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v3.24.0.1

Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Cash flows from operating activities: |  |  |
Net loss | $ (204,149) | $ (623,506) | $ (595,625)
Adjustments to reconcile net loss to net cash provided by (used in) operating activities: |  |  |
Depreciation | 114,448 | 100,108 | 85,345
Equity Securities, FV-NI, Gain (Loss) | 4,098 | (21,774) | 29,008
Deferred tax benefit | (955) | (11,901) | (253,169)
Stock-based compensation | 231,312 | 206,823 | 253,063
Post-combination expense for acceleration of unvested equity | 0 | 0 | 80,960
Amortization of acquired intangible assets | 92,160 | 97,450 | 95,001
Asset acquisition IPR&D expense | 500 |  | 85,337
Loss on sale of asset | 0 | 13,244 | 0
Impairment of long-lived assets | 621 | 15,969 | 20,210
Remeasurement of contingent consideration liabilities | (18,044) | (56,617) | 6,360
Non-cash lease expense | 27,891 | 28,639 | 25,825
Changes in assets and liabilities, net of effects of acquisition: |  |  |
Accounts receivable, net | (43,416) | 61,088 | 25,150
Inventory, net | (7,690) | (13,231) | (9,221)
Operating lease liabilities | (26,701) | (20,646) | (16,685)
Accounts payable and accrued liabilities | 82,750 | (52,180) | 169,800
Net cash provided by (used in) operating activities | 156,119 | (223,559) | (102,236)
Cash flows from investing activities: |  |  |
Purchases of marketable securities | (139,854) | (131,486) | (1,164,050)
Maturities and sales of marketable securities | 363,156 | 453,072 | 794,322
Purchases of property, plant and equipment | (124,190) | (214,462) | (135,766)
Proceeds from Sale of Productive Assets | 0 | 25,000 | 0
Investments in privately held companies | (16,564) | (42,823) | (18,044)
Business combination, net of cash acquired and issuance costs | (52,413) | (14,686) | (499,730)
Asset acquisitions, net of cash acquired | (500) | 0 | (58,073)
Other investing activities | 250 | (549) | (744)
Net cash provided by (used in) investing activities | 49,679 | 74,066 | (1,082,085)
Cash flows from financing activities: |  |  |
Proceeds from issuance of convertible notes | 137,976 | 0 | 0
Proceeds from exercise of common stock options | 3,197 | 6,524 | 14,437
Proceeds in connection with the Company's employee stock purchase plan | 28,344 | 25,491 | 23,070
Payments on construction loan | 0 | 0 | (23,749)
Other financing activities | (9,751) | (5,530) | (5,286)
Net cash provided by financing activities | 159,766 | 76,485 | 8,472
Effects of exchange rate changes on cash and cash equivalents | 1,321 | 30 | 23
Net increase (decrease) in cash, cash equivalents and restricted cash | 366,885 | (72,978) | (1,175,826)
Cash, cash equivalents and restricted cash at the beginning of period | 242,790 | 315,768 | 1,491,594
Cash, cash equivalents and restricted cash at the end of period | 609,675 | 242,790 | 315,768
Supplemental disclosure of non-cash investing and financing activities: |  |  |
Property, plant and equipment acquired but not paid | 18,505 | 15,943 | 33,177
Business acquisition contingent consideration liability | 0 | 4,600 | 350,348
Supplemental disclosure of cash flow information: |  |  |
Interest paid | 18,776 | 11,519 | 10,735
Reconciliation of cash, cash equivalents and restricted cash: |  |  |
Cash and cash equivalents | 605,378 | 242,493 | 315,471
Restricted cash — included in other long-term assets, net as of December 31, 2023 and 2021, and prepaid expenses and other current assets as of December 31, 2022 | 4,297 | 297 | 297
Total cash, cash equivalents and restricted cash | 609,675 | 242,790 | 315,768
Proceeds from Accounts Receivable Securitization | 0 | 50,000 | 0
Gain (Loss) On Contingent Consideration From Disposition Of Asset | (73,300) | 0 | 0
Other Noncash Expense | 399 | 10,835 | 12,356
Increase (Decrease) in Other Operating Assets | (11,618) | (84) | (24,672)
Increase (Decrease) in Other Operating Liabilities | 6,333 | (1,324) | (33,263)
Proceeds From Sale Of Investments In Privately-Held Companies | 19,794 | 0 | 0
Gain on settlement of convertible notes | $ (10,324) | $ 0 | $ 0

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