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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Common Stock Value | 0.40 | 0.39 | 0.38 | 0.38 | 0.37 | 0.37 | 0.29 | NA | NA | 0.18 | 0.18 | 0.18 | 0.18 | 0.18 | 0.14 | 0.14 | 0.14 | 0.12 | 0.12 | 0.12 | 0.10 | 0.10 | 0.10 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.08 | 0.08 | 0.08 | 0.08 | 0.07 | NA | NA | NA |
| 2024-01-31 | 2023-10-31 | 2023-07-31 | 2023-04-30 | 2023-01-31 | 2022-10-31 | 2022-07-31 | 2022-04-30 | 2022-01-31 | 2020-04-30 | 2020-01-31 | 2019-10-31 | 2019-07-31 | 2019-04-30 | 2017-07-31 | 2017-04-30 | 2017-01-31 | 2016-10-31 | 2016-07-31 | 2016-04-30 | 2016-01-31 | 2015-10-31 | 2015-07-31 | 2015-04-30 | 2015-01-31 | 2014-10-31 | 2014-07-31 | 2014-04-30 | 2014-01-31 | 2013-10-31 | 2013-07-31 | 2013-04-30 | 2013-01-31 | 2012-10-31 | 2012-07-31 | 2012-04-30 | 2012-01-31 | 2011-10-31 | 2011-07-31 | 2011-04-30 | 2011-01-31 | 2010-10-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue From Contract With Customer Including Assessed Tax | 0.12 | 0.11 | 38.95 | 20.22 | 47.93 | 57.29 | 0.08 | 9.89 | 13.19 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 3.08 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.98 | 2.79 | 2.10 | 2.15 | 10.68 | 0.00 | 1.38 | 1.70 | 0.00 | 0.00 | 0.00 | 0.00 | |
| Revenues | 0.12 | 0.11 | 38.95 | 20.22 | 47.93 | 57.29 | 0.08 | 9.89 | 13.19 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 3.08 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.98 | 2.79 | 2.10 | 2.15 | 10.68 | 0.00 | 1.38 | 1.70 | 0.00 | 0.00 | 0.00 | 0.00 | |
| Cost Of Revenue | 0.10 | 0.09 | 23.93 | 14.00 | 33.36 | 43.43 | 0.07 | 6.55 | 9.25 | NA | NA | NA | NA | NA | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 2.33 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 2.22 | 2.27 | 2.09 | 1.86 | 4.95 | 0.00 | 1.74 | 1.42 | 0.00 | 0.00 | 0.00 | 0.00 | |
| Gross Profit | 0.02 | 0.02 | 15.02 | 6.22 | 14.57 | 13.86 | 0.01 | 3.34 | 3.94 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | -0.24 | 0.52 | 0.01 | 0.29 | 2.57 | 0.00 | 1.38 | 1.70 | NA | NA | NA | NA | |
| Operating Expenses | 12.14 | 11.40 | 11.35 | 9.70 | 9.48 | 10.27 | 9.24 | 7.02 | 8.87 | NA | NA | NA | NA | NA | 4.89 | 3.21 | 3.59 | 3.53 | 3.07 | 2.94 | 4.02 | 4.31 | 7.70 | 4.59 | 5.11 | 6.01 | 5.78 | 5.89 | 6.31 | 4.86 | 4.79 | 4.42 | 5.59 | 7.60 | 7.04 | 8.09 | 8.20 | 6.92 | 6.07 | 6.27 | 6.65 | 8.91 | |
| General And Administrative Expense | 4.89 | 5.20 | 5.77 | 3.75 | 4.83 | 5.72 | 5.20 | 2.99 | 3.71 | 2.13 | 2.39 | 2.32 | 3.75 | 1.95 | 3.63 | 2.09 | 2.24 | 2.28 | 2.21 | 2.01 | 2.81 | 2.28 | 3.52 | 3.17 | 3.37 | 3.18 | 2.63 | 1.81 | 3.08 | 2.31 | 2.56 | 2.24 | 3.31 | 2.72 | 2.67 | 3.76 | 3.72 | 3.89 | 2.71 | 2.96 | 4.29 | 5.22 | |
| Operating Income Loss | -12.12 | -11.38 | 3.67 | -3.48 | 5.09 | 3.59 | -9.23 | -3.68 | -4.93 | -3.16 | -3.80 | -3.92 | -5.10 | -3.49 | -4.89 | -3.21 | -3.59 | -3.53 | -3.07 | -2.94 | -4.02 | -4.31 | -4.62 | -4.59 | -5.11 | -6.01 | -5.78 | -5.89 | -6.31 | -4.86 | -5.03 | -3.90 | -5.58 | -7.31 | -4.47 | -8.09 | -6.82 | -5.22 | -6.07 | -6.27 | -6.65 | -8.91 | |
