Note 3 - Stockholders' Deficit, Stock Options and Warrants (Details Textual) | Oct. 04, 2016$ / sharesshares | Jul. 01, 2016$ / sharesshares | Jun. 13, 2016shares | Mar. 31, 2016shares | Aug. 31, 2015USD ($)$ / sharesshares | Jun. 30, 2015$ / sharesshares | Mar. 31, 2015$ / sharesshares | Dec. 31, 2014$ / sharesshares | Sep. 30, 2014$ / sharesshares | Sep. 09, 2014$ / sharesshares | Jun. 30, 2014$ / sharesshares | Mar. 31, 2014$ / sharesshares | Feb. 04, 2014USD ($)$ / sharesshares | Jan. 31, 2015$ / sharesshares | Nov. 30, 2014$ / sharesshares | Aug. 31, 2014$ / sharesshares | Jun. 30, 2014$ / sharesshares | Mar. 31, 2014$ / sharesshares | Jan. 31, 2014USD ($)$ / sharesshares | Jul. 06, 2016shares | Mar. 31, 2014$ / sharesshares | Sep. 30, 2016USD ($)$ / sharesshares | Sep. 30, 2015USD ($) | Dec. 31, 2015USD ($)$ / sharesshares | Dec. 31, 2014$ / sharesshares | Oct. 24, 2016$ / sharesshares | Sep. 16, 2016shares | Aug. 31, 2016shares | Apr. 21, 2016shares | Mar. 25, 2016$ / sharesshares | Mar. 11, 2016$ / shares | Jul. 24, 2015shares | Jul. 31, 2014$ / sharesshares | Feb. 28, 2014$ / sharesshares |
Maximum [Member] | Common Stock [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share Price | $ / shares | | | | | | | | | | | | | | | | | | | | | | | | | | $ 3,131.25 | | | | | | | | |
Maximum [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period | | | | | | | | | | | | | | | | | | | | | | 3 years | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period | | | | | | | | | | | | | | | | | | | | | | 10 years | | | | | | | | | | | | |
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares | | | | | | | | | | | | | | | | | | | | | | $ 609.38 | | | | | | | | | | | | |
Underwriting Agreement Expenses Agreed to Reimburse the Underwriter | $ | | | | | $ 70,000 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate | | | | | | | | | | | | | | | | | | | | | | 1.78% | | 2.35% | 2.75% | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term | | | | | | | | | | | | | | | | | | | | | | 10 years | | 10 years | 10 years | | | | | | | | | |
Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price | $ / shares | | | | | | | | | | | | | | | | | | | | | | $ 596.25 | | $ 139.2386 | $ 347.9864 | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value | $ / shares | | | | | | | | | | | | | | | | | | | | | | $ 3.7195 | | | | | | | | | | | | |
Minimum [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period | | | | | | | | | | | | | | | | | | | | | | 3 years | | | | | | | | | | | | |
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares | | | | | | | | | | | | | | | | | | | | | | $ 0 | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate | | | | | | | | | | | | | | | | | | | | | | 1.46% | | 1.63% | 1.44% | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term | | | | | | | | | | | | | | | | | | | | | | | | 5 years | 5 years | | | | | | | | | |
Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price | $ / shares | | | | | | | | | | | | | | | | | | | | | | $ 0 | | $ 6.8745 | $ 80.015 | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value | $ / shares | | | | | | | | | | | | | | | | | | | | | | $ 1.6329 | | | | | | | | | | | | |
Series A Convertible Preferred Stock [Member] | Exchange Units [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Stock Issued During Period, Shares, Conversion of Convertible Securities | | | | | 3,391 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Series A Convertible Preferred Stock [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Preferred Stock, Shares Outstanding | | | | | | | | | | | | | | | | | | | | | | | | | | | | 0 | | | | | | |
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | $ 609.50 |
Stock Issued During Period, Shares, New Issues | | | | | | | | | | | | | 20,550 | | | | | | | | | | | | | | | | | | | | | |
Preferred Stock Par Value | $ / shares | | | | | | | | | | | | | $ 0.01 | | | | | | | | | | | | | | | | | | | | | |
Preferred Stock Stated Value | $ / shares | | | | | | | | | | | | | $ 100 | | | | | | | | | | | | | | | | | | | | | |
Stock Issued During Period, Value, New Issues | $ | | | | | | | | | | | | | $ 2,055,000 | | | | | | | | | | | | | | | | | | | | | |
Series B Convertible Preferred Stock [Member] | Corporate Stock Transfer Inc. [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Unit Agreement Number of Shares of Preferred Stock Included in Each Unit | | | | | 1 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Series B Convertible Preferred Stock [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Preferred Stock, Shares Outstanding | | | | | | | | | | | | | | | | | | | | | | 79,246 | | 1,895,010 | | | | | | | | | | |
