| (in millions $) | 30 Sep 2023 | 30 Jun 2023 | 31 Mar 2023 | 31 Jan 2023 | 
|---|---|---|---|---|
| Current assets | ||||
| Cash | $0.21 | $1.33 | $1.38 | $0.88 | 
| Short term investments | ||||
| Net receivables | $0.25 | $0.25 | $0.34 | $1.22 | 
| Inventory | ||||
| Total current assets | $1.24 | $2.41 | $2.71 | $14.89 | 
| Long term investments | ||||
| Property, plant & equipment | $0.03 | $0.03 | $0.04 | $0.05 | 
| Goodwill & intangible assets | $2.91 | $3.97 | $4.24 | $4.53 | 
| Total noncurrent assets | $2.94 | $4.01 | $4.28 | $4.58 | 
| Total investments | ||||
| Total assets | $4.18 | $6.41 | $7 | $19.47 | 
| Current liabilities | ||||
| Accounts payable | $4.33 | $4 | $3.8 | $1.51 | 
| Deferred revenue | $0.47 | $0.31 | $0.52 | $0.73 | 
| Short long term debt | $7.73 | $7.77 | $6.89 | $13.2 | 
| Total current liabilities | $12.53 | $12.08 | $11.21 | $22.73 | 
| Long term debt | $0.85 | $2.49 | $1.58 | $1.41 | 
| Total noncurrent liabilities | $0.85 | $2.49 | $1.58 | $1.57 | 
| Total debt | $8.58 | $10.27 | $8.46 | $14.61 | 
| Total liabilities | $13.38 | $14.57 | $12.78 | $24.29 | 
| Shareholders' equity | ||||
| Retained earnings | -$175.72 | -$173.12 | -$170.04 | -$167.57 | 
| Other shareholder equity | $0.3 | $0.34 | $0.35 | $0.35 | 
| Total shareholder equity | -$9.2 | -$8.16 | -$5.79 | -$4.83 | 
| (in millions $) | 31 Jan 2023 | 31 Dec 2021 | 31 Dec 2020 | 31 Dec 2019 | 
|---|---|---|---|---|
| Current assets | ||||
| Cash | $0.88 | $14.44 | $24.66 | $22.37 | 
| Short term investments | ||||
| Net receivables | $1.22 | $1.4 | $1.86 | $1.58 | 
| Inventory | ||||
| Total current assets | $14.89 | $18.23 | $27.73 | $24.52 | 
| Long term investments | $0.23 | $0.25 | ||
| Property, plant & equipment | $0.05 | $0.15 | $0.13 | |
| Goodwill & intangible assets | $4.53 | $75.86 | $30.38 | |
| Total noncurrent assets | $4.58 | $76.25 | $30.8 | $58.45 | 
| Total investments | $0.23 | $0.25 | ||
| Total assets | $19.47 | $94.48 | $58.53 | $24.52 | 
| Current liabilities | ||||
| Accounts payable | $1.51 | $12.36 | $5.25 | $1.32 | 
| Deferred revenue | $0.73 | $4.13 | $0.37 | $0.62 | 
| Short long term debt | $13.2 | $13.2 | $6.14 | |
| Total current liabilities | $22.73 | $29.17 | $11.75 | $2.44 | 
| Long term debt | $1.41 | $4.11 | $10.2 | |
| Total noncurrent liabilities | $1.57 | $5.36 | $10.2 | $53.08 | 
| Total debt | $14.61 | $17.3 | $16.34 | |
| Total liabilities | $24.29 | $34.53 | $21.96 | $2.44 | 
| Shareholders' equity | ||||
| Retained earnings | -$167.57 | -$88.51 | -$41.1 | -$25.25 | 
| Other shareholder equity | $0.35 | $0.06 | $0.06 | |
| Total shareholder equity | -$4.83 | $59.95 | $31.87 | $22.08 | 
| (in millions $) | 30 Sep 2023 | 30 Jun 2023 | 31 Mar 2023 | 31 Dec 2022 | 
|---|---|---|---|---|
| Revenue | ||||
| Total revenue | $2.08 | $2.29 | $2.6 | -$4.8 | 
| Cost of revenue | $0.97 | $0.96 | $1.05 | -$0.68 | 
| Gross Profit | $1.11 | $1.32 | $1.55 | -$4.13 | 
| Operating activities | ||||
| Research & development | $0.65 | $0.66 | $0.85 | -$0.55 | 
| Selling, general & administrative | $1.97 | $2.15 | $2.34 | -$0.72 | 
| Total operating expenses | $3.69 | $3.08 | $3.48 | -$2.38 | 
| Operating income | -$2.58 | -$1.76 | -$1.93 | -$1.75 | 
| Income from continuing operations | ||||
| EBIT | -$2.39 | -$2.85 | -$1.99 | -$25.44 | 
| Income tax expense | -$0.45 | |||
| Interest expense | $0.2 | $0.23 | $0.49 | $0.24 | 
| Net income | ||||
| Net income | -$2.59 | -$3.08 | -$2.47 | -$25.23 | 
| Income (for common shares) | -$2.59 | -$3.08 | -$2.47 | -$26.19 | 
