Discontinued Operations (Details) - USD ($)		3 Months Ended		9 Months Ended
		Sep. 30, 2017	Oct. 01, 2016	Sep. 30, 2017	Oct. 01, 2016	Dec. 31, 2016
Discontinued Operations Details
Cash payment		$ 6,750,000		$ 6,750,000
Cash payment held in escrow	[1]	750,000		750,000
Additional earnout payment		0		0
Consideration received		7,500,000		7,500,000
Legal				428,000
Financial consulting				250,000
Other				118,000
Selling costs				796,000
Assets disposed: Leasehold improvements and equipment, net		1,427,000		1,427,000
Assets disposed: Prepaid expenses		11,000		11,000
Assets disposed:Deposits		20,000		20,000
Liabilities disposed: Deferred revenue		(7,000)		(7,000)
Liabilities disposed: Deferred rent		(215,000)		(215,000)
Net assets		1,236,000		1,236,000		$ 1,371,013
Gain from disposal		$ 5,467,268	$ 0	$ 5,467,268	$ 0

[1] $750,000 is expected to be held in escrow until March 2019 to satisfy any indemnification claims.