Inventories

Inventories consist of the following:



	March 31, 2016		September 30, 2015
	(Amounts in thousands)
Raw materials	$	1,618	$	1,788
Work-in-process	530		387
Finished goods	2,659		3,574
Total	$	4,807	$	5,749

Finished goods includes inventory of approximately $0.3 million and $0.1 million as of March 31, 2016 and September 30, 2015, respectively, that have been shipped, but for which all revenue recognition criteria have not been met.

Total inventory balances in the table above are shown net of reserves for obsolescence of approximately $4.3 million and $4.1 million as of March 31, 2016 and September 30, 2015, respectively.