v3.25.2
Consolidated Statements of Cash Flows - USD ($)
$ in Thousands
6 Months Ended
Jun. 29, 2025
Jun. 30, 2024
Cash flows from operating activities:    
Net income $ 64,114 $ 48,234
Adjustments to reconcile net income to net cash provided by (used in) operating activities:    
Stock-based compensation expense 22,233 26,266
Depreciation of property, plant, and equipment 10,627 10,472
(Gain) loss on disposal of property, plant, and equipment 6 0
Amortization of intangible assets 5,306 5,540
Excess and obsolete inventory charges 710 1,343
Fair value adjustment on acquired inventories 0 1,224
Amortization of discounts or premiums on investments (314) 562
Realized (gain) loss on sale of investments (54) 8
Change in deferred income taxes (6,193) (7,538)
Accounts receivable (38,132) (47,784)
Unbilled revenue 901 527
Inventories 12,944 1,145
Prepaid expenses and other current assets (2,364) (6,590)
Accounts payable 3,575 2,786
Accrued expenses 2,340 6,234
Accrued income taxes (20,602) (14,305)
Deferred revenue and customer deposits 27,399 9,374
Other 631 3,908
Net cash provided by (used in) operating activities 83,127 41,406
Cash flows from investing activities:    
Purchases of investments (214,754) (269,860)
Maturities and sales of investments 248,570 266,090
Purchases of property, plant, and equipment (4,695) (8,571)
Net payments related to business acquisitions 0 (1,444)
Net cash provided by (used in) investing activities 29,121 (13,785)
Cash flows from financing activities:    
Net payments from issuance of common stock under stock plans (2,412) (1,871)
Repurchase of common stock (102,233) (19,879)
Payment of dividends (26,981) (25,756)
Net cash provided by (used in) financing activities (131,626) (47,506)
Effect of foreign exchange rate changes on cash and cash equivalents 12,595 (6,144)
Net change in cash and cash equivalents (6,783) (26,029)
Cash and cash equivalents at beginning of period 186,094 202,655
Cash and cash equivalents at end of period $ 179,311 $ 176,626