XML 12 R2.htm IDEA: XBRL DOCUMENT v3.22.2.2
CONSOLIDATED BALANCE SHEETS - USD ($)
$ in Thousands
Sep. 30, 2022
Dec. 31, 2021
Current assets:    
Cash $ 2,971 $ 1,242
Restricted cash 0 50
Prepaid expenses and other current assets 212 295
Total current assets 3,183 1,587
Property, plant and equipment, net 78 110
Right-of-use assets, net 88 169
Deferred financing costs 311  
Total assets 3,660 1,866
Current liabilities:    
Accounts payable 882 676
Accrued and other current liabilities 481 798
Accrual for contingency matter   3,250
Warrant liability   2
Operating lease liability, current 79 110
Total current liabilities 1,442 4,836
Operating lease liability, net of current portion 9 59
Total liabilities 1,451 4,895
Commitments and contingencies (Note 8)
Series E convertible preferred stock, $0.01 par value per share, 5,000 shares authorized, 4,000 shares issued and outstanding 4,095  
Stockholders' deficit:    
Common stock, par value $0.01 per share, 60,000,000 shares authorized; 11,615,642 and 10,760,871 issued and outstanding at September 30, 2022 and December 31, 2021, respectively 116 108
Additional paid-in capital 79,514 73,801
Accumulated deficit (81,516) (76,938)
Total stockholders' deficit (1,886) (3,029)
Total liabilities, convertible preferred stock, and stockholders' deficit $ 3,660 $ 1,866