 
    
                                                | (in millions $) | 1 Dec 2024 | 31 Aug 2024 | 30 May 2024 | 2 Mar 2024 | 
|---|---|---|---|---|
| Current assets | ||||
| Cash | ||||
| Short term investments | ||||
| Net receivables | $28.51 | $31.26 | $34.58 | $44.85 | 
| Inventory | ||||
| Total current assets | $194.3 | $210.68 | $218.31 | $224.29 | 
| Long term investments | ||||
| Property, plant & equipment | $12.5 | $10.55 | $10.25 | $10.18 | 
| Goodwill & intangible assets | ||||
| Total noncurrent assets | ||||
| Total investments | ||||
| Total assets | $222.46 | $235.95 | $242.57 | $247.75 | 
| Current liabilities | ||||
| Accounts payable | $4.72 | $5.03 | $4.07 | $4.87 | 
| Deferred revenue | ||||
| Short long term debt | ||||
| Total current liabilities | $91.17 | $107.1 | $109.55 | $112.51 | 
| Long term debt | ||||
| Total noncurrent liabilities | ||||
| Total debt | ||||
| Total liabilities | $95.68 | $109.3 | $113.51 | $117.33 | 
| Shareholders' equity | ||||
| Retained earnings | -$549.7 | -$531.55 | -$511.65 | -$490.66 | 
| Other shareholder equity | $0.12 | $0.03 | -$0.22 | $0.06 | 
| Total shareholder equity | ||||
| (in millions $) | 2 Mar 2024 | 3 Mar 2023 | 3 Mar 2022 | 3 Mar 2021 | 
|---|---|---|---|---|
| Current assets | ||||
| Cash | $37.3 | |||
| Short term investments | ||||
| Net receivables | $44.85 | $39.85 | $36.7 | $35.9 | 
| Inventory | ||||
| Total current assets | $224.29 | $229.48 | $262.99 | $103.54 | 
| Long term investments | ||||
| Property, plant & equipment | $10.18 | $14.37 | $4.29 | $6.51 | 
| Goodwill & intangible assets | ||||
| Total noncurrent assets | $13.65 | |||
| Total investments | ||||
| Total assets | $247.75 | $253.04 | $276.74 | $117.19 | 
| Current liabilities | ||||
| Accounts payable | $4.87 | $1.41 | $1.92 | $2.43 | 
| Deferred revenue | $57.17 | |||
| Short long term debt | ||||
| Total current liabilities | $112.51 | $94.96 | $90.31 | $72.86 | 
| Long term debt | $24.95 | |||
| Total noncurrent liabilities | $290.67 | |||
| Total debt | ||||
| Total liabilities | $117.33 | $102.78 | $93.53 | $363.53 | 
| Shareholders' equity | ||||
| Retained earnings | -$490.66 | -$410.48 | -$341.98 | -$283.75 | 
| Other shareholder equity | $0.06 | -$0 | -$0 | $0 | 
| Total shareholder equity | ||||
| (in millions $) | 30 Oct 2025 | 1 Dec 2024 | 31 Aug 2024 | 30 May 2024 | 
|---|---|---|---|---|
| Revenue | ||||
| Total revenue | $51.63 | $51.59 | $51.33 | |
| Cost of revenue | ||||
| Gross Profit | $45.07 | $45.13 | $45.65 | |
| Operating activities | ||||
| Research & development | ||||
| Selling, general & administrative | ||||
| Total operating expenses | $64.31 | $66.17 | $68.19 | |
| Operating income | ||||
| Income from continuing operations | ||||
| EBIT | ||||
| Income tax expense | $0.69 | $0.56 | -$0.01 | |
| Interest expense | -$0.02 | -$0.03 | ||
| Net income | ||||
| Net income | -$18.15 | -$19.89 | -$21 | |
| Income (for common shares) | ||||
| (in millions $) | 2 Mar 2024 | 3 Mar 2023 | 3 Mar 2022 | 3 Mar 2021 | 
|---|---|---|---|---|
| Revenue | ||||
| Total revenue | $180.04 | $154.8 | $123.54 | $103.28 | 
| Cost of revenue | ||||
| Gross Profit | $157.96 | $134.6 | $108.76 | $91.67 | 
| Operating activities | ||||
| Research & development | ||||
| Selling, general & administrative | ||||
| Total operating expenses | $237.29 | $202.1 | $165.02 | $125.36 | 
| Operating income | -$33.08 | |||
| Income from continuing operations | ||||
| EBIT | ||||
| Income tax expense | $1.35 | $1 | $1.01 | $1.04 | 
| Interest expense | -$0.84 | -$0.6 | -$0.66 | $6.97 | 
| Net income | ||||
| Net income | -$80.18 | -$68.5 | -$58.23 | -$39.98 | 
| Income (for common shares) | ||||
| (in millions $) | 1 Dec 2024 | 31 Aug 2024 | 30 May 2024 | 2 Mar 2024 | 
|---|---|---|---|---|
| Net income | ||||
| Operating activities | ||||
| Depreciation | ||||
| Business acquisitions & disposals | ||||
| Stock-based compensation | ||||
| Total cash flows from operations | ||||
| Investing activities | ||||
| Capital expenditures | ||||
| Investments | ||||
| Total cash flows from investing | $2.88 | $18.28 | $3.69 | $15.43 | 
| Financing activities | ||||
| Dividends paid | ||||
| Sale and purchase of stock | ||||
| Net borrowings | ||||
| Total cash flows from financing | $8.77 | $5.93 | $5.09 | $12.93 | 
| Effect of exchange rate | -$0.33 | -$0.2 | -$0.26 | -$0.56 | 
| Change in cash and equivalents | -$8.86 | $20.71 | $10.08 | $0.9 | 
| (in millions $) | 2 Mar 2024 | 3 Mar 2023 | 3 Mar 2022 | 3 Mar 2021 | 
|---|---|---|---|---|
| Net income | -$39.98 | |||
| Operating activities | ||||
| Depreciation | ||||
| Business acquisitions & disposals | ||||
| Stock-based compensation | ||||
| Total cash flows from operations | -$39.18 | |||
| Investing activities | ||||
| Capital expenditures | ||||
| Investments | ||||
| Total cash flows from investing | $15.43 | -$23.37 | -$92.03 | -$22.41 | 
| Financing activities | ||||
| Dividends paid | ||||
| Sale and purchase of stock | ||||
| Net borrowings | ||||
| Total cash flows from financing | $12.93 | $9.71 | $192.41 | $80.5 | 
| Effect of exchange rate | -$0.56 | -$0.4 | -$0.41 | $0.16 | 
| Change in cash and equivalents | $0.9 | -$55.25 | $58.4 | $19.07 | 
| Market cap | $1.28B | 
|---|---|
| Enterprise value | N/A | 
| Shares outstanding | 52.26M | 
| 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 | 2.13 | 
| Quick ratio | N/A |