CASH FLOW INFORMATION (Details)	12 Months Ended
	Dec. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($) property
CASH FLOW INFORMATION
Cash paid for interest	$ 15,086,000	$ 15,356,000	$ 14,425,000
Cash paid for state income taxes	147,000	66,000	$ 65,000
Number of properties involved in non cash activities | property			5
Non-cash financing activities in connection with refinancing			$ 43,000,000
Capitalized interest	$ 183,000	$ 0	$ 0