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Business Segments - Schedule of Net Sales, Operating Expenses and Operating Income by Segment (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 30, 2025 | Mar. 31, 2024
Net Sales: |  |
Total net sales | $ 1,449.9 | $ 1,350.1
Cost of sales: |  |
Total cost of sales | 830.4 | 770.2
Selling, general and administrative: |  |
Total selling, general and administrative | 233.9 | 219.7
Research and development: |  |
Total research and development | 74.3 | 76.5
Acquired intangible asset amortization: |  |
Total acquired intangible asset amortization | 52.0 | 49.4
Operating income (loss): |  |
Operating income (loss) | $ 259.3 | 234.3
Operating income (loss), percentage change | 10.70% |
Operating Segments |  |
Net Sales: |  |
Total net sales | $ 1,449.9 | 1,350.1
Net sales, percentage change | 7.40% |
Cost of sales: |  |
Total cost of sales | $ 830.4 | 770.2
Cost of sales, percentage change | 7.80% |
Selling, general and administrative: |  |
Total selling, general and administrative | $ 211.7 | 199.6
Selling, general and administrative, percentage change | 6.10% |
Research and development: |  |
Total research and development | $ 74.3 | 76.5
Research and development, percentage change | (2.90%) |
Acquired intangible asset amortization: |  |
Total acquired intangible asset amortization | $ 52.0 | 49.4
Acquired intangible asset amortization, percentage change | 5.30% |
Inter-segment Eliminations |  |
Net Sales: |  |
Total net sales | $ 3.8 | 4.8
Corporate expense |  |
Operating income (loss): |  |
Operating income (loss) | $ (22.2) | (20.1)
Operating income (loss), percentage change | 10.40% |
Digital Imaging |  |
Net Sales: |  |
Total net sales | $ 757.0 | 740.8
Digital Imaging | Operating Segments |  |
Net Sales: |  |
Total net sales | $ 757.0 | 740.8
Net sales, percentage change | 2.20% |
Cost of sales: |  |
Total cost of sales | $ 422.5 | 408.6
Cost of sales, percentage change | 3.40% |
Selling, general and administrative: |  |
Total selling, general and administrative | $ 122.7 | 123.7
Selling, general and administrative, percentage change | (0.80%) |
Research and development: |  |
Total research and development | $ 44.1 | 48.9
Research and development, percentage change | (9.80%) |
Acquired intangible asset amortization: |  |
Total acquired intangible asset amortization | $ 45.4 | 45.8
Acquired intangible asset amortization, percentage change | (0.90%) |
Operating income (loss): |  |
Operating income (loss) | $ 122.3 | 113.8
Operating income (loss), percentage change | 7.50% |
Instrumentation |  |
Net Sales: |  |
Total net sales | $ 343.3 | 330.4
Instrumentation | Operating Segments |  |
Net Sales: |  |
Total net sales | $ 343.3 | 330.4
Net sales, percentage change | 3.90% |
Cost of sales: |  |
Total cost of sales | $ 173.5 | 171.2
Cost of sales, percentage change | 1.30% |
Selling, general and administrative: |  |
Total selling, general and administrative | $ 49.7 | 47.0
Selling, general and administrative, percentage change | 5.70% |
Research and development: |  |
Total research and development | $ 24.2 | 22.8
Research and development, percentage change | 6.10% |
Acquired intangible asset amortization: |  |
Total acquired intangible asset amortization | $ 3.2 | 3.4
Acquired intangible asset amortization, percentage change | (5.90%) |
Operating income (loss): |  |
Operating income (loss) | $ 92.7 | 86.0
Operating income (loss), percentage change | 7.80% |
Aerospace and Defense Electronics |  |
Net Sales: |  |
Total net sales | $ 242.5 | 185.7
Aerospace and Defense Electronics | Operating Segments |  |
Net Sales: |  |
Total net sales | $ 242.5 | 185.7
Net sales, percentage change | 30.60% |
Cost of sales: |  |
Total cost of sales | $ 144.2 | 107.9
Cost of sales, percentage change | 33.60% |
Selling, general and administrative: |  |
Total selling, general and administrative | $ 33.2 | 21.0
Selling, general and administrative, percentage change | 58.10% |
Research and development: |  |
Total research and development | $ 6.0 | 4.7
Research and development, percentage change | 27.70% |
Acquired intangible asset amortization: |  |
Total acquired intangible asset amortization | $ 3.4 | 0.2
Operating income (loss): |  |
Operating income (loss) | $ 55.7 | 51.9
Operating income (loss), percentage change | 7.30% |
Engineered Systems |  |
Net Sales: |  |
Total net sales | $ 107.1 | 93.2
Engineered Systems | Operating Segments |  |
Net Sales: |  |
Total net sales | $ 107.1 | 93.2
Net sales, percentage change | 14.90% |
Cost of sales: |  |
Total cost of sales | $ 90.2 | 82.5
Cost of sales, percentage change | 9.30% |
Selling, general and administrative: |  |
Total selling, general and administrative | $ 6.1 | 7.9
Selling, general and administrative, percentage change | (22.80%) |
Research and development: |  |
Total research and development | $ 0.0 | 0.1
Research and development, percentage change | (100.00%) |
Operating income (loss): |  |
Operating income (loss) | $ 10.8 | $ 2.7
Operating income (loss), percentage change | 300.00% |

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