Summary of Significant Accounting Policies | Summary of Significant Accounting Policies The summary of significant accounting policies presented below is designed to assist in understanding the Company’s condensed consolidated financial statements. Such condensed consolidated financial statements and the accompanying notes thereto are the responsibility of management. These accounting policies conform to United States generally accepted accounting principles, or GAAP, for interim financial information and with the instructions to Form 10-Q and Article 10 of Regulation S-X. Accordingly, they do not include all of the information and notes required by GAAP for complete financial statements. In the opinion of management, all adjustments, consisting of a normal and recurring nature considered for a fair presentation, have been included. Operating results for the three and six months ended June 30, 2022, are not necessarily indicative of the results that may be expected for the year ending December 31, 2022. The condensed consolidated balance sheet at December 31, 2021, has been derived from the audited consolidated financial statements at that date but does not include all of the information and notes required by GAAP for complete financial statements. The information included in this Quarterly Report on Form 10-Q should be read in conjunction with the Company’s audited consolidated financial statements as of and for the year ended December 31, 2021, and related notes thereto set forth in the Company’s Annual Report on Form 10-K, filed with the SEC on March 29, 2022. Principles of Consolidation and Basis of Presentation The accompanying condensed consolidated financial statements include the accounts of the Company, the Operating Partnership, and all wholly-owned subsidiaries. All intercompany accounts and transactions have been eliminated in consolidation. Use of Estimates The preparation of the condensed consolidated financial statements and accompanying notes in conformity with GAAP requires the Company to make estimates and assumptions that affect the amounts reported in the condensed consolidated financial statements and accompanying notes. These estimates are made and evaluated on an ongoing basis using information that is currently available as well as various other assumptions believed to be reasonable under the circumstances. Actual results could differ from those estimates. Restricted Cash Restricted cash consists of restricted cash held in escrow, which includes cash held by escrow agents in escrow accounts for tenant and capital improvements in accordance with the respective tenants' lease agreement. Restricted cash attributable to continuing operations is reported in other assets, net, in the accompanying condensed consolidated balance sheets. See Note 8—"Other Assets, Net." The following table presents a reconciliation of the beginning of period and end of period cash, cash equivalents and restricted cash reported within the condensed consolidated balance sheets to the totals shown in the condensed consolidated statements of cash flows (amounts in thousands): Six Months Ended 2022 2021 Beginning of period: Cash and cash equivalents $ 32,359 $ 53,174 Restricted cash 521 14,735 (1) Cash, cash equivalents and restricted cash $ 32,880 $ 67,909 End of period: Cash and cash equivalents $ 23,077 $ 47,921 Restricted cash 167 22,626 (2) Cash, cash equivalents and restricted cash $ 23,244 $ 70,547 (1) Of this amount, $13,499,000 is attributable to continuing operations and $1,236,000 is attributable to discontinued operations. (2) Of this amount, $21,390,000 is attributable to continuing operations and $1,236,000 is attributable to discontinued operations. Held for Sale and Discontinued Operations The Company classifies a real estate property as held for sale upon satisfaction of all of the following criteria: (i) management commits to a plan to sell a property; (ii) the property is available for immediate sale in its present condition, subject only to terms that are usual and customary for sales of such properties; (iii) there is an active program to locate a buyer; (iv) the sale of the property is probable and transfer of the asset is expected to be completed within one year; (v) the property is being actively marketed for sale; and (vi) actions required to complete the plan indicate that it is unlikely that significant changes to the plan will be made or that the plan will be withdrawn. Upon the determination to classify a property as held for sale, the Company ceases depreciation and amortization on the real estate property held for sale, as well as the amortization of acquired in-place leases and right-of-use assets. The real estate property held for sale and associated liabilities are classified separately on the condensed consolidated balance sheets. Such properties are recorded at the lesser of the carrying value or estimated fair value less estimated costs to sell. As of December 31, 2021, the Company classified one land parcel that formerly contained a healthcare property as held for sale, or the 2021 Land Held for Sale. The Company recorded the 2021 Land Held for Sale at its carrying value at December 31, 2021. See Note 4—"Held for Sale and Discontinued Operations" for further discussion. On February 10, 2022, the Company sold the 2021 Land Held for Sale, for an aggregate sale price of $24,000,000, and generated net proceeds of