| NORTHERN TECHNOLOGIES INTERNATIONAL CORP (NTIC) | |||||||||||||||||||||||||||||||||||||||||||||||||
| Q4-CY2025 | Q3-CY2025 | Q2-CY2025 | Q1-CY2025 | Q4-CY2024 | Q3-CY2024 | Q2-CY2024 | Q1-CY2024 | Q4-CY2023 | Q3-CY2023 | Q2-CY2023 | Q1-CY2023 | Q4-CY2022 | Q3-CY2022 | Q2-CY2022 | Q1-CY2022 | Q4-CY2021 | Q3-CY2021 | Q2-CY2021 | Q1-CY2021 | Q4-CY2020 | Q3-CY2020 | Q2-CY2020 | Q1-CY2020 | Q4-CY2019 | Q3-CY2019 | Q2-CY2019 | Q1-CY2019 | Q4-CY2018 | Q3-CY2018 | Q2-CY2018 | Q1-CY2018 | Q4-CY2017 | Q3-CY2017 | Q2-CY2017 | Q1-CY2017 | Q4-CY2016 | Q3-CY2016 | Q2-CY2016 | Q1-CY2016 | Q4-CY2015 | Q3-CY2015 | Q2-CY2015 | Q1-CY2015 | Q4-CY2014 | Q3-CY2014 | Q2-CY2014 | Q1-CY2014 | Q4-CY2013 | |
| Balance Sheet Date | 2025-Aug-31 | 2025-May-31 | 2025-Feb-28 | 2024-Nov-30 | 2024-Aug-31 | 2024-May-31 | 2024-Feb-29 | 2023-Nov-30 | 2023-Aug-31 | 2023-May-31 | 2023-Feb-28 | 2022-Nov-30 | 2022-Aug-31 | 2022-May-31 | 2022-Feb-28 | 2021-Nov-30 | 2021-Aug-31 | 2021-May-31 | 2021-Feb-28 | 2020-Nov-30 | 2020-Aug-31 | 2020-May-31 | 2020-Feb-29 | 2019-Nov-30 | 2019-Aug-31 | 2019-May-31 | 2019-Feb-28 | 2018-Nov-30 | 2018-Aug-31 | 2018-May-31 | 2018-Feb-28 | 2017-Nov-30 | 2017-Aug-31 | 2017-May-31 | 2017-Feb-28 | 2016-Nov-30 | 2016-Aug-31 | 2016-May-31 | 2016-Feb-29 | 2015-Nov-30 | 2015-Aug-31 | 2015-May-31 | 2015-Feb-28 | 2014-Nov-30 | 2014-Aug-31 | 2014-May-31 | 2014-Feb-28 | 2013-Nov-30 | |
| Fiscal Period | Q4-FY2025 | Q3-FY2025 | Q2-FY2025 | Q1-FY2025 | Q4-FY2024 | Q3-FY2024 | Q2-FY2024 | Q1-FY2024 | Q4-FY2023 | Q3-FY2023 | Q2-FY2023 | Q1-FY2023 | Q4-FY2022 | Q3-FY2022 | Q2-FY2022 | Q1-FY2022 | Q4-FY2021 | Q3-FY2021 | Q2-FY2021 | Q1-FY2021 | Q4-FY2020 | Q3-FY2020 | Q2-FY2020 | Q1-FY2020 | Q4-FY2019 | Q3-FY2019 | Q2-FY2019 | Q1-FY2019 | Q4-FY2018 | Q3-FY2018 | Q2-FY2018 | Q1-FY2018 | Q4-FY2017 | Q3-FY2017 | Q2-FY2017 | Q1-FY2017 | Q4-FY2016 | Q3-FY2016 | Q2-FY2016 | Q1-FY2016 | Q4-FY2015 | Q3-FY2015 | Q2-FY2015 | Q1-FY2015 | Q4-FY2014 | Q3-FY2014 | Q2-FY2014 | Q1-FY2014 | |
| Price to Sales | .85x | .86x | .84x | 1.17x | 1.43x | 1.36x | 1.90x | 1.57x | 1.39x | 1.55x | 1.26x | 1.43x | 1.59x | 1.71x | 1.26x | 1.66x | 2.30x | 2.55x | 3.12x | 3.06x | 2.06x | 1.61x | 1.44x | 1.15x | 2.23x | 2.00x | 5.66x | 6.65x | 7.79x | 11.18x | 3.41x | 2.23x | 2.68x | 1.97x | |||||||||||||||
| Price to Book | .99x | 1.00x | .99x | 1.42x | 1.75x | 1.62x | 2.28x | 1.90x | 1.65x | 1.86x | 1.53x | 1.71x | 1.89x | 2.00x | 1.34x | 1.66x | 2.15x | 2.31x | 2.59x | 2.33x | 1.61x | 1.35x | 1.30x | 1.13x | 2.18x | 1.97x | 1.98x | 2.13x | 2.40x | 2.97x | 3.13x | 1.97x | 2.24x | 1.59x | |||||||||||||||
| Price to Earnings | 4,041.09x | 4,113.68x | 24.14x | 26.04x | 24.26x | 21.31x | 43.86x | 35.44x | 46.94x | 62.66x | 38.27x | 43.22x | 51.87x | 20.07x | 11.90x | 13.06x | 14.97x | 22.94x | 55.57x | - | - | - | 58.52x | 17.47x | 25.47x | 21.44x | 17.12x | 16.44x | 18.23x | 23.52x | 27.27x | 19.46x | 26.42x | 22.75x | |||||||||||||||
| Price to Unlevered FCF | 77.69x | 79.08x | 58.67x | 43.96x | 50.16x | 29.07x | 24.24x | 21.03x | 32.80x | 53.89x | - | - | - | - | - | - | - | - | 84.05x | 77.85x | 12.99x | 18.23x | 14.26x | 7.52x | 34.88x | 24.73x | 43.41x | 249.16x | 216.02x | - | 77.00x | 18.19x | 25.65x | 16.18x | |||||||||||||||
| Debt to Asset Ratio | .25x | .23x | .21x | .21x | .21x | .19x | .18x | .20x | .21x | .20x | .21x | .19x | .22x | .19x | .18x | .16x | .12x | .11x | .12x | .11x | .10x | .07x | .10x | .10x | .12x | .10x | .10x | .10x | .12x | .10x | .11x | .10x | .09x | .09x | .10x | .08x | .08x | .07x | .05x | .07x | .07x | .07x | .05x | .07x | .08x | .07x | .05x | .10x | |
| Current Ratio | 1.86x | 2.03x | 2.18x | 2.22x | 2.32x | 2.56x | 2.79x | 2.41x | 2.37x | 2.49x | 2.46x | 2.75x | 2.36x | 2.74x | 2.91x | 3.27x | 3.96x | 4.93x | 4.66x | 4.86x | 5.45x | 7.29x | 5.40x | 4.77x | 4.25x | 4.85x | 4.66x | 4.90x | 3.95x | 4.59x | 4.30x | 4.50x | 5.33x | 5.14x | 4.10x | 4.86x | 5.24x | 5.65x | 7.37x | 5.18x | 5.25x | 5.91x | 8.02x | 5.79x | 5.00x | 5.85x | 7.56x | 3.99x | |