14. SUBSEQUENT EVENTS	3 Months Ended
Jun. 30, 2019
Subsequent Events [Abstract]
SUBSEQUENT EVENTS	14. SUBSEQUENT EVENTS Management has evaluated events subsequent to June 30, 2019 through the date that the accompanying condensed consolidated financial statements were filed with the SEC for transactions and other events which may require adjustment of and/or disclosure in such financial statements. Restricted Stock Unit (“RSU”) Issuances – In July 2019, 42,875 RSUs held by our current and former executives were exchanged into the same number of shares of our common stock. As our executives elected to net settle a portion of their RSU’s in exchange for us paying the related withholding taxes on the share issuance, 22,630 of the RSUs were cancelled and we issued a net 20,245 shares of common stock to our executives. Payoff of Convertible Notes – In July 2019, we paid off the outstanding principal balance on our convertible notes and related accrued interest, in the aggregate amount of $903,944. ATM Sales – In July 2019, we sold 570,006 shares of our common stock under our Common Stock Sales Agreement with H.C. Wainwright (see Note 6) and from those sales raised net proceeds of $290,976 (after deducting $9,056 in commissions to H.C. Wainwright and $1,843 in other offering expenses), at an average price of $0.51 per share of net proceeds. In August 2019, we executed Amendment No. 1 to our Common Stock Sales Agreement to provide that references in that agreement to the Registration Statement shall refer to the registration statement on Form S-3 (File No. 333-231397), originally filed with the Securities and Exchange Commission on May 10, 2019, declared effective by the Securities and Exchange Commission on August 1, 2019.

14. SUBSEQUENT EVENTS

3 Months Ended

Jun. 30, 2019

14. SUBSEQUENT EVENTS

Management has evaluated events subsequent to June 30, 2019 through the date that the accompanying condensed consolidated financial statements were filed with the SEC for transactions and other events which may require adjustment of and/or disclosure in such financial statements.

Restricted Stock Unit (“RSU”) Issuances – In July 2019, 42,875 RSUs held by our current and former executives were exchanged into the same number of shares of our common stock. As our executives elected to net settle a portion of their RSU’s in exchange for us paying the related withholding taxes on the share issuance, 22,630 of the RSUs were cancelled and we issued a net 20,245 shares of common stock to our executives.

Payoff of Convertible Notes – In July 2019, we paid off the outstanding principal balance on our convertible notes and related accrued interest, in the aggregate amount of $903,944.

ATM Sales – In July 2019, we sold 570,006 shares of our common stock under our Common Stock Sales Agreement with H.C. Wainwright (see Note 6) and from those sales raised net proceeds of $290,976 (after deducting $9,056 in commissions to H.C. Wainwright and $1,843 in other offering expenses), at an average price of $0.51 per share of net proceeds. In August 2019, we executed Amendment No. 1 to our Common Stock Sales Agreement to provide that references in that agreement to the Registration Statement shall refer to the registration statement on Form S-3 (File No. 333-231397), originally filed with the Securities and Exchange Commission on May 10, 2019, declared effective by the Securities and Exchange Commission on August 1, 2019.