approximately $22,701,000. See Note 3—"Acquisitions and Dispositions" for additional information. The Company classified assets and liabilities of the 29-property data center properties as discontinued operations for all the periods presented because they represented a strategic shift that had a major effect on the Company's results and operations. As of December 31, 2021, the Company had no assets or liabilities related to the data center properties. The operations of the data center properties are classified on the condensed consolidated statements of comprehensive income as income from discontinued operations for the three and six months ended June 30, 2021. On July 22, 2021, the Company completed the Data Center Sale, for an aggregate sale price of $1,320,000,000, and generated net proceeds of approximately $1,295,367,000. See Note 3—"Acquisitions and Dispositions" for additional information. Impairment of Long-Lived Assets The Company continually monitors events and changes in circumstances that could indicate that the carrying amounts of its real estate assets may not be recoverable. When indicators of potential impairment suggest that the carrying value of real estate assets may not be recoverable, the Company assesses the recoverability of the asset group by estimating whether the Company will recover the carrying value of the asset group through its undiscounted future cash flows and their eventual disposition. Based on this analysis, if the Company does not believe that it will be able to recover the carrying value of the asset group, the Company will record an impairment loss to the extent that the carrying value exceeds the estimated fair value of the asset group. When developing estimates of expected future cash flows, the Company makes certain assumptions regarding future market rental rates subsequent to the expiration of current lease arrangements, property operating expenses, terminal capitalization and discount rates, probability weighting of the potential re-lease of the property versus sales scenarios, sale prices of comparable properties, required tenant improvements and the number of years the property will be held for investment. The use of alternative assumptions in the future cash flow analysis could result in a different determination of the property’s future cash flows and a different conclusion regarding the existence of an impairment, the extent of such loss, if any, as well as the carrying value of the real estate assets. In addition, the Company estimates the fair value of the assets by applying a market approach using comparable sales for certain properties. The use of alternative assumptions in the market approach analysis could result in a different determination of the property’s estimated fair value and a different conclusion regarding the existence of an impairment, the extent of such loss, if any, as well as the carrying value of the real estate assets. Impairment of Real Estate The Company determined that, during the three months ended March 31, 2022, real estate assets related to one healthcare property, or the First Quarter 2022 Impaired Property, were determined to be impaired. A healthcare tenant that occupies 90% of the property, leases its space for administrative use and has historically been using the space as its central business office. As a result of pandemic related events, the tenant permanently modified its business operations to accommodate a reduction in on-site staff, significantly reducing its need for administrative space going forward. The tenant has continued to pay its rent in accordance with the lease agreement, however indicated it would not expect to renew the lease upon expiration. The Company entered into a signed letter of intent with a prospective buyer that is a county-owned, tax-exempt entity, and requires ownership (vs. leasing) of the property to conduct its intended business operations at the property. In addition to the signed letter of intent with the prospective buyer, the Company signed a letter of intent with the tenant for the payment of an early lease termination fee. The early lease termination is effective only upon consummating a sale of the property to the prospective buyer. The inclusion of this potential sale scenario in the Company’s step one impairment analysis resulted in the expected future cash flows from the property falling below its current carrying value. As a result, the carrying value of the property was reduced to its estimated fair value of $14,639,000, resulting in an impairment charge of $7,109,000. The Company had no real estate impairment during the three months ended June 30, 2022. During the three months ended March 31, 2021, real estate assets related to one healthcare property, or the First Quarter 2021 Impaired Property, were determined to be impaired. A tenant of the property that was experiencing financial difficulty vacated its space on June 19, 2020. During the fourth quarter of 2020, the Company entered into lease negotiations with a prospective tenant for the property, but the Company did not reach an agreement with the tenant. As such, the Company evaluated other strategic options, including a possible sale, and in April 2021, the Company received a letter of intent from a prospective buyer. The inclusion of a potential sale scenario in the Company’s step one impairment analysis resulted in the expected future cash flows from the property