Supplemental Detail for Certain Components of Consolidated Balance Sheets - Accounts Payable and Accrued Expenses (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Accounts payable and accrued expenses consist of the following at:
Derivative liabilities and payables - at fair value	$ 73,980	$ 26,359
Property taxes payable	21,964	18,626
Value Added Tax Payable	4,921	13,434
Accrued Income Taxes	4,481	4,450
Accrued costs on properties under development	1,860	5,870
Other items	21,200	31,457
Total accounts payable and accrued expenses	201,176	177,039
Notes payable
Accounts payable and accrued expenses consist of the following at:
Interest payable	71,274	75,114
Mortgages, term loans, and credit line
Accounts payable and accrued expenses consist of the following at:
Interest payable	$ 1,496	$ 1,729