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| 2024-03-31 | 2023-12-31 | 2023-09-30 | 2023-06-30 | 2023-03-31 | 2022-12-31 | 2022-09-30 | 2022-06-30 | 2022-03-31 | 2021-12-31 | 2021-09-30 | 2021-06-30 | 2021-03-31 | 2020-12-31 | 2020-09-30 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Common Stock Value | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | NA | NA | NA | 0.05 | NA | NA | NA | |
| Weighted Average Number Of Diluted Shares Outstanding | 172.43 | 172.99 | 171.19 | 170.10 | 168.54 | 172.21 | 158.92 | 150.19 | 149.17 | 148.68 | 148.18 | 154.16 | 145.94 | 153.44 | 151.68 | 144.48 | 120.99 | 110.27 | 110.76 | 110.70 | 108.17 | 106.61 | 104.92 | 102.16 | 101.92 | 86.57 | 0.00 | 49.54 | 49.11 | 49.23 | 49.40 | 49.42 | 49.48 | |
| Weighted Average Number Of Shares Outstanding Basic | 172.43 | 171.75 | 171.19 | 170.10 | 168.54 | 168.16 | 158.92 | 150.19 | 149.17 | 148.68 | 148.18 | 147.47 | 145.94 | 145.31 | 144.95 | 144.48 | 120.99 | 110.27 | 110.08 | 110.39 | 108.17 | 106.61 | 104.92 | 102.16 | 101.92 | 86.57 | 0.00 | 49.54 | 49.11 | 49.23 | 49.40 | 49.42 | 49.48 | |
| Earnings Per Share Basic | -0.18 | 0.04 | -0.08 | -0.13 | -0.23 | 0.12 | -0.12 | -0.20 | -0.47 | -0.65 | -0.40 | 0.16 | -0.31 | 0.85 | 0.04 | -0.06 | -0.27 | -1.36 | 0.01 | 0.45 | -0.29 | -0.02 | -0.10 | -0.20 | -0.44 | -0.18 | 0.00 | -0.25 | -0.22 | -0.05 | -0.08 | -0.06 | -0.09 | |
| Earnings Per Share Diluted | -0.18 | 0.04 | -0.08 | -0.13 | -0.23 | 0.12 | -0.12 | -0.20 | -0.47 | -0.65 | -0.40 | 0.15 | -0.31 | 0.81 | 0.04 | -0.06 | -0.27 | -1.36 | 0.01 | 0.45 | -0.29 | -0.02 | -0.10 | -0.20 | -0.44 | -0.18 | 0.00 | -0.25 | -0.22 | -0.05 | -0.08 | -0.06 | -0.09 |
| 2024-03-31 | 2023-12-31 | 2023-09-30 | 2023-06-30 | 2023-03-31 | 2022-12-31 | 2022-09-30 | 2022-06-30 | 2022-03-31 | 2021-12-31 | 2021-09-30 | 2021-06-30 | 2021-03-31 | 2020-12-31 | 2020-09-30 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue From Contract With Customer Excluding Assessed Tax | 179.66 | 226.40 | 203.16 | 210.62 | 186.16 | 233.64 | 207.13 | 205.80 | 173.20 | 230.58 | 210.40 | 211.21 | 192.77 | 244.20 | 231.12 | 210.49 | 157.98 | 161.11 | 137.65 | 145.42 | 118.93 | 166.90 | 152.47 | 137.36 | 121.18 | 146.21 | 0.00 | 55.73 | 53.37 | 67.57 | 65.01 | 60.86 | 59.15 | |
| Revenue From Contract With Customer Including Assessed Tax | 179.66 | 226.40 | 203.16 | 210.62 | 186.16 | 233.64 | 207.13 | 205.80 | 173.20 | 230.58 | 210.40 | 211.21 | 192.77 | 244.20 | 231.12 | 210.49 | 157.98 | 161.11 | 137.65 | 145.42 | 118.93 | 166.90 | 152.47 | 137.36 | 121.18 | 146.21 | 74.63 | 55.73 | 53.37 | 67.57 | 65.01 | 60.86 | 59.15 | |
| Revenues | 179.66 | 226.40 | 203.16 | 210.62 | 186.16 | 233.64 | 207.13 | 205.80 | 173.20 | 230.58 | 210.40 | 211.21 | 192.77 | 244.20 | 231.12 | 210.49 | 157.98 | 161.11 | 137.65 | 145.42 | 118.93 | 166.90 | 152.47 | 137.36 | 121.18 | 146.21 | 0.00 | 55.73 | 53.37 | 67.57 | 65.01 | 60.86 | 59.15 | |
| Cost Of Revenue | 87.71 | 104.69 | 99.66 | 109.15 | 104.76 | 119.63 | 102.81 | 101.25 | 95.14 | 115.78 | 99.74 | 92.48 | 92.29 | 99.84 | 96.16 | 87.23 | 67.46 | 60.16 | 58.78 | 64.75 | 62.34 | 71.18 | 70.23 | 62.25 | 65.91 | 69.41 | 0.00 | 19.33 | 19.62 | 22.18 | 21.43 | 20.63 | 20.75 | |
| Cost Of Goods And Services Sold | 87.71 | 104.69 | 99.66 | 109.15 | 104.76 | 119.63 | 102.81 | 101.25 | 95.14 | 115.78 | 90.07 | 82.78 | 82.22 | 99.84 | 107.81 | 98.18 | 76.41 | 60.16 | 58.78 | 64.75 | 62.34 | 71.18 | 70.23 | 62.25 | 65.91 | 69.41 | 20.08 | 19.33 | 19.62 | 22.18 | 21.43 | 20.63 | 20.75 | |
| Gross Profit | 91.95 | 121.71 | 103.50 | 101.47 | 81.40 | 114.01 | 104.32 | 104.55 | 78.06 | 114.79 | 120.33 | 128.43 | 110.55 | 144.36 | 123.31 | 112.32 | 81.57 | 100.94 | 78.88 | 80.67 | 56.59 | 95.71 | 82.23 | 75.11 | 55.27 | 76.80 | 0.00 | 36.40 | 33.75 | 45.39 | 43.59 | 40.23 | 38.40 | |
| Operating Expenses | 105.44 | 105.04 | 102.65 | 108.09 | 116.59 | 112.75 | 107.61 | 111.79 | 117.11 | 205.49 | 118.34 | 115.47 | 123.15 | 159.01 | 111.39 | 110.72 | 110.31 | 249.77 | 76.19 | 87.77 | 92.82 | 94.54 | 89.80 | 91.75 | 97.66 | 112.46 | 0.00 | 49.10 | 44.53 | NA | NA | NA | NA | |
