| Fiscal period | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 |
|---|
| Period End Date | 12/31/2023 | 12/31/2022 | 12/31/2021 | 12/31/2020 | 12/31/2019 | 12/31/2018 | 12/31/2017 | 12/31/2016 | 12/31/2015 | 12/31/2014 |
|---|
| Sales | 172.03 | 151.15 | 137.38 | 126.82 | -- | -- | -- | -- | -- | -- |
| Net Service revenue | -- | -- | -- | -- | 127.08 | 252.07 | 133.60 | 120.65 | 100.15 | 90.37 |
| Product sales | -- | -- | -- | -- | -- | 151.49 | 224.65 | 285.26 | 276.88 | 343.19 |
| Appliance and integration | 435.88 | 473.81 | 369.77 | 252.01 | 275.80 | -- | -- | -- | -- | -- |
| Total Revenue | 607.91 | 624.96 | 507.15 | 378.83 | 402.87 | 403.56 | 358.25 | 405.91 | 377.03 | 433.56 |
| Cost of sales | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Product cost of sales | -- | -- | -- | -- | -- | 127.27 | 119.80 | 145.71 | 121.99 | 172.28 |
| Service cost of sales | 58.59 | 50.05 | 51.96 | 56.89 | 49.58 | 67.08 | 68.62 | 59.45 | 52.33 | 48.93 |
| Appliance and integration | 236.77 | 259.03 | 195.45 | 126.95 | 130.28 | -- | -- | -- | -- | -- |
| Gross Profit | 312.55 | 315.88 | 259.74 | 195.00 | 223.01 | 209.21 | 169.82 | 200.75 | 202.71 | 212.35 |
| Amortization of goodwill and other intangibles | -- | -- | -- | 3.02 | -- | -- | -- | -- | -- | -- |
| Amortization of intangibles | -- | -- | 0.51 | -- | 3.14 | 3.19 | 3.14 | 10.40 | 5.78 | 6.78 |
| Research and development | 126.28 | 120.31 | 102.23 | 82.49 | 84.61 | 89.16 | 95.98 | 98.40 | 87.55 | 93.06 |
| Acquired in-process technology | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Selling, general and administrative | 163.28 | 146.72 | 138.09 | 119.61 | 119.04 | 118.95 | 136.27 | 144.38 | 120.96 | 131.32 |
| Restructuring and related charges | 0.81 | 3.34 | 0.11 | 2.32 | 3.14 | 2.92 | 5.31 | 14.60 | 1.37 | 2.76 |
| Total Operating Expenses | 290.37 | 270.37 | 240.93 | 207.45 | 209.93 | 214.22 | 240.70 | 267.79 | 215.66 | 233.92 |
| Operating Income (Loss) | 22.17 | 45.52 | 18.81 | (12.45) | 13.08 | (5.01) | (70.88) | (67.04) | (12.95) | (21.57) |
| Interest expense, net | 2.70 | 5.04 | 10.63 | 11.51 | 11.65 | 11.40 | -- | -- | -- | -- |
| Loss on impairment of long-term investment | -- | -- | -- | -- | -- | -- | (0.53) | (2.74) | (2.51) | -- |
| Interest and other income, net | -- | -- | -- | -- | -- | -- | (11.08) | (10.63) | (0.33) | 0.13 |
| Other income (expense), net | (0.34) | 4.01 | 0.69 | (0.90) | (2.33) | (0.54) | (2.22) | (0.03) | (0.28) | (0.36) |
| Loss on debt extinguishment | -- | -- | -- | (1.36) | (5.70) | -- | -- | -- | -- | -- |
| Income (loss) before income taxes | 19.14 | 44.49 | 8.87 | (26.22) | (6.60) | (16.95) | (84.71) | (80.43) | (16.07) | (21.80) |
| Pre-Tax Income: United States | (1.73) | 24.68 | -- | -- | -- | -- | (50.04) | (53.83) | (16.83) | (15.52) |
| Pre-Tax Income - International | 20.88 | 19.81 | -- | -- | -- | -- | (34.67) | (26.60) | 0.76 | (6.28) |
| Current- Foreign | 3.98 | 3.73 | 2.47 | 2.10 | 1.53 | 2.96 | 0.27 | 2.74 | 1.97 | 1.62 |
| Current: Federal | 19.44 | 4.44 | -- | -- | -- | -- | (4.53) | (0.95) | (1.98) | (11.53) |
| Current: State | 4.58 | 3.24 | -- | -- | -- | -- | 0.13 | 0.18 | 0.12 | 0.01 |
| Provision for income taxes | (64.85) | 16.30 | (4.38) | 3.05 | (0.67) | 4.09 | (1.75) | (8.12) | (0.41) | 24.45 |
| Deferred: Federal | (81.63) | -- | -- | -- | -- | -- | -- | (0.71) | -- | 25.72 |
| Deferred: State | (12.42) | -- | -- | -- | -- | -- | -- | -- | -- | 8.25 |
| Deferred: International | 1.19 | 4.89 | (6.94) | 0.73 | (2.13) | 1.32 | 2.38 | (9.37) | (0.51) | 0.38 |
| Current: International | -- | -- | -- | -- | -- | -- | -- | -- | 1.97 | -- |
| Current: United States | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Deferred: United States | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Loss from continuing operations | -- | -- | -- | -- | -- | (21.04) | (82.96) | -- | (15.66) | (46.25) |
| Income from discontinued operations, net of tax | -- | -- | -- | -- | -- | -- | -- | -- | 0.00 | 0.00 |
| Net income (loss) attributable to common stockholders | 83.99 | 28.18 | 13.25 | (29.27) | (5.92) | (21.04) | (82.96) | (72.31) | (15.66) | (46.25) |
| Continuing operations-Basic | -- | -- | -- | -- | -- | -- | -- | -- | (0.18) | (0.50) |
| Discontinued operations-Basic | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Net income (loss) per share: Basic | 0.75 | 0.27 | 0.13 | (0.30) | (0.07) | (0.25) | (1.02) | (0.93) | (0.18) | (0.50) |
| Continuing operations-Diluted | -- | -- | -- | -- | -- | -- | -- | -- | (0.18) | (0.50) |
| Discontinued operations-Diluted | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Net income (loss) per share: Diluted | 0.72 | 0.25 | 0.12 | (0.30) | (0.07) | (0.25) | (1.02) | (0.93) | (0.18) | (0.50) |
| Weighted average shares: Basic | 111.65 | 105.08 | 101.48 | 96.97 | 89.58 | 85.62 | 80.97 | 77.71 | 87.51 | 92.51 |
| Weighted average shares: Diluted | 117.36 | 112.38 | 106.17 | 96.97 | 89.58 | 85.62 | 80.97 | 77.71 | 87.51 | 92.51 |