Convertible Preferred Stock, Shares Issued upon Conversion | | | | | 1 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Beneficial Ownership Limitation Percentage | | | | | 4.99% | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Preferred Stock, Par or Stated Value Per Share | $ / shares | | | | | | | | | | | | | | | | | | | | | | $ 0.01 | | $ 0.01 | | | | | | | | | | |
Preferred Stock, Shares Authorized | | | | | | | | | | | | | | | | | | | | | | 20,000,000 | | 20,000,000 | | | | | | | | | | |
Series B Preferred Stock [Member] | Exchange Units [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Stock Issued During Period, Shares, Conversion of Convertible Securities | | | | | 1,895,010 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Four Lenders [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Class of Warrant or Right, Number of Securities Called by Warrants or Rights | | | | | | | | | 1,498 | | | | | | | 1,498 | | | | | | | | | | | | | | | | | | |
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares | | | | | | | | | $ 309.50 | | | | | | | $ 309.50 | | | | | | | | | | | | | | | | | | |
Chief Executive Officer [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Stock Issued During Period, Value, Stock Options Exercised | $ | | | | | | | | | | | | | | | | | | | $ 174 | | | | | | | | | | | | | | | |
Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price | $ / shares | | | | | | | | | | | | | | | | | | | $ 31.25 | | | | | | | | | | | | | | | |
Dr.Samuel Herschkowitz [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Class of Warrant or Right, Number of Securities Called by Warrants or Rights | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 60 |
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | $ 506.25 |
Two Lenders [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Class of Warrant or Right, Number of Securities Called by Warrants or Rights | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1,160 | |
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | $ 309.50 | |
Purchasers [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Class of Warrant or Right, Number of Securities Called by Warrants or Rights | | | | | | | | | | | | | | | | 2,462 | | | | | | | | | | | | | | | | | | |
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares | | | | | | | | | | | | | | | | $ 609.50 | | | | | | | | | | | | | | | | | | |
Stock Issued During Period, Shares, Conversion of Convertible Securities | | | | | | 125 | 125 | 63 | | | | | | 125 | | | | | | | | | | | | | | | | | | | | |
Preferred Stock, Dividend Rate, Percentage | | | | | | 6.00% | 6.00% | 6.00% | 6.00% | | | | | | | | | | | | | | | | | | | | | | | | | |
Preferred Stock Conversion Price Per Share | $ / shares | | | | | | | | | $ 487.50 | | | | | $ 487.50 | | | | | | | | | | | | | | | | | | | | |
Stock Issued During Period Shares Preferred Stock Conversion | | | | | | | | | 63 | | | | | | | | | | | | | | | | | | | | | | | | | |
Number of Preferred Stock Share holders | | | | | | 16 | 16 | 16 | 16 | | | | | 16 | | | | | | | | | | | 16 | | | | | | | | | |
Maximum Number of Days Not Listed on Stock Market | | | | | | | | | | | | | | | | 180 days | | | | | | | | | | | | | | | | | | |
Preferred Stock, Par or Stated Value Per Share | $ / shares | | | | | | | | $ 487.50 | | | | | | | | | | | | | | | | | $ 487.50 | | | | | | | | | |
Conversion of Stock Price Per Share | $ / shares | | | | | | $ 243.75 | $ 243.75 | | | | | | | $ 243.75 | | | | | | | | | | | | | | | | | | | | |
Vice President of Sales [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Common Stock, Par or Stated Value Per Share | $ / shares | | $ 0.01 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price | $ / shares | | $ 3.75 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross | | 40,000 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Number of Equal Installments Options are Expected to Vest | | 6 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Former CEO [Member] | Common Stock [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Stock Issued During Period, Shares, New Issues | | | | | | | | | | | | | | | | | | | | | | 20,000 | | | | | | | | | | | | |
Stock Issued During Period, Value, New Issues | $ | | | | | | | | | | | | | | | | | | | | | | $ 200 | | | | | | | | | | | | |
Former CEO [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Shares Issued, Price Per Share | $ / shares | | | | | | | | | | | | | | | | | | | | | | $ 4.50 | | | | | | | | | | | | |
