Inventory (Schedule Of Inventory) (Details) (USD $)	Jun. 30, 2013	Dec. 31, 2012
Inventory [Abstract]
Raw materials	$ 3,028,506	$ 3,303,053
Work in process	330,938	65,546
Finished goods	2,352,528	1,802,281
Reserve for obsolescence	(131,805)	(72,639)
Total inventory	$ 5,580,167	$ 5,098,241