| Research And Development Expense | 45.76 | 45.35 | 46.23 | 47.78 | 51.30 | 50.52 | 49.37 | 51.10 | 52.69 | 51.61 | 49.13 | 46.80 | 47.41 | 51.32 | 49.11 | 51.80 | 42.30 | 35.60 | 34.22 | 35.30 | 35.93 | 36.41 | 34.40 | 35.60 | 39.05 | 40.41 | 20.80 | 20.06 | 20.21 | NA | NA | NA | NA | |
| General And Administrative Expense | 15.19 | 13.69 | 12.88 | 14.35 | 14.04 | 13.17 | 12.12 | 12.90 | 12.86 | 13.23 | 12.15 | 12.73 | 15.55 | 14.97 | 16.02 | 15.09 | 17.20 | 13.04 | 9.67 | 12.47 | 18.69 | 19.46 | 15.94 | 15.03 | 15.60 | 19.65 | 10.83 | 8.14 | 9.02 | NA | NA | NA | NA | |
| Selling And Marketing Expense | 34.72 | 35.36 | 32.80 | 33.91 | 35.40 | 37.94 | 36.37 | 35.84 | 37.62 | 42.07 | 36.11 | 34.88 | 37.22 | 23.75 | 41.60 | 37.62 | 36.35 | 30.78 | 28.23 | 28.89 | 30.06 | 34.12 | 31.49 | 30.74 | 31.93 | 35.55 | 17.45 | 15.72 | 14.68 | NA | NA | NA | NA | |
| Operating Income Loss | -13.49 | 16.67 | 0.86 | -6.62 | -35.19 | 1.26 | -3.30 | -7.24 | -39.05 | -120.14 | 1.99 | 12.95 | -12.60 | 16.90 | 11.92 | 1.59 | -28.74 | -148.82 | 2.69 | -7.10 | -36.23 | 1.18 | -7.57 | -16.64 | -42.38 | -35.66 | 0.00 | -12.70 | -10.78 | -2.70 | -4.32 | -2.71 | -3.88 | |
| Interest Paid Net | 6.32 | 6.97 | 6.99 | 6.86 | 4.76 | 6.16 | 5.35 | 4.38 | 3.45 | 3.46 | 3.40 | 3.69 | 4.32 | 4.70 | 4.57 | 5.59 | 0.69 | 0.42 | 1.00 | 1.81 | 0.83 | 0.80 | 0.67 | 0.23 | 0.67 | 0.23 | NA | NA | NA | NA | NA | NA | NA | |
| Interest Income Expense Nonoperating Net | -5.99 | -6.99 | -7.14 | -6.77 | -6.42 | -5.91 | -5.27 | -4.60 | -4.00 | -4.00 | -2.97 | -3.05 | -5.82 | -5.39 | -6.85 | -5.40 | -3.40 | -0.53 | -0.73 | -1.26 | -1.36 | -1.48 | -1.42 | -0.73 | -0.60 | -0.51 | 0.26 | 0.25 | 0.26 | NA | NA | NA | NA | |
| Allocated Share Based Compensation Expense | 4.52 | 4.89 | 4.95 | 6.12 | 5.85 | 5.21 | 4.84 | 4.40 | 4.25 | 5.01 | 4.56 | 4.79 | 5.06 | 3.73 | 3.97 | 3.22 | 2.98 | 4.45 | 2.48 | 1.53 | 4.14 | 3.65 | 2.52 | 2.08 | 2.82 | 14.27 | 3.89 | 4.24 | 3.26 | NA | NA | NA | NA | |
| Income Tax Expense Benefit | 3.38 | -0.63 | 4.59 | 5.40 | 1.47 | -26.87 | 6.12 | 8.11 | -1.88 | -36.37 | 0.75 | 3.84 | 0.82 | 3.28 | -0.78 | 2.04 | 0.19 | 1.33 | -0.20 | 5.03 | 1.01 | 0.81 | -0.08 | 0.50 | 2.17 | -19.76 | 0.00 | 0.47 | 0.12 | NA | NA | NA | NA | |
| Income Taxes Paid | 3.14 | 9.15 | 2.78 | 5.43 | 1.52 | 2.33 | 8.70 | 3.38 | 2.58 | 2.50 | 2.13 | 2.16 | 7.66 | 2.64 | 2.64 | 2.75 | 1.26 | 1.14 | 1.52 | 1.23 | 0.78 | 1.46 | 1.25 | 1.80 | 1.00 | 1.09 | 0.45 | 0.26 | 0.49 | NA | NA | NA | NA | |
| Net Income Loss | -30.36 | 7.08 | -13.50 | -21.48 | -38.30 | 20.49 | -18.42 | -30.18 | -69.97 | -96.31 | -59.43 | 23.24 | -44.69 | 123.76 | 6.25 | -8.25 | -33.17 | -150.36 | 1.65 | 49.47 | -30.83 | -1.83 | -10.16 | -19.92 | -44.90 | NA | 0.00 | -12.35 | -10.65 | NA | NA | NA | NA | |
| Comprehensive Income Net Of Tax | -31.80 | 4.51 | -14.83 | -23.23 | -49.45 | 24.15 | -16.69 | -27.33 | -55.20 | -90.91 | -58.38 | 22.59 | -37.97 | 128.12 | 7.08 | -12.15 | -41.92 | -152.46 | 1.92 | 50.08 | -30.80 | -1.29 | -10.06 | -20.01 | -44.81 | -18.20 | 0.00 | -12.39 | -10.52 | NA | NA | NA | NA |
| 2024-03-31 | 2023-12-31 | 2023-09-30 | 2023-06-30 | 2023-03-31 | 2022-12-31 | 2022-09-30 | 2022-06-30 | 2022-03-31 | 2021-12-31 | 2021-09-30 | 2021-06-30 | 2021-03-31 | 2020-12-31 | 2020-09-30 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Assets | 1078.46 | 1144.15 | 1121.62 | 1167.20 | 1191.66 | 1255.56 | 1224.63 | 1230.67 | 1264.15 | 1347.74 | 1386.62 | 1458.99 | 1452.78 | 1547.27 | 1406.08 | 1428.06 | 1472.49 | 814.91 | 957.08 | 976.94 | 946.05 | 957.16 | 924.05 | 827.70 | 861.08 | 910.88 | NA | NA | NA | 308.06 | NA | NA | NA | |
| Liabilities | 653.80 | 691.39 | 677.69 | 712.95 | 718.73 | 737.14 | 735.47 | 779.33 | 789.74 | 820.57 | 773.08 | 789.71 | 810.05 | 860.41 | 850.64 | 883.28 | 918.78 | 331.65 | 326.07 | 350.38 | 366.99 | 366.86 | 333.69 | 260.45 | 276.04 | 295.46 | NA | NA | NA | 88.94 | NA | NA | NA | |
