Acquired Lease Intangibles (Detail) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013
In-place lease assets
Acquired Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 3,279
Accumulated Amortization	817
Net Carrying Amount	2,462
Above-market lease assets
Acquired Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	27
Accumulated Amortization	7
Net Carrying Amount	20
Below-market lease liabilities
Acquired Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	1,750
Accumulated Amortization	112
Net Carrying Amount	1,638
Below-market ground lease assets
Acquired Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	1,920
Accumulated Amortization	33
Net Carrying Amount	$ 1,887