to fall below its current carrying value. As a result, the carrying value of the property was reduced to its estimated fair value of $17,145,000, resulting in an impairment charge of $10,423,000. The property was subsequently sold in the fourth quarter of 2021. During the three months ended June 30, 2021, real estate assets related to one healthcare property, or the Second Quarter 2021 Impaired Property One, were determined to be impaired. The tenant of the property was experiencing financial difficulty and vacated the space in March 2021. Subsequently, during the second quarter, the Company received a letter of intent from a prospective buyer. The inclusion of this new potential sale scenario in the Company's step one impairment analysis resulted in the expected future cash flows from the property falling below its current carrying value. The Company utilized a market approach, using comparable properties, to estimate the fair value of the property. As a result, the carrying value of the property was reduced to its estimated fair value of $5,957,000, resulting in an impairment charge of $2,894,000. Additionally, during the three months ended June 30, 2021, real estate assets related to the 2021 Land Held for Sale, or the Second Quarter 2021 Impaired Property Two, were determined to be impaired. The last of the three tenants that occupied the building terminated its lease agreement and vacated the space on July 12, 2021. Subsequently, the Company received a letter of intent from a prospective buyer. The inclusion of this new potential sale scenario in the Company's step one impairment analysis resulted in the expected future cash flows from the property to fall below its current carrying value. As a result, the carrying value of the property was reduced to its estimated the fair value of $22,311,000, resulting in an impairment charge of $3,608,000. Impairment charges are recorded as impairment loss on real estate in the condensed consolidated statements of comprehensive income. During the three months ended June 30, 2021, the Company accelerated depreciation of equipment at the Second Quarter 2021 Impaired Property Two based on its anticipated sale. As a result, the Company accelerated the depreciation of the equipment in the amount of $296,000 in depreciation and amortization expense in the condensed consolidated statements of comprehensive income. Impairment of Acquired Intangible Assets and Acquired Intangible Liabilities During the three months ended June 30, 2022 and 2021, the Company did not record impairment of acquired intangible assets. During the six months ended June 30, 2022, the Company recognized an impairment of one in-place lease intangible asset, or the First Quarter 2022 Impaired In-Place Lease, in the amount of approximately $380,000, by accelerating the amortization of the acquired intangible asset related to a tenant of the First Quarter 2022 Impaired Property. During the six months ended June 30, 2021, the Company recognized an impairment of one in-place lease intangible asset, or the First Quarter 2021 Impaired In-Place Lease, in the amount of approximately $1,120,000, by accelerating the amortization of the acquired intangible asset related to one healthcare tenant of the Second Quarter 2021 Impaired Property One that was experiencing financial difficulties and vacated the property in March 2021. On April 5, 2021, the Company terminated its lease agreement and the tenant paid a lease termination fee of $400,000, which was recorded in rental revenue in the condensed consolidated statements of comprehensive income. During the three and six months ended June 30, 2022 and 2021, the Company did not record impairment of acquired intangible liabilities. Impairment of Goodwill Goodwill represents the excess of the amount paid over the fair value of the identifiable tangible and intangible assets acquired and liabilities assumed in a business combination and is allocated to an entity's reporting units. Goodwill has an indefinite life and is not amortized. On July 28, 2020, the Company and the Operating Partnership entered into a Membership Interest Purchase Agreement to provide for the internalization of the external management functions previously performed for the Company and the Operating Partnership by its former advisor and its affiliates, or the Internalization Transaction. On September 30, 2020, the Company closed the Internalization Transaction. On September 30, 2020, the Company recorded $39,529,000 of goodwill related to the transaction, of which $15,574,000 was allocated to the data center properties and written off as a result of the Data Center Sale on July 22, 2021. The remaining $23,955,000 of goodwill was allocated to the healthcare segment. The Company evaluates goodwill for impairment when an event occurs or circumstances change that indicate the carrying value may not be recoverable, and at least annually. Unless circumstances otherwise dictate, the annual impairment test is performed as of the last day of each year. The Company evaluates potential triggering events that may affect the estimated fair value of the Company’s reporting units to assess whether any goodwill impairment exists. Deteriorating or adverse market conditions for certain reporting units may have a significant impact on the estimated fair value of these reporting units and could result in future impairments of goodwill. If the carrying value