Quarterly report pursuant to Section 13 or 15(d)

Note 9 - Other Income (Expense) (Details Textual)

v3.8.0.1
Note 9 - Other Income (Expense) (Details Textual) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Mar. 31, 2018
Mar. 31, 2017
Mar. 31, 2018
Mar. 31, 2017
Asset Impairment Charges, Total $ 16,246 $ 16,226
Astute Medical, Inc. [Member]        
Asset Impairment Charges, Total     $ 16,200