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v3.22.2.2

Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 9 Months Ended
--- | ---
Sep. 30, 2022 | Oct. 01, 2021
Cash flows from operating activities: |  |
Net income | $ 79,806 | $ 80,822
Adjustments to reconcile net income to net cash provided by operating activities: |  |
Depreciation and amortization of property, equipment and leasehold improvements | 5,224 | 4,943
Amortization of premiums and accretion of discounts on short-term investments |  | (11)
Provision for contract losses and doubtful accounts | 2,112 | 1,197
Stock-based compensation | 16,072 | 15,239
Deferred income tax provision | (3,955) | (2,020)
Changes in operating assets and liabilities: |  |
Accounts receivable | (28,265) | (33,671)
Prepaid expenses and other current assets | (7,583) | (4,878)
Change in operating leases | (132) | (472)
Accounts payable and accrued liabilities | 5,140 | 5,784
Accrued payroll and employee benefits | (11,211) | 3,053
Deferred revenues | (3,971) | 392
Net cash provided by operating activities | 53,237 | 70,378
Cash flows from investing activities: |  |
Capital expenditures | (9,108) | (5,437)
Purchase of short-term investments |  | (34,994)
Maturity of short-term investments |  | 55,000
Net cash provided by (used in) investing activities | (9,108) | 14,569
Cash flows from financing activities: |  |
Payroll taxes for restricted stock units | (12,904) | (15,666)
Repurchase of common stock | (142,195) | (7,000)
Exercise of stock-based payment awards | 1,627 | 2,675
Dividends and dividend equivalents rights | (37,084) | (32,775)
Net cash used in financing activities | (190,556) | (52,766)
Effect of foreign currency exchange rates on cash and cash equivalents | (2,817) | 79
Net decrease in cash and cash equivalents | (149,244) | 32,260
Cash and cash equivalents at beginning of period | 297,687 | 197,525
Cash and cash equivalents at end of period | $ 148,443 | $ 229,785

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