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Note 14 - Stockholders' Equity (Details) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1 Months Ended | 3 Months Ended | 12 Months Ended |  |
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Mar. 24, 2016 $ / shares | Feb. 01, 2016 USD ($) $ / shares shares | Jan. 30, 2016 shares | Aug. 15, 2015 USD ($) $ / shares shares | May. 28, 2015 USD ($) $ / shares shares | May. 19, 2015 USD ($) $ / shares shares | Mar. 25, 2015 USD ($) $ / shares shares | Mar. 09, 2015 $ / shares shares | Mar. 01, 2015 USD ($) | Dec. 01, 2014 USD ($) $ / shares shares | Nov. 10, 2014 | Sep. 01, 2014 USD ($) $ / shares shares | Jul. 01, 2014 USD ($) $ / shares shares | Apr. 17, 2014 shares | Apr. 14, 2014 USD ($) $ / shares shares | Jul. 01, 2013 USD ($) $ / shares shares | Jul. 31, 2014 USD ($) $ / shares shares | Mar. 31, 2016 USD ($) $ / shares shares | Mar. 31, 2015 USD ($) $ / shares | Dec. 31, 2015 USD ($) $ / shares | Feb. 29, 2016 $ / shares | May. 03, 2013 $ / shares
Note 14 - Stockholders' Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Warrants or Rights, Granted (in Shares) | shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 |  |  |  |
Warrants, Fair Value of Warrants, Granted |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 492,374 |  |  |
Share Price (in Dollars per share) | $ / shares | $ 1.20 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 3.82
Stock Issued During Period, Shares, New Issues (in Shares) | shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1,320,059 |  |  |  |  |  |  |
Common Stock, Par or Stated Value Per Share (in Dollars per share) | $ / shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 0.001 |  |  | $ 0.001 |  | $ 0.001 |  |
Sale of Stock, Price Per Share (in Dollars per share) | $ / shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 6.78 |  |  |  |  |  |  |
Proceeds from Issuance of Private Placement |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 8,950,000 |  |  |  |  |  |  |
Payments of Stock Issuance Costs |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 716,000 |  |  |  |  |  |  |
Payments for Fees |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 20,000 |  |  |  |  |  |  |
Derivative, Gain (Loss) on Derivative, Net |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 0 | 972,645 |  |  |
Class of Warrants or Rights Exercised (in Shares) | shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 |  |  |  |
Share-based Compensation |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 295,596 | 354,571 |  |  |
Private Placement [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 14 - Stockholders' Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per share) | $ / shares |  |  |  |  | $ 2.71 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Fair Value Assumptions, Expected Term |  |  |  |  | 5 years |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Fair Value Assumptions, Expected Volatility Rate |  |  |  |  | 107.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Fair Value Assumptions, Risk Free Interest Rate |  |  |  |  | 1.55% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Fair Value Assumptions, Expected Dividend Rate |  |  |  |  | 0.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Warrants, Fair Value of Warrants, Granted |  |  |  |  | $ 3,147,530 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock Issued During Period, Shares, New Issues (in Shares) | shares |  |  |  |  | 2,000,001 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common Stock, Par or Stated Value Per Share (in Dollars per share) | $ / shares |  |  |  |  | $ 0.001 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Sale of Stock, Price Per Share (in Dollars per share) | $ / shares |  |  |  |  | $ 2.00 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from Issuance of Private Placement |  |  |  |  | $ 4,000,002 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Warrants, Term |  |  |  |  | 5 years |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Private Placement Number of Shares Authorized (in Shares) | shares |  |  |  |  | 2,970,509 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Warrant Description |  |  |  |  | warrant to purchase one share of the Company’s Common Stock for each share purchased for cash in the offering, pursuant to that certain Common Stock Purchase Warrant, by and between the Company and each Purchaser (the “2015 Warrants”) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Employee [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 14 - Stockholders' Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock Issued During Period, Shares, Share-based Compensation, Gross (in Shares) | shares |  |  | 600,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Investor Relations Contract #2 [Member] | Investor Relations Services [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 14 - Stockholders' Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock Issued During Period, Shares, Issued for Services (in Shares) | shares |  |  |  |  |  |  |  |  |  |  |  |  | 100,000 |  |  |  |  |  |  |  |  |
Investor relation contract, total service period |  |  |  |  |  |  |  |  |  |  |  |  | 12 months |  |  |  |  |  |  |  |  |
Stock Issued During Period, Value, Issued for Services |  |  |  |  |  |  |  |  |  |  |  |  | $ 462,000 |  |  |  |  |  |  |  |  |
Shares Issued, Price Per Share (in Dollars per share) | $ / shares |  |  |  |  |  |  |  |  |  |  |  |  | $ 4.62 |  |  |  |  |  |  |  |  |
Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 | 115,500 |  |  |
Consulting Service Agreement [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 14 - Stockholders' Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock Issued During Period, Shares, Issued for Services (in Shares) | shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 50,000 |  |  |  |  |  |
