Consolidated Statements of Comprehensive Income (Unaudited) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Net sales	$ 53,230,000	$ 30,854,000	$ 94,257,000	$ 61,839,000
Costs and expenses:
Cost of goods sold	34,224,000	19,676,000	61,195,000	39,348,000
Selling and administrative expenses	13,026,000	9,102,000	25,109,000	18,659,000
Interest expense	113,000	8,000	208,000	15,000
	47,363,000	28,786,000	86,512,000	58,022,000
Income before taxes on income	5,867,000	2,068,000	7,745,000	3,817,000
Income tax expense	1,960,000	630,000	2,620,000	1,150,000
Net income	3,907,000	1,438,000	5,125,000	2,667,000
Weighted average number of shares outstanding during the period
(Basic) (in Shares)	6,603,902	6,126,323	6,584,188	6,123,752
(Diluted) (in Shares)	6,824,270	6,170,121	6,800,570	6,169,798
Basic
Net income (in Dollars per share)	$ 0.59	$ 0.23	$ 0.78	$ 0.44
Diluted
Net income (in Dollars per share)	$ 0.57	$ 0.23	$ 0.75	$ 0.43
Defined benefit pension plans:
Amortization of prior service costs included in net periodic pension costs		2,000		4,000
Recognition of net losses included in net periodic pension costs	54,000	189,000	107,000	379,000
Recognition of settlement loss included in net periodic pension costs		161,000		161,000
Current period gains		1,991,000		1,991,000
Loss on cash flow hedging activities	(47,000)		(62,000)
Other comprehensive income	7,000	2,343,000	45,000	2,535,000
Comprehensive income	$ 3,914,000	$ 3,781,000	$ 5,170,000	$ 5,202,000
Cash dividends per common share (in Dollars per share)	$ 0.135		$ 0.27	$ 0.00