Note 10 - Stock Options and Warrants (Details) - Stock Option Activity (USD $)	11 Months Ended		12 Months Ended				1 Months Ended
	Nov. 20, 2014		Dec. 31, 2013		Dec. 31, 2012		Dec. 31, 2014
Predecessor [Member]
Note 10 - Stock Options and Warrants (Details) - Stock Option Activity [Line Items]
Outstanding at December 31	81,726	[1]	92,252	[1]	97,515	[1]
Outstanding at December 31	$ 0.96	[1]	$ 1.12	[1]	$ 1.13	[1]
Outstanding at December 31	1 year 288 days	[1]	2 years 149 days	[1]	3 years 87 days	[1]
Outstanding at December 31	$ 78,140	[1]	$ 103,140	[1]	$ 110,640	[1]
Vested at December 31	81,726		92,252
Vested at December 31	$ 0.96		$ 1.12
Vested at December 31	1 year 288 days		2 years 149 days
Vested at December 31	78,140		103,140
Options cancelled/expired	(10,526)		(5,263)
Options cancelled/expired	$ 2.38		$ 1.43
Options cancelled/expired	(25,000)		(7,500)
Successor [Member]
Note 10 - Stock Options and Warrants (Details) - Stock Option Activity [Line Items]
Outstanding at December 31	81,726	[1]					81,726	[1]
Outstanding at December 31	$ 0.96	[1]					$ 0.96	[1]
Outstanding at December 31	1 year 288 days	[1]					1 year 248 days	[1]
Outstanding at December 31	78,140	[1]					78,140	[1]
Vested at December 31							81,726
Vested at December 31							$ 0.96
Vested at December 31							1 year 248 days
Vested at December 31							$ 78,140

[1] All options went through a 1/19 reverse split and is being retroactively presented.