Consolidated Income Statements (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
Revenues	$ 22,251	$ 14,712	$ 37,105	$ 28,530
Cost of sales	12,014	12,005	20,900	22,121
Gross Profit	10,237	2,707	16,205	6,409
Operating expenses:
Selling and marketing	673	455	1,354	1,098
General and administrative	1,095	723	2,164	1,792
Total operating expenses	1,768	1,178	3,518	2,890
Operating income	8,469	1,529	12,687	3,519
Other income (expense):
Interest expense	(187)	(274)	(358)	(517)
Interest income	1	4	1	12
Total other income (expense)	(186)	(270)	(357)	(505)
Income before income taxes	8,283	1,259	12,330	3,014
Income tax expense	3,148	478	4,686	1,145
Net income	$ 5,135	$ 781	$ 7,644	$ 1,869
Net income per common share - Basic	$ 0.22	$ 0.03	$ 0.32	$ 0.08
Net income per common share - Diluted	$ 0.20	$ 0.03	$ 0.29	$ 0.07
Weighted average number of shares outstanding - Basic	23,841,996	23,780,606	23,813,776	23,780,606
Weighted average number of shares outstanding - diluted	26,177,960	24,989,119	26,149,740	25,082,275