BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES (Details)	Mar. 31, 2019 USD ($)
Total	$ 226,652,000
3 Months 2019	4,377,000
Year 2020	16,523,000
Year 2021	22,556,000
Year 2022	12,694,000
Year 2023	46,111,000
Thereafter	124,391,000
Mortgage and subordinated notes payable
Total	173,320,000
3 Months 2019	856,000
Year 2020	3,061,000
Year 2021	12,490,000
Year 2022	3,102,000
Year 2023	37,820,000
Thereafter	115,991,000
Other notes payable
Total	9,657,000
3 Months 2019	396,000
Year 2020	3,934,000
Year 2021	930,000
Year 2022	946,000
Year 2023	655,000
Thereafter	2,796,000
Interest
Total	43,675,000
3 Months 2019	3,125,000
Year 2020	9,528,000
Year 2021	9,136,000
Year 2022	8,646,000
Year 2023	7,636,000
Thereafter	$ 5,604,000