| Liabilities And Stockholders Equity | 1078.46 | 1144.15 | 1121.62 | 1167.20 | 1191.66 | 1255.56 | 1224.63 | 1230.67 | 1264.15 | 1347.74 | 1386.62 | 1458.99 | 1452.78 | 1547.27 | 1406.08 | 1428.06 | 1472.49 | 814.91 | 957.08 | 976.94 | 946.05 | 957.16 | 924.05 | 827.70 | 861.08 | 910.88 | NA | NA | NA | 308.06 | NA | NA | NA | |
| Stockholders Equity | 424.66 | 452.76 | 443.93 | 454.25 | 472.93 | 518.43 | 489.17 | 451.34 | 474.41 | 527.17 | 613.55 | 669.28 | 642.73 | 686.85 | 555.44 | 544.78 | 553.70 | 483.25 | 631.01 | 626.57 | 579.06 | 590.30 | 590.36 | 567.25 | 585.03 | 615.42 | NA | NA | NA | 219.12 | NA | NA | NA |
| 2024-03-31 | 2023-12-31 | 2023-09-30 | 2023-06-30 | 2023-03-31 | 2022-12-31 | 2022-09-30 | 2022-06-30 | 2022-03-31 | 2021-12-31 | 2021-09-30 | 2021-06-30 | 2021-03-31 | 2020-12-31 | 2020-09-30 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Assets Current | 369.13 | 418.72 | 390.49 | 420.94 | 429.64 | 477.99 | 422.40 | 415.42 | 422.73 | 480.99 | 418.65 | 412.96 | 396.92 | 447.65 | 402.84 | 408.81 | 428.83 | 279.30 | 247.34 | 250.59 | 220.05 | 278.44 | 235.50 | 232.78 | 251.43 | 282.22 | NA | NA | NA | 177.91 | NA | NA | NA | |
| Cash And Cash Equivalents At Carrying Value | 30.93 | 26.63 | 24.50 | 34.65 | 45.86 | 67.10 | 55.67 | 36.23 | 92.84 | 103.92 | 101.21 | 112.16 | 106.23 | 128.43 | 103.70 | 80.99 | 96.83 | 44.64 | 40.40 | 51.19 | 43.94 | 43.69 | 35.98 | 33.41 | 58.59 | 57.07 | 0.00 | 32.61 | 31.93 | 31.92 | NA | NA | NA | |
| Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents | 30.93 | 26.63 | 24.50 | 34.65 | 46.03 | 67.26 | 55.94 | 38.26 | 95.47 | 106.48 | 103.75 | 114.80 | 108.89 | 135.70 | 110.90 | 94.04 | 110.07 | 44.64 | 40.40 | 51.19 | 43.94 | 43.69 | 35.98 | 33.41 | 58.59 | 57.07 | NA | NA | NA | 31.92 | NA | NA | NA | |
| Accounts Receivable Net Current | 212.50 | 268.42 | 242.18 | 253.04 | 255.15 | 267.24 | 237.83 | 258.12 | 220.96 | 282.92 | 235.71 | 219.87 | 209.16 | 237.74 | 207.81 | 204.60 | 205.79 | 192.71 | 162.96 | 155.41 | 134.80 | 187.85 | 150.68 | 136.40 | 125.50 | 165.16 | NA | NA | NA | 53.86 | NA | NA | NA | |
| Inventory Net | 80.76 | 77.52 | 70.18 | 74.38 | 75.64 | 75.42 | 70.29 | 64.65 | 61.58 | 54.04 | 44.79 | 46.56 | 44.85 | 45.75 | 50.97 | 58.05 | 67.07 | 14.80 | 14.10 | 16.51 | 18.87 | 22.60 | 21.72 | 19.04 | 21.42 | 21.30 | NA | NA | NA | 18.28 | NA | NA | NA | |
| Other Assets Current | 44.94 | 46.15 | 53.62 | 58.87 | 52.81 | 68.06 | 58.34 | 54.40 | 44.72 | 37.55 | 34.40 | 31.74 | 34.02 | 28.46 | 33.16 | 52.12 | 45.90 | 27.15 | 29.88 | 27.48 | 20.44 | 17.00 | 19.83 | 22.01 | 22.19 | 21.46 | NA | NA | NA | 12.01 | NA | NA | NA |
| 2024-03-31 | 2023-12-31 | 2023-09-30 | 2023-06-30 | 2023-03-31 | 2022-12-31 | 2022-09-30 | 2022-06-30 | 2022-03-31 | 2021-12-31 | 2021-09-30 | 2021-06-30 | 2021-03-31 | 2020-12-31 | 2020-09-30 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Amortization Of Intangible Assets | 13.26 | 13.17 | 14.37 | 14.70 | 14.65 | 14.97 | 15.28 | 15.40 | 15.54 | 16.40 | 17.22 | 17.18 | 15.82 | 15.56 | 16.35 | 14.67 | 14.33 | 12.40 | 12.26 | 12.65 | 11.92 | 12.00 | 13.45 | 11.96 | 12.31 | 10.27 | 2.29 | 2.29 | 2.26 | NA | NA | NA | NA | |
| Goodwill | 300.89 | 300.89 | 300.89 | 300.89 | 300.89 | 300.89 | 300.89 | 300.89 | 300.89 | 300.89 | 416.89 | 416.89 | 416.89 | 416.89 | 416.89 | 416.89 | 414.39 | 224.90 | 389.20 | 389.20 | 389.20 | 383.65 | 382.49 | 335.72 | 335.72 | 335.72 | 49.89 | 49.89 | 49.89 | 49.39 | NA | NA | NA | |
| Intangible Assets Net Excluding Goodwill | 224.88 | 238.09 | 251.05 | 265.38 | 280.07 | 294.73 | 309.70 | 319.79 | 335.19 | 350.73 | 367.13 | 384.35 | 401.53 | 417.36 | 432.91 | 449.26 | 452.93 | 213.37 | 225.76 | 238.02 | 250.67 | 251.39 | 263.39 | 220.14 | 232.10 | 244.41 | NA | NA | NA | 30.20 | NA | NA | NA | |
| Finite Lived Intangible Assets Net | 224.88 | 238.09 | 251.05 | 265.38 | 280.07 | 294.73 | 309.70 | 319.79 | 335.19 | 350.73 | 367.13 | 384.35 | 401.53 | 417.36 | 432.91 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Other Assets Noncurrent | 33.25 | 35.09 | 34.27 | 28.35 | 28.36 | 38.59 | 40.13 | 37.64 | 37.01 | 23.07 | 19.83 | 20.70 | 22.05 | 20.89 | 34.60 | 34.74 | 56.91 | 26.76 | 25.16 | 25.02 | 7.37 | 7.48 | 8.50 | 7.59 | 7.45 | 6.29 | NA | NA | NA | 4.90 | NA | NA | NA |
