Note 2 - Net Income (Loss) per Share (Details)	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Earnings Per Share [Abstract]
Weighted Average Number of Shares Outstanding, Basic	3,803,000	3,803,000	3,803,331	3,803,000
Weighted Average Number of Shares Outstanding, Diluted	4,018,481	4,107,945	4,038,953	3,803,000
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount				4,070,087