| (in millions $) | 31 Dec 2022 | 31 Dec 2021 | 31 Dec 2020 | 31 Dec 2019 | 
|---|---|---|---|---|
| Revenue | ||||
| Total revenue | $13.65 | $20.68 | $12.57 | $10.92 | 
| Cost of revenue | $5.41 | $8.12 | $6.21 | $4.63 | 
| Gross Profit | $8.23 | $12.57 | $6.36 | $6.29 | 
| Operating activities | ||||
| Research & development | $4.69 | $6.27 | $3.21 | $5.57 | 
| Selling, general & administrative | $14.4 | $19.53 | $19.11 | $13.14 | 
| Total operating expenses | $63.68 | $45.92 | $23.64 | $18.7 | 
| Operating income | -$55.45 | -$33.36 | -$17.27 | -$12.42 | 
| Income from continuing operations | ||||
| EBIT | -$78.92 | -$32.06 | -$15.66 | -$12.4 | 
| Income tax expense | -$0.72 | -$2.26 | $0.03 | |
| Interest expense | $0.85 | $1.53 | -$0.16 | -$0.09 | 
| Net income | ||||
| Net income | -$79.06 | -$31.33 | -$15.53 | -$12.31 | 
| Income (for common shares) | -$80.01 | -$31.33 | -$15.53 | -$12.31 | 
| (in millions $) | 30 Sep 2023 | 30 Jun 2023 | 31 Mar 2023 | 31 Dec 2022 | 
|---|---|---|---|---|
| Net income | -$2.59 | -$3.08 | -$2.47 | -$25.23 | 
| Operating activities | ||||
| Depreciation | $0.18 | $0.28 | $0.32 | $1.74 | 
| Business acquisitions & disposals | $0.6 | |||
| Stock-based compensation | $0.1 | $0.11 | $0.11 | $0.18 | 
| Total cash flows from operations | -$1.12 | -$1.55 | -$2.54 | -$0.45 | 
| Investing activities | ||||
| Capital expenditures | -$1.03 | |||
| Investments | $0.01 | |||
| Total cash flows from investing | $0.6 | -$1.02 | ||
| Financing activities | ||||
| Dividends paid | ||||
| Sale and purchase of stock | $0.5 | $1.09 | ||
| Net borrowings | $1 | -$4.92 | ||
| Total cash flows from financing | $1.5 | -$4.92 | $0.14 | |
| Effect of exchange rate | -$0 | -$0 | $0.05 | $0.01 | 
| Change in cash and equivalents | -$1.12 | -$0.05 | -$6.8 | -$1.32 | 
| (in millions $) | 31 Dec 2022 | 31 Dec 2021 | 31 Dec 2020 | 31 Dec 2019 | 
|---|---|---|---|---|
| Net income | -$79.06 | -$31.33 | -$15.53 | -$12.31 | 
| Operating activities | ||||
| Depreciation | $7.83 | $5.74 | $1.32 | |
| Business acquisitions & disposals | $0.4 | -$5.02 | -$0.09 | $18.84 | 
| Stock-based compensation | $0.87 | $2.07 | $1.17 | $3.88 | 
| Total cash flows from operations | -$10.9 | -$8.17 | -$14.35 | -$9.05 | 
| Investing activities | ||||
| Capital expenditures | -$4.38 | -$5.47 | -$3.26 | |
| Investments | $0.01 | -$0.25 | ||
| Total cash flows from investing | -$3.97 | -$10.49 | -$3.6 | $18.84 | 
| Financing activities | ||||
| Dividends paid | ||||
| Sale and purchase of stock | $11.03 | $1.83 | $4.25 | $10 | 
| Net borrowings | -$1.43 | $13.43 | $15.99 | |
| Total cash flows from financing | $8.64 | $14.74 | $20.23 | $10 | 
| Effect of exchange rate | -$0.02 | $0.02 | ||
| Change in cash and equivalents | -$6.26 | -$3.9 | $2.29 | $19.79 | 
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                                 | 
                            
| Market cap | N/A | 
|---|---|
| Enterprise value | N/A | 
| Shares outstanding | 10.00M | 
| Revenue | $2.17M | 
|---|---|
| EBITDA | -$30.16M | 
| EBIT | -$32.67M | 
| Net Income | -$33.39M | 
| Revenue Q/Q | -61.53% | 
| Revenue Y/Y | -91.35% | 
| P/E ratio | 0.00 | 
|---|---|
| EV/Sales | N/A | 
| EV/EBITDA | N/A | 
| EV/EBIT | N/A | 
| P/S ratio | N/A | 
| P/B ratio | 0.00 | 
| Book/Share | -0.95 | 
| Cash/Share | 0.02 | 
| EPS | -$3.34 | 
|---|---|
| ROA | -360.38% | 
| ROE | 477.38% | 
| Debt/Equity | -5.03 | 
|---|---|
| Net debt/EBITDA | -0.44 | 
| Current ratio | 0.10 | 
| Quick ratio | 0.10 |