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Inventories (Tables)
12 Months Ended
Jun. 30, 2019
Inventory Disclosure [Abstract]  
Components of Inventories
The components of inventories were as follows:

June 30,20192018
($000)
Raw materials$119,917  $97,502  
Work in progress101,091  83,002  
Finished goods75,274  67,764  
$296,282  $248,268