| Interest Expense | 0.21 | 0.20 | 0.21 | 0.20 | 0.20 | 0.20 | 0.28 | 0.14 | 0.57 | 0.84 | 0.86 | 0.89 | 0.87 | 0.82 | 0.73 | 0.70 | 0.75 | 0.74 | 0.73 | 0.71 | 0.79 | 0.78 | 0.80 | 0.76 | 0.77 | 0.74 | 0.73 | 0.54 | 0.83 | 0.80 | 0.02 | 0.01 | 0.01 | 0.01 | -0.00 | 0.03 | 0.00 | 0.00 | 0.00 | 0.00 | NA | NA | |
| Net Income Loss | 2.25 | 3.32 | 0.52 | -10.96 | 10.89 | -3.76 | 5.46 | 7.34 | -5.47 | -3.27 | -1.89 | -5.04 | -6.33 | -5.02 | -5.59 | -3.80 | -4.33 | -4.25 | -3.78 | -3.68 | -4.80 | -5.07 | -5.41 | -5.35 | -5.88 | -6.73 | -6.22 | -6.70 | -7.18 | -5.88 | -5.08 | -3.90 | -5.59 | -7.30 | -4.75 | -8.22 | -6.55 | -5.56 | -5.56 | -6.25 | -6.65 | -8.90 | |
| Comprehensive Income Net Of Tax | 9.98 | -7.73 | 6.83 | -14.55 | 15.51 | -14.52 | 5.39 | 7.21 | -6.09 | -3.75 | -1.93 | -5.05 | -6.20 | -5.18 | -5.59 | -3.80 | -4.33 | -4.25 | -3.78 | -3.68 | -4.80 | -5.07 | -5.41 | -5.35 | -5.88 | -6.73 | -6.22 | -6.70 | -7.18 | -5.88 | -5.05 | -3.90 | -5.59 | -7.30 | -4.79 | -8.23 | -6.55 | -5.57 | -5.64 | -6.21 | -6.61 | -8.88 |
| 2024-01-31 | 2023-10-31 | 2023-07-31 | 2023-04-30 | 2023-01-31 | 2022-10-31 | 2022-07-31 | 2022-04-30 | 2022-01-31 | 2020-04-30 | 2020-01-31 | 2019-10-31 | 2019-07-31 | 2019-04-30 | 2017-07-31 | 2017-04-30 | 2017-01-31 | 2016-10-31 | 2016-07-31 | 2016-04-30 | 2016-01-31 | 2015-10-31 | 2015-07-31 | 2015-04-30 | 2015-01-31 | 2014-10-31 | 2014-07-31 | 2014-04-30 | 2014-01-31 | 2013-10-31 | 2013-07-31 | 2013-04-30 | 2013-01-31 | 2012-10-31 | 2012-07-31 | 2012-04-30 | 2012-01-31 | 2011-10-31 | 2011-07-31 | 2011-04-30 | 2011-01-31 | 2010-10-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Assets | 878.88 | 798.13 | 737.59 | 722.15 | 733.32 | 695.49 | 354.25 | NA | NA | 93.65 | 96.51 | 96.70 | 101.04 | 105.06 | 72.18 | 74.95 | 76.67 | 53.56 | 56.18 | 59.56 | 49.98 | 53.13 | 57.90 | 52.36 | 55.53 | 59.84 | 64.91 | 70.50 | 67.32 | 73.69 | 73.25 | 67.93 | 72.19 | 76.68 | 85.14 | 88.26 | 62.97 | 68.65 | 65.39 | NA | NA | NA | |
| Liabilities | 109.73 | 115.92 | 105.76 | 100.31 | 108.65 | 114.05 | 27.34 | NA | NA | 26.19 | 25.93 | 26.60 | 26.81 | 25.42 | 26.04 | 26.56 | 26.95 | 26.20 | 25.73 | 25.93 | 26.04 | 25.69 | 26.91 | 26.06 | 25.20 | 25.50 | 25.48 | 25.73 | 15.67 | 15.28 | 15.80 | 7.94 | 8.39 | 7.59 | 9.22 | 7.97 | 6.63 | 7.76 | 6.27 | NA | NA | NA | |
| Liabilities And Stockholders Equity | 878.88 | 798.13 | 737.59 | 722.15 | 733.32 | 695.49 | 354.25 | NA | NA | 93.65 | 96.51 | 96.70 | 101.04 | 105.06 | 72.18 | 74.95 | 76.67 | 53.56 | 56.18 | 59.56 | 49.98 | 53.13 | 57.90 | 52.36 | 55.53 | 59.84 | 64.91 | 70.50 | 67.32 | 73.69 | 73.25 | 67.93 | 72.19 | 76.68 | 85.14 | 88.26 | 62.97 | 68.65 | 65.39 | NA | NA | NA | |
