Inventories

9 Months Ended

Jun. 30, 2018

Inventory Disclosure [Abstract]

Inventories

5) Inventories

The Company’s product inventories are stated at the lower of cost and net realizable value computed on the weighted average cost method. All other inventories, representing parts and equipment are stated at the lower of cost and net realizable value using the FIFO method. The components of inventory were as follows (in thousands):

	June 30, 2018		September 30, 2017
Product	$	25,685	$	37,941
Parts and equipment		22,408		21,655
Total inventory	$	48,093	$	59,596