Stock Issued During Period, Value, Issued for Services |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 200,000 |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized (in Shares) | shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 50,000 |  |  |  |  |  |
Consulting Agreement, Term |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 12 months |  |  |  |  |  |
Class of Warrants or Rights, Granted (in Shares) | shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 50,000 |  |  |  |  |  |
Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per share) | $ / shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 4 |  |  |  |  |  |
Fair Value Assumptions, Expected Term |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 3 years |  |  |  |  |  |
Fair Value Assumptions, Expected Volatility Rate |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 353.00% |  |  |  |  |  |
Fair Value Assumptions, Risk Free Interest Rate |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0.66% |  |  |  |  |  |
Fair Value Assumptions, Expected Dividend Rate |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0.00% |  |  |  |  |  |
Warrants, Fair Value of Warrants, Granted |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 194,989 |  |  |  |  |  |
Consulting Service Agreement #2 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 14 - Stockholders' Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock Issued During Period, Shares, Issued for Services (in Shares) | shares |  |  |  |  |  |  |  |  |  |  |  | 10,000 |  |  |  |  |  |  |  |  |  |
Stock Issued During Period, Value, Issued for Services |  |  |  |  |  |  |  |  |  |  |  | $ 42,000 |  |  |  |  |  |  |  |  |  |
Shares Issued, Price Per Share (in Dollars per share) | $ / shares |  |  |  |  |  |  |  |  |  |  |  | $ 4.20 |  |  |  |  |  |  |  |  |  |
Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 | 10,500 |  |  |
Consulting Agreement, Term |  |  |  |  |  |  |  |  |  |  |  | 12 months |  |  |  |  |  |  |  |  |  |
Consulting Service Agreement #3 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 14 - Stockholders' Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock Issued During Period, Shares, Issued for Services (in Shares) | shares |  |  |  |  |  |  |  |  |  | 60,000 |  |  |  |  |  |  |  |  |  |  |  |
Stock Issued During Period, Value, Issued for Services |  |  |  |  |  |  |  |  |  | $ 224,400 |  |  |  |  |  |  |  |  |  |  |  |
Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 18,700 | 2,493 |  |  |
Consulting Agreement, Term |  |  |  |  |  |  |  |  |  | 3 years |  |  |  |  |  |  |  |  |  |  |  |
Consulting Agreement Vesting Terms |  |  |  |  |  |  |  |  |  | The initial 10,000 shares were required to be issued within 30 days upon signing of the agreement; for the remaining 50,000 shares, the Company will issue to the consultant 10,000 shares of common stock on or before each of June 1, 2015, December 1, 2015, June 1, 2016, December 1, 2016 and June 1, 2017. |  |  |  |  |  |  |  |  |  |  |  |
Share Price (in Dollars per share) | $ / shares |  |  |  |  |  |  |  |  |  | $ 3.74 |  |  |  |  |  |  |  |  |  |  |  |
Consulting Service Agreement #4 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 14 - Stockholders' Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock Issued During Period, Shares, Issued for Services (in Shares) | shares |  |  |  |  |  |  |  | 38,745 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Shares Issued, Price Per Share (in Dollars per share) | $ / shares |  |  |  |  |  |  |  | $ 2.581 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 16,667 | 8,333 |  |  |
Consulting Agreement, Term |  |  |  |  |  |  |  |  | 12 months |  |  |  |  |  |  |  |  |  |  |  |  |
Common Stock, Shares To Be Issued |  |  |  |  |  |  |  |  | $ 100,000 |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Terms of Award |  |  |  |  |  |  |  |  | The share price was calculated as the average closing price per share for ten trading days immediately prior to the execution of the agreement and will be amortized over the service term. |  |  |  |  |  |  |  |  |  |  |  |  |
Consulting Service Agreement #5 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 14 - Stockholders' Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock Issued During Period, Shares, Issued for Services (in Shares) | shares |  |  |  | 18,348 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock Issued During Period, Value, Issued for Services |  |  |  | $ 45,870 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Shares Issued, Price Per Share (in Dollars per share) | $ / shares |  |  |  | $ 2.50 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 11,468 | 0 |  |  |
Consulting Agreement, Term |  |  |  | 12 months |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Monthly Payment for Services |  |  |  | $ 5,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights |  |  |  | Twenty-five percent (25%) of those shares vest on November 15, 2015, 25% on February 15, 2016, 25% on May 15, 2016 and the remaining 25% on August 15, 2016 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Consulting Service Agreement #6 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 14 - Stockholders' Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock Issued During Period, Shares, Issued for Services (in Shares) | shares |  | 150,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock Issued During Period, Value, Issued for Services |  | $ 204,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Shares Issued, Price Per Share (in Dollars per share) | $ / shares |  | $ 1.36 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition |  | $ 27,200 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Consulting Agreement, Term |  | 15 months |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Consulting Service Agreement #7 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 14 - Stockholders' Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock Issued During Period, Shares, Issued for Services (in Shares) | shares |  | 240,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock Issued During Period, Value, Issued for Services |  | $ 326,400 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Shares Issued, Price Per Share (in Dollars per share) | $ / shares |  | $ 1.36 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 27,200 |  |  |  |