| Stockholders Equity | 769.15 | 682.21 | 631.83 | 621.84 | 624.67 | 581.44 | 326.91 | 307.52 | 279.84 | 67.46 | 70.58 | 70.09 | 74.23 | 79.63 | 46.14 | 48.39 | 49.72 | 27.36 | 30.45 | 33.63 | 23.94 | 27.44 | 30.99 | 26.30 | 30.33 | 34.34 | 39.42 | 44.77 | 51.65 | 58.41 | 57.45 | 59.98 | 63.80 | 69.10 | 75.92 | 80.28 | 56.34 | 60.89 | 59.12 | NA | NA | NA |
| 2024-01-31 | 2023-10-31 | 2023-07-31 | 2023-04-30 | 2023-01-31 | 2022-10-31 | 2022-07-31 | 2022-04-30 | 2022-01-31 | 2020-04-30 | 2020-01-31 | 2019-10-31 | 2019-07-31 | 2019-04-30 | 2017-07-31 | 2017-04-30 | 2017-01-31 | 2016-10-31 | 2016-07-31 | 2016-04-30 | 2016-01-31 | 2015-10-31 | 2015-07-31 | 2015-04-30 | 2015-01-31 | 2014-10-31 | 2014-07-31 | 2014-04-30 | 2014-01-31 | 2013-10-31 | 2013-07-31 | 2013-04-30 | 2013-01-31 | 2012-10-31 | 2012-07-31 | 2012-04-30 | 2012-01-31 | 2011-10-31 | 2011-07-31 | 2011-04-30 | 2011-01-31 | 2010-10-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Assets Current | 149.58 | 104.17 | 55.20 | 48.28 | 57.57 | 54.90 | 102.19 | NA | NA | 9.11 | 12.07 | 14.89 | 19.71 | 22.97 | 23.59 | 26.86 | 28.91 | 5.58 | 8.00 | 11.12 | 3.29 | 6.19 | 10.81 | 4.30 | 7.15 | 7.05 | 11.57 | 16.08 | 12.14 | 17.43 | 16.53 | 11.21 | 14.85 | 20.01 | 27.92 | 31.36 | 20.63 | 27.72 | 33.94 | NA | NA | NA | |
| Cash And Cash Equivalents At Carrying Value | 82.29 | 50.24 | 45.61 | 17.46 | 32.61 | 20.96 | 32.54 | 23.80 | 22.70 | 7.41 | 10.27 | 13.11 | 6.06 | 6.09 | 12.58 | 9.33 | 27.74 | 4.33 | 7.14 | 10.09 | 2.41 | 5.35 | 10.09 | 1.42 | 4.36 | 4.41 | 8.84 | 13.31 | 9.03 | 14.70 | 14.17 | 8.98 | 12.31 | 17.19 | 25.02 | 26.20 | 16.85 | 23.71 | 30.72 | 33.24 | 33.68 | 38.69 | |
| Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents | 89.54 | 57.49 | 52.87 | NA | NA | 28.22 | 39.79 | NA | NA | 9.25 | 12.11 | 14.94 | 7.88 | 7.91 | 14.28 | NA | NA | NA | 8.85 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Inventory Net | 63.40 | 42.94 | 6.21 | 26.64 | 21.04 | 29.16 | 66.57 | NA | NA | 0.21 | 0.21 | 0.21 | 0.21 | 0.21 | 0.21 | 0.21 | 0.21 | 0.21 | 0.28 | 0.25 | 0.25 | 0.25 | 0.25 | 2.19 | 2.10 | 2.01 | 1.90 | 1.82 | 1.79 | 1.40 | 0.98 | 1.24 | 1.30 | 1.60 | 1.88 | 4.28 | 3.04 | 3.39 | 2.78 | NA | NA | NA | |
| Other Assets Current | 0.72 | 0.54 | 0.70 | 1.71 | 0.87 | 1.20 | 0.21 | NA | NA | 0.13 | 0.12 | 0.14 | 0.26 | 0.20 | 0.12 | 0.09 | 0.03 | 0.03 | 0.05 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | NA | NA | 0.02 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Prepaid Expense And Other Assets Current | 3.17 | 10.45 | 2.68 | 2.47 | 3.05 | 3.56 | 2.87 | NA | NA | 1.36 | 1.46 | 1.43 | 1.34 | 1.61 | 0.69 | 1.23 | 0.93 | 1.01 | 0.53 | 0.75 | 0.61 | 0.56 | 0.44 | 0.59 | 0.58 | 0.52 | 0.73 | 0.81 | 1.03 | 1.05 | 1.10 | 0.89 | 0.89 | 0.85 | 0.72 | 0.60 | 0.59 | 0.45 | 0.27 | NA | NA | NA |
