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Investment in Real Estate - Real Estate Acquired (Detail) - USD ($) $ in Thousands | Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015
--- | --- | --- | ---
Assets acquired |  |  |
Assets acquired | $ 142,374 | $ 120,448 | $ 23,900
Other assets | 0 | 20 | 53
Total assets acquired | 142,374 | 120,468 | 23,953
Liabilities assumed |  |  |
Mortgage notes payable | 5,900 | 22,010 | 0
Other liabilities | 32 | 2,214 | 266
Total liabilities assumed | 5,932 | 24,224 | 266
Net assets acquired | 136,442 | 96,244 | 23,687
Land |  |  |
Assets acquired |  |  |
Assets acquired | 57,278 | 60,489 | 8,985
Buildings and other depreciable property |  |  |
Assets acquired |  |  |
Assets acquired | 85,096 | 55,445 | 13,948
Manufactured homes |  |  |
Assets acquired |  |  |
Assets acquired | 0 | 67 | 345
In-place leases |  |  |
Assets acquired |  |  |
Assets acquired | $ 0 | $ 4,447 | $ 622

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