of a reporting unit exceeds its estimated fair value, then an impairment charge is recorded in an amount equal to that excess, limited to the total amount of goodwill allocated to that reporting unit. The Company has the option to perform a qualitative assessment to determine if a quantitative impairment test is necessary. Under a qualitative assessment, the impairment analysis for goodwill represents an evaluation of whether it is more-likely-than-not the reporting unit's fair value is less than its carrying value, including goodwill. If a qualitative analysis indicates that it is more-likely-than-not that the estimated carrying value of a reporting unit, including goodwill, exceeds its fair value, the Company performs the quantitative analysis as described below. During the three months ended March 31, 2022, the Company recognized $278,000 of goodwill impairment. Impairment loss on the First Quarter 2022 Impaired Property recorded during such period (as discussed in the "Impairment of Real Estate" section above) triggered an evaluation of the reporting unit's fair value for goodwill impairment. The Company's reporting unit represents each individual operating real estate property. The carrying value of long-lived assets within the reporting unit with indicators of impairment was first tested for recoverability and resulted in recognition of impairment during such period. As a result, the fair value of the reporting unit was determined to be lower than its carrying value, including goodwill. Therefore, the Company recognized an impairment loss on goodwill in the amount of $278,000 for the amount that the carrying value of the reporting unit, including goodwill, exceeded its fair value, limited to the total amount of goodwill allocated to the reporting unit and was recorded in impairment loss on goodwill in the condensed consolidated statements of comprehensive income. Fair value of the reporting unit was determined based on a market valuation approach. As of March 31, 2022, the Company did not have any goodwill associated with the reporting unit. The Company had no goodwill impairment during the three months ended June 30, 2022. During the three months ended March 31, 2021, the Company recognized $240,000 of goodwill impairment. Impairment loss on the First Quarter 2021 Impaired Property recorded during such period (as discussed in the "Impairment of Real Estate" section above) triggered an evaluation of the reporting unit's fair value for goodwill impairment. As a result, the fair value of the reporting unit compared to its carrying value, including goodwill, was determined to be lower than its carrying value. Therefore, the Company recognized an impairment loss on goodwill in the amount of $240,000 for the amount that the carrying value of the reporting unit, including goodwill, exceeded its fair value, limited to the total amount of goodwill allocated to the reporting unit and was recorded in impairment loss on goodwill in the condensed consolidated statements of comprehensive income. Fair value of the reporting unit was determined based on a market valuation approach, using comparable sales to estimate the fair value. As of March 31, 2021, the Company did not have any goodwill associated with the reporting unit. During the three months ended June 30, 2021, the Company recognized $431,000 of goodwill impairment. Impairment losses on the Second Quarter 2021 Impaired Property One and Second Quarter 2021 Impaired Property Two recorded during such period (as discussed in the "Impairment of Real Estate" section above) triggered evaluation of each reporting unit's fair value for goodwill impairment. As a result, the fair value of each reporting unit compared to its carrying value, including goodwill, was determined to be lower than its carrying value. Therefore, the Company recognized an impairment loss on goodwill for each of the two reporting units in the amounts of $112,000 and $319,000, respectively, for the amount that the carrying value of each reporting unit, including goodwill, exceeded its fair value, limited to the total amount of goodwill allocated to each reporting unit and was recorded in impairment loss on goodwill in the condensed consolidated statements of comprehensive income. Fair value of each reporting unit was determined based on a market approach model. As of June 30, 2021, the Company did not have any goodwill associated with these healthcare reporting units. The following table summarizes the rollforward of goodwill for the six months ended June 30, 2022 (amounts in thousands): Goodwill Balance as of December 31, 2021 $ 23,284 Impairment losses (278) Balance as of June 30, 2022 $ 23,006 Revenue Recognition, Tenant Receivables and Allowance for Uncollectible Accounts The majority of the Company's revenue is derived from rental revenue, which is accounted for in accordance with ASC 842, Leases , or ASC 842. In accordance with ASC 842, rental revenue is recognized on a straight-line basis over the term of the related lease (including rent holidays). For lease arrangements when it is not probable that the Company will collect all or substantially all of the remaining lease payments under the term of the lease, rental revenue is limited to the lesser of the rental revenue that would be recognized on a straight-line basis or the lease payments that have been collected from the lessee. Differences between rental revenue recognized