Property and Equipment (Detail) - Property and equipment (USD $)	Dec. 31, 2012	Dec. 31, 2011
Property and equipment, gross	$ 3,167,684	$ 3,234,434
Less accumulated depreciation and amortization	(2,293,622)	(1,520,344)
Property and equipment, net	874,062	1,714,090
Equipment [Member]
Property and equipment, gross	2,883,447	2,876,490
Tools and Molds [Member]
Property and equipment, gross	24,620	97,687
Leasehold Improvements [Member]
Property and equipment, gross	111,356	105,327
Furniture and Fixtures [Member]
Property and equipment, gross	$ 148,261	$ 154,930

The cumulative amount of depreciation, depletion and amortization (related to property, plant and equipment, but not including land) that has been recognized in the income statement.

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Gross amount of long-lived physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

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- Definition

Amount, net of accumulated depreciation, depletion and amortization, of long-lived physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

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