BONDS AND BONDS INTEREST PAYABLE (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018	Jul. 19, 2018	Feb. 15, 2018
Less: deferred issuance expense, net	$ (7,342)	$ (9,425)
Accrued Interest	773	844
Bonds (Series A) [Member]
Bonds	92,653	106,686
Bonds (Series B) [Member]
Bonds	39,844	36,740
Less: deferred issuance expense, net			$ (1,900)	$ (1,400)
Bonds (Series B expansion) [Member]
Bonds	20,920	19,290
Bonds (Series C) [Member]
Bonds	79,572
Bonds [Member]
Bonds	232,989	162,716
Less: deferred issuance expense, net	(9,724)	(8,179)
Total outstanding bonds, net	223,265	154,537
Accrued Interest	6,457	4,037
Total oustanding bonds, net and accrued interest	$ 229,722	$ 158,574