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v3.25.1

Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands | 6 Months Ended
--- | ---
Mar. 31, 2025 | Mar. 31, 2024
Cash flows from operating activities |  |
Net loss | $ (53,796) | $ (152,604)
Adjustments to reconcile net loss to net cash provided by operating activities: |  |
Depreciation and amortization | 32,053 | 44,214
Impairment of goodwill and intangible assets | 0 | 115,975
Long Lived Assets To Be Sold | 24,187 | 0
Inventory write-downs and other asset write-offs | 4,326 | 7,499
Stock-based compensation | 13,453 | 8,804
Amortization and accretion on marketable securities | (983) | (2,084)
Deferred income taxes | (1,885) | (9,456)
(Gain) loss on disposals of property, plant and equipment | (7) | 260
Changes in operating assets and liabilities: |  |
Accounts receivable | 6,713 | 2,922
Inventories | (6,030) | 8,238
Accounts payable | 1,864 | 936
Deferred revenue | 12,042 | 3,379
Accrued warranty and retrofit costs | 343 | (714)
Accrued compensation and tax withholdings | (2,379) | (7,831)
Accrued restructuring costs | 1,548 | 1,454
Other assets and liabilities | 12,752 | 1,379
Net cash provided by operating activities | 44,201 | 22,371
Cash flows from investing activities |  |
Purchases of property, plant and equipment | (15,158) | (19,542)
Purchases of marketable securities | (236,237) | (345,447)
Sales and maturities of marketable securities | 184,636 | 190,504
Proceeds from other investment | 2,130 | 0
Net investment hedge settlement | 3,043 | 1,476
Net cash used in investing activities | (61,586) | (173,009)
Cash flows from financing activities |  |
Proceeds from issuance of common stock | 1,553 | 1,678
Payments of finance leases | (457) | (386)
Share repurchases | 0 | (186,834)
Excise tax payment for settled share repurchases | (11,376) | 0
Net cash used in financing activities | (10,280) | (185,542)
Effects of exchange rate changes on cash, cash equivalents and restricted cash | (4,459) | 16,255
Net decrease in cash, cash equivalents and restricted cash | (32,124) | (319,925)
Cash, cash equivalents and restricted cash, beginning of period | 320,990 | 684,045
Cash, cash equivalents and restricted cash, end of period | 288,866 | 364,120
Supplemental disclosures: |  |
Cash (received) / paid for income taxes, net | (4,594) | 5,008
Purchases of property, plant and equipment included in accounts payable and accrued expenses | $ 5,773 | $ 2,270

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