Annual report pursuant to Section 13 and 15(d)

Inventories (Details)

v3.20.2
Inventories (Details) - USD ($)
$ in Thousands
12 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Inventory Disclosure [Abstract]    
Equipment and parts $ 24,402 $ 26,735
Reserve (339) (290)
Inventories, net 24,063 26,445
Inventory written-down $ 339 $ 290