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v3.19.1

Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 30, 2019 | Mar. 31, 2018
Cash flows from operating activities: |  |
Net income | $ 49,322 | $ 45,630
Adjustments to reconcile net income to net cash provided by operating activities: |  |
Depreciation and amortization | 5,419 | 5,241
Stock-based compensation | 7,317 | 5,332
Loss on disposal of property, equipment and intangibles | 65 | 429
Provision from doubtful accounts | 234 | (394)
Benefit from deferred income taxes | (31) | 0
Changes in operating assets and liabilities: |  |
(Increase) decrease in accounts receivable | (8,531) | 17,776
Decrease in inventories | 1,357 | 1,139
Decrease (increase) in other current assets | 3,043 | (204)
Increase in lease receivable, net | (3,104) | 0
Decrease (increase) in deferred costs and other contract assets | 7,120 | (5,706)
(Increase) decrease in other non-current assets | (115) | 644
(Decrease) increase in accounts payable | (6,097) | 2,363
Decrease in accrued compensation | (19,364) | (11,074)
(Decrease) increase in accrued liabilities | (2,736) | 2,193
Increase in income tax payable | 5,566 | 6,318
Increase in deferred revenue and other contract-related liabilities | 2,377 | 2,381
Increase (decrease) in other non-current liabilities | 626 | (73)
Net cash provided by operating activities | 42,468 | 71,995
Cash flows from investing activities: |  |
Purchases of short-term investments | (180,000) | 0
Purchases of property and equipment, net | (6,963) | (3,788)
Increase in intangible assets | (1,040) | (3,583)
Net cash used in investing activities | (188,003) | (7,371)
Cash flows from financing activities: |  |
Proceeds from issuance of common stock | 6,288 | 8,415
Payroll tax withholdings on behalf of employees for vested equity awards | 123 | 168
Repurchases of common stock | 0 | (18,479)
Net cash provided by (used in) financing activities | 6,165 | (10,232)
Effect of foreign currency exchange rates on cash | (261) | (225)
Net (decrease) increase in cash, cash equivalents, and restricted cash | (139,631) | 54,167
Cash, cash equivalents and restricted cash at end of period | 412,861 | 369,498
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents | $ 413,010 | $ 369,650

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