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Consolidated Balance Sheets - USD ($)
$ in Thousands
Dec. 31, 2022
Dec. 31, 2021
Current assets    
Cash and cash equivalents $ 101,736 $ 148,480
Restricted cash 231 231
Short-term marketable securities 39,402 31,561
Accounts receivable, net 8,677 6,562
Inventory 14,564 16,285
Prepaid expenses and other current assets 4,343 4,883
Total current assets 168,953 208,002
Long-term marketable securities 5,924 10,941
Long-term inventory 5,283 0
Property and equipment, net 4,694 4,814
Goodwill 2,333 2,333
Intangible assets, net 154 277
Right of use assets 5,806 8,075
Other long-term assets 529 731
Total assets 193,676 235,173
Current liabilities    
Accounts payable 1,758 1,582
Accrued liabilities 13,276 13,366
Income taxes payable 19 147
Deferred revenue 120 163
Short-term debt 90 91
Current lease liabilities 3,229 2,201
Total current liabilities 18,492 17,550
Deferred tax liability 94 37
Long-term lease liabilities 3,849 6,844
Long-term debt 17,234 17,324
Other long-term liabilities 0 179
Total liabilities 39,669 41,934
Commitments and contingencies (Note 8)
Stockholders’ Equity    
Preferred stock, $0.001 par value, 10,000,000 shares authorized; no shares issued and outstanding as of December 31, 2022 and December 31, 2021 0 0
Common stock, $0.001 par value, 200,000,000 shares authorized; 37,555,565 shares and 36,931,762 shares issued and outstanding as of December 31, 2022 and December 31, 2021, respectively 38 37
Additional paid-in capital 502,712 482,885
Accumulated other comprehensive income 1,575 1,712
Accumulated deficit (350,318) (291,395)
Total stockholders’ equity 154,007 193,239
Total liabilities and stockholders’ equity $ 193,676 $ 235,173