| Ratios | LTM | Dec 31, 2025 | Dec 31, 2024 | Dec 31, 2023 | Dec 31, 2022 | Dec 31, 2021 | Dec 31, 2020 | Dec 31, 2019 | Dec 31, 2018 | Dec 31, 2017 | Dec 31, 2016 | Dec 31, 2015 | Dec 31, 2014 | Dec 31, 2013 | Dec 31, 2012 | Dec 31, 2011 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Gross Margin | 77.81% | 77.66% | 78.48% | 79.75% | ||||||||||||
Operating Margin | 54.73% | 49.58% | 53.84% | 46.21% | ||||||||||||
Pretax Margin | 51.86% | 42.88% | 50.17% | 43.18% | ||||||||||||
Effective Tax Rate | 6.16% | 5.41% | 4.06% | 6.09% | ||||||||||||
Net Margin | 45.79% | 37.86% | 45.50% | 38.13% | ||||||||||||
Debt to Equity | - | 0.71x | 0.63x | 0.61x | ||||||||||||
Net Debt to Equity | - | 0.69x | 0.60x | 0.60x | ||||||||||||
Asset Turnover | - | 8.90% | 8.60% | 8.63% | ||||||||||||
Return on Equity | - | 5.76% | 6.37% | 5.29% | ||||||||||||
Return on Assets | - | 3.37% | 3.91% | 3.29% |