Note 2 - Income Per Share (Tables)

3 Months Ended

Mar. 31, 2017

Notes Tables

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

(in thousands except per share data)	Three Months ended March 31,
	2017			2016
Numerator:
Net (loss) income	$	(39	)	$	4,352
Denominator:
Denominator for basic earnings per share – weighted-average shares		18,256			18,147
Effect of dilutive securities:
Equivalent shares issuable upon conversion of unvested restricted stock		80			125
Denominator for diluted earnings per share – adjusted weighted-average shares and assumed conversions		18,336			18,272
Basic and diluted (loss) income per share:	$	(0.00	)	$	0.24