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Note 17 - Subsequent Events (Details) (USD $)	6 Months Ended	12 Months Ended		0 Months Ended		1 Months Ended		0 Months Ended		1 Months Ended				12 Months Ended	0 Months Ended	1 Months Ended	0 Months Ended	3 Months Ended
Note 17 - Subsequent Events (Details) (USD $)	Jun. 30, 2013	Dec. 31, 2014	Dec. 31, 2013	Jan. 31, 2015	Oct. 05, 2011	Nov. 23, 2011	Oct. 28, 2011	May 13, 2011	Apr. 13, 2010	Oct. 31, 2011	Sep. 30, 2011	Sep. 30, 2010	Jun. 29, 2010	Dec. 31, 2011	Mar. 20, 2015	Oct. 31, 2014	Mar. 23, 2015	Mar. 30, 2015	Dec. 18, 2013	Mar. 18, 2013	Jan. 02, 2013	Jan. 01, 2015	Sep. 30, 2009	Feb. 22, 2013	Aug. 29, 2008	Jun. 30, 2008	Dec. 16, 2008	Feb. 29, 2008	Dec. 31, 2009	Dec. 23, 2014	Jan. 01, 2014	Jan. 01, 2013	Mar. 31, 2011	Feb. 03, 2015	Apr. 04, 2014
Note 17 - Subsequent Events (Details) [Line Items]
Debt Instrument, Interest Rate, Stated Percentage																					2.00%
Line of Credit Facility, Maximum Borrowing Capacity																			$ 4,000,000	$ 2,000,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period (in Shares)	11,000	150,000	100,000
Proceeds from Lines of Credit		500,000us-gaap_ProceedsFromLinesOfCredit	3,500,000us-gaap_ProceedsFromLinesOfCredit
Chief Executive Officer [Member] \| Subsequent Event [Member] \| Note Payable 25 [Member]
Note 17 - Subsequent Events (Details) [Line Items]
Notes Payable, Related Parties				950,000
Debt Instrument, Interest Rate, Stated Percentage				12.00%
Chief Executive Officer [Member] \| Subsequent Event [Member] \| Note Payable 22 [Member]
Note 17 - Subsequent Events (Details) [Line Items]
Debt Conversion, Original Debt, Amount				280,000
Interest Payable				670,000
Chief Executive Officer [Member] \| Subsequent Event [Member] \| Note Payable 23 [Member]
Note 17 - Subsequent Events (Details) [Line Items]
Debt Instrument, Interest Rate, Stated Percentage				12.00%
Debt Instrument, Face Amount				2,860,000
Chief Executive Officer [Member] \| Subsequent Event [Member] \| Aggregated Convertible Debt July - September 30, 2009 [Member]
Note 17 - Subsequent Events (Details) [Line Items]
Debt Instrument, Interest Rate, Stated Percentage				12.00%
Convertible Notes Payable				1,100,000
Chief Executive Officer [Member] \| Subsequent Event [Member] \| Convertible Debenture Inititated in June 2008 [Member]
Note 17 - Subsequent Events (Details) [Line Items]
Debt Instrument, Interest Rate, Stated Percentage				10.00%
Convertible Notes Payable				1,770,000																		1,770,000
Chief Executive Officer [Member] \| Subsequent Event [Member] \| Convertible Debenture Initiated in February 2008 [Member]
Note 17 - Subsequent Events (Details) [Line Items]
Debt Instrument, Interest Rate, Stated Percentage				12.00%
Convertible Notes Payable				4,475,000
Chief Executive Officer [Member] \| Subsequent Event [Member] \| Aggregated Convertible Debt October -December 31, 2009 [Member]
Note 17 - Subsequent Events (Details) [Line Items]
Debt Instrument, Interest Rate, Stated Percentage				12.00%
Convertible Notes Payable				1,440,000
Chief Executive Officer [Member] \| Subsequent Event [Member]
Note 17 - Subsequent Events (Details) [Line Items]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in Shares)				3,800,000
Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per share)				$ 0.25
Chief Executive Officer [Member] \| Aggregated Convertible Debt July - September 30, 2009 [Member]
Note 17 - Subsequent Events (Details) [Line Items]
Debt Instrument, Interest Rate, Stated Percentage																							12.00%
Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per share)																							$ 0.25
Convertible Notes Payable																							1,100,000
Chief Executive Officer [Member] \| Convertible Debenture Inititated in June 2008 [Member]
Note 17 - Subsequent Events (Details) [Line Items]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in Shares)																									3,540,000
Debt Instrument, Interest Rate, Stated Percentage																									10.00%
Convertible Notes Payable																							1,770,000	1,770,000	1,260,000	510,000
Chief Executive Officer [Member] \| Convertible Debenture Initiated in February 2008 [Member]
Note 17 - Subsequent Events (Details) [Line Items]
Notes Payable, Related Parties																												150,000
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in Shares)																											8,700,000
Convertible Notes Payable																							4,350,000	4,475,000				4,200,000
