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INVENTORIES

9 Months Ended

Sep. 30, 2017

2.INVENTORIES

Inventories include costs of materials, direct labor and manufacturing overhead, and are stated at the lower of cost (first-in, first-out basis) or net realizable value, as follows (in thousands):

	September 30, 2017			December 31, 2016
Parts and raw materials	$	23,914		$	23,978
Work-in-progress	7,948			6,628
Finished goods	5,380			4,928

	37,242			35,534
Less reserves	(4,463		)	(4,436		)

Inventories	$	32,779		$	31,098