Consulting Agreement, Term |  | 24 months |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Consulting Service Agreement #8 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 14 - Stockholders' Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock Issued During Period, Shares, Issued for Services (in Shares) | shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 16,010 |  |  |  |
Shares Issued, Price Per Share (in Dollars per share) | $ / shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 1.17 |  |  | $ 1.34 |
Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 20,000 |  |  |  |
Consulting Agreement, Term |  | 6 months |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Agreement with Five Furniture Designers [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 14 - Stockholders' Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock Issued During Period, Shares, Issued for Services (in Shares) | shares |  |  | 600,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Consulting Agreement, Term |  |  | 24 months |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
July 9, 2014 [Member] | 2014 Omnibus Long-Term Incentive Plan [Member] | Restricted Stock [Member] | Director [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 14 - Stockholders' Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Shares Issued, Price Per Share (in Dollars per share) | $ / shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 4.47 |  |  |  |  |
Number of Directors |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 4 |  |  |  |  |
Stock Issued During Period, Value, Share-based Compensation, Gross |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 75,990 |  |  |  |  |
Share-based Compensation |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 |  | $ 19,995 |  |
July 9, 2014 [Member] | 2014 Omnibus Long-Term Incentive Plan [Member] | Restricted Stock [Member] | Director [Member] | Granted to One Director [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 14 - Stockholders' Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock Issued During Period, Shares, Share-based Compensation, Gross (in Shares) | shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 5,000 |  |  |  |  |
July 9, 2014 [Member] | 2014 Omnibus Long-Term Incentive Plan [Member] | Restricted Stock [Member] | Director [Member] | Granted to Three Directors Each [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 14 - Stockholders' Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock Issued During Period, Shares, Share-based Compensation, Gross (in Shares) | shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 4,000 |  |  |  |  |
March 24, 2015 [Member] | 2014 Omnibus Long-Term Incentive Plan [Member] | Restricted Stock [Member] | Director [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 14 - Stockholders' Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Warrants, Fair Value of Warrants, Granted |  |  |  |  |  |  | $ 119,999 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share Price (in Dollars per share) | $ / shares |  |  |  |  |  |  | $ 3.28 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock Issued During Period, Shares, Share-based Compensation, Gross (in Shares) | shares |  |  |  |  |  |  | 12,195 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 26,959 | 0 |  |  |
March 24, 2015 [Member] | 2014 Omnibus Long-Term Incentive Plan [Member] | Restricted Stock [Member] | Director #2 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 14 - Stockholders' Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock Issued During Period, Shares, Share-based Compensation, Gross (in Shares) | shares |  |  |  |  |  |  | 12,195 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
March 24, 2015 [Member] | 2014 Omnibus Long-Term Incentive Plan [Member] | Restricted Stock [Member] | Director #3 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 14 - Stockholders' Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock Issued During Period, Shares, Share-based Compensation, Gross (in Shares) | shares |  |  |  |  |  |  | 12,195 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
May 19, 2015 [Member] | 2014 Omnibus Long-Term Incentive Plan [Member] | Restricted Stock [Member] | Director [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 14 - Stockholders' Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Warrants, Fair Value of Warrants, Granted |  |  |  |  |  | $ 38,292 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share Price (in Dollars per share) | $ / shares |  |  |  |  |  | $ 3.14 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock Issued During Period, Shares, Share-based Compensation, Gross (in Shares) | shares |  |  |  |  |  | 12,195 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 9,652 | $ 0 |  |  |
Share-based Compensation Award, Tranche One [Member] | Restricted Stock [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 14 - Stockholders' Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage | 25.00% |  |  |  |  |  |  |  |  |  | 25.00% |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Award, Tranche One [Member] | Consulting Service Agreement #7 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 14 - Stockholders' Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage |  | 12.50% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Award, Tranche One [Member] | July 9, 2014 [Member] | 2014 Omnibus Long-Term Incentive Plan [Member] | Restricted Stock [Member] | Director [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 14 - Stockholders' Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 25.00% |  |  |  |  |
