Inventory (Details) - USD ($) $ in Thousands	Jan. 01, 2017	Jun. 30, 2016
Inventory
Raw materials and supplies	$ 6,385	$ 6,299
Work-in-process	7,709	7,505
Finished goods	5,457	4,664
Inventories, gross	19,551	18,468
Reserve for obsolescence	(832)	(855)
Inventory of discontinued operations		(1,028)
Inventories, net	$ 18,719	$ 16,585

Amount classified as inventory attributable to disposal group, expected to be disposed of within one year or the normal operating cycle, if longer.

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