Note 9 - Earnings (Loss) Per Common Share (Details) (USD $)	6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013
Warrant [Member]
Note 9 - Earnings (Loss) Per Common Share (Details) [Line Items]
Weighted Average Underlying Warrant Shares Issuable	146,889
Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per share)	$ 0.01
Restricted Stock [Member]
Note 9 - Earnings (Loss) Per Common Share (Details) [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	123,667	303,664
Equity Option [Member]
Note 9 - Earnings (Loss) Per Common Share (Details) [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	1,727,667	1,908,371