Inventories (Tables)

6 Months Ended

Mar. 31, 2021

Inventory Disclosure [Abstract]

Components of Inventory

The components of inventory were as follows (in thousands):

	March 31, 2021		September 30, 2020
Product	$	38,993	$	29,799
Parts and equipment		20,146		20,457
Total inventory	$	59,139	$	50,256