| 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 | Sep 30, 2012 | Jun 30, 2012 | Mar 31, 2012 | Sep 30, 2011 | Jun 30, 2011 | Mar 31, 2011 | Sep 30, 2010 | Mar 31, 2010 | Sep 30, 2009 | Jun 30, 2009 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Gross Margin | 85.78% | 81.93% | 82.91% | 84.27% | 82.53% | 81.02% | 80.80% | 80.91% | 80.42% | 78.26% | 76.63% | 77.25% | |||||||||||||||||||||||||||||||||||||||
Operating Margin | 39.08% | 45.03% | 41.85% | 44.14% | 29.03% | 13.34% | 32.87% | 28.62% | 4.74% | 25.57% | 21.47% | 24.15% | |||||||||||||||||||||||||||||||||||||||
Pretax Margin | 40.25% | 44.70% | 41.09% | 43.56% | 27.15% | 13.89% | 31.12% | 28.92% | 4.50% | 25.13% | 21.98% | 22.55% | |||||||||||||||||||||||||||||||||||||||
Effective Tax Rate | 23.27% | 16.43% | 22.81% | 16.47% | 20.16% | 38.91% | 15.64% | 11.56% | 113.44% | 15.59% | 12.08% | 7.27% | |||||||||||||||||||||||||||||||||||||||
Net Margin | 30.88% | 37.36% | 31.72% | 36.38% | 21.68% | 8.48% | 26.25% | 25.58% | -0.60% | 21.21% | 19.32% | 20.91% | |||||||||||||||||||||||||||||||||||||||
Current Ratio | 1.35x | 1.50x | 1.55x | 1.28x | 1.37x | 1.27x | 1.11x | 1.35x | 1.05x | 1.13x | 1.30x | 1.13x | |||||||||||||||||||||||||||||||||||||||
Debt to Equity | 3.20x | 2.74x | 3.82x | 4.50x | 4.64x | 4.28x | 4.27x | 3.96x | 4.12x | 3.92x | 3.71x | 3.67x | |||||||||||||||||||||||||||||||||||||||
Net Debt to Equity | 2.94x | 2.57x | 3.41x | 4.32x | 4.45x | 4.04x | 4.03x | 3.77x | 3.91x | 3.67x | 3.39x | 3.41x | |||||||||||||||||||||||||||||||||||||||
Asset Turnover | 16.15% | 16.98% | 15.31% | 15.42% | 14.24% | 15.13% | 15.73% | 13.71% | 16.40% | 15.16% | 13.09% | 14.63% | |||||||||||||||||||||||||||||||||||||||
Return on Equity | 20.94% | 23.71% | 23.41% | 30.85% | 17.41% | 6.78% | 21.76% | 17.39% | -0.51% | 15.81% | 11.91% | 14.28% | |||||||||||||||||||||||||||||||||||||||
Return on Assets | 4.99% | 6.34% | 4.86% | 5.61% | 3.09% | 1.28% | 4.13% | 3.51% | -0.10% | 3.22% | 2.53% | 3.06% |