Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2022	Mar. 31, 2022
Current Assets
Cash and cash equivalents	$ 13,265	$ 28,675
Short-term investments	9,955	0
Investment in equity securities	618	0
Prepaid expenses and other current assets	519	858
Total current assets	24,357	29,533
Fixed assets, net	758	662
Restricted cash	143	143
Operating lease right-of-use assets	1,958	2,153
Prepaid expenses and other assets, net	694	805
Total assets	27,910	33,296
Current Liabilities
Accounts payable	441	415
Accrued expenses	462	489
Operating lease liability, current portion	486	479
Total current liabilities	1,389	1,383
Operating lease liability, net of current portion	1,515	1,704
Total liabilities	2,904	3,087
Stockholders’ Equity
Common stock, $0.001 par value; 200,000,000 shares authorized, 8,713,268 and 8,710,627 shares issued and outstanding at September 30, 2022 and March 31, 2022, respectively	9	9
Additional paid-in capital	339,273	337,940
Accumulated deficit	(314,275)	(307,739)
Treasury stock, 46 shares at cost	(1)	(1)
Total stockholders’ equity	25,006	30,209
Total Liabilities and Stockholders’ Equity	$ 27,910	$ 33,296