Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2021	Mar. 31, 2020
Current Assets
Cash and cash equivalents	$ 37,364	$ 27,356
Accounts receivable	0	111
Prepaid expenses and other current assets	1,034	851
Total current assets	38,398	28,318
Fixed assets, net	381	0
Restricted cash	111	0
Other assets, net	1,027	123
Total assets	39,917	28,441
Current Liabilities
Accounts payable	281	720
Accrued expenses	440	1,090
Total current liabilities	721	1,810
Commitments and Contingencies	0	0
Stockholders' Equity
Common stock, $0.001 par value; 200,000,000 shares authorized, 8,670,492 and 6,527,905 shares issued and outstanding at March 31, 2021 and 2020, respectively	9	7
Additional paid-in capital	335,479	306,089
Accumulated deficit	(296,291)	(279,465)
Treasury stock, 46 shares at cost	(1)	0
Total stockholders' equity	39,196	26,631
Total Liabilities and Stockholders' Equity	$ 39,917	$ 28,441