| Ratios | Jun 30, 2026 | Mar 31, 2026 | Sep 30, 2025 | Jun 30, 2025 | Mar 31, 2025 | Sep 30, 2024 | Jun 30, 2024 | Mar 31, 2024 | Sep 30, 2023 | Jun 30, 2023 | Mar 31, 2023 | Sep 30, 2022 | Jun 30, 2022 | Mar 31, 2022 | Sep 30, 2021 | Jun 30, 2021 | Mar 31, 2021 | Sep 30, 2020 | Jun 30, 2020 | Mar 31, 2020 | Sep 30, 2019 | Jun 30, 2019 | Mar 31, 2019 | Sep 30, 2018 | Jun 30, 2018 | Mar 31, 2018 | Sep 30, 2017 | Jun 30, 2017 | Mar 31, 2017 | Sep 30, 2016 | Jun 30, 2016 | Mar 31, 2016 | Sep 30, 2015 | Jun 30, 2015 | Mar 31, 2015 | Sep 30, 2014 | Jun 30, 2014 | Mar 31, 2014 | Sep 30, 2013 | Jun 30, 2013 | Mar 31, 2013 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Gross Margin | 33.47% | 35.59% | 38.28% | 36.95% | 38.37% | 38.55% | 37.95% | 37.32% | 37.35% | 36.12% | 34.36% | 33.28% | |||||||||||||||||||||||||||||
Operating Margin | 16.32% | 15.73% | 19.56% | 17.87% | 18.83% | 19.09% | 18.79% | 16.89% | 18.03% | 16.13% | 14.61% | 14.87% | |||||||||||||||||||||||||||||
Pretax Margin | 13.41% | 14.86% | 18.25% | 16.88% | 18.46% | 18.98% | 18.82% | 16.84% | 18.35% | 15.31% | 13.90% | 13.55% | |||||||||||||||||||||||||||||
Effective Tax Rate | 28.06% | 21.68% | 20.71% | 17.12% | 18.01% | 16.03% | 16.82% | 17.88% | 17.33% | 17.04% | 16.14% | 15.56% | |||||||||||||||||||||||||||||
Net Margin | 9.62% | 11.62% | 14.45% | 13.97% | 15.12% | 15.90% | 15.64% | 13.81% | 15.15% | 12.68% | 11.64% | 11.42% | |||||||||||||||||||||||||||||
Current Ratio | 1.24x | 1.19x | 1.28x | 1.24x | 1.31x | 1.53x | 1.56x | 1.56x | 1.45x | 1.53x | 1.50x | 1.28x | |||||||||||||||||||||||||||||
Debt to Equity | 1.77x | 1.79x | 1.15x | 1.17x | 1.11x | 1.05x | 1.05x | 0.99x | 1.02x | 1.04x | 1.03x | 1.13x | |||||||||||||||||||||||||||||
Net Debt to Equity | 1.74x | 1.76x | 1.14x | 1.15x | 1.02x | 1.02x | 1.02x | 0.97x | 1.01x | 1.02x | 1.02x | 1.12x | |||||||||||||||||||||||||||||
Asset Turnover | 15.18% | 13.53% | 17.19% | 17.35% | 16.27% | 16.17% | 16.12% | 15.42% | 15.77% | 15.95% | 15.44% | 15.46% | |||||||||||||||||||||||||||||
Return on Equity | 4.04% | 4.38% | 5.35% | 5.27% | 5.20% | 5.27% | 5.16% | 4.25% | 4.84% | 4.14% | 3.65% | 3.77% | |||||||||||||||||||||||||||||
Return on Assets | 1.46% | 1.57% | 2.48% | 2.42% | 2.46% | 2.57% | 2.52% | 2.13% | 2.39% | 2.02% | 1.80% | 1.77% |