| 2024-01-31 | 2023-10-31 | 2023-07-31 | 2023-04-30 | 2023-01-31 | 2022-10-31 | 2022-07-31 | 2022-04-30 | 2022-01-31 | 2020-04-30 | 2020-01-31 | 2019-10-31 | 2019-07-31 | 2019-04-30 | 2017-07-31 | 2017-04-30 | 2017-01-31 | 2016-10-31 | 2016-07-31 | 2016-04-30 | 2016-01-31 | 2015-10-31 | 2015-07-31 | 2015-04-30 | 2015-01-31 | 2014-10-31 | 2014-07-31 | 2014-04-30 | 2014-01-31 | 2013-10-31 | 2013-07-31 | 2013-04-30 | 2013-01-31 | 2012-10-31 | 2012-07-31 | 2012-04-30 | 2012-01-31 | 2011-10-31 | 2011-07-31 | 2011-04-30 | 2011-01-31 | 2010-10-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Property Plant And Equipment Gross | 27.66 | 27.35 | 26.74 | 26.60 | NA | NA | 26.34 | NA | NA | 12.60 | 12.62 | 12.72 | 12.69 | 12.79 | 12.50 | 12.49 | 12.45 | 12.50 | 12.50 | 12.50 | 12.15 | NA | 12.21 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Accumulated Depreciation Depletion And Amortization Property Plant And Equipment | 7.58 | 7.29 | 7.01 | 6.83 | NA | NA | 6.10 | NA | NA | 5.55 | 5.60 | 5.68 | 5.65 | 5.67 | 5.71 | 5.68 | 5.63 | 5.62 | 5.56 | 5.48 | 5.39 | NA | 5.26 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Property Plant And Equipment Net | 20.07 | 20.06 | 19.73 | 19.78 | 20.00 | 20.12 | 20.23 | NA | NA | 7.05 | 7.02 | 7.04 | 7.04 | 7.12 | 6.79 | 6.80 | 6.82 | 6.88 | 6.94 | 7.02 | 6.76 | 6.86 | 6.95 | 7.38 | 7.53 | 7.76 | 8.01 | 8.19 | 8.39 | 8.65 | 8.70 | 8.48 | 8.70 | 8.89 | 9.08 | 8.97 | 8.80 | 8.82 | 8.70 | NA | NA | NA | |
| Other Assets Noncurrent | 3.35 | 3.51 | 3.08 | 3.14 | 2.94 | 3.12 | 3.61 | NA | NA | 0.84 | 0.99 | 1.07 | 0.25 | 0.34 | 1.00 | 1.90 | 1.55 | 1.55 | 1.55 | 1.55 | NA | NA | 0.00 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| 2024-01-31 | 2023-10-31 | 2023-07-31 | 2023-04-30 | 2023-01-31 | 2022-10-31 | 2022-07-31 | 2022-04-30 | 2022-01-31 | 2020-04-30 | 2020-01-31 | 2019-10-31 | 2019-07-31 | 2019-04-30 | 2017-07-31 | 2017-04-30 | 2017-01-31 | 2016-10-31 | 2016-07-31 | 2016-04-30 | 2016-01-31 | 2015-10-31 | 2015-07-31 | 2015-04-30 | 2015-01-31 | 2014-10-31 | 2014-07-31 | 2014-04-30 | 2014-01-31 | 2013-10-31 | 2013-07-31 | 2013-04-30 | 2013-01-31 | 2012-10-31 | 2012-07-31 | 2012-04-30 | 2012-01-31 | 2011-10-31 | 2011-07-31 | 2011-04-30 | 2011-01-31 | 2010-10-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Liabilities Current | 21.84 | 30.60 | 12.19 | 9.60 | 12.90 | 17.61 | 8.50 | NA | NA | 1.96 | 2.15 | 1.84 | 3.07 | 1.49 | 2.45 | 2.74 | 2.35 | 1.96 | 1.82 | 2.11 | 13.63 | 8.49 | 4.56 | 1.95 | 1.48 | 2.05 | 2.30 | 2.65 | 9.06 | 7.14 | 5.66 | 3.59 | 4.09 | 3.77 | 5.45 | 5.00 | 4.91 | 4.70 | 3.92 | NA | NA | NA | |
| Accounts Payable And Accrued Liabilities Current | 5.04 | 17.58 | 10.53 | 7.98 | 9.97 | 14.21 | 8.16 | NA | NA | 1.78 | 1.92 | 1.64 | 3.00 | 1.45 | 2.45 | 2.74 | 2.34 | 1.96 | 1.82 | 2.11 | 1.90 | 1.82 | 2.54 | 1.57 | 1.13 | 1.76 | 2.09 | 2.08 | 2.94 | 2.73 | 3.98 | 3.51 | 4.00 | 3.66 | 5.27 | 4.20 | 3.82 | 3.68 | 3.23 | NA | NA | NA | |
