estate financing segment. Segment expenses include rental expenses and real estate taxes for the property segments, general contracting and real estate services expenses for the general contracting and real estate services segment, and interest expense for the real estate financing segment. Segment NOI for the general contracting and real estate services and real estate financing segments is also referred to as segment gross profit as illustrated in the table below. NOI is not a measure of operating income or cash flows from operating activities as measured by GAAP and is not indicative of cash available to fund cash needs. As a result, NOI should not be considered an alternative to cash flows as a measure of liquidity. Not all companies calculate NOI in the same manner. The Company considers NOI to be an appropriate supplemental measure to net income because it assists both investors and management in understanding the core operations of the Company’s real estate, construction, and real estate financing businesses.
Allowance for Loan Losses	Allowance for Loan Losses The Company is exposed to credit losses primarily through its real estate financing investments. As of September 30, 2023, the Company had five real estate financing investments, which are financing development projects in various stages of completion or lease-up. Each of these projects is subject to a loan that is senior to the Company’s loan. Interest on these loans is paid in kind and is generally not expected to be paid until a sale of the project after completion of the development. The Company's management performs a quarterly analysis of the loan portfolio to determine the risk of credit loss based on the progress of development activities, including leasing activities, projected development costs, and current and projected subordinated and senior loan balances. The Company estimates future losses on its notes receivable using risk ratings that correspond to probabilities of default and loss given default. The Company's risk ratings are as follows: •Pass: loans in this category are adequately collateralized by a development project with conditions materially consistent with the Company's underwriting assumptions. •Special Mention: loans in this category show signs that the economic performance of the project may suffer as a result of slower-than-expected leasing activity or an extended development or marketing timeline. Loans in this category warrant increased monitoring by management. •Substandard: loans in this category may not be fully collected by the Company unless remediation actions are taken. Remediation actions may include obtaining additional collateral or assisting the borrower with asset management activities to prepare the project for sale. The Company will also consider placing the loan on non-accrual status if it does not believe that additional interest accruals will ultimately be collected.
Construction Contracts	Construction Contracts Construction contract costs and estimated earnings in excess of billings represent reimbursable costs and amounts earned under contracts in progress as of the balance sheet date. Such amounts become billable according to contract terms, which usually consider the passage of time, achievement of certain milestones, or completion of the project. The Company expects to bill and collect substantially all construction contract costs and estimated earnings in excess of billings as of September 30, 2023 during the next 12 to 24 months. Billings in excess of construction contract costs and estimated earnings represent billings or collections on contracts made in advance of revenue recognized. The Company defers pre-contract costs when such costs are directly associated with specific anticipated contracts and their recovery is probable.
Fair Value of Financial Instruments	Fair Value of Financial Instruments Fair value measurements are based on assumptions that market participants would use in pricing an asset or a liability. The hierarchy for inputs used in measuring fair value is as follows: Level 1 — quoted prices in active markets for identical assets or liabilities Level 2 — observable inputs other than quoted prices in active markets for identical assets and liabilities Level 3 — unobservable inputs Except as disclosed below, the carrying amounts of the Company’s financial instruments approximate their fair values. Financial assets and liabilities whose fair values are measured on a recurring basis using Level 2 inputs consist of interest rate swaps and caps. The Company measures the fair values of these assets and liabilities based on prices provided by independent market participants that are based on observable inputs using market-based valuation techniques. Financial assets and liabilities whose fair values are not measured at fair value but for which the fair value is disclosed include the Company's notes receivable and indebtedness. The fair value is estimated by discounting the future cash flows of each instrument at estimated market rates consistent with the maturity, credit characteristics, and other terms of the arrangements, which are Level 3 inputs under the fair value hierarchy. In certain cases, the inputs used to estimate the fair value may fall into different levels of the fair value hierarchy. For disclosure purposes, the level within which the fair value measurement is categorized is based on the lowest level input that is significant to the fair value measurement. Considerable judgment is used to estimate the fair value of financial instruments. The estimates of fair value presented herein are not necessarily indicative of the amounts that could be realized upon disposition of the financial instruments.
Legal Proceedings	Legal Proceedings The Company is from time to time involved in various disputes, lawsuits, warranty claims, environmental and other matters arising in the ordinary course of business. Management makes assumptions and estimates concerning the likelihood and amount of any potential loss relating to these matters. The Company currently is a party to various legal proceedings, none of which management expects will have a material adverse effect on the Company’s financial position, results of operations, or liquidity. Management accrues a liability for litigation if an unfavorable outcome is determined to be probable and the amount of loss can be reasonably estimated. If an unfavorable outcome is determined to be probable and a range of loss can be reasonably estimated, management accrues the best estimate within the range; however, if no amount within the range is a better estimate than any other, the minimum amount within the range is accrued. Legal fees related to litigation are expensed as incurred. Management does not believe that the ultimate outcome of these matters, either individually or in the aggregate, could have a material adverse effect on the Company’s financial position or results of operations; however, litigation is subject to inherent uncertainties. Under the Company’s leases, tenants are typically obligated to indemnify the Company from and against all liabilities, costs, and expenses imposed upon or asserted against it as owner of the properties due to certain matters relating to the operation of the properties by the tenant.