Stock Issued During Period, Value, New Issues | $ | | | | | | | | | | | | | | | | | | | | | | $ 90,351 | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period | | | 22,085 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Exchange Units [Member] | Common Stock [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Stock Issued During Period, Shares, Conversion of Convertible Securities | | | | | 75,800 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Exchange Units [Member] | Series A Warrants [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Stock Issued During Period, Shares, Conversion of Convertible Securities | | | | | 7,580,040 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Exchange Units [Member] | Corporate Stock Transfer Inc. [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Unit Purchase Option Units Issued | | | | | 228,343 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Unit Purchase Option Number of Units Available for Underwriter to Purchase, Percentage | | | | | 5.00% | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Unit Purchase Option Number of Units Available For Underwriter to Purchase | | | | | 83,333 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Unit Purchase Option Exercise Price, Percentage | | | | | 125.00% | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Unit Purchase Option Exercise Price | $ / shares | | | | | $ 11.25 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Unit Purchase Option, Exercised | | | | | 135,995 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Exchange Units [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Unit Purchase Option Units Issued | | | | | 228,343 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Stock Issued During Period, Shares, Conversion of Convertible Securities | | | | | 1,895,010 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Employee Stock Option [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price | $ / shares | | | | | | | | | | | | | | | | | | | | | | $ 65.75 | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period | | | | | | | | | | | | | | | | | | | | | | 1,312 | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross | | | | | | | | | | | | | | | | | | | | | | 100,837 | | 14,171 | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value | $ / shares | | | | | | | | | | | | | | | | | | | | | | $ 3.329 | | $ 69 | | | | | | | | | | |
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition | | | | | | | | | | | | | | | | | | | | | | 1 year 180 days | | | | | | | | | | | | |
Common Stock [Member] | Series B Warrants [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Stock Issued During Period Shares Warrants Exercised | | | | | | | | | | | | | | | | | | | | | | 628,237 | | | | | | | | | | | | |
Common Stock [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Stock Issued During Period, Shares, New Issues | | | | | | | | | | | | | | | | | | | | | | | | 66,667 | | 3,804,860 | | | | | | | | |
Stock Issued During Period Shares Warrants Exercised | | | | | | | | | | | | | | | | | | | | | | 2,318,663 | | 120 | | | | | | | | | | |
Stock Issued During Period, Value, Stock Options Exercised | $ | | | | | | | | | | | | | | | | | | | | | | $ 13 | | | | | | | | | | | | |
Stock Issued During Period, Value, New Issues | $ | | | | | | | | | | | | | | | | | | | | | | | | $ 667 | | | | | | | | | | |
Stock Issued During Period Shares Preferred Stock Conversion | | | | | | | | | | | | | | | | | | | | | | 66,396 | | 9,134 | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period | | | | | | | | | | | | | | | | | | | | | | 1,312 | | | | | | | | | | | | |
Warrant [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Cashless Exercise of Common Stock Warrants, Total | | | | | | | | | | | | | | | | | | | | | 618 | | | | | | | | | | | | | |
Series A Warrants [Member] | Corporate Stock Transfer Inc. [Member] | Scenario, All Outstanding Warrants Exercised at Minimum Bid Price [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Stock Issued During Period Shares Warrants Exercised | | | | | | | | | | | | | | | | | | | | | | 564 | | | | | | | | | | | | |
Series A Warrants [Member] | Corporate Stock Transfer Inc. [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares | | | | | $ 123.75 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Unit Agreement Number of Warrants Included in Each Unit | | | | | 4 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Class of Warrant or Right, Number of Securities Called by Each Warrant or Right | | | | | 1 | | | | | | | | | | | | | | | | | 0.4 | | | | | | | | | | | | |
