Acquired Lease Intangibles - Estimated Amortization of Acquired Lease Intangibles (Detail) $ in Thousands	Dec. 31, 2015 USD ($)
Estimated amortization of acquired lease intangibles- Rental Revenues
2016	$ 146
2017	143
2018	174
2019	110
2020	85
Estimated amortization of acquired lease intangibles - Rental Expenses
2016	53
2017	53
2018	53
2019	53
2020	53
Estimated amortization of acquired lease intangibles -Depreciation and Amortization
2016	3,521
2017	3,043
2018	2,089
2019	1,399
2020	$ 1,250