Note 2 - Summary of Significant Accounting Policies (Tables)

3 Months Ended

Mar. 31, 2015

Accounting Policies [Abstract]

Schedule of Weighted Average Number of Shares [Table Text Block]

	Three Months Ended March 31,
	2015		2014
Weighted average common shares outstanding -- basic		10,465,414		10,393,956
Potentially dilutive securities:
Unvested shares of restricted stock		18,113		54,955
Weighted average common shares and common share equivalents outstanding -- diluted		10,483,527		10,448,911
Average number of potentially dilutive securities excluded from calculation		-		10,000