Summary of Significant Accounting Policies (Details Textual) (USD $)	3 Months Ended		6 Months Ended		12 Months Ended		3 Months Ended					6 Months Ended	12 Months Ended	6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013	Dec. 31, 2013	Dec. 31, 2012	Mar. 31, 2010 Limited Liability Company Agreement [Member]	Jun. 30, 2014 Estimated Future Sales Return [Member]	Dec. 31, 2013 Estimated Future Sales Return [Member]	Jun. 30, 2014 Cooperative Incentive [Member]	Dec. 31, 2013 Cooperative Incentive [Member]	Jun. 30, 2014 Accounts Receivable [Member] Two Customer [Member]	Dec. 31, 2013 Accounts Receivable [Member] Two Customer [Member]	Jun. 30, 2014 Sales Revenue, Goods, Net [Member]	Jun. 30, 2013 Sales Revenue, Goods, Net [Member]	Jun. 30, 2014 Building and Building Improvements [Member] Maximum [Member]	Jun. 30, 2014 Building and Building Improvements [Member] Minimum [Member]	Jun. 30, 2014 Machinery and Equipment [Member] Maximum [Member]	Jun. 30, 2014 Machinery and Equipment [Member] Minimum [Member]	Jun. 30, 2014 Computer Software, Intangible Asset [Member]	Jun. 30, 2014 Furniture and Fixtures [Member]
Accounting Policies [Line Items]
Cash and Cash Equivalents, At Carrying Value	$ 7,350,000	$ 4,058,000	$ 7,350,000	$ 4,058,000	$ 1,638,000	$ 572,000
Cash, FDIC Insured Amount	636,000		636,000
Cash, Uninsured Amount	6,900,000		6,900,000
Inventory, Work in Process and Raw Materials	1,500,000		1,500,000		1,100,000
Inventory, Finished Goods	1,700,000		1,700,000		1,400,000
Due from Banks	7,600,000		7,600,000
Concentration Risk, Percentage												48.00%	46.00%	91.00%	91.00%
Provision of Sales Allowance			37,000		128,000
Accrued Liabilities								1,700,000	1,500,000	1,300,000	1,300,000
Variable Interest Entity, Qualitative or Quantitative Information, Ownership Percentage							50.00%
Marketing and Advertising Expense	1,100,000	527,000	4,500,000	4,400,000
Prepaid Advertising And Incentive Promotions	180,000		180,000		1,300,000
Research and development	273,000	216,000	551,000	404,000
Common Stock, par value (in dollars per share)	$ 0.0005		$ 0.0005		$ 0.0005
Share-based compensation expense	$ 64,000	$ 40,000	$ 128,000	$ 79,000
Property, Plant and Equipment, Useful Life																39 years	10 years	7 years	3 years	3 years	5 years