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Inventories
3 Months Ended
Sep. 30, 2021
Inventories [Abstract]  
Inventories 2.  INVENTORIES

A comparison of inventories is as follows:

September 30,

June 30,

(in thousands)

2021

2021

Raw materials

$

26,460

$

22,500

Work in process and finished parts

7,267

6,234

Finished goods

159,973

132,391

Total

$

193,700

$

161,125