Business and Credit Concentrations

6 Months Ended

Jun. 30, 2012

Business and Credit Concentrations [Abstract]

Business and Credit Concentrations

(12) Business and Credit Concentrations

Significant portions of the Company’s net sales are as follows:

	Three months ended June  30,						Six months ended June  30,
	2012			2011			2012			2011
Net sales to foreign customers outside the U.S. and Canada		32.2	%		38.8	%		32.9	%		34.1	%
Net sales to Customer A			*		11.2	%			*			*

* Represents less than 10% of net sales in the respective period.