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Organization and Nature of Business | 12 Months Ended
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Dec. 31, 2023
Organization, Consolidation and Presentation of Financial Statements [Abstract] |
Organization and Nature of Business | Organization and Nature of Business National Health Investors, Inc. (“NHI,” “the Company,” “we,” “us” or “our”), established in 1991 as a Maryland corporation, is a self-managed real estate investment trust (“REIT”) specializing in sale-leaseback, joint venture and mortgage and mezzanine financing of need-driven and discretionary senior housing and medical facility investments. We operate through two reportable segments: Real Estate Investments and Senior Housing Operating Portfolio (“SHOP”). Our Real Estate Investments segment consists of real estate investments and leases, mortgages and other notes receivables in independent living facilities (“ILF”), assisted living facilities (“ALF”), entrance-fee communities (“EFC”), senior living campuses (“SLC”), skilled nursing facilities (“SNF”) and a hospital (“HOSP”). As of December 31, 2023, we had gross investments of approximately $2.4 billion in 163 healthcare real estate properties located in 31 states and leased pursuant primarily to triple-net leases to 25 tenants consisting of 97 senior housing communities (“SHO”), 65 SNFs and one HOSP, excluding one property classified as assets held for sale. Our portfolio of eight mortgages along with other notes receivable totaled $260.7 million, excluding an allowance for expected credit losses of $15.5 million, as of December 31, 2023. Units, beds and property count disclosures in these footnotes to the consolidated financial statements are unaudited. Our SHOP segment is comprised of two ventures that own the operations of ILFs. As of December 31, 2023, we had gross investments of approximately $347.4 million in 15 properties with a combined 1,733 units located in eight states that are operated on behalf of the Company by independent managers pursuant to the terms of separate management agreements that commenced April 1, 2022. The third-party managers, or related parties of the managers, own equity interests in the respective ventures.

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