 
    
                                                | (in millions $) | 30 Oct 2024 | 30 Jul 2024 | 1 May 2024 | 31 Jan 2024 | 
|---|---|---|---|---|
| Current assets | ||||
| Cash | $6798 | $6798 | ||
| Short term investments | ||||
| Net receivables | $2.23 | $1053 | $1.5 | $2.33 | 
| Inventory | ||||
| Total current assets | $104.4 | $66916 | $96.79 | $91.22 | 
| Long term investments | $72530 | $72530 | ||
| Property, plant & equipment | $37.58 | $323 | $39.33 | $40.83 | 
| Goodwill & intangible assets | ||||
| Total noncurrent assets | ||||
| Total investments | ||||
| Total assets | $171.67 | $205200 | $165.63 | $162.16 | 
| Current liabilities | ||||
| Accounts payable | $0.92 | $108 | $1.27 | $0.39 | 
| Deferred revenue | ||||
| Short long term debt | ||||
| Total current liabilities | $20.82 | $1480 | $24.14 | $9.8 | 
| Long term debt | $52.97 | $12214 | $49.89 | $48.45 | 
| Total noncurrent liabilities | ||||
| Total debt | ||||
| Total liabilities | $106.1 | $183990 | $109.72 | $83.42 | 
| Shareholders' equity | ||||
| Retained earnings | -$829.84 | -$816.23 | -$791.84 | -$760.23 | 
| Other shareholder equity | $2.5 | $8597 | $1.68 | $2.2 | 
| Total shareholder equity | $21210 | $21210 | ||
| (in millions $) | 31 Jan 2024 | 31 Jan 2023 | 31 Dec 2021 | 31 Dec 2020 | 
|---|---|---|---|---|
| Current assets | ||||
| Cash | $6670 | $6929 | $12382 | |
| Short term investments | ||||
| Net receivables | $2.33 | $2.17 | $803 | $1000 | 
| Inventory | ||||
| Total current assets | $91.22 | $61.19 | $106.33 | $1.17 | 
| Long term investments | $88166 | $186712 | $193056 | |
| Property, plant & equipment | $40.83 | $32.9 | $414 | $448 | 
| Goodwill & intangible assets | ||||
| Total noncurrent assets | $203.03 | |||
| Total investments | ||||
| Total assets | $162.16 | $123.79 | $251585 | $263738 | 
| Current liabilities | ||||
| Accounts payable | $0.39 | $1.02 | $0.45 | $0.1 | 
| Deferred revenue | ||||
| Short long term debt | $6256 | $2215 | ||
| Total current liabilities | $9.8 | $8.89 | $6.68 | $0.1 | 
| Long term debt | $48.45 | $9145 | $11949 | $11954 | 
| Total noncurrent liabilities | $199.1 | |||
| Total debt | ||||
| Total liabilities | $83.42 | $23.77 | $216933 | $225243 | 
| Shareholders' equity | ||||
| Retained earnings | -$760.23 | -$688.49 | $6153 | $3885 | 
| Other shareholder equity | $2.2 | $1.37 | $10301 | $1529 | 
| Total shareholder equity | $17832 | $34652 | $38495 | |
| (in millions $) | 30 Oct 2024 | 30 Jul 2024 | 1 May 2024 | 31 Jan 2024 | 
|---|---|---|---|---|
| Revenue | ||||
| Total revenue | $1.21 | |||
| Cost of revenue | ||||
| Gross Profit | -$2.14 | |||
| Operating activities | ||||
| Research & development | ||||
| Selling, general & administrative | ||||
| Total operating expenses | $17.79 | |||
| Operating income | ||||
| Income from continuing operations | ||||
| EBIT | ||||
| Income tax expense | $0.06 | |||
| Interest expense | -$2.05 | |||
| Net income | ||||
| Net income | -$16.4 | |||
