XML 18 R6.htm IDEA: XBRL DOCUMENT v3.23.1
Consolidated Statements of Cash Flows - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Operating activities:    
Net loss $ (23,714) $ (17,346)
Adjustments to reconcile net loss to net cash used in operating activities:    
Amortization of debt access fees 132 14
Amortization of debt discount 17 2
Unrealized loss/(gain) on securities 184 25
Stock-based compensation - consultants 133 266
Stock-based compensation - employees 4,087 3,749
Changes in operating assets and liabilities:    
Accounts receivables (1,545)  
Prepaid expenses 264 (237)
Inventory (576)  
Other assets 6 (2)
Accounts payable 1,612 (794)
Accrued liabilities 1,342 101
Net cash used in operating activities (18,058) (14,222)
Financing activities:    
Issuance of shares, options exercise 928 33
Proceeds from long-term debt 24,935 5,000
Long-term debt paid (5,000)  
Debt discount 238 (14)
Cash paid for taxes on restricted share release (194)  
Capitalized deferred issuance costs (175) (41)
Net cash provided by financing activities 20,732 4,978
Increase/(decrease) in cash and cash equivalents 2,674 (9,244)
Cash and cash equivalents - Beginning of period 21,100 30,344
Cash and cash equivalents - End of period 23,774 21,100
Non-cash investing and financing activities:    
Financed insurance policy 550 $ 466
Warrants issued in connection with term loan $ 441