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v3.22.2.2

Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | ---
Sep. 30, 2022 | Sep. 30, 2021 | Sep. 30, 2022 | Sep. 30, 2021 | Dec. 31, 2021
Cash flows from operating activities |  |  |  |  |
Net income (loss) | $ 968 | $ (3,978) | $ 20,907 | $ (4,316) |
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities: |  |  |  |  |
Realized loss on marketable debt securities |  |  | 192 | 40 |
Depreciation and amortization |  |  | 3,792 | 2,044 |
Amortization of debt discount |  |  | 4 | 4 |
Amortization on operating lease right-of-use assets |  |  | 254 | 247 |
Loss on sale of assets |  |  | 14 |  |
Stock-based compensation expense |  |  | 2,979 | 2,438 |
Change in fair value of investment securities |  | 265 | 76 | 101 |
Accounts receivable allowances |  |  | 2,528 |  |
Inventory valuation reserve |  |  | (179) |  |
Non-cash interest income on secured promissory note receivable |  |  |  | (315) |
Changes in operating assets and liabilities: |  |  |  |  |
Accounts receivable |  |  | (2,652) | (7,327) |
Inventory |  |  | (133) | (5,036) |
Prepaid expenses and other current assets |  |  | 643 | 1,639 |
Deferred tax asset |  |  | (1,339) |  |
Other assets |  |  | (674) | (368) |
Accounts payable |  |  | (5,483) | (1,749) |
Accrued diagnostic services |  |  | (1,616) | 3,260 |
Accrued advertising and other allowances |  |  | (25) |  |
Deferred revenue |  |  | 946 | 1,461 |
Operating lease liabilities |  |  | (223) | 197 |
Income tax payable |  |  | 7,029 |  |
Other current liabilities |  |  | 700 | (1,292) |
Net cash provided by (used in) operating activities |  |  | 27,740 | (8,972) |
Cash flows from investing activities |  |  |  |  |
Business acquisitions, net of cash acquired |  |  |  | (9,066) |
Issuance of secured promissory note receivable |  |  |  | (1,000) |
Purchase of marketable securities |  |  | (1,003) | (21,527) |
Proceeds from sale of marketable debt securities |  |  | 5,800 | 10,701 |
Proceeds from dispositions of property and other assets, net |  |  | 452 |  |
Capital expenditures |  |  | (2,323) | (4,258) |
Net cash provided by (used in) investing activities |  |  | 2,926 | (25,150) |
Cash flows from financing activities |  |  |  |  |
Proceeds from issuance of common stock from public offering, net |  |  |  | 35,135 |
Proceeds from issuance of common stock and warrants from private offering |  |  |  | 5,500 |
Repayment of note payable |  |  | (1,444) |  |
Repurchases of common shares |  |  | (1,200) |  |
Payment of dividends |  |  | (9,351) | (4,546) |
Repurchase of common stock for payment of statutory taxes due on cashless exercise of stock option |  |  | (4,530) |  |
Net cash (used in) provided by financing activities |  |  | (16,525) | 36,089 |
Increase in cash, cash equivalents and restricted cash |  |  | 14,141 | 1,967 |
Cash, cash equivalents and restricted cash, at the beginning of the period |  |  | 8,658 | 6,816 | $ 6,816
Cash, cash equivalents and restricted cash, at the end of the period | $ 22,799 | $ 8,783 | 22,799 | 8,783 | $ 8,658
Supplemental disclosures: |  |  |  |  |
Cash paid for income taxes |  |  | 1,500 |  |
Interest payment on the promissory notes |  |  | 631 | 750 |
Supplemental disclosure of non-cash investing and financing activities: |  |  |  |  |
Issuance of common shares for debt conversion |  |  | 600 | 3,608 |
Net unrealized loss, investments in marketable debt securities |  |  | $ (113) | $ (111) |

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