SUBSEQUENT EVENTS (Details) - Subsequent Event [Member] - Artesian Water [Member] $ in Millions	Apr. 28, 2020 USD ($) Agreement
Subsequent Event [Abstract]
Number of financing agreements | Agreement	3
Interest rate percentage	0.60%
Administrative fee percentage	0.60%
Finance Agreement One [Member]
Subsequent Event [Abstract]
Financial agreement amount	$ 1.7
Finance Agreement Two [Member]
Subsequent Event [Abstract]
Financial agreement amount	1.0
Finance Agreement Three [Member]
Subsequent Event [Abstract]
Financial agreement amount	$ 1.3