Condensed Consolidated Balance Sheets - USD ($)	Mar. 31, 2022	Dec. 31, 2021
Current Assets
Cash and cash equivalents	$ 56,692,000	$ 67,325,000
Prepaid expenses and other current assets	2,863,000	1,533,000
Total Current Assets	59,555,000	68,858,000
Property and equipment, net	302,000	101,000
Restricted cash	103,000
Right of use asset	1,338,000	1,383,000
In-process research and development	21,869,000
Goodwill	5,809,000
Deposits and other assets	23,000	23,000
Total Assets	88,999,000	70,365,000
Current Liabilities:
Accounts payable	1,354,000	524,000
Accrued expenses	1,535,000	1,928,000
Accrued employee benefits	423,000	978,000
Contingent consideration, current portion	7,470,000
Loans Payable-current	68,000
Lease liability	126,000	124,000
Total Current Liabilities	10,976,000	3,554,000
Non-current Liabilities
Non-current contingent consideration	4,688,000
Loan Payable - Long term	229,000
Deferred tax liabilities, net	3,728,000
Lease liability - long term	1,351,000	1,403,000
Total Liabilities	20,972,000	4,957,000
Commitments and Contingencies
Stockholders' Equity (Deficit):
Common stock, $0.001 par value; 200,000,000 shares authorized, 158,440,168 issued and 158,437,840 outstanding at March 31, 2022 and 132,044,866 issued and 132,042,538 outstanding at December 31, 2021	158,000	132,000
Additional paid-in capital	343,245,000	336,560,000
Accumulated other comprehensive loss	181,000
Accumulated deficit	(275,557,000)	(271,284,000)
Total Stockholders' Equity	68,027,000	65,408,000
Total Liabilities and Stockholders' Equity	$ 88,999,000	$ 70,365,000