Annual report pursuant to Section 13 and 15(d)

Inventories (Details)

v3.19.2
Inventories (Details) - USD ($)
$ in Thousands
12 Months Ended
Jun. 30, 2019
Jun. 30, 2018
Inventory Disclosure [Abstract]    
Equipment and parts $ 26,735 $ 15,603
Reserve (290) (253)
Inventories, net 26,445 15,350
Inventory written-down $ 290 $ 253