| Income (for common shares) | ||||
| (in millions $) | 31 Jan 2024 | 31 Jan 2023 | 31 Jan 2022 | 31 Jan 2021 | 
|---|---|---|---|---|
| Revenue | ||||
| Total revenue | $3.86 | $3.93 | $0.76 | |
| Cost of revenue | ||||
| Gross Profit | -$8.88 | -$7.88 | $17.63 | -$0.79 | 
| Operating activities | ||||
| Research & development | ||||
| Selling, general & administrative | ||||
| Total operating expenses | $54.65 | $57.66 | $24.8 | $0.79 | 
| Operating income | -$0.79 | |||
| Income from continuing operations | ||||
| EBIT | ||||
| Income tax expense | $0.22 | -$0.03 | $0.05 | |
| Interest expense | -$3.66 | $0.9 | $17.84 | |
| Net income | ||||
| Net income | -$71.73 | -$40.12 | $144.67 | -$3.73 | 
| Income (for common shares) | ||||
| (in millions $) | 30 Oct 2024 | 30 Jun 2024 | 1 May 2024 | 31 Jan 2024 | 
|---|---|---|---|---|
| Net income | $324 | |||
| Operating activities | ||||
| Depreciation | $37.5 | |||
| Business acquisitions & disposals | ||||
| Stock-based compensation | ||||
| Total cash flows from operations | -$300 | |||
| Investing activities | ||||
| Capital expenditures | ||||
| Investments | ||||
| Total cash flows from investing | -$17.66 | $633 | -$2.11 | $1.08 | 
| Financing activities | ||||
| Dividends paid | -$174.5 | |||
| Sale and purchase of stock | -$84 | |||
| Net borrowings | -$745.5 | |||
| Total cash flows from financing | $29.74 | -$1006.5 | $0.52 | $68.99 | 
| Effect of exchange rate | $0.01 | $0.02 | $0.03 | |
| Change in cash and equivalents | -$13.97 | -$704.5 | -$8.56 | $34.66 | 
| (in millions $) | 31 Jan 2024 | 31 Dec 2022 | 31 Dec 2021 | 31 Dec 2020 | 
|---|---|---|---|---|
| Net income | $1562 | $4010 | $2349 | |
| Operating activities | ||||
| Depreciation | $110 | $150 | $157 | |
| Business acquisitions & disposals | ||||
| Stock-based compensation | ||||
| Total cash flows from operations | -$8182 | -$2594 | $7004 | |
| Investing activities | ||||
| Capital expenditures | -$38 | -$47 | -$51 | |
| Investments | ||||
| Total cash flows from investing | $1.07 | $6075 | -$1826 | $550 | 
| Financing activities | ||||
| Dividends paid | -$492 | -$445 | -$400 | |
| Sale and purchase of stock | -$1391 | -$545 | -$621 | |
| Net borrowings | $3769 | $327 | -$405 | |
| Total cash flows from financing | $68.98 | $1764 | -$741 | -$1504 | 
| Effect of exchange rate | $0.03 | $766 | -$74 | -$96 | 
| Change in cash and equivalents | $34.65 | -$485 | -$5235 | $5954 | 
| Market cap | $7.65B | 
|---|---|
| Enterprise value | N/A | 
| Shares outstanding | 127.55M | 
| Revenue | N/A | 
|---|---|
| EBITDA | N/A | 
| EBIT | N/A | 
| Net Income | N/A | 
| Revenue Q/Q | N/A | 
| Revenue Y/Y | N/A | 
| P/E ratio | N/A | 
|---|---|
| EV/Sales | N/A | 
| EV/EBITDA | N/A | 
| EV/EBIT | N/A | 
| P/S ratio | N/A | 
| P/B ratio | N/A | 
| Book/Share | N/A | 
| Cash/Share | N/A | 
| EPS | N/A | 
|---|---|
| ROA | N/A | 
| ROE | N/A | 
| Debt/Equity | N/A | 
|---|---|
| Net debt/EBITDA | N/A | 
| Current ratio | 5.01 | 
| Quick ratio | N/A |