| Segment Reporting |
The following table summarizes significant segment expenses, which represent the difference between segment revenue and segment net income (in thousands): | | | | | | | | | | | | | | | | | | | | | | | | | Three-months Ended | | Six-months Ended | | July 5, 2026 | | June 29, 2025 | | July 5, 2026 | | June 29, 2025 | | Revenue | $ | 291,263 | | | $ | 249,093 | | | $ | 559,700 | | | $ | 465,129 | | | Less: | | | | | | | | Cost of revenue (1) | 85,490 | | | 81,217 | | | 162,988 | | | 152,930 | | | Gross profit | 205,773 | | | 167,876 | | | 396,712 | | | 312,199 | | | Less: | | | | | | | | | Research, development, and engineering expenses | | | | | | | | | Salaries and fringe benefits | 18,965 | | | 19,557 | | | 38,039 | | | 37,831 | | Incentive compensation (2) | 2,296 | | | 2,368 | | | 4,320 | | | 3,439 | | | Stock-based compensation | 3,388 | | | 3,443 | | | 8,482 | | | 8,139 | | | Depreciation and amortization | 472 | | | 737 | | | 974 | | | 1,492 | | Other segment expenses (3) | 7,270 | | | 6,997 | | | 17,601 | | | 16,928 | | | Total research, development, and engineering expenses | 32,391 | | | 33,102 | | | 69,416 | | | 67,829 | | | Selling, general, and administrative expenses | | | | | | | | | Salaries and fringe benefits | 41,823 | | | 44,440 | | | 86,849 | | | 86,635 | | Incentive compensation (2) | 13,693 | | | 13,858 | | | 28,019 | | | 24,740 | | | Stock-based compensation | 7,232 | | | 8,314 | | | 13,146 | | | 12,889 | | | Depreciation and amortization | 3,372 | | | 4,118 | | | 7,038 | | | 8,279 | | Other segment expenses (3) | 21,745 | | | 20,611 | | | 46,854 | | | 42,302 | | | Total selling, general, and administrative expenses | 87,865 | | | 91,341 | | | 181,906 | | | 174,845 | | | Operating income | 85,517 | | | 43,433 | | | 145,390 | | | 69,525 | | | Foreign currency gain (loss) | (862) | | | (1,503) | | | (2,207) | | | (3,956) | | | Investment income | 5,091 | | | 4,040 | | | 9,927 | | | 8,030 | | | Other income (expense) | (446) | | | 2,092 | | | (2,053) | | | 2,261 | | | Income before income tax expense | 89,300 | | | 48,062 | | | 151,057 | | | 75,860 | | | Income tax expense | 16,544 | | | 7,551 | | | 26,597 | | | 11,746 | | | Net income | $ | 72,756 | | | $ | 40,511 | | | $ | 124,460 | | | $ | 64,114 | |
(1) Cost of revenue includes depreciation and amortization expense (including amortization of acquired technologies) of $3,036,000 and $6,103,000 for the three-month and six-month periods ended July 5, 2026, respectively, and $3,144,000 and $6,162,000 for the three-month and six-month periods ended June 29, 2025, respectively. (2) Incentive compensation includes company bonus and sales commissions. (3) Other segment expenses include outside services, prototyping materials, sales demonstration equipment, travel and entertainment, marketing programs, rent, and reorganization charges, among other less significant expenses. Segment assets amounted to $2,178,650,000 and $2,016,555,000 as of July 5, 2026 and December 31, 2025, respectively.
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