v3.22.2.2
CONSOLIDATED BALANCE SHEETS - USD ($)
$ in Thousands
Sep. 30, 2022
Dec. 31, 2021
Current assets:    
Cash and cash equivalents $ 7,031 $ 13,823
Restricted cash 174 499
Prepaid expenses and other current assets 739 859
Total current assets 7,944 15,181
Non-current restricted cash 0 99
Land, buildings, and equipment 4,859 21,731
Operating lease right-of-use assets 13,736 0
Other non-current assets 163 183
Total assets 26,702 37,194
Current liabilities:    
Accounts payable 435 1,260
Accrued expenses 380 339
Accrued compensation 2,356 2,522
Due to related parties 138 172
Current portion of financing lease obligations 120 370
Common stock warrants 402 0
Other current liabilities 397 191
Total current liabilities 4,228 4,854
Financing lease obligations 0 17,506
Operating lease obligations 13,550 0
Other non-current liabilities 80 702
Total liabilities 17,858 23,062
Stockholders' equity:    
Common stock, $0.0001 par value; 275,000,000 shares authorized; 46,909,420 shares issued and 46,809,268 shares outstanding as of September 30, 2022, and 38,874,146 shares issued and 38,773,994 shares outstanding as of December 31, 2021 5 4
Additional paid-in capital 219,196 211,263
Common stock in treasury, at cost; 100,152 shares as of September 30, 2022, and December 31, 2021 (1,043) (1,043)
Accumulated deficit (209,314) (196,092)
Total stockholders' equity 8,844 14,132
Total liabilities and stockholders' equity $ 26,702 $ 37,194

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