Going Concern	12 Months Ended
Dec. 31, 2018
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Going Concern	Note 3 – Going Concern The accompanying consolidated financial statements have been prepared assuming that the Company will continue as a going concern, which contemplates the realization of assets and the satisfaction of liabilities in the normal course of business. The Company has experienced recurring losses since its inception. The Company incurred a net loss of approximately $4,744,000 for the year ended December 31, 2018, and had an accumulated deficit of approximately $24,346,000 as of December 31, 2018. Since inception, the Company has financed its activities principally through debt and equity financing. Management expects to incur additional losses and cash outflows in the foreseeable future in connection with development of its operating activities. As of December 31, 2018, the Company has a working capital deficit of approximately $923,000. The Company is subject to a number of risks similar to those of other similar stage companies, including dependence on key individuals, successful development, marketing and branding of products; uncertainty of product development and generation of revenues; dependence on outside sources of financing; risks associated with research, development; dependence on third-party suppliers and collaborators; protection of intellectual property; and competition with larger, better-capitalized companies. Ultimately, the attainment of profitable operations is dependent on future events, including obtaining adequate financing to fulfill its development activities and generating a level of revenues adequate to support the Company’s cost structure. In June 2018, the Company issued 7,562,500 investment units to accredited investors at a unit price of $0.16 for gross proceeds of $1,210,000, with each unit consisting one share of common stock and a warrant to purchase one share of common stock. There can be no assurance that the Company will be able to raise debt or equity financing in sufficient amounts, when and if needed, on acceptable terms or at all. The Company’s ability to raise equity capital is also limited by the Company’s stock price, and any such issuance could be highly dilutive to existing shareholders. Since November 2018, the Company has undertaken a number of cost saving initiatives (including a workforce reduction) designed to preserve the Company’s limited cash resources. While the Company’s 2018 revenue of approximately $9,582,000 represents an increase of almost 33% over the prior year, the Company’s revenue recognition on contracts continues to be unpredictable and inconsistent quarter-over-quarter. In addition, the Company’s efforts to expand and upgrade its products has resulted in additional working capital being allocated to equipment purchases and increased inventory levels. If results of operations for 2019 do not meet management’s expectations, or additional capital is not available, management believes it has the ability to reduce certain expenditures. The precise amount and timing of the funding needs cannot be determined accurately at this time, and will depend on a number of factors, including the market demand for the Company’s products and services, the quality of product development efforts, management of working capital, and continuation of normal payment terms and conditions for purchase of the Company’s products. The Company believes its cash balances and cash flow from operations will be insufficient to fund its operations for the next twelve months. If the Company is unable to substantially increase revenues, reduce expenditures, or otherwise generate cash flows for operations, then the Company will need to raise additional funding to continue as a going concern. The foregoing factors raise substantial doubt about the Company’s ability to continue as a going concern for a period of one year from the date the financial statements are issued. These consolidated financial statements do not include any adjustment that might result from the outcome of this uncertainty.

Going Concern

12 Months Ended

Dec. 31, 2018

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Note 3 – Going Concern

The accompanying consolidated financial statements have been prepared assuming that the Company will continue as a going concern, which contemplates the realization of assets and the satisfaction of liabilities in the normal course of business.

The Company has experienced recurring losses since its inception. The Company incurred a net loss of approximately $4,744,000 for the year ended December 31, 2018, and had an accumulated deficit of approximately $24,346,000 as of December 31, 2018. Since inception, the Company has financed its activities principally through debt and equity financing. Management expects to incur additional losses and cash outflows in the foreseeable future in connection with development of its operating activities. As of December 31, 2018, the Company has a working capital deficit of approximately $923,000.

The Company is subject to a number of risks similar to those of other similar stage companies, including dependence on key individuals, successful development, marketing and branding of products; uncertainty of product development and generation of revenues; dependence on outside sources of financing; risks associated with research, development; dependence on third-party suppliers and collaborators; protection of intellectual property; and competition with larger, better-capitalized companies. Ultimately, the attainment of profitable operations is dependent on future events, including obtaining adequate financing to fulfill its development activities and generating a level of revenues adequate to support the Company’s cost structure.

In June 2018, the Company issued 7,562,500 investment units to accredited investors at a unit price of $0.16 for gross proceeds of $1,210,000, with each unit consisting one share of common stock and a warrant to purchase one share of common stock. There can be no assurance that the Company will be able to raise debt or equity financing in sufficient amounts, when and if needed, on acceptable terms or at all. The Company’s ability to raise equity capital is also limited by the Company’s stock price, and any such issuance could be highly dilutive to existing shareholders. Since November 2018, the Company has undertaken a number of cost saving initiatives (including a workforce reduction) designed to preserve the Company’s limited cash resources. While the Company’s 2018 revenue of approximately $9,582,000 represents an increase of almost 33% over the prior year, the Company’s revenue recognition on contracts continues to be unpredictable and inconsistent quarter-over-quarter. In addition, the Company’s efforts to expand and upgrade its products has resulted in additional working capital being allocated to equipment purchases and increased inventory levels.

If results of operations for 2019 do not meet management’s expectations, or additional capital is not available, management believes it has the ability to reduce certain expenditures. The precise amount and timing of the funding needs cannot be determined accurately at this time, and will depend on a number of factors, including the market demand for the Company’s products and services, the quality of product development efforts, management of working capital, and continuation of normal payment terms and conditions for purchase of the Company’s products. The Company believes its cash balances and cash flow from operations will be insufficient to fund its operations for the next twelve months. If the Company is unable to substantially increase revenues, reduce expenditures, or otherwise generate cash flows for operations, then the Company will need to raise additional funding to continue as a going concern.

The foregoing factors raise substantial doubt about the Company’s ability to continue as a going concern for a period of one year from the date the financial statements are issued. These consolidated financial statements do not include any adjustment that might result from the outcome of this uncertainty.