CONSOLIDATED STATEMENTS OF CASH FLOWS - Supplemental Disclosures - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019
CASH AND CASH EQUIVALENTS AND RESTRICTED DEPOSITS AT END OF PERIOD
Cash and cash equivalents	$ 8,697	$ 16,617
Restricted deposits	13,792	7,932
TOTAL CASH AND CASH EQUIVALENTS AND RESTRICTED DEPOSITS, END OF PERIOD	22,489	24,549
SCHEDULE OF CASH FLOW INFORMATION
Cash paid during the period for interest, net of capitalized interest	8,297	9,024
SUPPLEMENTARY SCHEDULE OF NONCASH INVESTING AND FINANCING ACTIVITIES
Dividends reinvested	3,192	3,033
Dividends declared and not paid	2,544	2,405
UPREIT distributions declared and not paid	4,828	4,657
Acquisition of assets in exchange for the issuance of noncontrolling interest units in UPREIT	9,031
Increase in land improvements due to increase in special assessments payable	72	213
Unrealized (loss) gain on interest rate swaps	(2,108)	7
Acquisition of assets with new financing	3,225
Acquisition of assets through assumption of debt and liabilities	265	$ 23
Capitalized interest and real estate taxes related to construction in progress	$ 329