Discontinued Operations (Details) - Net assets for discontinued operations - USD ($) $ in Thousands	Sep. 26, 2015	Dec. 31, 2014
Net assets for discontinued operations [Abstract]
Accounts receivable, net		$ 695
Inventory, net		678
Total assets		1,373
Accounts payable and other liabilities	$ 16	93
Net (liabilities) assets	$ (16)	$ 1,280