| 2024-03-31 | 2023-12-31 | 2023-09-30 | 2023-06-30 | 2023-03-31 | 2022-12-31 | 2022-09-30 | 2022-06-30 | 2022-03-31 | 2021-12-31 | 2021-09-30 | 2021-06-30 | 2021-03-31 | 2020-12-31 | 2020-09-30 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Liabilities Current | 504.31 | 341.07 | 325.47 | 345.59 | 342.80 | 330.49 | 298.09 | 345.07 | 338.19 | 344.45 | 284.73 | 287.20 | 296.52 | 327.63 | 319.77 | 342.64 | 370.74 | 206.74 | 205.25 | 230.44 | 269.94 | 289.65 | 258.31 | 203.11 | 223.03 | 242.80 | NA | NA | NA | 77.07 | NA | NA | NA | |
| Long Term Debt Current | 228.17 | 35.10 | 30.09 | 25.07 | 20.06 | 20.06 | 20.06 | 20.06 | 20.06 | 20.06 | 20.06 | 20.06 | 20.06 | 15.53 | 13.91 | 14.85 | 13.50 | 2.50 | 2.50 | 2.50 | NA | 0.00 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Accounts Payable Current | 66.85 | 85.16 | 73.87 | 93.64 | 84.01 | 95.81 | 73.02 | 102.52 | 97.84 | 97.12 | 63.25 | 57.94 | 58.55 | 63.39 | 60.78 | 73.07 | 89.32 | 31.41 | 25.11 | 33.50 | 37.99 | 45.30 | 43.22 | 34.17 | 37.12 | 45.85 | NA | NA | NA | 6.53 | NA | NA | NA | |
| Other Accrued Liabilities Current | 32.19 | 29.92 | 33.10 | 29.95 | 37.50 | 42.08 | 54.24 | 50.99 | 43.82 | 62.71 | 55.29 | 49.55 | 57.06 | 57.38 | 63.92 | 52.27 | 53.00 | 14.50 | 24.62 | 29.41 | 19.69 | 18.42 | 17.44 | 18.57 | 19.23 | 24.86 | NA | NA | NA | 9.92 | NA | NA | NA | |
| Accrued Income Taxes Current | 3.65 | 8.38 | 8.07 | 16.89 | 16.68 | 8.15 | NA | NA | NA | NA | NA | NA | NA | NA | NA | 15.78 | 18.42 | 0.84 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Accrued Liabilities Current | 84.49 | 91.69 | 89.08 | 97.62 | 102.00 | 85.27 | 99.26 | 99.95 | 94.58 | 100.75 | 94.02 | 89.76 | 98.19 | 134.87 | 133.88 | 130.73 | 136.02 | 56.70 | 52.65 | 54.69 | 58.45 | 84.26 | 74.61 | 61.00 | 62.75 | 76.38 | NA | NA | NA | 27.04 | NA | NA | NA | |
| Contract With Customer Liability Current | 110.60 | 113.38 | 107.54 | 113.92 | 121.76 | 113.94 | 90.14 | 106.46 | 109.08 | 109.12 | 89.55 | 101.47 | 102.10 | 96.82 | 93.45 | 105.69 | 113.70 | 100.41 | 83.42 | 96.94 | 109.28 | 105.09 | 82.49 | 87.94 | 103.16 | 100.57 | NA | NA | NA | NA | NA | NA | NA |
| 2024-03-31 | 2023-12-31 | 2023-09-30 | 2023-06-30 | 2023-03-31 | 2022-12-31 | 2022-09-30 | 2022-06-30 | 2022-03-31 | 2021-12-31 | 2021-09-30 | 2021-06-30 | 2021-03-31 | 2020-12-31 | 2020-09-30 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Long Term Debt | 230.38 | 235.40 | 250.41 | NA | NA | 330.45 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | 57.00 | 55.00 | 58.00 | 20.00 | 20.00 | 20.00 | NA | NA | NA | NA | NA | NA | NA | |
| Long Term Debt Noncurrent | NA | 197.48 | 206.91 | 216.33 | 225.76 | 306.27 | 310.77 | 315.26 | 330.35 | 350.22 | 354.78 | 359.33 | 363.89 | 369.04 | 373.03 | 377.30 | 381.74 | 45.99 | 46.60 | 47.22 | NA | 0.00 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Deferred Income Tax Liabilities Net | 5.62 | 5.62 | 3.73 | 3.76 | 3.76 | 3.75 | 11.68 | 8.12 | 8.10 | 8.12 | 13.48 | 17.99 | 17.30 | 16.84 | 17.53 | 17.72 | 17.44 | 4.65 | 4.87 | 5.03 | 4.86 | 4.74 | 3.87 | NA | NA | 2.79 | NA | NA | NA | 3.05 | NA | NA | NA | |
| Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent | NA | 7.41 | NA | NA | NA | 6.38 | NA | NA | NA | 11.17 | NA | NA | NA | 10.28 | NA | NA | NA | 9.88 | NA | NA | NA | 6.93 | NA | NA | NA | 7.52 | NA | NA | NA | NA | NA | NA | NA | |
| Other Liabilities Noncurrent | 30.95 | 30.66 | 30.52 | 30.64 | 31.34 | 31.19 | 43.60 | 43.24 | 42.19 | 41.97 | 39.86 | 40.53 | 41.18 | 48.28 | 67.69 | 68.66 | 67.09 | 16.59 | 13.05 | 12.33 | 12.53 | 30.80 | 32.02 | 13.66 | 13.20 | 13.19 | NA | NA | NA | 1.63 | NA | NA | NA | |
