Principles of Consolidation (Details) - USD ($)					3 Months Ended		9 Months Ended
	Apr. 13, 2016	Feb. 16, 2016	Feb. 28, 2015	Jan. 08, 2015	Jul. 02, 2016	Apr. 04, 2015	Oct. 01, 2016	Oct. 03, 2015	Apr. 13, 2017
GNU Interest
Repayments of Notes Payable							$ 75,000	$ 300,000
GNU gain on extinguishment of debt								$ 606,000
Sale of GNU interest
Purchase price received							1,100,000
GNU gain on sale of business assets							$ 3,836,000
GNU
GNU Interest
Percentage of ownership interest held by the entity							55.89%
Notes Payable				$ 981,000
Repayments of Notes Payable				375,000
GNU gain on extinguishment of debt						$ 606,000
GNU | Repayments of Notes payable on January 2015
GNU Interest
Repayments of Notes Payable				$ 150,000
GNU | Repayments of Notes payable on February 2015
GNU Interest
Repayments of Notes Payable			$ 150,000
GNU | Repayments of Notes Payable on February 2016
GNU Interest
Repayments of Notes Payable		$ 75,000
GNU | Board of directors | Minimum
GNU Interest
Percentage of ownership interest held by the entity							5.00%
Disposal Group, Disposed of by Sale, Not Discontinued Operations | GNU
Sale of GNU interest
Purchase price receivable	$ 1,350,000
Purchase price received	$ 1,100,000
Disposal Group, Disposed of by Sale, Not Discontinued Operations | GNU | Future
Sale of GNU interest
Purchase price receivable									$ 250,000
Disposal Group, Disposed of by Sale, Not Discontinued Operations | GNU | GNU
Sale of GNU interest
GNU gain on sale of business assets					$ 3,800,000
Disposal Group, Disposed of by Sale, Not Discontinued Operations | CRA | GNU
Sale of GNU interest
GNU gain on sale of business assets					$ 2,100,000