Consolidated Income Statements (unaudited) (USD $) In Thousands, except Per Share data	3 Months Ended		9 Months Ended
	Sep. 30, 2011	Sep. 30, 2010	Sep. 30, 2011	Sep. 30, 2010
Consolidated Income Statements (unaudited)
Gross sales	$ 58,203	$ 49,356	$ 187,341	$ 162,914
Commissions, allowances and rebates	412	492	1,226	1,204
Net sales	57,791	48,864	186,115	161,710
Other	1,364	(1,090)	2,007	374
Net revenues	59,155	47,774	188,122	162,084
Cost of goods sold	41,326	33,664	133,781	115,548
Gross profit	17,829	14,110	54,341	46,536
Operating expenses:
Selling, general and administrative expenses	9,818	7,879	28,097	24,784
Research and development expenses	2,615	3,080	8,247	7,906
Restructuring expenses	0	1,187	0	1,187
Merger and acquisition expenses	0	711	0	786
Total operating expenses	12,433	12,857	36,344	34,663
Operating profit	5,396	1,253	17,997	11,873
Other expenses/(income):
Interest expense, net	564	1,233	1,742	3,602
Other expenses/(income), net	14	52	(271)	69
Equity in losses of partially-owned affiliate	497	0	1,164	0
Income/(loss) before income taxes	4,321	(32)	15,362	8,202
Provision for income taxes	1,227	1,252	4,656	4,137
Income/(loss) from continuing operations	3,094	(1,284)	10,706	4,065
(Loss)/income from discontinued operations, net of tax	(333)	(170)	(479)	935
Net income/(loss)	$ 2,761	$ (1,454)	$ 10,227	$ 5,000
Basic earnings/(loss) per share of common stock:
Income/(loss) from continuing operations	$ 0.10	$ (0.04)	$ 0.36	$ 0.14
(Loss)/income from discontinued operations, net of tax	$ (0.01)	$ (0.01)	$ (0.01)	$ 0.03
Net income/(loss)	$ 0.09	$ (0.05)	$ 0.35	$ 0.17
Diluted earnings/(loss) per share of common stock:
Income/(loss) from continuing operations	$ 0.10	$ (0.04)	$ 0.36	$ 0.14
(Loss)/income from discontinued operations, net of tax	$ (0.01)	$ (0.01)	$ (0.01)	$ 0.03
Net income/(loss)	$ 0.09	$ (0.05)	$ 0.35	$ 0.17
Weighted average shares outstanding:
Basic (in share)	29,483	29,373	29,450	29,341
Effect of dilutive stock based compensation	45	0	67	102
Diluted (in share)	29,528	29,373	29,517	29,443