Real Estate and Intangibles - Schedule of Real Estate and Intangibles (Detail) $ in Thousands	Jun. 30, 2015 USD ($)
Real estate
Land	$ 81,778
Building	551,130
Acquired tenant improvements	31,974
Accumulated amortization	(6,925)
Total Real Estate	657,957
Intangible assets
Above market leases	31,974
Accumulated amortization	(7,658)
Total Intangible assets	107,254
Intangible Liabilities, Below market leases	(43,523)
Intangible Liabilities, Accumulated amortization	2,508
Total Intangible liabilities	41,015
In-place leases [Member]
Real estate
Acquired tenant improvements	87,539
Intangible assets
Above market leases	87,539
Acquired Leasing Commissions [Member]
Real estate
Acquired tenant improvements	16,966
Intangible assets
Above market leases	16,966
Above Market Leases [Member]
Real estate
Acquired tenant improvements	10,407
Intangible assets
Above market leases	$ 10,407

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Real Estate Investment Property Accumulated Amortization

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Amount of intangible assets, excluding goodwill, acquired at the acquisition date.

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Amount of other liabilities due after one year or the normal operating cycle, if longer, assumed at the acquisition date.

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Aggregate of the carrying amounts as of the balance sheet date of investments in building and building improvements.

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Amount of real estate investment property, net of accumulated depreciation, which may include the following: (1) land available-for-sale; (2) land available-for-development; (3) investments in building and building improvements; (4) tenant allowances; (5) developments in-process; (6) rental properties; and (7) other real estate investments.

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