Inventory (Schedule Of Inventory) (Details) (USD $)	Jun. 30, 2012	Dec. 31, 2011
Inventory [Abstract]
Raw materials	$ 3,532,122	$ 2,264,603
Work in process	354,344	131,980
Finished goods	3,723,835	3,790,625
Reserve for obsolescence	(231,706)	(151,157)
Total inventory	$ 7,378,595	$ 6,036,051