XML 16 R6.htm IDEA: XBRL DOCUMENT v3.22.1
Condensed Consolidated Statements of Cash Flows - USD ($)
$ in Thousands
 3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Operating activities    
Net loss $ (9,864) $ (8,499)
Adjustments to reconcile net loss to net cash used in operating activities:    
Amortization of operating lease asset 93 46
Stock-based compensation 2,186 1,774
Deferred tax liabilities   (501)
Changes in operating assets and liabilities:    
Prepaid expenses and other assets 921 (159)
Accounts payable and accrued expenses (1,401) 2,220
Operating lease liability (91) (47)
Net cash used in operating activities (8,156) (5,166)
Financing activities    
Offering costs in connection with PIPE transaction   (450)
Net cash used in financing activities   (450)
Net change in cash and cash equivalents (8,156) (5,616)
Cash and cash equivalents at beginning of period 84,833 114,195
Cash and cash equivalents at end of period 76,677 108,579
Supplemental disclosure of non-cash investing and financing activities    
Common stock exchanged for X1 preferred stock $ 1  
Common stock exchanged for warrants   $ 1