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v3.22.0.1

Statements of Cash Flows - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020
Operating activities: |  |
Net income (loss) | $ (9,803) | $ 3,570
Adjustments to reconcile net income (loss) to net cash provided by operating activities: |  |
Bad debt expense | 235 | (12)
Depreciation and amortization | 2,883 | 2,044
Stock-based compensation | 1,551 | 300
Inventory reserve | 441 | (29)
Deferred taxes | (2,837) | 2,090
Amortization of debt issuance costs | 134 | 0
Loss on disposal of property, plant and equipment | 41 | 11
Other | (10) | 37
Changes in operating assets and liabilities: |  |
Accounts receivable | (278) | (2,352)
Inventories | (2,253) | (987)
Income taxes receivable | 229 | (1,241)
Prepaid expenses and other current assets | (1,301) | (949)
Accounts payable | 270 | 867
Accrued liabilities | 1,810 | (886)
Other | (181) | 42
Cash provided by (used in) operating activities | (9,069) | 2,505
Investing activities: |  |
Purchase of property, plant and equipment | (19,877) | (5,466)
Proceeds from loan to related party | 529 | 27
Purchase of short-term marketable securities | 0 | (1,763)
Proceeds on sales of short-term marketable securities | 1,132 | 1,747
Proceeds from maturities of short-term marketable securities | 695 | 3,720
Cash provided by (used in) investing activities | (17,521) | (1,735)
Financing activities: |  |
Repayment of long-term debt | 0 | (45)
Indemnity holdback release | 0 | (1,554)
Proceeds from Long-term Debt, Net | 11,889 | 0
Debt issuance costs | (153) | 0
Payments for Repurchase of Initial Public Offering | (3,615) | 0
Proceeds from initial public offering, net of underwriters' commissions and discounts | 102,672 | 0
Cash provided by (used in) financing activities | 110,793 | (1,599)
Change in cash and cash equivalents | 84,203 | (829)
Cash and cash equivalents at beginning of period | 3,315 | 4,144
Cash and cash equivalents at end of period | 87,518 | 3,315
Supplemental cash flow disclosures: |  |
Income taxes paid | 8 | 323
Interest paid, net of amounts capitalized | 414 | 36
Capitalized Property, Plant And Equipment Included In Accounts Payable And Accrued Liabilities | 2,088 | 387
Conversion of convertible and redeemable preferred stock into common stock | 35,638 | 0
Accretion of convertible and redeemable preferred stock to redemption value | $ 300 | $ 0

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