| Line item | 2025-12-31 FY | 2024-12-31 FY | 2023-12-31 FY | 2022-12-31 FY | 2021-12-31 FY |
|---|---|---|---|---|---|
| Revenue | $3.78B | $3.58B | $3.49B | $3.32B | $3.23B |
| Cost of Revenue | – | – | – | – | – |
| Gross Profit | – | – | – | – | – |
| Operating Expenses | – | – | – | – | – |
| R&D | $105.10M | $96.10M | $92.80M | $93.50M | $99.80M |
| SG&A | – | – | – | – | – |
| Operating Income | $501.04M | $496.50M | $404.02M | $379.27M | $347.35M |
| Interest Expense | – | – | $40.42M | $40.83M | $30.28M |
| Tax Expense | $98.88M | $95.59M | $90.65M | $95.15M | $78.02M |
| Net Income | $392.79M | $374.54M | $284.49M | $239.29M | $243.64M |
| EPS (basic) | 5.9700 | 5.6500 | 4.3400 | 3.6600 | 3.7200 |
| EPS (diluted) | 5.8900 | 5.5300 | 4.2500 | 3.5900 | 3.6100 |
| Shares (diluted) | $66.72M | $67.69M | $66.91M | $66.72M | $67.68M |