Significant Accounting Policies (Policies)

9 Months Ended

Sep. 30, 2023

The accompanying condensed consolidated financial statements were prepared in accordance with U.S. generally accepted accounting principles ("GAAP").

The condensed consolidated financial statements include the financial position and results of operations of the Company and its subsidiaries. The Company’s subsidiaries include the Operating Partnership and the subsidiaries that are wholly owned or in which the Company has a controlling interest, including where the Company has been determined to be a primary beneficiary of a variable interest entity ("VIE") in accordance with the consolidation guidance of the Financial Accounting Standards Board ("FASB") Accounting Standards Codification ("ASC"). All significant intercompany transactions and balances have been eliminated in consolidation.

In the opinion of management, the condensed consolidated financial statements reflect all adjustments, consisting of normal recurring accruals, which are necessary for the fair presentation of the financial condition, and results of operations for the interim periods presented.

The accompanying condensed consolidated financial statements were prepared in accordance with the requirements for interim financial information. Accordingly, these interim financial statements have not been audited and exclude certain disclosures required for annual financial statements. Also, the operating results presented for interim periods are not necessarily indicative of the results that may be expected for any other interim period or for the entire year. These interim financial statements should be read in conjunction with the audited consolidated financial statements of the Company included in the Company’s Annual Report on Form 10-K for the year ended December 31, 2022.

Use of Estimates

The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the amounts reported and disclosed. Such estimates are based on management’s historical experience and best judgment after considering past, current, and expected events and economic conditions. Actual results could differ significantly from management’s estimates.

Reclassifications

Certain items have been reclassified from their prior year classifications to conform to the current year presentation. Effective for the nine months ended September 30, 2023, the Company has changed the presentation of its condensed consolidated statements of comprehensive income. For the three and nine months ended September 30, 2022, the Company reclassified interest income of $3.5 million and $10.4 million, respectively, from non-operating income to operating income. As a result, total revenues and operating income increased by $3.5 million and $10.4 million, respectively, compared to previous reporting. These reclassifications had no effect on net income or stockholder's equity as previously reported.

Recent Accounting Pronouncements

Reference Rate Reform

In March 2020, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update ("ASU") 2020-04 Reference Rate Reform - Facilitation of the Effects of Reference Rate Reform on Financial Reporting (Topic 848), which became effective on March 12, 2020. ASU 2020-04 contains practical expedients for reference rate reform related activities that impact debt, leases, derivatives, and other contracts. This ASU also provides optional expedients to enable companies to continue to apply hedge accounting to certain hedging relationships impacted by reference rate reform. Application of the guidance is optional and only available in certain situations. In January 2021, FASB issued ASU No. 2021-01, Reference Rate Reform (Topic 848). The amendments in this standard are elective and principally apply to entities that have derivative instruments that use an interest rate for margining, discounting, or contract price alignment that is modified as a result of reference rate reform. Similar to ASU No. 2020-04, provisions of this ASU are effective upon issuance. In December 2022, FASB issued ASU 2022-06 Deferral of the Sunset Date of Topic 848 which became effective immediately upon issuance. ASU 2022-06 deferred the sunset date of Topic 848 to December 31, 2024. During the nine months ended September 30, 2023, the Company elected to apply the practical expedients to modifications of qualifying contracts as continuations of the existing contracts rather than as new contracts. The adoption of the new guidance did not have a material impact on the consolidated financial statements.

