BONDS PAYABLE (Details Narrative) - USD ($) $ in Thousands	Jul. 22, 2020	Jan. 31, 2020
Series A Bonds [Member]
Payment of bond principal		$ 11,600
Payment of interest		7,300
Series A Bonds [Member] | Subsequent Event [Member]
Payment of bond principal	$ 11,700
Payment of interest	6,900
Bonds (Series B) [Member]
Payment of interest		7,300
Bonds (Series B) [Member] | Subsequent Event [Member]
Payment of interest	6,900
Series C Bonds [Member]
Payment of interest		$ 7,300
Series C Bonds [Member] | Subsequent Event [Member]
Payment of interest	$ 6,900