v3.21.2

Investment in Rental Property and Lease Arrangements - Rental Property Subject to Non-cancelable Operating Leases (Detail) - USD ($) $ in Thousands | Sep. 30, 2021 | Dec. 31, 2020
--- | --- | ---
Property Subject To Or Available For Operating Lease [Line Items] |  |
Rental property subject to non-cancelable operating leases, gross | $ 4,081,560 | $ 3,704,488
Less accumulated depreciation | (407,354) | (349,977)
Rental property subject to non-cancelable operating leases, net | 3,674,206 | 3,354,511
Land |  |
Property Subject To Or Available For Operating Lease [Line Items] |  |
Rental property subject to non-cancelable operating leases, gross | 616,917 | 555,748
Land Improvements |  |
Property Subject To Or Available For Operating Lease [Line Items] |  |
Rental property subject to non-cancelable operating leases, gross | 291,045 | 279,360
Buildings and Improvements |  |
Property Subject To Or Available For Operating Lease [Line Items] |  |
Rental property subject to non-cancelable operating leases, gross | 3,161,728 | 2,857,510
Equipment |  |
Property Subject To Or Available For Operating Lease [Line Items] |  |
Rental property subject to non-cancelable operating leases, gross | $ 11,870 | $ 11,870

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- Definition Amount of accumulated depreciation of lessor's underlying asset for which right to use has been conveyed to lessee under operating lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229 Reference 2: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123405975&loc=d3e41551-112718 Reference 3: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=123422147&loc=d3e41460-112716 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 30 -Section 50 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=124258985&loc=SL77919398-209981 + Details
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- Definition Amount, before accumulated depreciation, of lessor's underlying asset for which right to use has been conveyed to lessee under operating lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 30 -Section 50 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=124258985&loc=SL77919398-209981 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229 Reference 3: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123405975&loc=d3e41551-112718 Reference 4: http://fasb.org/us-gaap/role/ref/otherTransitionRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=123422147&loc=d3e41457-112716 + Details
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