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Leases - Additional Information (Detail) $ in Thousands | 3 Months Ended | 6 Months Ended |  |  |
--- | --- | --- | --- | --- | ---
Jun. 30, 2021 USD ($) Property State | Jun. 30, 2020 USD ($) | Jun. 30, 2021 USD ($) Property State | Jun. 30, 2020 USD ($) | Dec. 31, 2020 USD ($) | Jan. 01, 2020 USD ($) | Jan. 01, 2019 USD ($)
Leases [Line Items] |  |  |  |  |  |  |
Number of properties in portfolio | Property | 1,005 |  | 1,005 |  |  |  |
Number of states in which our properties are located | State | 35 |  | 35 |  |  |  |
Revenues from rental properties | $ 38,263 | $ 36,336 | $ 75,214 | $ 70,986 |  |  |
Rental income contractually due from tenants in revenues from rental properties included in continuing operations | 34,366 | 31,784 | 67,904 | 63,178 |  |  |
Revenue recognition adjustments included in revenues from rental properties in continuing operations | 383 | 86 | 726 | 156 |  |  |
Real Estate Taxes and other municipal charges paid then reimbursed by tenants included in revenues and expenses | 4,280 | $ 4,638 | 8,036 | $ 7,964 |  |  |
Net investment in direct financing leases | 74,895 |  | 74,895 |  | $ 77,238 |  |
Net Investments in direct financing lease, lease payments receivable | 106,612 |  | 106,612 |  | 113,256 |  |
Net Investment in direct financing lease, unguaranteed estimated residual value | 13,928 |  | 13,928 |  | 13,928 |  |
Net Investment in direct financing lease, deferred income | 44,727 |  | 44,727 |  | 49,028 |  |
Net Investment in direct financing lease, allowance for credit losses | 918 |  | 918 |  | 918 |  |
Operating lease liabilities | 24,046 |  | 24,046 |  | 25,045 |  |
Operating lease right of use assets | $ 22,907 |  | $ 22,907 |  | $ 24,319 |  |
Accounting Standards Update 2016-13 [Member] |  |  |  |  |  |  |
Leases [Line Items] |  |  |  |  |  |  |
Net investment in direct financing leases |  |  |  |  |  | $ 82,366 |
Estimated credit loss reserve related to direct financing leases |  |  |  |  |  | $ 578 |
Accounting Standards Update 2016-02 [Member] |  |  |  |  |  |  |
Leases [Line Items] |  |  |  |  |  |  |
Operating lease liabilities |  |  |  |  |  |  | $ 26,087
Operating lease right of use assets |  |  |  |  |  |  | $ 25,561
Third Party Landlords [Member] |  |  |  |  |  |  |
Leases [Line Items] |  |  |  |  |  |  |
Number of properties leased | Property | 54 |  | 54 |  |  |  |
Owned Properties [Member] |  |  |  |  |  |  |
Leases [Line Items] |  |  |  |  |  |  |
Number of properties | Property | 951 |  | 951 |  |  |  |

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- Definition Capital leases net investment in direct financing leases allowance for credit losses. + References No definition available. + Details
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- Definition Estimated credit loss reserve related to direct financing leases. + References No definition available. + Details
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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 Leases. + References No definition available. + Details
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- Definition The number of real estate properties in the portfolio, consisting of properties owned and properties leased from third party landlords. + References No definition available. + Details
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- Definition The number of real estate properties leased from third-party landlords as of the balance sheet date. + 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 total of non-cash adjustments recorded for deferred rental revenue due to the recognition of rental income on a straight-line basis over the current lease term, net amortization of above-market and below-market leases, and recognition of rental income recorded under direct financing leases using the effective interest rate method which produces a constant periodic rate of return on the net investments in the leased properties and the amortization of deferred lease incentives. + 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 The net investment in direct financing leases as of the balance sheet date consisting of: (a) minimum lease payments due on direct financing leases, (b) unguaranteed residual value, and (c) any unamortized initial direct costs; less: (i) executory costs, (ii) unearned income, and (iii) the accumulated allowance for uncollectible minimum lease payments. + References Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 30 -Section 50 -Paragraph 4 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121568338&loc=d3e45377-112738 + Details
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- Definition The remaining (unamortized) difference between the gross investment in a direct financing lease and the cost or carrying amount, if different, of the leased property as of the balance sheet date. + References Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 30 -Section 50 -Paragraph 4 -Subparagraph (a)(4) -URI http://asc.fasb.org/extlink&oid=121568338&loc=d3e45377-112738 + Details
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- Definition The estimate of the lease property's economic value at the end of the direct financing lease term excluding any amounts guaranteed by either the lessee or a third-party. + References Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 30 -Section 50 -Paragraph 4 -Subparagraph (a)(2) -URI http://asc.fasb.org/extlink&oid=121568338&loc=d3e45377-112738 + Details
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- Definition Present value of lessee's discounted obligation for lease payments from operating lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121603541&loc=SL77918627-209977 + Details
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- Definition Amount of lessee's right to use underlying asset under operating lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121603541&loc=SL77918627-209977 + Details
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- Definition The total amount of revenue recognized for the period from operating leases, including minimum lease revenue, contingent revenue, percentage revenue and sublease revenue. + References Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 25 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=121549951&loc=d3e39896-112707 + Details
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- Definition Amount of undiscounted cash flows to be received by lessor for sales-type and direct financing leases. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 30 -Section 50 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=121576215&loc=SL77919391-209981 + Details
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