| Operating Lease Liability Noncurrent | 36.77 | 38.71 | 38.28 | 41.83 | 43.37 | 46.18 | 49.14 | 48.05 | 51.60 | 55.20 | 58.61 | 62.62 | 68.10 | 72.61 | 51.33 | 53.12 | 55.86 | 37.20 | 37.60 | 40.25 | 39.15 | 0.00 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| 2024-03-31 | 2023-12-31 | 2023-09-30 | 2023-06-30 | 2023-03-31 | 2022-12-31 | 2022-09-30 | 2022-06-30 | 2022-03-31 | 2021-12-31 | 2021-09-30 | 2021-06-30 | 2021-03-31 | 2020-12-31 | 2020-09-30 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Stockholders Equity | 424.66 | 452.76 | 443.93 | 454.25 | 472.93 | 518.43 | 489.17 | 451.34 | 474.41 | 527.17 | 613.55 | 669.28 | 642.73 | 686.85 | 555.44 | 544.78 | 553.70 | 483.25 | 631.01 | 626.57 | 579.06 | 590.30 | 590.36 | 567.25 | 585.03 | 615.42 | NA | NA | NA | 219.12 | NA | NA | NA | |
| Common Stock Value | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | NA | NA | NA | 0.05 | NA | NA | NA | |
| Additional Paid In Capital Common Stock | 1962.60 | 1958.91 | 1954.59 | 1950.08 | 1945.53 | 1941.57 | 1936.46 | 1881.94 | 1877.68 | 1875.23 | 1870.71 | 1868.07 | 1864.11 | 1870.26 | 1866.96 | 1863.37 | 1860.15 | 1747.78 | 1743.09 | 1740.56 | 1743.14 | 1723.58 | 1722.12 | 1688.97 | 1687.23 | 1684.77 | NA | NA | NA | 1250.74 | NA | NA | NA | |
| Retained Earnings Accumulated Deficit | -1550.31 | -1519.95 | -1527.03 | -1513.53 | -1492.05 | -1453.74 | -1474.23 | -1455.82 | -1425.64 | -1355.66 | -1259.35 | -1199.92 | -1223.16 | -1178.48 | -1302.24 | -1308.49 | -1300.24 | -1267.07 | -1116.70 | -1118.35 | -1167.82 | -1136.99 | -1134.96 | -1124.80 | -1105.37 | -1072.43 | NA | NA | NA | -1037.17 | NA | NA | NA | |
| Accumulated Other Comprehensive Income Loss Net Of Tax | 12.35 | 13.79 | 16.35 | 17.68 | 19.43 | 30.59 | 26.93 | 25.20 | 22.36 | 7.58 | 2.17 | 1.12 | 1.77 | -4.94 | -9.30 | -10.12 | -6.22 | 2.53 | 4.62 | 4.35 | 3.74 | 3.70 | 3.19 | 3.07 | 3.16 | 3.07 | NA | NA | NA | 5.50 | NA | NA | NA | |
| Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value | 4.52 | 4.89 | 4.95 | 6.12 | 5.85 | 5.21 | 4.84 | 4.40 | 4.25 | 5.01 | 4.56 | 4.79 | 5.06 | 3.73 | 3.97 | 3.22 | 2.98 | 4.45 | 2.48 | 1.53 | 4.14 | 2.59 | 2.52 | 2.08 | 2.82 | NA | NA | NA | NA | NA | NA | NA | NA |
| 2024-03-31 | 2023-12-31 | 2023-09-30 | 2023-06-30 | 2023-03-31 | 2022-12-31 | 2022-09-30 | 2022-06-30 | 2022-03-31 | 2021-12-31 | 2021-09-30 | 2021-06-30 | 2021-03-31 | 2020-12-31 | 2020-09-30 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Net Cash Provided By Used In Operating Activities | 13.10 | 20.14 | -11.63 | -2.56 | 11.13 | 16.10 | -18.07 | -39.42 | 15.03 | 11.28 | -0.13 | 14.24 | -6.21 | 36.32 | 28.54 | -3.22 | 39.93 | 33.05 | -6.49 | 9.54 | 19.58 | 13.95 | -0.85 | -26.08 | 3.39 | -0.97 | 6.21 | -0.76 | 3.60 | NA | NA | NA | NA | |
| Net Cash Provided By Used In Investing Activities | -2.66 | -2.86 | -2.53 | -1.68 | -2.41 | 0.91 | -6.53 | -3.04 | -3.47 | -2.85 | -3.71 | -2.27 | -5.36 | -8.04 | -3.79 | -8.87 | -309.37 | -2.23 | -2.44 | -0.39 | 1.53 | -1.96 | -34.21 | 2.37 | -1.58 | 10.46 | 12.22 | 2.26 | -3.94 | NA | NA | NA | NA | |
| Net Cash Provided By Used In Financing Activities | -5.84 | -15.70 | 4.54 | -6.59 | -30.12 | -5.28 | 44.57 | -15.97 | -22.39 | -5.67 | -7.16 | -6.08 | -14.78 | -3.71 | -8.06 | -3.98 | 335.05 | -26.59 | -1.79 | -1.97 | -20.92 | -4.38 | 37.78 | -1.12 | -0.50 | -3.95 | 0.21 | -0.88 | 0.14 | NA | NA | NA | NA |
| 2024-03-31 | 2023-12-31 | 2023-09-30 | 2023-06-30 | 2023-03-31 | 2022-12-31 | 2022-09-30 | 2022-06-30 | 2022-03-31 | 2021-12-31 | 2021-09-30 | 2021-06-30 | 2021-03-31 | 2020-12-31 | 2020-09-30 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Net Cash Provided By Used In Operating Activities | 13.10 | 20.14 | -11.63 | -2.56 | 11.13 | 16.10 | -18.07 | -39.42 | 15.03 | 11.28 | -0.13 | 14.24 | -6.21 | 36.32 | 28.54 | -3.22 | 39.93 | 33.05 | -6.49 | 9.54 | 19.58 | 13.95 | -0.85 | -26.08 | 3.39 | -0.97 | 6.21 | -0.76 | 3.60 | NA | NA | NA | NA | |
| Net Income Loss | -30.36 | 7.08 | -13.50 | -21.48 | -38.30 | 20.49 | -18.42 | -30.18 | -69.97 | -96.31 | -59.43 | 23.24 | -44.69 | 123.76 | 6.25 | -8.25 | -33.17 | -150.36 | 1.65 | 49.47 | -30.83 | -1.83 | -10.16 | -19.92 | -44.90 | NA | 0.00 | -12.35 | -10.65 | NA | NA | NA | NA | |
