Supplemental Detail for Certain Components of Consolidated Balance Sheets - Accounts Payable and Accrued Expenses, Lease Intangible Liabilities, and Other Liabilities (Details) - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Accounts payable and accrued expenses consist of the following at:
Notes payable - interest payable	$ 57,072	$ 73,094
Property taxes payable	15,136	14,511
Mortgages, term loans, credit line - interest payable and interest rate swaps	12,807	8,597
Accrued costs on properties under development	7,691	8,137
Other items	21,519	29,426
Total accounts payable and accrued expenses	114,225	133,765
Lease intangible liabilities, net, consist of the following at:
Below-market leases	411,118	404,938
Accumulated amortization of below-market leases	(99,787)	(94,072)
Total lease intangible liabilities, net	311,331	310,866
Other liabilities consist of the following at:
Lease liability - operating leases, net	129,145
Lease liability - financing leases	5,713
Rent received in advance and other deferred revenue	102,644	115,380
Security deposits	6,089	6,093
Capital lease obligations		5,636
Total other liabilities	$ 243,591	$ 127,109