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Mortgage Notes Payable, Revolving Credit Facility, and Term Loan Facility - Schedule of Principal Payments of Mortgage Notes Payable Narrative (Detail) - USD ($) $ in Thousands | Dec. 31, 2016 | Dec. 31, 2015
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Debt Instrument [Line Items] |  |
Deferred financing costs, net | $ 5,700 | $ 0
Mortgage Notes Payable [Member] |  |
Debt Instrument [Line Items] |  |
Premiums and discounts, net | 217 | 392
Deferred financing costs, net | $ 5,123 | $ 4,907

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