| Increase Decrease In Accounts Receivable | -55.38 | 25.62 | -9.81 | -1.79 | -19.74 | 30.32 | -20.59 | 36.44 | -60.46 | 49.17 | 15.47 | 10.72 | -28.08 | 32.91 | 2.93 | 0.73 | -46.16 | 29.53 | 7.52 | 20.73 | -53.85 | 37.57 | 4.20 | 11.01 | -39.76 | 33.12 | 8.96 | 3.01 | -14.32 | NA | NA | NA | NA | |
| Increase Decrease In Inventories | 4.38 | 6.37 | 2.11 | -0.70 | 2.92 | 8.10 | 6.96 | 5.21 | 11.84 | 9.28 | -1.78 | 1.20 | 0.33 | -5.56 | -5.51 | 3.69 | -4.47 | 0.61 | -2.23 | -2.47 | -3.69 | 1.79 | -0.71 | -2.49 | 0.41 | -3.98 | -0.98 | -0.51 | -0.32 | NA | NA | NA | NA | |
| Increase Decrease In Accounts Payable | -17.84 | 11.78 | -20.54 | 8.66 | -10.40 | 21.86 | -26.40 | 3.55 | 0.54 | 32.29 | 5.70 | 0.29 | -3.80 | 4.93 | -12.97 | -14.49 | -27.03 | 3.98 | -7.50 | -5.76 | -7.00 | 1.62 | 6.19 | -4.90 | -8.98 | 13.03 | 0.92 | 0.12 | -0.65 | NA | NA | NA | NA | |
| Share Based Compensation | 4.52 | 4.89 | 4.95 | 6.12 | 5.85 | 5.21 | 4.84 | 4.40 | 4.25 | 5.01 | 4.56 | 4.79 | 5.06 | 3.73 | 3.97 | 3.22 | 2.98 | 4.45 | 2.48 | 1.53 | 4.14 | 3.65 | 2.52 | 2.08 | 2.82 | 14.27 | 3.89 | 4.24 | 3.26 | NA | NA | NA | NA | |
| Amortization Of Financing Costs | 0.72 | 0.72 | 0.72 | 0.73 | 1.06 | 0.61 | 0.62 | 0.55 | 0.53 | 0.54 | 0.54 | 0.54 | 3.14 | 0.76 | 2.36 | 0.70 | 1.85 | 0.09 | 0.09 | 0.09 | 0.09 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| 2024-03-31 | 2023-12-31 | 2023-09-30 | 2023-06-30 | 2023-03-31 | 2022-12-31 | 2022-09-30 | 2022-06-30 | 2022-03-31 | 2021-12-31 | 2021-09-30 | 2021-06-30 | 2021-03-31 | 2020-12-31 | 2020-09-30 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Net Cash Provided By Used In Investing Activities | -2.66 | -2.86 | -2.53 | -1.68 | -2.41 | 0.91 | -6.53 | -3.04 | -3.47 | -2.85 | -3.71 | -2.27 | -5.36 | -8.04 | -3.79 | -8.87 | -309.37 | -2.23 | -2.44 | -0.39 | 1.53 | -1.96 | -34.21 | 2.37 | -1.58 | 10.46 | 12.22 | 2.26 | -3.94 | NA | NA | NA | NA | |
| Payments To Acquire Property Plant And Equipment | 2.51 | 2.76 | 2.53 | 1.68 | 2.41 | 0.51 | 3.23 | 3.04 | 3.47 | 2.85 | 3.71 | 5.21 | 5.36 | 8.04 | 3.79 | 8.87 | 6.02 | 2.23 | 2.44 | 2.39 | 3.77 | 1.96 | 2.46 | 1.67 | 1.83 | 0.73 | 0.67 | 1.59 | 1.00 | NA | NA | NA | NA |
| 2024-03-31 | 2023-12-31 | 2023-09-30 | 2023-06-30 | 2023-03-31 | 2022-12-31 | 2022-09-30 | 2022-06-30 | 2022-03-31 | 2021-12-31 | 2021-09-30 | 2021-06-30 | 2021-03-31 | 2020-12-31 | 2020-09-30 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Net Cash Provided By Used In Financing Activities | -5.84 | -15.70 | 4.54 | -6.59 | -30.12 | -5.28 | 44.57 | -15.97 | -22.39 | -5.67 | -7.16 | -6.08 | -14.78 | -3.71 | -8.06 | -3.98 | 335.05 | -26.59 | -1.79 | -1.97 | -20.92 | -4.38 | 37.78 | -1.12 | -0.50 | -3.95 | 0.21 | -0.88 | 0.14 | NA | NA | NA | NA |
| 2024-03-31 | 2023-12-31 | 2023-09-30 | 2023-06-30 | 2023-03-31 | 2022-12-31 | 2022-09-30 | 2022-06-30 | 2022-03-31 | 2021-12-31 | 2021-09-30 | 2021-06-30 | 2021-03-31 | 2020-12-31 | 2020-09-30 | 2020-06-30 | 2020-03-31 | 2019-12-31 | 2019-09-30 | 2019-06-30 | 2019-03-31 | 2018-12-31 | 2018-09-30 | 2018-06-30 | 2018-03-31 | 2017-12-31 | 2017-09-30 | 2017-06-30 | 2017-03-31 | 2016-12-31 | 2016-09-30 | 2016-06-30 | 2016-03-31 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenues | 179.66 | 226.40 | 203.16 | 210.62 | 186.16 | 233.64 | 207.13 | 205.80 | 173.20 | 230.58 | 210.40 | 211.21 | 192.77 | 244.20 | 231.12 | 210.49 | 157.98 | 161.11 | 137.65 | 145.42 | 118.93 | 166.90 | 152.47 | 137.36 | 121.18 | 146.21 | 0.00 | 55.73 | 53.37 | 67.57 | 65.01 | 60.86 | 59.15 | |
| Revenue From Contract With Customer Excluding Assessed Tax | 179.66 | 226.40 | 203.16 | 210.62 | 186.16 | 233.64 | 207.13 | 205.80 | 173.20 | 230.58 | 210.40 | 211.21 | 192.77 | 244.20 | 231.12 | 210.49 | 157.98 | 161.11 | 137.65 | 145.42 | 118.93 | 166.90 | 152.47 | 137.36 | 121.18 | 146.21 | 0.00 | 55.73 | 53.37 | 67.57 | 65.01 | 60.86 | 59.15 | |