and amounts contractually due under the lease agreements are credited or charged to straight-line rent receivable or straight-line rent liability, as applicable. Tenant reimbursements, which are comprised of additional amounts recoverable from tenants for common area maintenance expenses and certain other recoverable expenses, are recognized when the services are provided and the performance obligations are satisfied. The Company recognizes non-rental related revenue in accordance with Accounting Standards Codification, or ASC, 606, Revenue from Contracts with Customers , or ASC 606. The Company has identified its revenue streams as rental income from leasing arrangements and tenant reimbursements, which are outside the scope of ASC 606. The core principle of ASC 606 is that an entity should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange for those goods or services. Non-rental revenue, subject to ASC 606, is immaterial to the Company's condensed consolidated financial statements. On April 22, 2021, the Company entered into a settlement agreement with a data center property tenant that was experiencing financial difficulty due to deteriorating economic conditions driven by the impact of the COVID-19 pandemic and accelerating its modification of work strategy to a remote environment due to the pandemic. The tenant stopped paying rent in October 2020. Pursuant to the settlement agreement, the lease was terminated, effective immediately. The tenant surrendered the space on June 20, 2021. Additionally, in connection with the lease termination, the tenant paid the Company a $7,000,000 termination fee on April 23, 2021, which was recorded in income from discontinued operations in the accompanying condensed consolidated statements of comprehensive income during the second quarter of 2021. Concentration of Credit Risk and Significant Leases As of June 30, 2022, the Company had cash on deposit, including restricted cash, in certain financial institutions that had deposits in excess of current federally insured levels. The Company limits its cash investments to financial institutions with high credit standings; therefore, the Company believes it is not exposed to any significant credit risk on its cash deposits. To date, the Company has not experienced a loss or lack of access to cash in its accounts. As of June 30, 2022, the Company owned real estate investments in two µSAs and 55 MSAs, one MSA of which accounted for greater than 10.0% of rental revenue from continuing operations for the six months ended June 30, 2022. Real estate investments located in the Houston-The Woodlands-Sugar Land, Texas MSA accounted for 11.1% of rental revenue from continuing operations for the six months ended June 30, 2022. As of June 30, 2022, the Company had one exposure to tenant concentration that accounted for greater than 10.0% of rental revenue from continuing operations for the six months ended June 30, 2022. The leases with tenants at healthcare properties under common control of Post Acute Medical, LLC and its affiliates accounted for 15.3% of rental revenue from continuing operations for the six months ended June 30, 2022. Share Repurchase Program The Company’s Amended and Restated Share Repurchase Program, or SRP, allows for repurchases of shares of the Company’s common stock upon meeting certain criteria. The SRP provides that all repurchases during any calendar year, including those redeemable upon death or a "Qualifying Disability" (as defined in the Company's SRP) of a stockholder, be limited to those that can be funded with equivalent proceeds raised from the DRIP during the prior calendar year and other operating funds, if any, as the Board, in its sole discretion, may reserve for this purpose. Repurchases of shares of the Company’s common stock are at the sole discretion of the Board, provided, however, that the Company limits the number of shares repurchased during any calendar year to 5.0% of the total number of shares of common stock outstanding as of December 31 st of the previous calendar year. The SRP is subject to terms and limitations, including, but not limited to, quarterly share limitations, an annual 5.0% share limitation and DRIP funding limitations and any amendments to the plan, as more fully described below. In addition, the Board, in its sole discretion, may suspend (in whole or in part) the SRP at any time, and may amend, reduce, terminate or otherwise change the SRP upon 30 days' prior notice to the Company’s stockholders for any reason it deems appropriate. The Company will currently only repurchase shares due to death and involuntary exigent circumstances in accordance with the SRP, subject in each case to the terms and limitations of the SRP, including, but not limited to, quarterly share limitations, an annual 5.0% share limitation, and DRIP funding limitations. Under the SRP, the Company may waive certain of the terms and requirements of the SRP in the event of the death of a stockholder who is a natural person, including shares held through an Individual Retirement Account or other retirement or profit-sharing plan, and certain trusts meeting the requirements of the SRP. The Company may also waive certain of the terms and requirements of the SRP in the event of an involuntary exigent circumstance, as determined by the Company or any of the executive officers thereof, in its or their sole discretion. See Part II, Item 