Inventories

3 Months Ended

Dec. 31, 2018

Inventory Disclosure [Abstract]

Inventories

7) 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):

	December 31, 2018		September 30, 2018
Product	$	54,631	$	34,618
Parts and equipment		21,934		21,759
Total inventory	$	76,565	$	56,377