Cash Less Exercise Formula Definition of Letter C in the Formula Closing Bid Price Number of Trading Days Prior to the Time of Exercise | | | | | 2 days | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Cash Less Exercise Formula Closing Bid Price Per Share Minimum to Be Used in the Formula | $ / shares | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | $ 0.43 | | | |
Warrants Option to Settle in Cash Fair Value Disclosure | $ / shares | | | | | | | | | | | | | | | | | | | | | | $ 4.319 | | | | | | | | | | | | |
Class of Warrant or Right Exercised During Period | | | | | | | | | | | | | | | | | | | | | | 6,141,115 | | | | | | | | | | | | |
Stock Issued During Period Shares Warrants Exercised | | | | | | | | | | | | | | | | | | | | | | 2,318,663 | | | | | | | | | | | | |
Class of Warrant or Right, Outstanding | | | | | 35,084 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Class of Warrant or Right Cash less Exercise Common Stock Price That Would Result in a Dilutive Exercise | $ / shares | | | | | $ 10.75 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Beneficial Ownership Limitation Percentage | | | | | 4.99% | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Class of Warrant or Right Period Over Which Additional Adjustments to Price and Number of Shares May Be Made | | | | | 3 years | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Series A Warrants [Member] | Exchange Offer [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Class of Warrant or Right, Number of Securities Called by Warrants or Rights | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1,770,556 | | | | | |
Class of Warrant or Right, Number of Securities Called by Each Warrant or Right | | | | 1 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Stock to be Issued for Exchange Offer, Shares, Maximum | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 3,157,186 | | | | |
Cashless Exercise of Common Stock Warrants, Total | | | | 10.05 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Exchange from Series B Warrants to Warrant Shares [Member] | Exchange Offer [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Common Stock, Par or Stated Value Per Share | $ / shares | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | $ 0.01 | | | | |
Series B Warrants [Member] | Exchange Offer [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Class of Warrant or Right, Number of Securities Called by Warrants or Rights | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 18,059,671 | | | | | |
Class of Warrant or Right Exercised During Period | | | | | | | | | | | | | | | | | | | | 1,251,510 | | | | | | | | | | | | | | |
Stock Issued During Period Shares Warrants Exercised | | | | | | | | | | | | | | | | | | | | 503,034 | | | | | | | | | | | | | | |
Cashless Exercise of Common Stock Warrants, Total | | | | 10.2 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Cashless Exercised Class of Warrant Called by Each Warrant or Right | | | | 1 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Corporate Stock Transfer Inc. [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Unit Agreement Number of Shares of Common Stock Included in Each Unit | | | | | 1 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Common Stock, Par or Stated Value Per Share | $ / shares | | | | | $ 0.01 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
The Convertible Notes [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument Redemption Principal Amount | $ | | | | | $ 933,074 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument Redemption Premium Percentage | | | | | 40.00% | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument Redemption Price | $ | | | | | $ 1,548,792 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument Redemption Amount Paid to Affiliates | $ | | | | | $ 167,031 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
SOK Partners LLC [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Class of Warrant or Right, Number of Securities Called by Warrants or Rights | | | | | | | | | | 194 | 218 | | | | | | 218 | | | | | | | | | | | | | | | | | |
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares | | | | | | | | | | $ 309.50 | $ 309.50 | | | | | | $ 309.50 | | | | | | | | | | | | | | | | | |
Percentage of Reduction to Warrant Agreement | | | | | | | | | | 11.00% | | | | | | | | | | | | | | | | | | | | | | | | |
