Property and Equipment - Schedule of Property and Equipment, Net (Details) - USD ($)	Dec. 31, 2018	Dec. 31, 2017
Property Plant And Equipment [Line Items]
Property and equipment, gross	$ 3,196,133	$ 3,270,177
Less: accumulated depreciation and amortization	(1,880,167)	(1,688,363)
Property plant and equipment, net excluding construction in progress and software implementation	1,315,966	1,581,814
Property and equipment, net	1,759,086	1,581,814
Computers and Computer Equipment
Property Plant And Equipment [Line Items]
Property and equipment, gross	609,921	936,317
Furniture and Office Equipment
Property Plant And Equipment [Line Items]
Property and equipment, gross	211,759	161,434
Manufacturing Equipment and Engineering Tools
Property Plant And Equipment [Line Items]
Property and equipment, gross	2,211,080	2,041,238
Leasehold Improvements
Property Plant And Equipment [Line Items]
Property and equipment, gross	163,373	$ 131,188
Facilities
Property Plant And Equipment [Line Items]
Construction in progress	197,619
ERP
Property Plant And Equipment [Line Items]
Software implementation in progress	$ 245,501

Property plant and equipment net excluding construction in progress and software implementation.

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Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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Amount before accumulated amortization of capitalized costs for computer software, including but not limited to, acquired and internally developed computer software.

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Amount of structure or a modification to a structure under construction. Includes recently completed structures or modifications to structures that have not been placed into service.

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