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Leases - Additional Information (Detail) $ in Thousands | 3 Months Ended | 9 Months Ended | 12 Months Ended |
--- | --- | --- | --- | ---
Sep. 30, 2024 USD ($) Property State | Sep. 30, 2023 USD ($) | Sep. 30, 2024 USD ($) Property State | Sep. 30, 2023 USD ($) | Dec. 31, 2023 USD ($) | Jan. 01, 2019 USD ($)
Leases [Line Items] |  |  |  |  |  |
Number of properties in portfolio | Property | 1,108 |  | 1,108 |  |  |
Number of states in which our properties are located | State | 42 |  | 42 |  |  |
Revenues from rental properties | $ 50,494 | $ 48,848 | $ 146,430 | $ 134,873 |  |
Rental income contractually due from tenants in revenues from rental properties included in continuing operations | 46,900 | 41,200 | 136,300 | 120,200 |  |
Revenue non-cash adjustments included in revenues from rental properties in continuing operations | 200 | 100 | 500 | (400) |  |
Real Estate Taxes and other municipal charges paid then reimbursed by tenants included in revenues and expenses | 2,900 | $ 7,500 | 8,700 | $ 15,000 |  |
Operating lease liabilities | 14,170 |  | 14,170 |  | $ 16,051 |
Operating lease right of use assets | $ 12,832 |  | 12,832 |  | 14,571 |
Accounting Standards Update 2016-02 [Member] |  |  |  |  |  |
Leases [Line Items] |  |  |  |  |  |
Operating lease liabilities |  |  |  |  |  | $ 26,100
Operating lease right of use assets |  |  |  |  |  | $ 25,600
Accounting Standards Update 2016-13 [Member] |  |  |  |  |  |
Leases [Line Items] |  |  |  |  |  |
Net Investment in direct financing lease, additional allowance for credit losses |  |  | $ 600 |  | $ 800 |
Third Party Landlords [Member] |  |  |  |  |  |
Leases [Line Items] |  |  |  |  |  |
Number of properties leased | Property | 34 |  | 34 |  |  |
Owned Properties [Member] |  |  |  |  |  |
Leases [Line Items] |  |  |  |  |  |
Number of properties | Property | 1,074 |  | 1,074 |  |  |

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- Definition The total amount of revenue recognized for the period from operating leases, direct financing leases, above and below market leases and sublease revenue. + References No definition available. + Details
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- Definition The number of states in which the company's properties, comprised of those that are owned and those that are leased from third party landlords, are located. + References No definition available. + Details
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- Definition The dollar amount of real estate taxes and other municipal charges paid by the company and then reimbursed by tenants included in revenues from rental properties and rental property expenses. + References No definition available. + Details
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- Definition Amount of operating lease income from lease payments and variable lease payments paid and payable to lessor. Includes, but is not limited to, variable lease payments not included in measurement of lease receivable. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479773/842-30-50-5 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 270 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 6A -Publisher FASB -URI https://asc.fasb.org/1943274/2147482964/270-10-50-6A Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 30 -Name Accounting Standards Codification -Section 45 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479016/842-30-45-3 + Details
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