Deferred Revenue (Policy)

6 Months Ended

Jun. 30, 2013

Deferred Revenue [Abstract]

Revenue Recognition, Deferred Revenue [Policy Text Block]

Deferred revenue of $9,893 and $7,447 as of June  30, 2013 and December 31, 2012, respectively, consists of customer payments received or contracts for which collectability is reasonably assuredhowever all of the revenue recognition criteria have not yet been met.  The Company has significantly fulfilled its obligations under the contracts, but due to the Company’s continuing involvement with the material, revenue is precluded from being recognized until title passes to the customer