Share-Based Compensation (Details 1) (USD $)	3 Months Ended	6 Months Ended	9 Months Ended	3 Months Ended	9 Months Ended	3 Months Ended	9 Months Ended
Sep. 30, 2013	Jun. 30, 2012	Jun. 30, 2012	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013 Restricted Stock [Member]	Sep. 30, 2012 Restricted Stock [Member]	Sep. 30, 2013 Stock Option [Member]	Sep. 30, 2012 Stock Option [Member]	Sep. 30, 2013 Stock Option [Member]	Sep. 30, 2012 Stock Option [Member]	Sep. 30, 2013 Restricted Stock [Member]	Sep. 30, 2012 Restricted Stock [Member]	Sep. 30, 2013 Restricted Stock [Member]
General and administrative						$ 82,000	$ 52,000	$ 114,000	$ 40,000	$ 498,000	$ 280,000	$ 28,000	$ 26,000
Cost of sales								6,000	3,000	17,000	10,000
Selling and marketing								32,000	156,000	112,000	239,000
Shipping and warehousing	121,000	224,000		379,000	607,000			1,000	1,000	3,000	3,000
Research and development	120,000	112,000		343,000	364,000			4,000	5,000	10,000	11,000
Total Share-based compensation expense	$ 185,000	$ 231,000	$ 595,000	$ 722,000		$ 82,000	$ 52,000					$ 28,000	$ 82,000	$ 82,000

Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees.

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The aggregate costs incurred (1) in a planned search or critical investigation aimed at discovery of new knowledge with the hope that such knowledge will be useful in developing a new product or service, a new process or technique, or in bringing about a significant improvement to an existing product or process; or (2) to translate research findings or other knowledge into a plan or design for a new product or process or for a significant improvement to an existing product or process whether intended for sale or the entity's use, during the reporting period charged to research and development projects, including the costs of developing computer software up to the point in time of achieving technological feasibility, and costs allocated in accounting for a business combination to in-process projects deemed to have no alternative future use.

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