Note 14 - Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2016

Notes Tables

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

	Three Months Ended March 31,
	2016		2015
Basic weighted average shares outstanding		37,740,714		33,371,946
Effect of dilutive securities		174,789		179,830
Diluted weighted average shares outstanding		37,915,503		33,551,776