Chief Executive Officer [Member] \| Aggregated Convertible Debt October -December 31, 2009 [Member]
Note 17 - Subsequent Events (Details) [Line Items]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in Shares)																													5,760,000
Debt Instrument, Interest Rate, Stated Percentage																													12.00%
Convertible Notes Payable																													1,440,000
Chief Executive Officer [Member]
Note 17 - Subsequent Events (Details) [Line Items]
Notes Payable, Related Parties														1,600,000																280,000	980,000	529,000	2,866,879
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in Shares)														6,400,000																	3,920,000	2,116,000	11,467,517
Debt Conversion, Original Debt, Amount					130,000	60,000	123,000	96,000	450,000	82,000	342,000	695,000	115,000	767,000
Debt Instrument, Interest Rate, Stated Percentage														12.00%																12.00%	12.00%	12.00%	12.00%
Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per share)														$ 0.25																	$ 0.25	$ 0.25	$ 0.25
Restricted Stock [Member] \| Subsequent Event [Member] \| Chief Technology Officer [Member]
Note 17 - Subsequent Events (Details) [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period (in Shares)															275,000
Restricted Stock [Member] \| Subsequent Event [Member] \| Chief Executive Officer [Member]
Note 17 - Subsequent Events (Details) [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period (in Shares)															175,000
Restricted Stock [Member] \| Subsequent Event [Member] \| Chief Operating Officer [Member]
Note 17 - Subsequent Events (Details) [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period (in Shares)															115,000
Restricted Stock [Member] \| Subsequent Event [Member] \| Chief Financial Officer [Member]
Note 17 - Subsequent Events (Details) [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period (in Shares)															100,000
Restricted Stock [Member]
Note 17 - Subsequent Events (Details) [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period (in Shares)																57,143
Subsequent Event [Member] \| Note Payable 23 [Member] \| Chief Executive Officer [Member]
Note 17 - Subsequent Events (Details) [Line Items]
Debt Instrument, Interest Rate, Stated Percentage				12.00%
Debt Instrument, Face Amount				2,860,000
Subsequent Event [Member] \| Note Payable 23 [Member]
Note 17 - Subsequent Events (Details) [Line Items]
Debt Instrument, Interest Rate, Stated Percentage				12.00%
Subsequent Event [Member] \| Note Payable 24 [Member] \| Chief Executive Officer [Member]
Note 17 - Subsequent Events (Details) [Line Items]
Debt Instrument, Interest Rate, Stated Percentage				12.00%
Debt Instrument, Face Amount				529,000
Subsequent Event [Member] \| Note Payable 24 [Member]
Note 17 - Subsequent Events (Details) [Line Items]
Debt Instrument, Interest Rate, Stated Percentage				12.00%
Debt Instrument, Face Amount				529,000
Subsequent Event [Member] \| Note Payable 12 [Member]
Note 17 - Subsequent Events (Details) [Line Items]
Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per share)				$ 0.25
Debt Instrument, Face Amount				1,600,000
Subsequent Event [Member] \| The Northern Trust Company [Member]
Note 17 - Subsequent Events (Details) [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity																																		5,000,000
Subsequent Event [Member] \| Former Employee [Member]
Note 17 - Subsequent Events (Details) [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period (in Shares)																	7,500
Subsequent Event [Member]
Note 17 - Subsequent Events (Details) [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity																																		5,000,000
Proceeds from Lines of Credit																		750,000
Note Payable 22 [Member] \| Chief Executive Officer [Member]
Note 17 - Subsequent Events (Details) [Line Items]
Debt Instrument, Interest Rate, Stated Percentage																														12.00%
Debt Instrument, Face Amount																														280,000
Note Payable 22 [Member]
Note 17 - Subsequent Events (Details) [Line Items]
Debt Instrument, Interest Rate, Stated Percentage		12.00%
Note Payable 12 [Member] \| Chief Executive Officer [Member]
Note 17 - Subsequent Events (Details) [Line Items]
Debt Instrument, Face Amount																																			$ 1,600,000
Note Payable 12 [Member]
Note 17 - Subsequent Events (Details) [Line Items]
Debt Instrument, Interest Rate, Stated Percentage		12.00%