| Other Liabilities Current | 0.26 | 0.29 | 0.15 | 0.22 | 0.25 | 0.33 | 0.34 | NA | NA | 0.16 | 0.20 | 0.20 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| 2024-01-31 | 2023-10-31 | 2023-07-31 | 2023-04-30 | 2023-01-31 | 2022-10-31 | 2022-07-31 | 2022-04-30 | 2022-01-31 | 2020-04-30 | 2020-01-31 | 2019-10-31 | 2019-07-31 | 2019-04-30 | 2017-07-31 | 2017-04-30 | 2017-01-31 | 2016-10-31 | 2016-07-31 | 2016-04-30 | 2016-01-31 | 2015-10-31 | 2015-07-31 | 2015-04-30 | 2015-01-31 | 2014-10-31 | 2014-07-31 | 2014-04-30 | 2014-01-31 | 2013-10-31 | 2013-07-31 | 2013-04-30 | 2013-01-31 | 2012-10-31 | 2012-07-31 | 2012-04-30 | 2012-01-31 | 2011-10-31 | 2011-07-31 | 2011-04-30 | 2011-01-31 | 2010-10-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Deferred Income Tax Liabilities Net | 68.66 | 66.42 | 71.08 | 68.27 | 69.23 | 68.83 | 0.54 | NA | NA | 0.55 | 0.55 | NA | 0.55 | NA | 0.61 | 0.62 | 0.63 | 0.64 | 0.64 | 0.65 | 0.66 | NA | 0.68 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Other Liabilities Noncurrent | 1.59 | 1.51 | 1.02 | 0.96 | 1.00 | 1.01 | 1.03 | NA | NA | 0.53 | 0.55 | 0.59 | 0.05 | NA | 0.00 | 0.32 | 0.32 | 0.32 | 0.32 | 0.32 | NA | NA | 0.00 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| 2024-01-31 | 2023-10-31 | 2023-07-31 | 2023-04-30 | 2023-01-31 | 2022-10-31 | 2022-07-31 | 2022-04-30 | 2022-01-31 | 2020-04-30 | 2020-01-31 | 2019-10-31 | 2019-07-31 | 2019-04-30 | 2017-07-31 | 2017-04-30 | 2017-01-31 | 2016-10-31 | 2016-07-31 | 2016-04-30 | 2016-01-31 | 2015-10-31 | 2015-07-31 | 2015-04-30 | 2015-01-31 | 2014-10-31 | 2014-07-31 | 2014-04-30 | 2014-01-31 | 2013-10-31 | 2013-07-31 | 2013-04-30 | 2013-01-31 | 2012-10-31 | 2012-07-31 | 2012-04-30 | 2012-01-31 | 2011-10-31 | 2011-07-31 | 2011-04-30 | 2011-01-31 | 2010-10-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Stockholders Equity | 769.15 | 682.21 | 631.83 | 621.84 | 624.67 | 581.44 | 326.91 | 307.52 | 279.84 | 67.46 | 70.58 | 70.09 | 74.23 | 79.63 | 46.14 | 48.39 | 49.72 | 27.36 | 30.45 | 33.63 | 23.94 | 27.44 | 30.99 | 26.30 | 30.33 | 34.34 | 39.42 | 44.77 | 51.65 | 58.41 | 57.45 | 59.98 | 63.80 | 69.10 | 75.92 | 80.28 | 56.34 | 60.89 | 59.12 | NA | NA | NA | |
| Common Stock Value | 0.40 | 0.39 | 0.38 | 0.38 | 0.37 | 0.37 | 0.29 | NA | NA | 0.18 | 0.18 | 0.18 | 0.18 | 0.18 | 0.14 | 0.14 | 0.14 | 0.12 | 0.12 | 0.12 | 0.10 | 0.10 | 0.10 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.09 | 0.08 | 0.08 | 0.08 | 0.08 | 0.07 | NA | NA | NA | |
| Additional Paid In Capital | 1059.27 | 982.83 | 924.74 | 921.56 | 909.87 | 882.16 | 613.18 | NA | NA | 340.20 | 339.57 | 337.15 | 336.05 | 335.44 | 272.70 | 270.00 | 267.54 | 240.86 | 239.70 | 239.11 | 225.75 | 224.45 | 222.93 | 212.84 | 211.51 | 209.65 | 208.01 | 207.13 | 207.31 | 206.89 | 200.05 | 197.34 | 197.26 | 196.96 | 196.49 | 196.06 | 163.90 | 161.91 | 154.56 | NA | NA | NA | |
| Retained Earnings Accumulated Deficit | -284.11 | -286.36 | -289.68 | -290.20 | -279.24 | -290.13 | -286.37 | NA | NA | -272.41 | -269.13 | -267.24 | -262.20 | -255.87 | -227.33 | -221.74 | -217.94 | -213.61 | -209.35 | -205.58 | -201.90 | -197.10 | -192.02 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | -107.85 | NA | -95.74 | NA | NA | NA | |
