Stockholders Deficit - Additional Information (Details)				1 Months Ended	3 Months Ended		12 Months Ended
	Nov. 20, 2020 $ / shares shares	Mar. 24, 2020 USD ($) shares	Feb. 25, 2020 USD ($) $ / shares shares	Mar. 31, 2020 USD ($) shares	Mar. 31, 2021 USD ($) $ / shares shares	Mar. 31, 2020 USD ($) shares	Dec. 31, 2020 USD ($) shares	Aug. 31, 2020 shares	Nov. 30, 2019 $ / shares	Sep. 30, 2019 $ / shares shares
Class Of Stock [Line Items]
Reverse stock split, description	On November 20, 2020, the Company completed a reverse stock split of its outstanding shares of common stock pursuant to which every fifteen (15) shares of issued and outstanding common stock were exchanged for one share of its common stock.
Stock split conversion ratio	0.067
Common stock split Price per share | $ / shares	$ 4.27
Fractional shares from reverse stock split share	0
Common stock, shares outstanding					6,259,257		5,199,997
Issuance of common stock | $						$ 2,435,912
Common stock, shares issued					6,259,257		5,199,997
Employee Stock Option
Class Of Stock [Line Items]
Unrecognized compensation expense | $					$ 1,700,000
Compensation expense period expected to be recognized					2 years 2 months 23 days
Restricted Stock Units R S U
Class Of Stock [Line Items]
Unrecognized compensation expense | $					$ 100,000
Compensation expense period expected to be recognized					1 year 7 months 17 days
Vested and unissued RSU awards, description					Vested and unissued awards at March 31, 2021 represents RSU awards for which the vesting date was March 31, 2021, but for which issuance of the awards occurred in April 2021.
Vested and unissued RSU awards vesting date					Mar. 31, 2021
Vested and unissued RSU awards issuance date					Apr. 30, 2021
2020 Equity Incentive Plan
Class Of Stock [Line Items]
Shares reserved for issuance								744,685
Number of shares available for issuance					550,836
2014 Equity Incentive Plan
Class Of Stock [Line Items]
Shares reserved for issuance								68,552
Number of shares available for issuance								0
Common Stock
Class Of Stock [Line Items]
Issuance of common stock, shares						293,271
Issuance of common stock | $						$ 293
Cantor Sales Agreement
Class Of Stock [Line Items]
Common stock price per share | $ / shares									$ 0.001
Exchange Agreement
Class Of Stock [Line Items]
Common stock, shares outstanding			274,000
Conversion of convertible preferred stock into common stock			6.67
Exchange Agreement | Series A Convertible Preferred Stock
Class Of Stock [Line Items]
Issuance of common stock, shares			10,170
Preferred stock, shares issued			41,100
Preferred stock, par value | $ / shares			$ 0.001
Issuance of common stock | $			$ 600,000
Stock issued, price per share | $ / shares			$ 59.00
Preferred stock, shares converted			27,500
Preferred stock, shares outstanding					23,770
Exchange Agreement | Common Stock
Class Of Stock [Line Items]
Number of shares issued upon the conversion			183,333
LP Purchase Agreement | Common Stock
Class Of Stock [Line Items]
Issuance of common stock, shares						41,026
Issuance of common stock | $						$ 41
Pre Funded Warrants
Class Of Stock [Line Items]
Exercise Price/Share | $ / shares					$ 0.15
Lincoln Park | LP Purchase Agreement
Class Of Stock [Line Items]
Common stock value right to sell, maximum | $		$ 20,000,000
Agreement term		36 months
Common stock, shares issued		41,026			0
Lincoln Park | LP Purchase Agreement | Additional Paid-In-Capital
Class Of Stock [Line Items]
Commitment consideration and related transaction costs | $							$ 100,000
Lincoln Park | LPM Agreement
Class Of Stock [Line Items]
Gross proceeds from issuance of common stock | $					$ 1,000,000
Common stock, shares issued					197,632
Common stock weighted average price per share | $ / shares					$ 4.94
Private Placement | Pre Funded Warrants
Class Of Stock [Line Items]
Number of securities called by warrants				211,784		211,784
Net proceeds from sale of warrants | $				$ 31,768
Private Placement | Institutional Accredited Investors
Class Of Stock [Line Items]
Exercise Price/Share | $ / shares										$ 9.75
Private Placement | Institutional Accredited Investors | Pre Funded Warrants
Class Of Stock [Line Items]
Number of securities called by warrants										360,779
Exercise Price/Share | $ / shares										$ 9.60
Exercise price of warrants, exercisable subject to beneficial ownership limitations | $ / shares										$ 0.15
ATM Offering
Class Of Stock [Line Items]
Gross proceeds from issuance of common stock | $					$ 7,100,000
Payment of sales commissions | $					200,000
Net proceeds from issuance of common stock from the ATM Offering | $					6,900,000
Issuance of common stock | $					$ 6,855,198
ATM Offering | Common Stock
Class Of Stock [Line Items]
Issuance of common stock, shares					1,058,045
Issuance of common stock | $					$ 1,058