Derivative Financial Instruments

The Company may enter into interest rate derivatives to manage exposure to interest rate risks. The Company does not use derivative financial instruments for trading or speculative purposes. The Company recognizes derivative financial instruments at fair value and presents them within other assets and liabilities in the condensed consolidated balance sheets. Gains and losses from derivatives that are neither designated nor qualify as hedging instruments are recognized within the change in fair value of derivatives and other caption in the condensed consolidated statements of comprehensive income. For derivatives that qualify as cash flow hedges, the gain or loss is reported as a component of other comprehensive income (loss) and reclassified into earnings in the periods during which the hedged forecasted transaction affects earnings.

For interest rate caps that qualify as cash flow hedges, the premium paid by the Company at inception represents the time value of the instrument and is excluded from the hedge effectiveness assessment. The excluded component is amortized over the life of the derivative instrument and presented within interest expense in the condensed consolidated statements of comprehensive income.

Cash flows for derivative financial instruments are classified as cash flows from operating activities within the condensed consolidated statements of cash flows, unless there is an other-than-insignificant financing element present at inception of the derivative. For derivatives with an other-than-insignificant financing element at inception due to off-market terms, cash flows are classified as cash flows from investing or financing activities within the condensed consolidated statements of cash flows depending on the derivative's off-market nature at inception.

Segments

The Company operates its business in five reportable segments: (i) retail real estate, (ii) office real estate, (iii) multifamily real estate, (iv) general contracting and real estate services, and (v) real estate financing. Refer to Note 1 of the Company's Form 10-K for the composition of properties within each property segment. Since the Company's Annual Report on Form 10-K for the year ended December 31, 2022, the Company introduced real estate financing as a reportable segment. The real estate financing segment includes the Company's mezzanine loans and preferred equity investments on development projects. The change in segmental presentation is a result of the chief operating decision-maker now separately reviewing the results of the real estate financing investments, which are no longer considered to be ad hoc investments, but an evolving portfolio.

Net operating income ("NOI") is the primary measure used by the Company’s chief operating decision-maker to assess segment performance. NOI is calculated as segment revenues less segment expenses. Segment revenues include rental revenues for the property segments, general contracting and real estate services revenues for the general contracting and real estate services segment, and interest income for the real estate financing segment. Segment expenses include rental expenses and real estate taxes for the property segments, general contracting and real estate services expenses for the general contracting and real estate services segment, and interest expense for the real estate financing segment. Segment NOI for the general contracting and real estate services and real estate financing segments is also referred to as segment gross profit as illustrated in the table below. NOI is not a measure of operating income or cash flows from operating activities as measured by GAAP and is not indicative of cash available to fund cash needs. As a result, NOI should not be considered an alternative to cash flows as a measure of liquidity. Not all companies calculate NOI in the same manner. The Company considers NOI to be an appropriate supplemental measure to net income because it assists both investors and management in understanding the core operations of the Company’s real estate, construction, and real estate financing businesses.

Allowance for Loan Losses

The Company is exposed to credit losses primarily through its real estate financing investments. As of September 30, 2023, the Company had five real estate financing investments, which are financing development projects in various stages of completion or lease-up. Each of these projects is subject to a loan that is senior to the Company’s loan. Interest on these loans is paid in kind and is generally not expected to be paid until a sale of the project after completion of the development.

