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Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2024 | Mar. 31, 2023
Operating activities: |  |
Net income (loss) | $ (11,357) | $ (19,002)
Adjustments to reconcile net income to net cash provided by operating activities: |  |
Depreciation, Depletion and Amortization | 2,204 | 3,001
Amortization of Financing Costs and Discounts | (284) | 373
Share-based compensation | 12,700 | 9,904
Provision for doubtful accounts | 149 | 108
Gain on lease modification | (697) | 0
Loss on Disposition of Other Assets | 774 | 35
Changes in operating assets and liabilities: |  |
Accounts and unbilled receivables | (2,098) | 2,239
Increase (Decrease) in Deferred Costs | 606 | 425
Prepaid expenses and other assets | 1,070 | (2,505)
Increase (Decrease) in Other Noncurrent Assets and Liabilities, Net | (848) | (591)
Accounts payable | (637) | (3,793)
Accrued liabilities | 2,327 | 504
Accrued payroll and other employee benefits | (16,611) | (8,174)
Deferred revenue | 8,058 | 11,333
Net cash provided by (used in) operating activities | (4,644) | (6,143)
Investing activities: |  |
Purchases of property and equipment | (223) | (1,546)
Payments to Acquire Other Productive Assets | (17) | 0
Payments to Acquire Other Investments | (113) | 0
Net cash provided by (used in) investing activities | (353) | (1,546)
Financing activities: |  |
Proceeds from Stock Plans | 1,024 | 1,137
Tax withholding related to net share settlement of restricted stock units | (8,338) | (4,710)
Net cash provided by (used in) financing activities | (7,314) | (3,573)
Effect of Exchange Rate on Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Continuing Operations | (13) | 11
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect | (12,324) | (11,251)
Cash, cash equivalents and restricted cash: |  |
Beginning of period | 178,747 | 203,627
End of period | 166,423 | 192,376
Cash and cash equivalents | 156,423 | 192,376
Restricted Cash, Noncurrent | 10,000 | 0
Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Total | 166,423 | 192,376
Capital Expenditures Incurred but Not yet Paid | $ 119 | $ 136

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