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Real Estate and Intangibles Assets - Carrying Value of Lease Intangibles and Accumulated Amortization (Detail) - USD ($) $ in Thousands | Jun. 30, 2018 | Dec. 31, 2017
--- | --- | ---
Finite-Lived Intangible Assets [Line Items] |  |
Lease intangibles, net | $ 5,078 | $ 5,492
Lease intangibles, at cost |  |
Finite-Lived Intangible Assets [Line Items] |  |
Lease intangibles, at cost | 6,867 | 6,878
Accumulated amortization | (1,789) | (1,386)
Lease intangibles, net | 5,078 | 5,492
Leasehold interest – land |  |
Finite-Lived Intangible Assets [Line Items] |  |
Lease intangibles, at cost | 3,498 | 3,498
In-place leases |  |
Finite-Lived Intangible Assets [Line Items] |  |
Lease intangibles, at cost | 1,404 | 1,451
Leasing costs |  |
Finite-Lived Intangible Assets [Line Items] |  |
Lease intangibles, at cost | 1,526 | 1,490
Tenant relationships |  |
Finite-Lived Intangible Assets [Line Items] |  |
Lease intangibles, at cost | 439 | 439
Below-Market Leases |  |
Finite-Lived Intangible Assets [Line Items] |  |
Finite-lived intangible assets (liability) gross | (797) | (797)
Finite-lived intangible asset, accumulated (amortization) accretion | 150 | 120
Above-market lease values and lease incentives |  |
Finite-Lived Intangible Assets [Line Items] |  |
Lease intangibles, at cost | 26 | 26
Accumulated amortization | (9) | (5)
Below-market lease values and deferred revenue |  |
Finite-Lived Intangible Assets [Line Items] |  |
Below-market lease values, gross | (823) | (823)
Below-market lease values, accumulated (amortization) accretion | $ 159 | $ 125

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- Definition Amount of accumulated amortization of leases acquired as part of a real property acquisition at below market lease rate with a finite life. + References No definition available. + Details
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- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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