Share-based Compensation Award, Tranche One [Member] | March 24, 2015 [Member] | 2014 Omnibus Long-Term Incentive Plan [Member] | Restricted Stock [Member] | Director [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 14 - Stockholders' Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage |  |  |  |  |  |  | 25.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Award, Tranche One [Member] | May 19, 2015 [Member] | 2014 Omnibus Long-Term Incentive Plan [Member] | Restricted Stock [Member] | Director [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 14 - Stockholders' Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage |  |  |  |  |  | 25.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Award, Tranche Two [Member] | Restricted Stock [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 14 - Stockholders' Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage | 25.00% |  |  |  |  |  |  |  |  |  | 25.00% |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Award, Tranche Two [Member] | Consulting Service Agreement #7 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 14 - Stockholders' Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage |  | 12.50% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Award, Tranche Two [Member] | July 9, 2014 [Member] | 2014 Omnibus Long-Term Incentive Plan [Member] | Restricted Stock [Member] | Director [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 14 - Stockholders' Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 25.00% |  |  |  |  |
Share-based Compensation Award, Tranche Two [Member] | March 24, 2015 [Member] | 2014 Omnibus Long-Term Incentive Plan [Member] | Restricted Stock [Member] | Director [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 14 - Stockholders' Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage |  |  |  |  |  |  | 25.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Award, Tranche Two [Member] | May 19, 2015 [Member] | 2014 Omnibus Long-Term Incentive Plan [Member] | Restricted Stock [Member] | Director [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 14 - Stockholders' Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage |  |  |  |  |  | 25.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Award, Tranche Three [Member] | Restricted Stock [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 14 - Stockholders' Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage | 25.00% |  |  |  |  |  |  |  |  |  | 25.00% |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Award, Tranche Three [Member] | Consulting Service Agreement #7 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 14 - Stockholders' Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage |  | 12.50% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Award, Tranche Three [Member] | July 9, 2014 [Member] | 2014 Omnibus Long-Term Incentive Plan [Member] | Restricted Stock [Member] | Director [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 14 - Stockholders' Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 25.00% |  |  |  |  |
Share-based Compensation Award, Tranche Three [Member] | March 24, 2015 [Member] | 2014 Omnibus Long-Term Incentive Plan [Member] | Restricted Stock [Member] | Director [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 14 - Stockholders' Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage |  |  |  |  |  |  | 25.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Award, Tranche Three [Member] | May 19, 2015 [Member] | 2014 Omnibus Long-Term Incentive Plan [Member] | Restricted Stock [Member] | Director [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 14 - Stockholders' Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage |  |  |  |  |  | 25.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Award, Tranche Four [Member] | Restricted Stock [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 14 - Stockholders' Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage | 25.00% |  |  |  |  |  |  |  |  |  | 25.00% |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Award, Tranche Four [Member] | Consulting Service Agreement #7 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 14 - Stockholders' Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage |  | 12.50% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Award, Tranche Four [Member] | July 9, 2014 [Member] | 2014 Omnibus Long-Term Incentive Plan [Member] | Restricted Stock [Member] | Director [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 14 - Stockholders' Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 25.00% |  |  |  |  |
Share-based Compensation Award, Tranche Five [Member] | Consulting Service Agreement #7 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 14 - Stockholders' Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage |  | 12.50% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Award, Tranche Six [Member] | Consulting Service Agreement #7 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 14 - Stockholders' Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage |  | 12.50% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Award, Tranche Seven [Member] | Consulting Service Agreement #7 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 14 - Stockholders' Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage |  | 12.50% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Award, Tranche Eight [Member] | Consulting Service Agreement #7 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 14 - Stockholders' Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage |  | 12.50% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Series A Warrants [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 14 - Stockholders' Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Warrants or Rights, Granted (in Shares) | shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 660,030 |  |  |  |  |  |  |
Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per share) | $ / shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 8.48 |  |  |  | $ 8.48 |  |  |
