XML 58 R44.htm IDEA: XBRL DOCUMENT v3.19.1
Note 13 - Commitments and Contingencies (Details Textual)
$ in Thousands
Feb. 28, 2019
USD ($)
Operating Leases, Future Minimum Payments, Remainder of Fiscal Year $ 169
Operating Leases, Future Minimum Payments, Due in Two Years 199
Operating Leases, Future Minimum Payments, Due in Three Years 204
Operating Leases, Future Minimum Payments, Due in Four Years 210
Operating Leases, Future Minimum Payments, Due in Five Years 18
Operating Leases, Future Minimum Payments Due, Total $ 800