Inventories (Tables)

6 Months Ended

Jun. 30, 2017

Inventory Disclosure [Abstract]

Summary of Inventories

Inventories consisted of the following, net of reserves of $0.5 million and $0.7 million at June 30, 2017 and December 31, 2016, respectively (in thousands):

	June 30, 2017		December 31, 2016
Raw materials	$	9,104	$	9,297
Work-in-process (materials, labor and overhead)	7,665		7,990
Finished goods (materials, labor and overhead)	6,195		8,758
Total inventories	$	22,964	$	26,045