Fair Value Assumptions, Expected Term |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 3 years 14 days |  |  |
Fair Value Assumptions, Expected Volatility Rate |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 72.00% |  |  |
Fair Value Assumptions, Risk Free Interest Rate |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0.89% |  |  |
Fair Value Assumptions, Expected Dividend Rate |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0.00% |  |  |
Warrants, Fair Value of Warrants, Granted |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 306,150 |  |  |
Share Price (in Dollars per share) | $ / shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 2.50 |  |  |
Warrants, Term |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 4 years |  |  |  |  |  |  |
Class of Warrants or Rights Exercised (in Shares) | shares |  |  |  |  | 660,030 |  |  |  |  |  |  |  |  |  | 660,030 |  |  |  |  |  |  |
Series B Warrants [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 14 - Stockholders' Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Warrants or Rights, Granted (in Shares) | shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 633,628 |  |  |  |  |  |  |
Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per share) | $ / shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 6.82 |  |  |  |  |  |  |
Warrants, Term |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 6 years |  |  |  |  |  |  |
Class of Warrants or Rights Exercised (in Shares) | shares |  |  |  |  | 310,478 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Series C Warrants [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 14 - Stockholders' Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Warrants or Rights, Granted (in Shares) | shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 310,478 |  |  |  |  |  |  |
Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per share) | $ / shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 8.53 |  |  |  | $ 8.53 |  |  |
Fair Value Assumptions, Expected Term |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 3 years 14 days |  |  |
Fair Value Assumptions, Expected Volatility Rate |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 72.00% |  |  |
Fair Value Assumptions, Risk Free Interest Rate |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0.89% |  |  |
Fair Value Assumptions, Expected Dividend Rate |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0.00% |  |  |
Warrants, Fair Value of Warrants, Granted |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 143,182 |  |  |
Share Price (in Dollars per share) | $ / shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 2.50 |  |  |
Warrants, Term |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 4 years |  |  |  |  |  |  |
Warrant, Repurchase Terms |  |  |  |  |  |  |  |  |  |  |  |  |  |  | After the six month anniversary of the issuance date of the Series C Warrants, to the extent that a holder of Series C Warrant exercised less than 70% of such holder’s Series B Warrants and the closing sale price of the Common Stock was equal to or greater than $9.81 for a period of ten consecutive trading days, and the Company could purchase the entire then-remaining portion of such holder’s Series C Warrants for $1,000. On October 14, 2014, the Company’s closing sale price of the Common Stock was not equal to or greater than $9.81 for a period of ten consecutive trading days, accordingly, the Company cannot purchase the entire then-remaining portion of such holder’s Series C Warrants for $1,000. |  |  |  |  |  |  |
Class of Warrants or Rights Exercised (in Shares) | shares |  |  |  |  | 92,404 |  |  |  |  |  |  |  |  |  | 310,478 |  |  |  |  |  |  |
Placement Agent Warrants [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 14 - Stockholders' Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Class of Warrants or Rights, Granted (in Shares) | shares |  |  |  |  |  |  |  |  |  |  |  |  |  | 92,404 |  |  |  |  |  |  |  |
Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per share) | $ / shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 8.48 |  |  |
Fair Value Assumptions, Expected Term |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 3 years 14 days |  |  |
Fair Value Assumptions, Expected Volatility Rate |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 72.00% |  |  |
Fair Value Assumptions, Risk Free Interest Rate |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0.89% |  |  |
Fair Value Assumptions, Expected Dividend Rate |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0.00% |  |  |
Warrants, Fair Value of Warrants, Granted |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 43,042 |  |  |
Share Price (in Dollars per share) | $ / shares |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 2.50 |  |  |
Warrants Granted, Percentage of Shares Issued |  |  |  |  |  |  |  |  |  |  |  |  |  | 7.00% |  |  |  |  |  |  |  |
Derivative, Gain (Loss) on Derivative, Net |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 972,645 |  |  |
Monthly Award [Member] | Consulting Service Agreement #6 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 14 - Stockholders' Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock Issued During Period, Shares, Issued for Services (in Shares) | shares |  | 10,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Monthly Award [Member] | Consulting Service Agreement #7 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 14 - Stockholders' Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock Issued During Period, Shares, Issued for Services (in Shares) | shares |  | 10,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Monthly Award [Member] | Consulting Service Agreement #8 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Note 14 - Stockholders' Equity (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Stock Issued During Period, Shares, Issued for Services (in Shares) | shares |  | 10,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |

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