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v3.19.3

Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands | 9 Months Ended
--- | ---
Sep. 30, 2019 | Sep. 30, 2018
Cash flows provided by operating activities: |  |
Net income | $ 97,622 | $ 321,260
Adjustments to reconcile net income to net cash provided by operating activities: |  |
Depreciation and amortization | 79,863 | 59,906
Amortization of inventory step-up adjustment to fair value | 7,624 |
Amortization of debt issuance costs, original issue discount, and soft call premium | 6,554 | 3,784
Stock-based compensation | 42,140 | 22,005
Provision for excess and obsolete inventory | 18,599 | 15,575
Provision for doubtful accounts | 226 | 859
Deferred income taxes | (9,067) | (3,525)
Gain on sale of long-lived asset | (6,773) |
Other | 364 | 531
Changes in operating assets and liabilities, net of business acquired: |  |
Trade accounts receivable | 9,284 | (23,125)
Inventories | (25,795) | (80,441)
Income taxes | (760) | (13,874)
Other current and non-current assets | (18,194) | (17,652)
Accrued compensation | (13,449) | (15,529)
Other current and non-current liabilities | 3,016 | 8,934
Accounts payable | (23,992) | (385)
Net cash provided by operating activities | 167,262 | 278,323
Cash flows used in investing activities: |  |
Acquisition of business, net of cash acquired | (988,599) |
Purchases of investments | (171,316) | (213,774)
Maturities of investments | 93,344 | 135,339
Sales of investments | 162,415 | 67,868
Proceeds from sale of assets | 41,214 |
Purchases of property, plant and equipment | (44,753) | (36,885)
Net cash used in investing activities | (907,695) | (47,452)
Cash flows provided by (used in) financing activities: |  |
Repurchase of common stock |  | (75,000)
Net proceeds from short and long-term borrowings | 642,180 | 60,624
Payments on short-term borrowings | (3,927) | (57,865)
Payments on long-term borrowings | (103,869) | (50,002)
Net payments related to employee stock awards | (11,728) | (13,641)
Dividend payments to common stockholders | (32,621) | (31,608)
Net cash provided by (used in) financing activities | 490,035 | (167,492)
Effect of exchange rate changes on cash and cash equivalents | (7,666) | 2,584
(Decrease) increase in cash and cash equivalents | (258,064) | 65,963
Cash and cash equivalents at beginning of period | 644,345 | 333,887
Cash and cash equivalents at end of period | $ 386,281 | $ 399,850

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