Deferred Revenues	12 Months Ended
Dec. 31, 2011
Deferred Revenues [Abstract]
Deferred Revenues	9. Deferred Revenues The Company had deferred $320,000 and $31,000 in revenue related to production and development contracts at December 31, 2011 and 2010, respectively. The Company anticipates that the December 31, 2011 deferred revenue balance will be recognized in the first half of 2012.

- Definition

The entire disclosure for deferred revenues at the end of the reporting period, and description and amounts of significant changes that occurred during the reporting period. Deferred revenue is a liability as of the balance sheet date related to a revenue producing activity for which revenue has not yet been recognized. Generally, an entity records deferred revenue when it receives consideration from a customer before achieving certain criteria that must be met for revenue to be recognized in conformity with GAAP.

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