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Inventories (Tables)
9 Months Ended
Jun. 30, 2022
Inventory Disclosure [Abstract]  
Components of Inventory The components of inventory were as follows (in thousands):

 

 

 

June 30,
2022

 

 

September 30,
2021

 

Product

 

$

57,573

 

 

$

37,890

 

Parts and equipment

 

 

24,851

 

 

 

23,293

 

Total inventory

 

$

82,424

 

 

$

61,183