Subsequent Event [Member] | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Stock Issued During Period, Shares, New Issues | 400,000 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Common Stock, Par or Stated Value Per Share | $ / shares | $ 0.01 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Option Granted to Underwriter to Purchase Additional Units Additional Units Purchased | | | | | 0 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Class of Warrant or Right, Number of Securities Called by Warrants or Rights | | | | | | | | | | | | | | | | | | | 862 | | | | | | | | | | | | | | | 862 |
Class of Warrant or Right, Exercise Price of Warrants or Rights | $ / shares | | | | | | | | | | | | $ 281.25 | | | | | | $ 281.25 | | | $ 281.25 | | | | | | | | | | | | | |
Stock Issued During Period, Shares, New Issues | | | | | 1,666,667 | | | | | | | | | | 548 | | | | | | | | | | | | | | | | | | | |
Shares Issued, Price Per Share | $ / shares | | | | | $ 9 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Underwriter Price | $ / shares | | | | | 8.28 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Underwriting Discount | $ / shares | | | | | $ 0.72 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Underwriting Commission | | | | | 8.00% | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Proceeds from Issuance or Sale of Equity | $ | | | | | $ 13,800,000 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Option Granted to Underwriter to Purchase Additional Units Period | | | | | 45 days | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Option Granted to Underwriter to Purchase Additional Units Number of Units Granted | | | | | 250,000 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Underwriting Agreement Non-accountable Expense Allowance Percentage | | | | | 1.00% | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Common Stock, Par or Stated Value Per Share | $ / shares | | | | | | | | | | | | | | | $ 0.01 | | | | | | | $ 0.01 | | $ 0.01 | | | | | | | | | | |
Share Price | $ / shares | | | | | | | | | | | | | | | | | | | | | | $ 4.125 | | | | | | | | | | | | |
Class of Warrant or Right, Outstanding | | | | | | | | | | | | | | | | | | | | | | 114,102 | | | | | | | | | | | | |
Cashless Exercise of Common Stock Warrants, Total | | | | | | | | | | | | | | | | | | 134 | | | | | | | | | | | | | | | | |
Stock Issued During Period, Value, Stock Options Exercised | $ | | | | | | | | | | | | | | | | | | | | | | $ 86,253 | | | | | | | | | | | | |
Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price | $ / shares | | | | | | | | | | | | | | | | | | | | | | $ 65.75 | | | | | | | | | | | | |
Stock Issued During Period, Value, New Issues | $ | | | | | | | | | | | | | | | | | | | | | | | | $ 13,060,880 | | | | | | | | | | |
Preferred Stock, Dividend Rate, Percentage | | | | | | | | | | | 6.00% | 6.00% | | | | | | | | | | | | | | | | | | | | | | |
Preferred Stock Conversion Price Per Share | $ / shares | | | | | | | | | | | $ 487.50 | $ 487.50 | | | | | | | | | | | | | | | | | | | | | | |
Stock Issued During Period Shares Preferred Stock Conversion | | | | | | | | | | | 63 | 39 | | | | | | | | | | | | | | | | | | | | | | |
Number of Preferred Stock Share holders | | | | | | | | | | | 16 | 16 | | | | | 16 | 16 | | | 16 | | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period | | | | | | | | | | | | | | | | | 149 | 178 | | | | | | | | | | | | | | | | |
Percentage Reduction to Number of Warrants | | | | | | | | | | 11.00% | | | | | | | | | | | | | | | | | | | | | | | 11.00% | |
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate | | | | | | | | | | | | | | | | | | | | | | 0.00% | | 0.00% | 0.00% | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate, Minimum | | | | | | | | | | | | | | | | | | | | | | | | 59.00% | 59.00% | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate, Maximum | | | | | | | | | | | | | | | | | | | | | | 66.00% | | 66.00% | 66.00% | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Number | | | | | | | | | | | | | | | | | | | | | | 64,542 | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Exercise Price | $ / shares | | | | | | | | | | | | | | | | | | | | | | $ 23.46 | | | | | | | | | | | | |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Remaining Contractual Term | | | | | | | | | | | | | | | | | | | | | | 9 years 208 days | | | | | | | | | | | | |
Allocated Share-based Compensation Expense | $ | | | | | | | | | | | | | | | | | | | | | | $ 1,393,862 | $ 320,334 | | | | | | | | | | | |
Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Stock Options | $ | | | | | | | | | | | | | | | | | | | | | | $ 132,675 | | | | | | | | | | | | |
Common Stock, Shares Authorized | | | | | | | | | | | | | | | | | | | | | | 8,000,000 | | 8,000,000 | | | 8,000,000 | | | | | 4,000,000 | | |
Preferred Stock, Shares Authorized | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 20,000,000 | | |