Inventory (Details) - USD ($) $ in Thousands	Oct. 01, 2017	Jun. 30, 2017
Inventory
Raw materials and supplies	$ 5,143	$ 5,357
Work-in-process	8,113	7,767
Finished goods	3,084	4,113
Inventories, gross	16,340	17,237
Reserve for obsolescence	(1,883)	(2,151)
Inventory of discontinued operations		(717)
Inventories, net	$ 14,457	$ 14,369

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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