| Accumulated Other Comprehensive Income Loss Net Of Tax | -6.92 | -14.66 | -3.61 | -9.93 | -6.34 | -10.95 | -0.19 | NA | NA | -0.52 | -0.04 | 0.00 | 0.01 | -0.12 | -0.01 | -0.01 | -0.01 | -0.01 | -0.01 | -0.01 | -0.02 | -0.01 | -0.01 | -0.02 | -0.02 | -0.01 | -0.01 | -0.01 | -0.01 | -0.00 | 0.00 | -0.03 | -0.03 | -0.02 | -0.02 | 0.02 | 0.02 | 0.02 | 0.03 | NA | NA | NA | |
| Stock Issued During Period Value New Issues | 73.24 | 56.27 | NA | 10.60 | 26.11 | 21.71 | NA | 18.56 | 67.97 | NA | NA | NA | -0.00 | 0.00 | 0.00 | 0.00 | NA | NA | 7.91 | NA | NA | 0.90 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| 2024-01-31 | 2023-10-31 | 2023-07-31 | 2023-04-30 | 2023-01-31 | 2022-10-31 | 2022-07-31 | 2022-04-30 | 2022-01-31 | 2020-04-30 | 2020-01-31 | 2019-10-31 | 2019-07-31 | 2019-04-30 | 2017-07-31 | 2017-04-30 | 2017-01-31 | 2016-10-31 | 2016-07-31 | 2016-04-30 | 2016-01-31 | 2015-10-31 | 2015-07-31 | 2015-04-30 | 2015-01-31 | 2014-10-31 | 2014-07-31 | 2014-04-30 | 2014-01-31 | 2013-10-31 | 2013-07-31 | 2013-04-30 | 2013-01-31 | 2012-10-31 | 2012-07-31 | 2012-04-30 | 2012-01-31 | 2011-10-31 | 2011-07-31 | 2011-04-30 | 2011-01-31 | 2010-10-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Net Cash Provided By Used In Operating Activities | -35.68 | -45.73 | 28.80 | -9.79 | 17.04 | 36.53 | -15.95 | -19.33 | -5.43 | -2.79 | -2.80 | -4.74 | -2.95 | -3.28 | -2.20 | -2.90 | -2.46 | -2.85 | NA | NA | NA | -4.71 | -0.51 | -2.97 | -3.96 | -4.84 | -4.53 | -5.47 | -5.38 | -5.89 | -4.18 | -3.31 | -4.10 | -7.72 | -0.56 | -8.30 | -5.58 | -4.76 | -4.50 | -5.47 | -7.42 | -6.29 | |
| Net Cash Provided By Used In Investing Activities | -6.71 | -5.48 | -1.45 | -15.95 | -31.60 | -75.78 | 3.28 | -0.90 | -113.59 | -0.10 | -0.03 | 11.80 | 2.92 | 3.12 | 5.00 | -16.04 | -0.00 | 0.00 | NA | NA | NA | -0.02 | -0.02 | -0.00 | 3.90 | -0.01 | 0.28 | -0.10 | -0.03 | -0.11 | -0.03 | -0.04 | -0.76 | -0.11 | -0.69 | -3.84 | -0.90 | -1.27 | -0.90 | -0.52 | -0.34 | -2.03 | |
| Net Cash Provided By Used In Financing Activities | 74.42 | 55.87 | 0.78 | 10.62 | 26.16 | 27.86 | 14.66 | 19.56 | 59.13 | NA | NA | NA | 0.00 | 2.28 | 0.44 | 0.54 | 25.87 | 0.04 | NA | NA | NA | -0.01 | 9.20 | 0.03 | 0.01 | 0.41 | -0.22 | 9.84 | -0.25 | 6.53 | 9.39 | 0.02 | -0.01 | 0.01 | 0.06 | 21.49 | -0.37 | -0.99 | 2.89 | 5.54 | 2.75 | 25.93 |
| 2024-01-31 | 2023-10-31 | 2023-07-31 | 2023-04-30 | 2023-01-31 | 2022-10-31 | 2022-07-31 | 2022-04-30 | 2022-01-31 | 2020-04-30 | 2020-01-31 | 2019-10-31 | 2019-07-31 | 2019-04-30 | 2017-07-31 | 2017-04-30 | 2017-01-31 | 2016-10-31 | 2016-07-31 | 2016-04-30 | 2016-01-31 | 2015-10-31 | 2015-07-31 | 2015-04-30 | 2015-01-31 | 2014-10-31 | 2014-07-31 | 2014-04-30 | 2014-01-31 | 2013-10-31 | 2013-07-31 | 2013-04-30 | 2013-01-31 | 2012-10-31 | 2012-07-31 | 2012-04-30 | 2012-01-31 | 2011-10-31 | 2011-07-31 | 2011-04-30 | 2011-01-31 | 2010-10-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Net Cash Provided By Used In Operating Activities | -35.68 | -45.73 | 28.80 | -9.79 | 17.04 | 36.53 | -15.95 | -19.33 | -5.43 | -2.79 | -2.80 | -4.74 | -2.95 | -3.28 | -2.20 | -2.90 | -2.46 | -2.85 | NA | NA | NA | -4.71 | -0.51 | -2.97 | -3.96 | -4.84 | -4.53 | -5.47 | -5.38 | -5.89 | -4.18 | -3.31 | -4.10 | -7.72 | -0.56 | -8.30 | -5.58 | -4.76 | -4.50 | -5.47 | -7.42 | -6.29 | |
| Net Income Loss | 2.25 | 3.32 | 0.52 | -10.96 | 10.89 | -3.76 | 5.46 | 7.34 | -5.47 | -3.27 | -1.89 | -5.04 | -6.33 | -5.02 | -5.59 | -3.80 | -4.33 | -4.25 | -3.78 | -3.68 | -4.80 | -5.07 | -5.41 | -5.35 | -5.88 | -6.73 | -6.22 | -6.70 | -7.18 | -5.88 | -5.08 | -3.90 | -5.59 | -7.30 | -4.75 | -8.22 | -6.55 | -5.56 | -5.56 | -6.25 | -6.65 | -8.90 | |
| Depreciation Depletion And Amortization | 0.55 | 0.52 | 0.50 | 0.51 | 0.51 | 0.49 | 0.39 | 0.49 | 0.40 | 0.07 | 0.08 | 0.08 | 0.09 | 0.09 | 0.10 | 0.12 | 0.13 | 0.15 | 0.20 | 0.21 | 0.23 | 0.24 | 1.11 | 0.71 | 0.82 | 0.90 | 0.96 | 0.82 | 1.17 | 1.10 | 0.71 | 0.72 | 0.64 | 0.70 | 0.69 | 0.48 | 0.55 | 0.49 | 0.39 | NA | NA | NA | |
| Increase Decrease In Inventories | 20.46 | 36.73 | -20.43 | 5.60 | -8.13 | -37.41 | 9.16 | 17.18 | 3.82 | NA | NA | NA | NA | NA | 0.00 | 0.00 | 0.00 | -0.00 | 0.02 | 0.00 | 0.00 | 0.00 | -1.56 | 0.08 | 0.07 | 0.09 | 0.07 | 0.03 | 0.29 | 0.31 | -0.26 | -0.07 | -0.29 | -0.28 | -2.41 | 1.76 | -0.54 | 0.29 | 1.00 | 0.66 | 0.40 | 0.00 | |
| Deferred Income Tax Expense Benefit | 1.00 | -2.81 | 1.65 | -0.34 | -0.42 | -0.03 | -0.00 | -0.00 | -0.00 | -0.00 | -0.00 | -0.00 | -0.00 | -0.00 | -0.01 | -0.01 | -0.01 | -0.01 | -0.01 | -0.01 | -0.01 | -0.01 | -0.01 | -0.00 | -0.00 | -0.02 | -0.07 | 0.00 | 0.00 | 0.00 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Share Based Compensation | 1.31 | 1.57 | 1.07 | 1.18 | 1.45 | 1.82 | 1.16 | 0.95 | 1.19 | 0.70 | 0.80 | 0.92 | 0.80 | 0.55 | 1.29 | 0.67 | 0.83 | 0.99 | 0.60 | 0.80 | 1.06 | 0.63 | 0.99 | 1.32 | 1.86 | 1.45 | 0.32 | 0.23 | 0.41 | 0.34 | 0.21 | 0.08 | 0.30 | 0.43 | 0.17 | 0.55 | 0.67 | 1.51 | 0.58 | 0.82 | 1.55 | 3.39 |
| 2024-01-31 | 2023-10-31 | 2023-07-31 | 2023-04-30 | 2023-01-31 | 2022-10-31 | 2022-07-31 | 2022-04-30 | 2022-01-31 | 2020-04-30 | 2020-01-31 | 2019-10-31 | 2019-07-31 | 2019-04-30 | 2017-07-31 | 2017-04-30 | 2017-01-31 | 2016-10-31 | 2016-07-31 | 2016-04-30 | 2016-01-31 | 2015-10-31 | 2015-07-31 | 2015-04-30 | 2015-01-31 | 2014-10-31 | 2014-07-31 | 2014-04-30 | 2014-01-31 | 2013-10-31 | 2013-07-31 | 2013-04-30 | 2013-01-31 | 2012-10-31 | 2012-07-31 | 2012-04-30 | 2012-01-31 | 2011-10-31 | 2011-07-31 | 2011-04-30 | 2011-01-31 | 2010-10-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Net Cash Provided By Used In Investing Activities | -6.71 | -5.48 | -1.45 | -15.95 | -31.60 | -75.78 | 3.28 | -0.90 | -113.59 | -0.10 | -0.03 | 11.80 | 2.92 | 3.12 | 5.00 | -16.04 | -0.00 | 0.00 | NA | NA | NA | -0.02 | -0.02 | -0.00 | 3.90 | -0.01 | 0.28 | -0.10 | -0.03 | -0.11 | -0.03 | -0.04 | -0.76 | -0.11 | -0.69 | -3.84 | -0.90 | -1.27 | -0.90 | -0.52 | -0.34 | -2.03 | |
