SUBSEQUENT EVENTS (Details) - Subsequent Event [Member] - Delaware City [Member] $ in Millions	Aug. 03, 2020 USD ($)
Subsequent Event [Abstract]
Total purchase price	$ 2.1
Debt acquired related to the Water System	$ 0.6

Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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