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Commitments and Contingencies - Additional Information (Detail) $ in Thousands, ft² in Millions | 12 Months Ended
--- | ---
Dec. 31, 2015 USD ($) ft² Property | Dec. 31, 2014 USD ($) | Dec. 31, 2013 USD ($)
Commitments and Contingencies Disclosure [Abstract] |  |  |
Outstanding amount of letters of credit and performance bonds in the aggregate | $ 6,698 |  |
Number of industrial properties under construction | Property | 4 |  |
Gross leasable area (GLA) of industrial properties under construction | ft² | 1.4 |  |
Estimated total investment | $ 78,700 |  |
Estimated total investment remaining to be funded | 59,700 |  |
Operating and ground lease expense | $ 1,281 | $ 1,300 | $ 1,440

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- Definition Estimated construction cost to be funded. + References No definition available. + Details
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- Definition Number Of Buildings Under Construction + References No definition available. + Details
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- Definition Square Feet Under Development + References No definition available. + Details
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- Definition The total amount of the contingent obligation under letters of credit outstanding as of the reporting date. + References No definition available. + Details
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- Definition Rental expense for the reporting period incurred under operating leases, including minimum and any contingent rent expense, net of related sublease income. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6453985&loc=d3e41499-112717 + Details
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