XML 46 R31.htm IDEA: XBRL DOCUMENT v3.7.0.1
Inventories (Tables)
12 Months Ended
Jun. 30, 2017
Inventory Disclosure [Abstract]  
Schedule of Inventories

Inventories are comprised of (in thousands):

 

June 30,  2017  2016
       
Equipment and parts  $7,961   $2,676 
Reserve   (284)   (49)
   $7,677   $2,627