NATURE OF OPERATIONS AND SIGNIFICANT ACCOUNTING POLICIES (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2019 USD ($) pipeline	Jan. 01, 2019 USD ($)
Subsidiary or Equity Method Investee [Line Items]
Number of water pipelines | pipeline	2
Rights of use assets, net	$ 166
Operating lease liabilities	$ 166
Accounting Standards Update 2016-02
Subsidiary or Equity Method Investee [Line Items]
Rights of use assets, net		$ 522
Operating lease liabilities		$ 522
Land Improvements | Minimum
Subsidiary or Equity Method Investee [Line Items]
Estimated useful life	5 years
Buildings and Leasehold Improvements | Minimum
Subsidiary or Equity Method Investee [Line Items]
Estimated useful life	15 years
Buildings and Leasehold Improvements | Maximum
Subsidiary or Equity Method Investee [Line Items]
Estimated useful life	30 years
Furniture and Fixtures
Subsidiary or Equity Method Investee [Line Items]
Estimated useful life	7 years
Computer Equipment
Subsidiary or Equity Method Investee [Line Items]
Estimated useful life	3 years