| Enterprise Customers, Product | 37.87 | 46.69 | 32.04 | 37.71 | 27.41 | 47.61 | 33.14 | 22.84 | 22.08 | 44.27 | 20.03 | 24.52 | 22.67 | 38.30 | 36.94 | 35.95 | 27.28 | 23.25 | 17.46 | 15.08 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Service Provider Customers, Product | 49.74 | 79.29 | 76.46 | 79.64 | 65.91 | 89.26 | 78.02 | 89.83 | 59.91 | 86.03 | 91.69 | 88.61 | 75.22 | 103.92 | 91.99 | 84.91 | 48.62 | 58.09 | 43.69 | 56.98 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Service Revenue Maintenance | 68.38 | 70.16 | 69.27 | 69.63 | 70.59 | 72.04 | 71.99 | 69.46 | 68.61 | 73.51 | 71.67 | 72.44 | 68.70 | 71.48 | 73.64 | 68.62 | 61.07 | 61.20 | 58.90 | 57.14 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Service Revenue Professional Services | 23.67 | 30.25 | 25.39 | 23.64 | 22.25 | 24.73 | 23.99 | 23.67 | 22.60 | 26.77 | 27.00 | 25.64 | 26.18 | 30.49 | 28.55 | 21.01 | 21.02 | 18.57 | 17.60 | 16.22 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Product | 87.61 | 125.98 | 108.50 | 117.35 | 93.32 | 136.87 | 111.15 | 112.67 | 81.99 | 130.30 | 111.73 | 113.13 | 97.89 | 142.22 | 128.93 | 120.86 | 75.90 | 81.34 | 61.15 | 72.06 | 47.48 | 87.08 | 77.28 | 63.12 | 51.53 | 82.81 | 44.12 | 28.79 | NA | NA | NA | NA | NA | |
| Service | 92.05 | 100.42 | 94.66 | 93.27 | 92.84 | 96.77 | 95.97 | 93.13 | 91.21 | 100.28 | 98.67 | 98.08 | 94.88 | 101.98 | 102.19 | 89.63 | 82.08 | 79.77 | 76.50 | 73.36 | 71.45 | 79.82 | 75.19 | 74.24 | 69.65 | 63.40 | 30.51 | 26.94 | NA | NA | NA | NA | NA | |
| Product, Sales Channel Directly To Consumer | 41.94 | 77.94 | 72.55 | 79.76 | 57.40 | 91.21 | 76.77 | 84.21 | 58.49 | 85.72 | 86.51 | 86.02 | 77.73 | 105.19 | 92.34 | 88.21 | 47.30 | 56.08 | 39.62 | 43.39 | 28.31 | 60.00 | 50.97 | 55.53 | 43.28 | 67.74 | 33.42 | 20.19 | NA | NA | NA | NA | NA | |
| Product, Sales Channel Through Intermediary | 45.67 | 48.04 | 35.95 | 37.59 | 35.91 | 45.66 | 34.38 | 28.45 | 23.50 | 44.57 | 25.21 | 27.11 | 20.16 | 37.04 | 36.59 | 32.65 | 28.60 | 25.26 | 21.54 | 28.67 | 19.17 | 27.08 | 26.31 | 7.59 | 8.25 | 15.07 | 10.70 | 8.60 | NA | NA | NA | NA | NA | |
| Service Revenue Maintenance, Cloud And Edge | 53.20 | 55.09 | 55.00 | 55.03 | 54.81 | 56.34 | 55.69 | 55.18 | 55.03 | 58.88 | 56.79 | 57.99 | 54.67 | 58.00 | 57.62 | 57.85 | 55.56 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Service Revenue Maintenance, I P Optical Networks | 15.19 | 15.07 | 14.27 | 14.59 | 15.78 | 15.70 | 16.30 | 14.28 | 13.57 | 14.63 | 14.88 | 14.45 | 14.03 | 13.48 | 16.02 | 10.77 | 5.51 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Service Revenue Professional Services, Cloud And Edge | 16.96 | 19.82 | 18.46 | 17.87 | 16.83 | 17.54 | 17.68 | 17.78 | 17.14 | 20.03 | 20.06 | 19.07 | 20.60 | 22.73 | 21.05 | 16.74 | 18.27 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Service Revenue Professional Services, I P Optical Networks | 6.71 | 10.43 | 6.93 | 5.77 | 5.42 | 7.19 | 6.31 | 5.89 | 5.46 | 6.74 | 6.94 | 6.57 | 5.58 | 7.76 | 7.50 | 4.26 | 2.75 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Product, Cloud And Edge | 31.51 | 47.23 | 42.30 | 52.35 | 42.84 | 62.69 | 51.32 | 64.12 | 37.63 | 68.47 | 65.59 | 64.36 | 50.15 | 74.06 | 74.86 | 72.31 | 54.21 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Product, I P Optical Networks | 56.10 | 78.75 | 66.20 | 65.00 | 50.48 | 74.18 | 59.83 | 48.54 | 44.35 | 61.83 | 46.14 | 48.77 | 47.74 | 68.16 | 54.07 | 48.55 | 21.69 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Service Revenue Maintenance, | 10.24 | 10.34 | 10.02 | 10.16 | 9.37 | 10.50 | 11.38 | 9.37 | 10.43 | 10.74 | 10.62 | 10.84 | 9.75 | 9.89 | 12.21 | 7.02 | 7.51 | 7.53 | 7.12 | 6.57 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Service Revenue Maintenance,US | 32.85 | 33.32 | 33.45 | 33.89 | 33.07 | 33.56 | 32.98 | 33.05 | 33.06 | 34.87 | 33.39 | 32.82 | 31.61 | 34.27 | 33.27 | 33.65 | 31.47 | 33.99 | 32.71 | 33.78 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Service Revenue Maintenance, Other Geographical Location | 7.60 | 7.42 | 7.53 | 7.58 | 8.02 | 8.49 | 7.61 | 8.34 | 7.37 | 8.11 | 8.37 | 8.04 | 7.70 | 7.89 | 8.44 | 8.44 | 7.28 | 7.51 | 8.17 | 7.39 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Service Revenue Maintenance,EMEA | 17.70 | 19.09 | 18.27 | 18.00 | 20.13 | 19.48 | 20.02 | 18.70 | 17.74 | 19.79 | 19.29 | 20.74 | 19.66 | 19.43 | 19.72 | 19.51 | 14.81 | 12.17 | 10.90 | 9.39 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Service Revenue Professional Services, | 2.93 | 2.81 | 3.04 | 2.27 | 3.14 | 2.80 | 3.19 | 4.16 | 3.45 | 4.30 | 4.21 | 3.87 | 5.80 | 5.61 | 5.18 | 3.96 | 4.88 | 2.97 | 3.22 | 2.10 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Service Revenue Professional Services,US | 11.66 | 13.60 | 12.44 | 11.84 | 10.85 | 11.13 | 11.68 | 11.36 | 10.64 | 11.78 | 12.76 | 11.59 | 11.16 | 13.13 | 14.07 | 10.84 | 10.57 | 10.17 | 10.11 | 9.46 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Service Revenue Professional Services, Other Geographical Location | 1.39 | 1.73 | 1.78 | 1.85 | 1.68 | 1.99 | 1.97 | 1.61 | 1.70 | 2.97 | 2.05 | 2.44 | 2.30 | 2.45 | 2.16 | 1.44 | 1.56 | 1.85 | 1.63 | 1.45 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Service Revenue Professional Services,EMEA | 7.70 | 12.11 | 8.12 | 7.68 | 6.58 | 8.81 | 7.15 | 6.54 | 6.81 | 7.73 | 7.97 | 7.74 | 6.91 | 9.31 | 7.13 | 4.77 | 4.01 | 3.58 | 2.63 | 3.21 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Product, | 16.63 | 26.43 | 32.07 | 31.81 | 25.61 | 31.36 | 19.08 | 23.00 | 22.39 | 22.09 | 26.09 | 19.05 | 25.58 | 31.17 | 22.23 | 21.85 | 9.99 | 7.40 | 5.52 | 9.06 | 4.67 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Product,US | 26.61 | 30.17 | 40.16 | 53.55 | 38.07 | 47.13 | 42.37 | 53.74 | 31.94 | 55.98 | 47.13 | 56.13 | 36.81 | 50.37 | 57.50 | 57.11 | 36.37 | 56.41 | 44.70 | 41.38 | 28.45 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Product, Other Geographical Location | 2.68 | 5.68 | 4.30 | 3.16 | 2.20 | 6.25 | 7.25 | 7.39 | 3.25 | 5.77 | 6.27 | 6.65 | 7.29 | 8.55 | 7.92 | 6.09 | 4.23 | 7.48 | 3.59 | 3.21 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Product,EMEA | 41.69 | 63.70 | 31.97 | 28.83 | 27.43 | 52.13 | 42.45 | 28.53 | 24.41 | 46.45 | 32.23 | 31.31 | 28.21 | 52.14 | 41.27 | 35.80 | 20.36 | 10.05 | 7.35 | 18.41 | 6.46 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| Related Party | 1.50 | 5.70 | 1.30 | 5.00 | 0.80 | 4.90 | 0.60 | 0.70 | 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 | |
| Cloud And Edge | 101.67 | 122.15 | 115.77 | 125.26 | 114.48 | 136.57 | 124.69 | 137.08 | 109.81 | 147.38 | 142.44 | 141.42 | 125.42 | 154.80 | 153.53 | 146.91 | 128.03 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| I P Optical Networks | 78.00 | 104.25 | 87.40 | 85.36 | 71.68 | 97.07 | 82.44 | 68.72 | 63.39 | 83.20 | 67.96 | 69.79 | 67.35 | 89.40 | 77.59 | 63.59 | 29.95 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| 29.80 | 39.58 | 45.13 | 44.24 | 38.13 | 44.66 | 33.65 | 36.53 | 36.26 | 37.13 | 40.92 | 33.75 | 41.13 | 46.67 | 39.62 | 32.83 | 16.89 | 40.56 | 8.96 | 10.41 | 9.21 | 52.60 | 11.42 | 5.59 | 17.05 | 15.06 | 2.81 | 2.67 | NA | NA | NA | NA | NA | ||
| US | 71.11 | 77.09 | 86.06 | 99.28 | 81.99 | 91.83 | 87.04 | 98.15 | 75.65 | 102.63 | 93.29 | 100.53 | 79.58 | 97.77 | 104.85 | 101.61 | 78.40 | 100.57 | 87.52 | 84.63 | 68.58 | 103.76 | 92.80 | 84.18 | 56.88 | 88.32 | 56.13 | 38.59 | 36.02 | NA | NA | NA | NA | |
| Other Geographical Location | 11.67 | 14.83 | 13.62 | 12.59 | 11.90 | 16.73 | 16.82 | 17.34 | 12.32 | 16.84 | 16.69 | 17.14 | 17.29 | 18.89 | 18.53 | 15.97 | 13.06 | 16.84 | 13.39 | 12.04 | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | |
| EMEA | 67.08 | 94.90 | 58.36 | 54.51 | 54.14 | 80.42 | 69.62 | 53.77 | 48.96 | 73.97 | 59.49 | 59.79 | 54.77 | 80.88 | 68.12 | 60.09 | 39.19 | 25.80 | 20.88 | 31.02 | 20.03 | 22.97 | 24.05 | 24.06 | 25.40 | 24.81 | 6.30 | 7.08 | 6.37 | NA | NA | NA | NA | |
| Revenue From Contract With Customer Including Assessed Tax | 179.66 | 226.40 | 203.16 | 210.62 | 186.16 | 233.64 | 207.13 | 205.80 | 173.20 | 230.58 | 210.40 | 211.21 | 192.77 | 244.20 | 231.12 | 210.49 | 157.98 | 161.11 | 137.65 | 145.42 | 118.93 | 166.90 | 152.47 | 137.36 | 121.18 | 146.21 | 74.63 | 55.73 | 53.37 | 67.57 | 65.01 | 60.86 | 59.15 |
