(3) Inventories - Inventories (Details) - USD ($)	Dec. 31, 2016	Dec. 26, 2015
Inventory Disclosure [Abstract]
Raw materials	$ 398,994	$ 670,318
Work in process	1,089,496	970,598
Finished goods	1,032,971	1,447,028
Gross Inventory	2,521,461	3,087,944
Reserve for obsolescence	(550,500)	(455,500)
Total	$ 1,970,961	$ 2,632,444