Consolidated Statements of Comprehensive Income (Unaudited) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Net sales	$ 54,116,000	$ 53,230,000	$ 100,463,000	$ 94,257,000
Costs and expenses:
Cost of goods sold	35,585,000	34,224,000	66,136,000	61,195,000
Selling and administrative expenses	13,008,000	13,026,000	25,445,000	25,109,000
Interest expense	129,000	113,000	265,000	208,000
	48,722,000	47,363,000	91,846,000	86,512,000
Income before taxes on income	5,394,000	5,867,000	8,617,000	7,745,000
Income tax expense	1,770,000	1,960,000	2,950,000	2,620,000
Net income	$ 3,624,000	$ 3,907,000	$ 5,667,000	$ 5,125,000
Weighted average number of shares outstanding during the period
(Basic) (in shares)	13,730,646	13,207,804	13,657,784	13,168,375
(Diluted) (in shares)	14,577,342	13,648,540	14,562,713	13,601,140
Basic
Net income (in dollars per share)	$ 0.26	$ 0.30	$ 0.41	$ 0.39
Diluted
Net income (in dollars per share)	$ 0.25	$ 0.29	$ 0.39	$ 0.38
Other comprehensive income, net of tax:
Recognition of net losses included in net periodic pension costs	$ 129,000	$ 54,000	$ 257,000	$ 107,000
Recognition of settlement loss included in net periodic pension costs	201,000		201,000
Gain (loss) on cash flow hedging activities	21,000	$ (47,000)	(1,000)	$ (62,000)
Other comprehensive income	351,000	7,000	457,000	45,000
Comprehensive income	$ 3,975,000	$ 3,914,000	$ 6,124,000	$ 5,170,000
Cash dividends per common share (in dollars per share)	$ 0.075	$ 0.068	$ 0.15	$ 0.135
Net sales	$ 54,116,000	$ 53,230,000	$ 100,463,000	$ 94,257,000