The Company's management performs a quarterly analysis of the loan portfolio to determine the risk of credit loss based on

the progress of development activities, including leasing activities, projected development costs, and current and projected

subordinated and senior loan balances. The Company estimates future losses on its notes receivable using risk

ratings that correspond to probabilities of default and loss given default. The Company's risk ratings are as follows:

•Pass: loans in this category are adequately collateralized by a development project with conditions materially consistent with the Company's underwriting assumptions.

•Special Mention: loans in this category show signs that the economic performance of the project may suffer as a result of slower-than-expected leasing activity or an extended development or marketing timeline. Loans in this category warrant increased monitoring by management.

•Substandard: loans in this category may not be fully collected by the Company unless remediation actions are taken. Remediation actions may include obtaining additional collateral or assisting the borrower with asset management activities to prepare the project for sale. The Company will also consider placing the loan on non-accrual status if it does not believe that additional interest accruals will ultimately be collected.

Construction Contracts

Construction contract costs and estimated earnings in excess of billings represent reimbursable costs and amounts earned under contracts in progress as of the balance sheet date. Such amounts become billable according to contract terms, which usually consider the passage of time, achievement of certain milestones, or completion of the project. The Company expects to bill and collect substantially all construction contract costs and estimated earnings in excess of billings as of September 30, 2023 during the next 12 to 24 months.

Billings in excess of construction contract costs and estimated earnings represent billings or collections on contracts made in advance of revenue recognized.

The Company defers pre-contract costs when such costs are directly associated with specific anticipated contracts and their recovery is probable.

Fair Value of Financial Instruments

Fair value measurements are based on assumptions that market participants would use in pricing an asset or a liability. The hierarchy for inputs used in measuring fair value is as follows:

Level 1 — quoted prices in active markets for identical assets or liabilities

Level 2 — observable inputs other than quoted prices in active markets for identical assets and liabilities

Level 3 — unobservable inputs

Except as disclosed below, the carrying amounts of the Company’s financial instruments approximate their fair values. Financial assets and liabilities whose fair values are measured on a recurring basis using Level 2 inputs consist of interest rate swaps and caps. The Company measures the fair values of these assets and liabilities based on prices provided by independent market participants that are based on observable inputs using market-based valuation techniques.

Financial assets and liabilities whose fair values are not measured at fair value but for which the fair value is disclosed include the Company's notes receivable and indebtedness. The fair value is estimated by discounting the future cash flows of each instrument at estimated market rates consistent with the maturity, credit characteristics, and other terms of the arrangements, which are Level 3 inputs under the fair value hierarchy.

In certain cases, the inputs used to estimate the fair value may fall into different levels of the fair value hierarchy. For disclosure purposes, the level within which the fair value measurement is categorized is based on the lowest level input that is significant to the fair value measurement.

Considerable judgment is used to estimate the fair value of financial instruments. The estimates of fair value presented herein are not necessarily indicative of the amounts that could be realized upon disposition of the financial instruments.

Legal Proceedings

The Company is from time to time involved in various disputes, lawsuits, warranty claims, environmental and other matters arising in the ordinary course of business. Management makes assumptions and estimates concerning the likelihood and amount of any potential loss relating to these matters.

The Company currently is a party to various legal proceedings, none of which management expects will have a material adverse effect on the Company’s financial position, results of operations, or liquidity. Management accrues a liability for litigation if an unfavorable outcome is determined to be probable and the amount of loss can be reasonably estimated. If an unfavorable outcome is determined to be probable and a range of loss can be reasonably estimated, management accrues the best estimate within the range; however, if no amount within the range is a better estimate than any other, the minimum amount within the range is accrued. Legal fees related to litigation are expensed as incurred. Management does not believe

that the ultimate outcome of these matters, either individually or in the aggregate, could have a material adverse effect on the Company’s financial position or results of operations; however, litigation is subject to inherent uncertainties.

Under the Company’s leases, tenants are typically obligated to indemnify the Company from and against all liabilities, costs, and expenses imposed upon or asserted against it as owner of the properties due to certain matters relating to the operation of the properties by the tenant.