Related Party Transactions - Activity of Related Party Transactions (Detail) - USD ($) $ in Thousands		12 Months Ended
Feb. 10, 2016	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Related Party Transactions [Abstract]
Revenues		$ 13,726	$ 11,822	$ 10,745
Costs and services		11,211	14,574	$ 10,808
Accounts receivable		1,321	1,109
Accounts payable		$ 744	$ 1,720
Land and building \| Prologis, L.P.
Related Party Transaction [Line Items]
Related party transaction, purchases from related party	$ 6,300

Amount for accounts payable to related parties.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
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Amount of revenue, fees and commissions earned from transactions between (a) a parent company and its subsidiaries; (b) subsidiaries of a common parent; (c) an entity and trusts for the benefit of employees, for example, but not limited to, pension and profit-sharing trusts that are managed by or under the trusteeship of the entity's management; (d) an entity and its principal, owners, management, or members of their immediate families; and (e) affiliates.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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