Stockholders' Equity	6 Months Ended
Jun. 30, 2020
Equity [Abstract]
Stockholders' Equity	9. Stockholders’ Equity *Sales of Equity* – On February 18, 2020, in accordance with the Chairman of the Company’s Board of Directors compensation plan as CEO of one of the Company’s subsidiaries,11,664 shares of the Company’s common stock were remitted in lieu of cash as settlement of his Q3 and Q4 2019 salary of $114,000 that was accrued as of December 31, 2019. On February 20, 2020, the Company entered into an underwriting agreement (the “Underwriting Agreement”) with Aegis Capital Corp. (the “Underwriter”), which provided for the issuance and sale by the Company and the purchase by the Underwriter, in a firm commitment underwritten public offering (the “Offering”), of 740,741 shares of the Company’s common stock, $0.02 par value per share. Subject to the terms and conditions contained in the Underwriting Agreement, the shares were sold to the Underwriter at a public offering price of $5.40 ($0.18 per shares pre-reverse stock split) per share, less certain underwriting discounts and commissions. The Company also granted the Underwriters a 45-day option to purchase up to 111,111 additional shares of the Company’s common stock on the same terms and conditions for the purpose of covering any over-allotments in connection with the Offering. The net offering proceeds to the Company from the Offering were approximately $4 million, after deducting estimated underwriting discounts and commissions and other estimated offering expenses, and assuming no exercise of the Underwriter’s over-allotment option. The offering was closed on February 25, 2020. Heng Fai Ambrose Chan, the Chairman of the Company’s Board of Directors, purchased $2 million of shares in the Offering. On May 15, 2020, the Company entered into an underwriting agreement (the “Underwriting Agreement”) with Aegis Capital Corp. (the “Underwriter”), which provided for the issuance and sale by the Company and the purchase by the Underwriter, in a firm commitment underwritten public offering (the “Offering”), of 769,230 shares of the Company’s common stock, $0.02 par value per share. Subject to the terms and conditions contained in the Underwriting Agreement, the shares were sold to the Underwriter at a public offering price of $7.80 per share, less certain underwriting discounts and commissions. The Company also granted the Underwriters a 45-day option to purchase up to 115,384 additional shares of the Company’s common stock on the same terms and conditions for the purpose of covering any over-allotments in connection with the Offering. The net offering proceeds to the Company from the Offering were approximately $6.2 million, after deducting estimated underwriting discounts and commissions and other estimated offering expenses, and assuming no exercise of the Underwriter’s over-allotment option. The offering was closed on June 26, 2020. *Stock-Based Compensation -* The Company records stock-based payment expense related to options and warrants based on the grant date fair value in accordance with FASB ASC 718. Stock-based compensation includes expense charges for all stock-based awards to employees, directors and consultants. Such awards include option grants, warrant grants, and restricted stock awards. During the six months ended June 30, 2020, the Company had stock compensation expense of approximately $84,000 or $0.04 basic and diluted loss per share ($59,000, or $0.08 basic and diluted loss per share for the corresponding six months ended June 30, 2019). On April 3, 2020, by unanimous written consent, the Board of Directors authorized the Company to issue individual stock grants of the Company’s common stock, pursuant to the Company’s 2020 Employee, Director and Consultant Equity Incentive Plan, to certain managers and directors in the amount of 8,900 shares, at $6.60 per share which were immediately vested and issued. 5,800 of these shares where were fully vested restricted stock to members of the Company’s management team of with a two-year lock-up period. On June 4, 2020, the Company entered into an agreement with an investor relations firm to provide services over a 14 month period in exchange for 21,000 shares of common stock. The shares were issued on the date of the agreement and were valued by the Company at $210,000. The value assigned to the shares is included in other assets on the accompanying consolidated balance sheets and will be expensed into stock-based compensation as it is earned.

Stockholders' Equity

6 Months Ended

Jun. 30, 2020

9. Stockholders’ Equity

Sales of Equity – On February 18, 2020, in accordance with the Chairman of the Company’s Board of Directors compensation plan as CEO of one of the Company’s subsidiaries,11,664 shares of the Company’s common stock were remitted in lieu of cash as settlement of his Q3 and Q4 2019 salary of $114,000 that was accrued as of December 31, 2019.

On February 20, 2020, the Company entered into an underwriting agreement (the “Underwriting Agreement”) with Aegis Capital Corp. (the “Underwriter”), which provided for the issuance and sale by the Company and the purchase by the Underwriter, in a firm commitment underwritten public offering (the “Offering”), of 740,741 shares of the Company’s common stock, $0.02 par value per share. Subject to the terms and conditions contained in the Underwriting Agreement, the shares were sold to the Underwriter at a public offering price of $5.40 ($0.18 per shares pre-reverse stock split) per share, less certain underwriting discounts and commissions. The Company also granted the Underwriters a 45-day option to purchase up to 111,111 additional shares of the Company’s common stock on the same terms and conditions for the purpose of covering any over-allotments in connection with the Offering. The net offering proceeds to the Company from the Offering were approximately $4 million, after deducting estimated underwriting discounts and commissions and other estimated offering expenses, and assuming no exercise of the Underwriter’s over-allotment option. The offering was closed on February 25, 2020. Heng Fai Ambrose Chan, the Chairman of the Company’s Board of Directors, purchased $2 million of shares in the Offering.

On May 15, 2020, the Company entered into an underwriting agreement (the “Underwriting Agreement”) with Aegis Capital Corp. (the “Underwriter”), which provided for the issuance and sale by the Company and the purchase by the Underwriter, in a firm commitment underwritten public offering (the “Offering”), of 769,230 shares of the Company’s common stock, $0.02 par value per share. Subject to the terms and conditions contained in the Underwriting Agreement, the shares were sold to the Underwriter at a public offering price of $7.80 per share, less certain underwriting discounts and commissions. The Company also granted the Underwriters a 45-day option to purchase up to 115,384 additional shares of the Company’s common stock on the same terms and conditions for the purpose of covering any over-allotments in connection with the Offering. The net offering proceeds to the Company from the Offering were approximately $6.2 million, after deducting estimated underwriting discounts and commissions and other estimated offering expenses, and assuming no exercise of the Underwriter’s over-allotment option. The offering was closed on June 26, 2020.

Stock-Based Compensation - The Company records stock-based payment expense related to options and warrants based on the grant date fair value in accordance with FASB ASC 718. Stock-based compensation includes expense charges for all stock-based awards to employees, directors and consultants. Such awards include option grants, warrant grants, and restricted stock awards. During the six months ended June 30, 2020, the Company had stock compensation expense of approximately $84,000 or $0.04 basic and diluted loss per share ($59,000, or $0.08 basic and diluted loss per share for the corresponding six months ended June 30, 2019).

On April 3, 2020, by unanimous written consent, the Board of Directors authorized the Company to issue individual stock grants of the Company’s common stock, pursuant to the Company’s 2020 Employee, Director and Consultant Equity Incentive Plan, to certain managers and directors in the amount of 8,900 shares, at $6.60 per share which were immediately vested and issued. 5,800 of these shares where were fully vested restricted stock to members of the Company’s management team of with a two-year lock-up period.

On June 4, 2020, the Company entered into an agreement with an investor relations firm to provide services over a 14 month period in exchange for 21,000 shares of common stock. The shares were issued on the date of the agreement and were valued by the Company at $210,000. The value assigned to the shares is included in other assets on the accompanying consolidated balance sheets and will be expensed into stock-based compensation as it is earned.