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v3.19.3

Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 9 Months Ended
--- | ---
Sep. 28, 2019 | Sep. 29, 2018
Cash flows from operating activities: |  |
Net income | $ 143,295 | $ 146,609
Adjustments to reconcile net income to net cash provided by operating activities: |  |
Depreciation and amortization | 17,569 | 15,959
Stock-based compensation | 29,645 | 19,695
Loss on disposal of property, equipment and intangibles | 149 | 641
Provision (benefit) from doubtful accounts | 678 | (401)
Benefit from deferred income taxes | (19) | (6,747)
Changes in operating assets and liabilities: |  |
(Increase) decrease in accounts receivable | (21,697) | 17,384
Increase in inventories | (15,221) | (1,069)
Increase in other current assets | (12,060) | (15,606)
Increase in lease receivable, net | (9,396) | 0
Decrease (increase) in deferred costs and other contract assets | 8,901 | (10,400)
(Increase) decrease in other non-current assets | (68) | 496
(Decrease) increase in accounts payable | (1,223) | 4,090
(Decrease) increase in accrued compensation | (975) | 1,919
Increase in accrued liabilities | 389 | 5,695
Increase in income tax payable | 3,430 | 410
Increase in deferred revenue and other contract-related liabilities | 6,760 | 3,981
Increase (decrease) in other non-current liabilities | 1,259 | (6,351)
Net cash provided by operating activities | 151,416 | 176,305
Cash flows from investing activities: |  |
Purchases of short-term investments, net | (120,000) | 0
Purchases of property and equipment, net | (56,064) | (12,299)
Increase in intangible assets | (2,968) | (4,718)
Business combination, net of cash acquired, and strategic investments | 0 | 4,000
(Purchases of) proceeds from strategic investments, net | 5,189 | (453)
Net cash used in investing activities | (184,221) | (20,564)
Cash flows from financing activities: |  |
Proceeds from issuance of common stock | 22,706 | 42,297
Payroll tax withholdings on behalf of employees for vested equity awards | 123 | 168
Repurchases of common stock | (27,924) | (18,478)
Net cash (used in) provided by financing activities | (5,341) | 23,651
Effect of foreign currency exchange rates on cash | (983) | (1,230)
Net (decrease) increase in cash, cash equivalents and restricted cash | (39,129) | 178,162
Cash, cash equivalents and restricted cash at end of period | 513,360 | 493,488
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents | $ 513,512 | $ 493,645

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