Subsequent Events	6 Months Ended
Sep. 30, 2021
Subsequent Events [Abstract]
SUBSEQUENT EVENTS	11. SUBSEQUENT EVENTS Authorized Class A Common Stock On October 11, 2021, the Company filed a Certificate of Amendment to the Fifth Amended and Restated Certificate of Incorporation, pursuant to which the number of shares of Class A common stock authorized for issuance was increased to 275,000,000 shares. Equity Incentive Plan On October 11, 2021, the Company amended its 2017 Equity Incentive plan to increase the number of shares authorized for issuance thereunder from 14,098,270 to 18,098,270. Common Stock Purchase Agreement In October 2021, we entered into a Common Stock Purchase Agreement (the “Equity Line Purchase Agreement”) and a Registration Rights Agreement (the “Registration Rights Agreement”) with B. Riley Principal Capital, LLC (“B. Riley Principal Capital”). Pursuant to the Equity Line Purchase Agreement, the Company has the right to sell to B. Riley Principal Capital up to the lesser of (i) $50,000,000 of newly issued shares of Common Stock and (ii) the Exchange Cap (as defined below) (subject to certain conditions and limitations), from time to time during the 24-month period from and after the October 21, 2021. Sales of Common Stock pursuant to the Equity Line Purchase Agreement, and the timing of any sales, are solely at the option of the Company, and the Company is under no obligation to sell any securities to B. Riley Principal Capital under the Equity Line Purchase Agreement. As consideration for B. Riley Principal Capital’s commitment to purchase shares of Common Stock at the Company’s direction upon the terms and subject to the conditions set forth in the Equity Line Purchase Agreement, upon execution of the Equity Line Purchase Agreement, the Company issued 210,084 shares of Common Stock to B. Riley Principal Capital (the “Commitment Shares”). The purchase price of the shares of Common Stock that we elect to sell to B. Riley Principal Capital pursuant to the Equity Line Purchase Agreement will be determined by reference to the volume weighted average price of the Common Stock (“VWAP”) during the applicable purchase date, less a fixed 5% discount to such VWAP. Pursuant to the Registration Rights Agreement, the Company filed a Registration Statement on Form S-1 that was declared effective by the Securities and Exchange Commission on October 21, 2021 (File No. 333-260210) for the resale by B. Riley Principal Capital of up to 25,210,084 shares of Common Stock (including the Commitment Shares) acquired pursuant to the Equity Line Purchase Agreement. During October and November 2021, we sold 5,300,000 shares of Common Stock under the Equity Line Purchase Agreement. Net proceeds from such sales totaled $12.4 million.

Subsequent Events

6 Months Ended

Sep. 30, 2021

11. SUBSEQUENT EVENTS

Authorized Class A Common Stock

On October 11, 2021, the Company filed a Certificate of Amendment to the Fifth Amended and Restated Certificate of Incorporation, pursuant to which the number of shares of Class A common stock authorized for issuance was increased to 275,000,000 shares.

Equity Incentive Plan

On October 11, 2021, the Company amended its 2017 Equity Incentive plan to increase the number of shares authorized for issuance thereunder from 14,098,270 to 18,098,270.

Common Stock Purchase Agreement

In October 2021, we entered into a Common Stock Purchase Agreement (the “Equity Line Purchase Agreement”) and a Registration Rights Agreement (the “Registration Rights Agreement”) with B. Riley Principal Capital, LLC (“B. Riley Principal Capital”). Pursuant to the Equity Line Purchase Agreement, the Company has the right to sell to B. Riley Principal Capital up to the lesser of (i) $50,000,000 of newly issued shares of Common Stock and (ii) the Exchange Cap (as defined below) (subject to certain conditions and limitations), from time to time during the 24-month period from and after the October 21, 2021. Sales of Common Stock pursuant to the Equity Line Purchase Agreement, and the timing of any sales, are solely at the option of the Company, and the Company is under no obligation to sell any securities to B. Riley Principal Capital under the Equity Line Purchase Agreement. As consideration for B. Riley Principal Capital’s commitment to purchase shares of Common Stock at the Company’s direction upon the terms and subject to the conditions set forth in the Equity Line Purchase Agreement, upon execution of the Equity Line Purchase Agreement, the Company issued 210,084 shares of Common Stock to B. Riley Principal Capital (the “Commitment Shares”). The purchase price of the shares of Common Stock that we elect to sell to B. Riley Principal Capital pursuant to the Equity Line Purchase Agreement will be determined by reference to the volume weighted average price of the Common Stock (“VWAP”) during the applicable purchase date, less a fixed 5% discount to such VWAP. Pursuant to the Registration Rights Agreement, the Company filed a Registration Statement on Form S-1 that was declared effective by the Securities and Exchange Commission on October 21, 2021 (File No. 333-260210) for the resale by B. Riley Principal Capital of up to 25,210,084 shares of Common Stock (including the Commitment Shares) acquired pursuant to the Equity Line Purchase Agreement. During October and November 2021, we sold 5,300,000 shares of Common Stock under the Equity Line Purchase Agreement. Net proceeds from such sales totaled $12.4 million.