Note 5 - Income Per Share (Tables)

6 Months Ended

Jun. 30, 2018

Notes Tables

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

	Three Months Ended June 30,				Six Months Ended June 30,
	2018		2017		2018		2017
Basic earnings per common share:
Net income	$	83,827	$	76,224	$	237,132	$	166,532
Weighted average basic shares outstanding		35,568,775		35,528,094		35,566,609		35,091,624
Basic (loss) income per common share	$	-	$	-	$	0.01	$	-
Dilutive earnings per common share:
Net income allocable to common shareholders	$	83,827	$	76,224	$	237,132	$	166,532
Weighted average shares outstanding - basic		35,568,775		35,528,094		35,566,609		35,091,624
Diluted effect:
Stock options		67,571		88,380		69,000		74,317
Unvested restricted stock		210,262		228,608		214,186		201,195
Weighted average dilutive shares outstanding		35,846,608		35,845,082		35,849,795		35,367,136
Dilutive income per common share	$	-	$	-	$	0.01	$	-

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]

	Three Months Ended June 30,				Six Months Ended June 30,
	2018		2017		2018		2017
Stock options		-		335,000		-		335,000
Unvested restricted stock		70,000		60,000		70,000		60,000