Debt	3 Months Ended
Mar. 31, 2019
Debt Disclosure [Abstract]
Debt	DEBT Credit facility As of March 31, 2019, borrowings under our revolving line of credit (“Credit Facility”) with Austin Financial Services were $1.7 million and are recorded in the Consolidated Balance Sheets as a current liability under the caption, “Credit line borrowings.” Unamortized debt issuance costs related to the Credit Facility were $0.1 million at March 31, 2019. These costs are recorded as current and long-term assets on the Consolidated Balance Sheets and have not been netted against the liability due to immateriality. The borrowing rate as of March 31, 2019 was 7.50%. At March 31, 2019, we had $0.6 million available for us to borrow under the Credit Facility. Additional information regarding our Credit Facility is included in Note 9, “Debt” to our Annual Report on Form 10-K for the year ended December 31, 2018 which was filed with the SEC on April 1, 2019. Debt On March 29, 2019, the Company entered into a Note Purchase Agreement with Fusion Park LLC, F&S Electronic Technology (HK) Co., Ltd, Brilliant Start Enterprise Inc., Vittorio Viarengo and Amaury Furmin (collectively the “Investors”) for the purchase of an aggregate $1.7 million in subordinated convertible promissory notes (the “Notes”). The Notes, which were issued to the Investors on March 29, 2019 and amended on May 29, 2019, have a maturity date of December 31, 2021 and bear interest at a rate of 5 percent per annum until June 30, 2019, and at a rate of 10 percent thereafter. The outstanding principal amount of each Note, together with accrued interest (such principal and interest, the “Aggregate Outstanding Amount”), is convertible into shares of Series A Preferred Stock at a “Conversion Rate” determined by the arithmetic average of the volume-weighted average closing price of the Common Stock measured over a specified ten-trading-day period that ended on April 16, 2019, which equaled $0.67 per share. To calculate the number of shares of Series A Preferred Stock into which each Note may convert, the Aggregate Outstanding Amount of such Note will be divided by the Conversion Rate. The Notes will automatically convert into shares of Series A Preferred Stock at the conversion rate on the first business day following the date that the Company’s stockholders approve the transactions contemplated by the Notes, including (a) the issuance of shares of Common Stock upon conversion of the shares of Series A Preferred Stock in excess of the number of shares of Common Stock permitted by NASDAQ Marketplace Rules, and (b) the increase in the number of authorized and available shares of Series A Preferred Stock pursuant to the Company’s Certificate of Incorporation, as amended. The Company has accounted for this equity-linked hybrid instrument in accordance with applicable U.S. GAAP and, per analysis of the terms of the agreement, has determined it to be a debt-related instrument that does not require the equity-linked component to be bifurcated. The Company has recorded the Notes as short-term debt at cost in the amount of $1.7 million, as we expect the Notes to convert in less than 12 months. The issuance costs will be deferred and amortized until such time as the Notes convert. Unamortized debt issuance costs were $28 thousand at March 31, 2019. These costs are recorded as current and long-term assets on the Consolidated Balance Sheets and have not been netted against the liability due to immateriality.

DEBT

Credit facility

As of March 31, 2019, borrowings under our revolving line of credit (“Credit Facility”) with Austin Financial Services were $1.7 million and are recorded in the Consolidated Balance Sheets as a current liability under the caption, “Credit line borrowings.” Unamortized debt issuance costs related to the Credit Facility were $0.1 million at March 31, 2019. These costs are recorded as current and long-term assets on the Consolidated Balance Sheets and have not been netted against the liability due to immateriality. The borrowing rate as of March 31, 2019 was 7.50%. At March 31, 2019, we had $0.6 million available for us to borrow under the Credit Facility. Additional information regarding our Credit Facility is included in Note 9, “Debt” to our Annual Report on Form 10-K for the year ended December 31, 2018 which was filed with the SEC on April 1, 2019.

Debt

On March 29, 2019, the Company entered into a Note Purchase Agreement with Fusion Park LLC, F&S Electronic Technology (HK) Co., Ltd, Brilliant Start Enterprise Inc., Vittorio Viarengo and Amaury Furmin (collectively the “Investors”) for the purchase of an aggregate $1.7 million in subordinated convertible promissory notes (the “Notes”). The Notes, which were issued to the Investors on March 29, 2019 and amended on May 29, 2019, have a maturity date of December 31, 2021 and bear interest at a rate of 5 percent per annum until June 30, 2019, and at a rate of 10 percent thereafter. The outstanding principal amount of each Note, together with accrued interest (such principal and interest, the “Aggregate Outstanding Amount”), is convertible into shares of Series A Preferred Stock at a “Conversion Rate” determined by the arithmetic average of the volume-weighted average closing price of the Common Stock measured over a specified ten-trading-day period that ended on April 16, 2019, which equaled $0.67 per share. To calculate the number of shares of Series A Preferred Stock into which each Note may convert, the Aggregate Outstanding Amount of such Note will be divided by the Conversion Rate.

The Notes will automatically convert into shares of Series A Preferred Stock at the conversion rate on the first business day following the date that the Company’s stockholders approve the transactions contemplated by the Notes, including (a) the issuance of shares of Common Stock upon conversion of the shares of Series A Preferred Stock in excess of the number of shares of Common Stock permitted by NASDAQ Marketplace Rules, and (b) the increase in the number of authorized and available shares of Series A Preferred Stock pursuant to the Company’s Certificate of Incorporation, as amended.

The Company has accounted for this equity-linked hybrid instrument in accordance with applicable U.S. GAAP and, per analysis of the terms of the agreement, has determined it to be a debt-related instrument that does not require the equity-linked component to be bifurcated. The Company has recorded the Notes as short-term debt at cost in the amount of $1.7 million, as we expect the Notes to convert in less than 12 months. The issuance costs will be deferred and amortized until such time as the Notes convert. Unamortized debt issuance costs were $28 thousand at March 31, 2019. These costs are recorded as current and long-term assets on the Consolidated Balance Sheets and have not been netted against the liability due to immateriality.