LEASES LEASES (Rental Income Outstanding and Deferred) (Details) - USD ($) $ in Thousands	Jul. 31, 2020	Jun. 30, 2020
Subsequent Event [Line Items]
Accounts Receivable, before Allowance for Credit Loss		$ 400
Deferred Accounts Receivable		$ 50
Subsequent Event [Member]
Subsequent Event [Line Items]
Subsequent collection of outstanding accounts receivable	$ 45
Subsequent collection of outstanding accounts receivable, percent	12.00%