Quarterly Financial Data (Unaudited)

12 Months Ended

Dec. 31, 2016

Quarterly Financial Information Disclosure [Abstract]

Quarterly Financial Data (Unaudited)

Note 13- Quarterly Financial Data (Unaudited)

(in thousands, except share and per share data)

	For the Year Ended 2016
	Q1		Q2		Q3		Q4		Total (a)
Revenues	$	28,167	$	34,605	$	34,930	$	7,779	$	105,481
Gross profit	$	7,522	$	10,491	$	12,040	$	1,033	$	31,086
Operating expenses	$	2,503	$	2,347	$	4,022	$	3,267	$	12,139
Operating income (loss)	$	5,019	$	8,144	$	8,018	$	(2,234)	$	18,947
Other (expense)	$	(271)	$	(352)	$	(296)	$	(763)	$	(1,682)
Income (loss) before income taxes	$	4,748	$	7,792	$	7,722	$	(2,997)	$	17,265
Income tax expense (benefit)	$	1,804	$	2,962	$	2,933	$	(1,071)	$	6,628
Net income (loss)	$	2,944	$	4,830	$	4,789	$	(1,926)	$	10,637
Net income (loss) per common share – Basic (a)	$	0.09	$	0.15	$	0.14	$	(0.05)	$	0.31
Net income (loss) per common share – Diluted (a)	$	0.09	$	0.14	$	0.14	$	(0.05)	$	0.30
Weighted average number of shares outstanding – Basic		32,888,659		33,128,518		33,873,479		36,527,250		34,104,476
Weighted average number of shares outstanding – Diluted		33,944,876		34,270,337		35,297,585		36,527,250		35,416,910

(a) The sum of the net earnings per share may not add up to the full year amount due to rounding and because the quarterly calculations are based on varying numbers of shares outstanding.

	For the Year Ended 2015
	Q1		Q2		Q3		Q4		Total (a)
Revenues	$	22,103	$	28,637	$	21,682	$	7,300	$	79,722
Gross profit	$	5,525	$	7,212	$	4,384	$	1,368	$	18,489
Operating expenses	$	2,255	$	2,451	$	2,482	$	3,120	$	10,308
Operating income (loss)	$	3,270	$	4,761	$	1,902	$	(1,752)	$	8,181
Other Income (expense)	$	(207)	$	(236)	$	(157)	$	126	$	(474)
Income (loss) before income taxes	$	3,063	$	4,525	$	1,745	$	(1,626)	$	7,707
Income tax expense (benefit)	$	1,170	$	1,714	$	663	$	(603)	$	2,944
Net income (loss)	$	1,893	$	2,811	$	1,082	$	(1,023)	$	4,763
Net income (loss) per common share – Basic	$	0.06	$	0.09	$	0.03	$	(0.03)	$	0.15
Net income (loss) per common share – Diluted	$	0.06	$	0.08	$	0.03	$	(0.03)	$	0.14
Weighted average number of shares outstanding – Basic		32,333,443		32,542,672		32,639,429		32,715,802		32,546,840
Weighted average number of shares outstanding – Diluted		34,280,385		34,383,092		33,856,045		32,715,802		33,936,099

(a) The sum of the net earnings per share may not add up to the full year amount due to rounding and because the quarterly calculations are based on varying numbers of shares outstanding.