2. "Unregistered Sales of Equity Securities" for more information on the Company's SRP. During the six months ended June 30, 2022, the Company repurchased 561,725 Class A shares, Class I shares and Class T shares of common stock (476,551 Class A shares, 20,611 Class I shares and 64,563 Class T shares), for an aggregate purchase price of approximately $4,606,000 (an average of $8.20 per share). During the six months ended June 30, 2021, the Company repurchased 469,334 Class A shares, Class I shares and Class T shares of common stock (443,434 Class A shares, 2,504 Class I shares and 23,396 Class T shares), for an aggregate purchase price of approximately $4,078,000 (an average of $8.69 per share). Stock-based Compensation On March 6, 2020, the Board approved the Amended and Restated 2014 Restricted Share Plan, or the A&R Incentive Plan, pursuant to which the Company has the authority and power to grant awards of restricted shares of its Class A common stock to its directors, officers and employees. The Company accounts for its stock awards in accordance with ASC 718-10, Compensation—Stock Compensation . ASC 718-10 requires that compensation cost for all stock awards be calculated and amortized over the service period (generally equal to the vesting period). For performance-based awards, compensation costs are recognized over the service period if it is probable that the performance condition will be satisfied, with changes of the assessment at each reporting period and recording the effect of the change in the compensation cost as a cumulative catch-up adjustment. The compensation costs for restricted stock are recognized based on the fair value of the restricted stock awards at grant date less forfeitures (if applicable). Forfeitures are accounted for as they occur. On January 3, 2022, the Company granted time-based awards to its executive officers, consisting of 217,988 in restricted shares of Class A common stock, or the Time-Based 2022 Awards. The Time-Based 2022 Awards will vest ratably over four years following the grant date, subject to each executive's employment through the applicable vesting dates, with certain exceptions. In addition, on January 3, 2022, the Company's compensation committee approved performance-based deferred stock unit awards, or Performance DSUs, to be granted for performance-based awards, or the Performance-Based 2022 Awards. The Performance-Based 2022 Awards will be measured based on Company performance over a three-year performance period ending on December 31, 2024. The Performance-Based 2022 Awards vest after the last day of the performance period and are subject to continued employment through the applicable vesting date. The Time-Based 2022 Awards and the Performance-Based 2022 Awards, or collectively, the 2022 Awards, were granted under and are subject to the terms of the A&R Incentive Plan and award agreements. Stock-based compensation expense for the 2022 Awards for the three and six months ended June 30, 2022, was approximately $343,000 and $604,000, respectively, which is reported in general and administrative expenses in the accompanying condensed consolidated statements of comprehensive income. The Company recognized accelerated stock-based compensation expense of $326,000 during the three and six months ended June 30, 2022, of which $92,000 related to the 2022 Awards, due to the termination of its former chief accounting officer on May 12, 2022. The Company recognized total stock-based compensation expense of approximately $1,278,000 and $563,000, respectively, for the three months ended June 30, 2022 and 2021, and $2,174,000 and $1,119,000, respectively, for the six months ended June 30, 2022 and 2021, which is reported in general and administrative expenses in the accompanying condensed consolidated statements of comprehensive income. Earnings Per Share The Company calculates basic earnings per share by dividing net income attributable to common stockholders for the period by the weighted average shares of its common stock outstanding for that period. Diluted earnings per share is computed based on the weighted average number of shares outstanding and all potentially dilutive securities. Shares of non-vested restricted common stock and Performance DSUs give rise to potentially dilutive shares of common stock. For the three and six months ended June 30, 2022, diluted earnings per share reflected the effect of approximately 1,355,000 and 1,360,000, respectively, of non-vested shares of restricted common stock and Performance DSUs that were outstanding. For the three and six months ended June 30, 2021, diluted earnings per share was computed the same as basic earnings per share, because the Company recorded a loss from continuing operations, which would make potentially dilutive shares of 964,000 and 952,000, respectively, related to non-vested shares of restricted common stock and Performance DSUs, anti-dilutive. Reportable Segments ASC 280, Segment Reporting , establishes standards for reporting financial and descriptive information about an entity’s reportable segments. As of June 30, 2022 and December 31, 2021, 100% of the Company's consolidated revenues from continuing operations were generated from real estate investments in healthcare properties. The Company’s chief operating decision maker evaluates operating performance of healthcare properties on an individual property level, which are aggregated int |