Intangible Assets and Acquired Below-Market Leases, net - Estimated Net Amortization of Intangible Assets and Below-Market Leases (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
2015	$ 1,256
2016	974
2017	626
2018	491
2019	347
Thereafter	2,294
Net balance	5,988	$ 6,318
Below Market Lease, Net, Amortization Income, Fiscal Year Maturity [Abstract]
2015	232
2016	232
2017	232
2018	232
2019	232
Thereafter	2,082
Acquired below-market leases, net	$ 3,242	3,474
Amortization Period (Years)	7 years 6 months
Leasing commissions
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
2015	$ 902
2016	789
2017	529
2018	405
2019	271
Thereafter	530
Net balance	$ 3,426	3,130
Amortization Period (Years)	3 years 3 months 18 days
Leases in place
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
2015	$ 8
2016	8
2017	8
2018	8
2019	8
Thereafter	75
Net balance	$ 115	124
Amortization Period (Years)	7 years 6 months
Tenant relationship costs
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
2015	$ 281
2016	112
2017	24
2018	13
2019	3
Thereafter	45
Net balance	$ 478	1,031
Amortization Period (Years)	2 years 6 months
Other intangibles
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]
2015	$ 65
2016	65
2017	65
2018	65
2019	65
Thereafter	1,644
Net balance	$ 1,969	$ 2,033
Amortization Period (Years)	15 years 9 months 18 days