| Payments To Acquire Property Plant And Equipment | 0.33 | 0.61 | 0.22 | 0.05 | 0.14 | 0.15 | 0.10 | 0.43 | 0.08 | 0.05 | 0.00 | 0.03 | 0.06 | 0.06 | 0.02 | 0.04 | 0.00 | 0.00 | -0.00 | 0.00 | 0.00 | 0.02 | 0.01 | 0.00 | 0.00 | 0.01 | 0.09 | 0.05 | 0.01 | 0.02 | 0.02 | 0.01 | 0.04 | 0.10 | 0.37 | 0.40 | 0.21 | 0.34 | 0.44 | 0.04 | 0.10 | 0.14 |
| 2024-01-31 | 2023-10-31 | 2023-07-31 | 2023-04-30 | 2023-01-31 | 2022-10-31 | 2022-07-31 | 2022-04-30 | 2022-01-31 | 2020-04-30 | 2020-01-31 | 2019-10-31 | 2019-07-31 | 2019-04-30 | 2017-07-31 | 2017-04-30 | 2017-01-31 | 2016-10-31 | 2016-07-31 | 2016-04-30 | 2016-01-31 | 2015-10-31 | 2015-07-31 | 2015-04-30 | 2015-01-31 | 2014-10-31 | 2014-07-31 | 2014-04-30 | 2014-01-31 | 2013-10-31 | 2013-07-31 | 2013-04-30 | 2013-01-31 | 2012-10-31 | 2012-07-31 | 2012-04-30 | 2012-01-31 | 2011-10-31 | 2011-07-31 | 2011-04-30 | 2011-01-31 | 2010-10-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Net Cash Provided By Used In Financing Activities | 74.42 | 55.87 | 0.78 | 10.62 | 26.16 | 27.86 | 14.66 | 19.56 | 59.13 | NA | NA | NA | 0.00 | 2.28 | 0.44 | 0.54 | 25.87 | 0.04 | NA | NA | NA | -0.01 | 9.20 | 0.03 | 0.01 | 0.41 | -0.22 | 9.84 | -0.25 | 6.53 | 9.39 | 0.02 | -0.01 | 0.01 | 0.06 | 21.49 | -0.37 | -0.99 | 2.89 | 5.54 | 2.75 | 25.93 |
| 2024-01-31 | 2023-10-31 | 2023-07-31 | 2023-04-30 | 2023-01-31 | 2022-10-31 | 2022-07-31 | 2022-04-30 | 2022-01-31 | 2020-04-30 | 2020-01-31 | 2019-10-31 | 2019-07-31 | 2019-04-30 | 2017-07-31 | 2017-04-30 | 2017-01-31 | 2016-10-31 | 2016-07-31 | 2016-04-30 | 2016-01-31 | 2015-10-31 | 2015-07-31 | 2015-04-30 | 2015-01-31 | 2014-10-31 | 2014-07-31 | 2014-04-30 | 2014-01-31 | 2013-10-31 | 2013-07-31 | 2013-04-30 | 2013-01-31 | 2012-10-31 | 2012-07-31 | 2012-04-30 | 2012-01-31 | 2011-10-31 | 2011-07-31 | 2011-04-30 | 2011-01-31 | 2010-10-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenues | 0.12 | 0.11 | 38.95 | 20.22 | 47.93 | 57.29 | 0.08 | 9.89 | 13.19 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 3.08 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.98 | 2.79 | 2.10 | 2.15 | 10.68 | 0.00 | 1.38 | 1.70 | 0.00 | 0.00 | 0.00 | 0.00 | |
| Toll Processing Services | 0.12 | 0.11 | 0.14 | 0.12 | 0.10 | 0.08 | 0.08 | 0.09 | 0.04 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| US | 0.12 | 0.11 | NA | NA | 47.93 | 57.29 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Revenue From Contract With Customer Including Assessed Tax | 0.12 | 0.11 | 38.95 | 20.22 | 47.93 | 57.29 | 0.08 | 9.89 | 13.19 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 3.08 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 1.98 | 2.79 | 2.10 | 2.15 | 10.68 | 0.00 | 1.38 | 1.70 | 0.00 | 0.00 | 0.00 | 0.00 |
