XML 59 R47.htm IDEA: XBRL DOCUMENT v3.10.0.1
Inventory (Schedule of Components of Inventory) (Details) - USD ($)
$ in Thousands
Jun. 30, 2018
Jun. 30, 2017
Inventory Disclosure [Abstract]    
Component parts $ 5,156 $ 4,445
Work in process 3,525 3,864
Finished goods 5,148 3,157
Total $ 13,829 $ 11,466