Note 10 - Stockholders' Deficit (Details)
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2 Months Ended |
3 Months Ended |
4 Months Ended |
5 Months Ended |
12 Months Ended |
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Jan. 08, 2019
USD ($)
shares
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Dec. 21, 2018
USD ($)
$ / shares
shares
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Dec. 12, 2018
USD ($)
$ / shares
shares
|
Nov. 28, 2018
USD ($)
shares
|
Oct. 22, 2018
USD ($)
$ / shares
shares
|
May 31, 2018
shares
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May 30, 2018
USD ($)
$ / shares
shares
|
Jan. 29, 2018
USD ($)
shares
|
Nov. 16, 2017
USD ($)
shares
|
Sep. 28, 2017
USD ($)
shares
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Jun. 02, 2017
USD ($)
shares
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May 02, 2017
USD ($)
shares
|
Jan. 04, 2017
USD ($)
$ / shares
shares
|
Oct. 22, 2018
USD ($)
$ / shares
shares
|
Aug. 31, 2018
USD ($)
$ / shares
shares
|
Dec. 31, 2018
USD ($)
$ / shares
shares
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Dec. 31, 2017
USD ($)
shares
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Oct. 22, 2018
USD ($)
$ / shares
shares
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Aug. 31, 2018
USD ($)
$ / shares
shares
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Aug. 31, 2017
USD ($)
$ / shares
shares
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Apr. 22, 2019
shares
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Note 10 - Stockholders' Deficit (Details) [Line Items] |
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Preferred Stock, Shares Authorized |
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20,000,000
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20,000,000
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4,000,000
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Preferred Stock, Par or Stated Value Per Share (in Dollars per share) | $ / shares |
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$ 0.001
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$ 0.001
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Debt Conversion, Converted Instrument, Shares Issued |
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38,405
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9,615
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8,013
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8,013
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8,013
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Dividends, Preferred Stock (in Dollars) | $ |
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$ 64,840
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$ 0
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$ 20,280
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$ 0
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Stock Issued During Period, Shares, New Issues |
25,641
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1,400,000
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1,400,000
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Debt Conversion, Original Debt, Amount (in Dollars) | $ |
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$ 25,000
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Class of Warrant or Rights Cancelled or Expired |
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(463,631)
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(576,923)
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0
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Embedded Derivative, No Longer Bifurcated, Amount Reclassified to Stockholders' Equity (in Dollars) | $ |
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$ 2,003,390
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$ 2,003,390
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23,447
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$ 0
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$ 1,015,757
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Stock Issued During Period, Value, New Issues (in Dollars) | $ |
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1,400
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Gains (Losses) on Restructuring of Debt (in Dollars) | $ |
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$ 472,267
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0
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$ 1,033,669
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$ 0
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Common Stock, Shares Authorized |
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580,000,000
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580,000,000
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580,000,000
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580,000,000
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88,000,000
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Common Stock, Par or Stated Value Per Share (in Dollars per share) | $ / shares |
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$ 0.001
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$ 0.001
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$ 0.001
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$ 0.001
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Common Stock, Shares, Issued |
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3,064,763
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3,415,859
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3,064,763
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3,008,730
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Common Stock, Shares, Outstanding |
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3,064,763
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3,415,859
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3,064,763
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3,008,730
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Stock Repurchased During Period, Shares |
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1,048,904
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Number of Shareholders |
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2
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Stock Repurchased During Period, Value (in Dollars) | $ |
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$ 27,271
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Number of Units Sold |
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1,425,641
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Unit, Description |
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each unit consisting of (i) one share of the Company’s common stock, par value $0.001 per share and (ii) a warrant to purchase one half of a share of Common Stock
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Unit Price per Unit (in Dollars per share) | $ / shares |
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$ 1.95
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Proceeds from Issuance or Sale of Equity (in Dollars) | $ |
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$ 2,779,840
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$ 2,607,099
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$ 0
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$ 0
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$ 0
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Payments of Stock Issuance Costs (in Dollars) | $ |
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122,741
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Proceeds from Sale of Stock, Net (in Dollars) | $ |
$ 50,000
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$ 2,657,099
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Warrants and Rights Outstanding, Term |
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2 years
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Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per share) | $ / shares |
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$ 3.90
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$ 3.90
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Stock Issued During Period, Shares, Other |
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1,346
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Stock Issued During Period, Value, Other (in Dollars) | $ |
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$ 68,950
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$ 2,021,962
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Shares Issued, Price Per Share (in Dollars per share) | $ / shares |
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$ 46.80
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Class of Warrant or Rights, Granted |
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700,000
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700,000
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1,040,554
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0
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Class of Warrant or Rights, Outstanding Intrinsic Value (in Dollars) | $ |
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$ 5,095,996
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Share Price (in Dollars per share) | $ / shares |
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$ 11.18
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Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price (in Dollars per share) | $ / shares |
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$ 6.76
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$ 0
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$ 0
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Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value (in Dollars) | $ |
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$ 170,002
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Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value (in Dollars) | $ |
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$ 170,002
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Warrants Issued with Debt [Member] |
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Note 10 - Stockholders' Deficit (Details) [Line Items] |
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Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per share) | $ / shares |
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$ 0.26
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$ 0.26
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Class of Warrant or Rights, Granted |
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79,016
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Principal [Member] |
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Note 10 - Stockholders' Deficit (Details) [Line Items] |
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Debt Conversion, Original Debt, Amount (in Dollars) | $ |
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$ 28,148
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$ 17,518
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$ 16,347
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$ 15,000
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Interest [Member] |
