Selected Balance Sheet Data

9 Months Ended

Jun. 30, 2016

The following table shows selected balance sheet data (in thousands):



	June 30, 2016		September 30, 2015
Accounts receivable, net:
Accounts receivable	$	28,739	$	28,073
Less allowance for doubtful accounts	203		285
Accounts receivable, net	$	28,536	$	27,788
Inventories:
Raw materials	$	21,276	$	26,037
Work in process	228		598
Finished goods	4,453		5,242
Inventories	$	25,957	$	31,877

Inventories are stated at the lower of cost or market value, with cost determined using the first-in, first-out method.