Consolidated Statements of Comprehensive Income (Unaudited) (USD $)	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Net sales	$ 41,027,000	$ 30,985,000
Costs and expenses:
Cost of goods sold	26,971,000	19,672,000
Selling and administrative expenses	12,083,000	9,557,000
Interest expense	95,000	7,000
	39,149,000	29,236,000
Income before taxes on income	1,878,000	1,749,000
Income tax expense	660,000	520,000
Net income	1,218,000	1,229,000
(Basic) (in Shares)	6,564,473	6,121,180
(Diluted) (in Shares)	6,776,870	6,169,475
Basic
Net income (in Dollars per share)	$ 0.19	$ 0.20
Diluted
Net income (in Dollars per share)	$ 0.18	$ 0.20
Defined benefit pension plans:
Amortization of prior service costs included in net periodic pension costs		2,000
Recognition of net losses included in net periodic pension costs	52,000	190,000
Loss on cash flow hedging activities	(14,000)
Other comprehensive income	38,000	192,000
Comprehensive income	$ 1,256,000	$ 1,421,000
Cash dividends per common share (in Dollars per share)	$ 0.135