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Note 10 - Stockholders' Deficit (Details) [Line Items] |
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Debt Conversion, Original Debt, Amount (in Dollars) | $ |
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$ 1,808
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$ 12,482
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$ 8,653
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$ 10,000
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Discontinued Operations [Member] |
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Note 10 - Stockholders' Deficit (Details) [Line Items] |
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Class of Warrant or Rights Cancelled or Expired |
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576,923
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Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per share) | $ / shares |
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$ 0.26
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$ 0.26
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Class of Warrant or Rights, Granted |
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961,538
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Share-based Payment Arrangement, Option [Member] |
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Note 10 - Stockholders' Deficit (Details) [Line Items] |
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Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Net of Forfeitures |
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38,462
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Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period |
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5 years
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Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price (in Dollars per share) | $ / shares |
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$ 6.76
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Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period |
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1 year
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APIC, Share-based Payment Arrangement, Option, Increase for Cost Recognition (in Dollars) | $ |
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$ 154,983
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Share-based Payment Arrangement, Option [Member] | Board of Directors Chairman [Member] |
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Note 10 - Stockholders' Deficit (Details) [Line Items] |
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Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Net of Forfeitures |
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19,231
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Share-based Payment Arrangement, Option [Member] | Chief Financial Officer [Member] |
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Note 10 - Stockholders' Deficit (Details) [Line Items] |
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Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Net of Forfeitures |
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19,231
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Series A Preferred Stock [Member] |
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Note 10 - Stockholders' Deficit (Details) [Line Items] |
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Preferred Stock, Shares Authorized |
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1,000
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1,000
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1,000
|
1,000
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Preferred Stock, Par or Stated Value Per Share (in Dollars per share) | $ / shares |
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$ 0.001
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$ 0.001
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$ 0.001
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$ 0.001
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Preferred Stock, Shares Outstanding |
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1,000
|
1,000
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|
1,000
|
1,000
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Series B Preferred Stock [Member] |
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Note 10 - Stockholders' Deficit (Details) [Line Items] |
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Preferred Stock, Shares Authorized |
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805,000
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805,000
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805,000
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805,000
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805,000
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Preferred Stock, Par or Stated Value Per Share (in Dollars per share) | $ / shares |
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$ 0.99
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$ 0.001
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$ 0.001
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$ 0.001
|
$ 0.001
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Preferred Stock, Shares Outstanding |
|
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|
803,969.73
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803,969.73
|
803,969.73
|
0
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|
803,969.73
|
803,969.73
|
0
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Convertible Preferred Stock, Conversion Rate (in Dollars per share) | $ / shares |
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$ 0.78
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Preferred Stock, Dividend Rate, Percentage |
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10.00%
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Convertible Preferred Stock, Terms of Conversion |
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Under certain default condition, the Series B Convertible Preferred Stock is subject to mandatory redemption at 125%, and the conversion price resets to 75% of the market price of the Company’s common stock
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Debt Conversion, Converted Instrument, Shares Issued |
|
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|
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|
803,969.73
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Dividends, Preferred Stock (in Dollars) | $ |
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$ 11,339
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$ 20,280
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Preferred Stock, Amount of Preferred Dividends in Arrears (in Dollars) | $ |
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|
$ 31,619
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|
Stock Issued During Period, Shares, New Issues |
|
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|
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|
803,969.73
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Conversion of Stock, Shares Converted |
|
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|
|
803,969.73
|
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Stock Issued During Period, Value, New Issues (in Dollars) | $ |
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|
$ 795,930
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Series E Preferred Stock [Member] |
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Note 10 - Stockholders' Deficit (Details) [Line Items] |
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Preferred Stock, Shares Authorized |
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2,900,000
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2,900,000
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2,900,000
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2,900,000
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2,900,000
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2,900,000
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2,900,000
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Preferred Stock, Par or Stated Value Per Share (in Dollars per share) | $ / shares |
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$ 0.99
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$ 0.99
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$ 0.001
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$ 0.001
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$ 0.99
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$ 0.001
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$ 0.001
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Preferred Stock, Shares Outstanding |
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0
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2,846,355.54
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0
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0
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Convertible Preferred Stock, Conversion Rate (in Dollars per share) | $ / shares |
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$ 0.78
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Preferred Stock, Dividend Rate, Percentage |
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10.00%
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Convertible Preferred Stock, Terms of Conversion |
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Under certain default condition, the Series E Convertible Preferred Stock is subject to mandatory redemption at 125%, and the conversion price resets to 75% of the market price of the Company’s common stock
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Dividends, Preferred Stock (in Dollars) | $ |
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$ 53,501
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Stock Issued During Period, Shares, New Issues |
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2,846,355.54
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Class of Warrant or Rights Cancelled or Expired |
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463,631
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Stock Issued During Period, Value, New Issues (in Dollars) | $ |
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$ 2,022,766
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Series E Preferred Stock [Member] | Principal [Member] |
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Note 10 - Stockholders' Deficit (Details) [Line Items] |
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Debt Conversion, Original Debt, Amount (in Dollars) | $ |
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1,027,202
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Series E Preferred Stock [Member] | Interest [Member] |
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Note 10 - Stockholders' Deficit (Details) [Line Items] |
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Debt Conversion, Original Debt, Amount (in Dollars) | $ |
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$ 66,299
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