| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Gross Margin | 62.93% | 61.90% | 64.56% | 65.25% | 63.65% | 64.15% | 64.91% | 63.73% | 62.43% | 60.60% | 59.53% | 60.33% | |||||||||||||||||||||||||
Operating Margin | 45.39% | 42.74% | 42.38% | 44.73% | 42.84% | 43.36% | 41.39% | 42.01% | 39.93% | 36.33% | 35.86% | 35.46% | |||||||||||||||||||||||||
Pretax Margin | 49.55% | 46.93% | 46.66% | 48.99% | 47.64% | 48.75% | 45.58% | 46.00% | 42.70% | 40.19% | 36.76% | 36.04% | |||||||||||||||||||||||||
Effective Tax Rate | 19.37% | 19.55% | 20.81% | 17.72% | 14.79% | 15.29% | 13.63% | 11.77% | 15.39% | 16.12% | 12.13% | 16.54% | |||||||||||||||||||||||||
Net Margin | 39.95% | 37.76% | 36.95% | 40.31% | 40.59% | 41.30% | 39.37% | 40.58% | 36.13% | 33.72% | 32.30% | 30.08% | |||||||||||||||||||||||||
Current Ratio | 2.96x | 2.83x | 3.25x | 3.33x | 3.93x | 4.47x | 4.55x | 5.01x | 4.15x | 4.14x | 3.96x | 4.01x | |||||||||||||||||||||||||
Debt to Equity | 0.60x | 0.61x | 0.52x | 0.52x | 0.43x | 0.39x | 0.38x | 0.34x | 0.39x | 0.40x | 0.42x | 0.41x | |||||||||||||||||||||||||
Net Debt to Equity | 0.45x | 0.40x | 0.32x | 0.31x | 0.25x | 0.05x | 0.09x | 0.08x | 0.13x | 0.18x | 0.24x | 0.24x | |||||||||||||||||||||||||
Asset Turnover | 12.80% | 12.51% | 12.79% | 13.33% | 13.81% | 14.10% | 14.54% | 14.89% | 16.64% | 17.82% | 17.92% | 19.10% | |||||||||||||||||||||||||
Return on Equity | 8.20% | 7.58% | 7.16% | 8.15% | 8.04% | 8.09% | 7.89% | 8.11% | 8.38% | 8.40% | 8.19% | 8.07% | |||||||||||||||||||||||||
Return on Assets | 5.11% | 4.72% | 4.73% | 5.38% | 5.61% | 5.82% | 5.72% | 6.04% | 6.01% | 6.01% | 5.79% | 5.74% |