The amount of cash the plaintiff seeks to pay for the exchange of the entity's shares in the legal matter.

No definition available.

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The number of shares the plaintiff seeks in the legal matter.

+ References

No definition available.

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- Definition

Carrying value as of the balance sheet date of obligations incurred through that date and payable for contractual rent under lease arrangements.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
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- Definition

Area of a real estate property.

+ References

No definition available.

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- Definition

The number of shares issued in exchange for the original debt being converted in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or payments in the period.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
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The amount of the original debt being converted in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.

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- Definition

The price per share of the conversion feature embedded in the debt instrument.

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- Definition

Face (par) amount of debt instrument at time of issuance.

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- Definition

Amount of litigation expense, including but not limited to legal, forensic, accounting, and investigative fees.

+ References

No definition available.

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- Definition

Rental expense for the reporting period incurred under operating leases, including minimum and any contingent rent expense, net of related sublease income.

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Note 9 - Commitments and Contingencies (Details Textual)				3 Months Ended		9 Months Ended
	Sep. 27, 2016 USD ($) $ / shares	Sep. 15, 2014 ft² shares	Dec. 15, 2009 USD ($) $ / shares shares	Sep. 30, 2016 USD ($) $ / shares	Sep. 30, 2015 USD ($)	Sep. 30, 2016 USD ($) $ / shares shares	Sep. 30, 2015 USD ($)	Dec. 31, 2012 $ / shares
Charlottesville, Virginia [Member] \| Building [Member]
Operating Leases, Rent Expense, Net				$ 18,200	$ 16,500	$ 53,500	$ 49,500
Buffalo Grove, Illinois [Member] \| Building [Member] \| Long Term Operating Lease Agreement [Member]
Operating Leases, Rent Expense, Net				$ 15,300		$ 61,000
Area of Real Estate Property \| ft²		2,900
David G. Schmidt v. Diffusion Pharmaceuticals, LLC [Member] \| Scenario, Actual [Member]
Debt Instrument, Convertible, Conversion Price \| $ / shares			$ 3.50					$ 1
David G. Schmidt v. Diffusion Pharmaceuticals, LLC [Member] \| If Conversion Price $1.00 per Unit Rather Than $3.50 per Unit [Member]
Debt Conversion, Converted Instrument, Shares Issued \| shares			1,071,432.5
David G. Schmidt v. Diffusion Pharmaceuticals, LLC [Member]
Debt Conversion, Original Debt, Amount			$ 1,500,000
Amended David G. Schmidt V Diffusion Pharmaceuticals LLC [Member] \| If Conversion Price $1.00 per Unit Rather Than $3.50 per Unit [Member]
Debt Instrument, Convertible, Conversion Price \| $ / shares				$ 1		$ 1
Debt Conversion, Converted Instrument, Shares Issued \| shares		1,071,432.5
Amended David G. Schmidt V Diffusion Pharmaceuticals LLC [Member]
Loss Contingency, Damages Sought, Shares \| shares						391,358
Loss Contingency, Damages Sought, Proceeds From Plaintiff						$ 1,071,432.50
Settlement Agreement [Member] \| 2016 Convertible Notes [Member]
Debt Instrument, Convertible, Conversion Price \| $ / shares	$ 3.50
Debt Instrument, Face Amount	$ 1,880,000
Litigation Settlement, Expense	$ 2,500,000
2016 Convertible Notes [Member]
Debt Instrument, Convertible, Conversion Price \| $ / shares				$ 3.50		$ 3.50
Accrued Rent				$ 19,403		$ 19,403
Debt Conversion, Original Debt, Amount						695,000
Litigation Settlement, Expense						$ 2,500,000