| In millions, except per share items | Jun-30-23 | Mar-31-23 | Dec-31-22 | Jun-30-22 | Mar-31-22 | Dec-31-21 | Sep-30-21 | Jun-30-21 |
| | 10-Q | 10-Q | 8-K | 10-Q | 10-Q | 10-K | 10-Q | 10-Q |
| Revenues: |
| North America | | | | | | | 36.6 | |
| Europe, Middle East and Africa | | | | | | | 23.4 | |
| Other | | | | | | | 15.9 | |
| Total revenues | 59.5 | 77.4 | 84.5 | 69.3 | 61.9 | 78.7 | 75.9 | 92.7 |
| Revenue growth [+] | -14.1% | 25.1% | 7.4% | -25.3% | -30.1% | -4.9% | 4.0% | 48.9% |
| North America | | | | | | | -5.4% | |
| Europe, Middle East and Africa | | | | | | | 15.6% | |
| Point-to-Point | | | | | | | -22.7% | |
| Cost of goods sold | 30.3 | 37.7 | 43.1 | 35.9 | 32.7 | 44.2 | 39.9 | 46.6 |
| Gross profit | 29.2 | 39.7 | 41.4 | 33.4 | 29.2 | 34.5 | 36.0 | 46.1 |
| Gross margin | 49.1% | 51.2% | 49.0% | 48.3% | 47.1% | 43.8% | 47.4% | 49.7% |
| Selling, general and administrative [+] | 11.5 | 11.7 | 17.6 | 10.8 | 10.4 | 9.9 | 16.6 | 9.7 |
| Sales and marketing | 11.5 | 11.7 | 12.1 | 10.8 | 10.4 | 12.1 | 9.9 | 9.7 |
| General and administrative | | | 5.4 | | | 22.1 | 6.6 | |
| Other selling, general and administrative | | | | | | -24.2 | | |
| Research and development | | | 12.9 | | | 36.3 | 12.1 | |
| Other operating expenses | -9.9 | 23.4 | 1.5 | -15.9 | 21.4 | -9.9 | | -24.5 |
| EBITDA [+] | 29.2 | 6.1 | | 40.1 | -1.2 | -0.9 | 6.6 | 62.5 |
| EBITDA growth | -27.2% | -589.5% | -1164.2% | -35.9% | -109.0% | -112.2% | -27.5% | 837.3% |
| EBITDA margin | 49.0% | 7.9% | 11.2% | 57.8% | -2.0% | -1.1% | 8.7% | 67.4% |
| Depreciation | 1.2 | 1.1 | | 1.1 | 1.0 | 0.5 | 0.2 | 1.1 |
| EBITA | 28.0 | 5.0 | 9.5 | 38.9 | -2.3 | -1.4 | 6.4 | 61.4 |
| EBITA margin | 47.0% | 6.4% | 11.2% | 56.2% | -3.7% | -1.8% | 8.4% | 66.2% |
| Amortization of intangibles | 0.4 | 0.4 | | 0.4 | 0.4 | 0.4 | 0.6 | 0.5 |
| EBIT [+] | 27.6 | 4.6 | 9.5 | 38.5 | -2.7 | -1.8 | 5.8 | 60.9 |
| EBIT growth | -28.4% | -270.5% | -621.2% | -36.8% | -122.1% | -129.4% | -20.6% | 1165.6% |
| EBIT margin | 46.3% | 5.9% | 11.2% | 55.6% | -4.3% | -2.3% | 7.7% | 65.7% |
| Interest expense | | | 0.6 | | | 3.2 | 0.8 | |
| Interest expense | 0.6 | 0.6 | 0.6 | 0.4 | 0.5 | 3.2 | 0.8 | 1.3 |
| Other income (expense), net [+] | -30.3 | 0.8 | 0.0 | -35.5 | 0.4 | 6.8 | -0.1 | -46.7 |
| Other | | 0.2 | | | -0.1 | 0.4 | -0.1 | |
| Pre-tax income | -3.3 | 4.8 | 8.9 | 2.6 | -2.8 | 1.8 | 5.0 | 12.9 |
| Income taxes | -0.7 | 0.5 | -1.1 | 0.3 | -1.2 | 0.4 | 0.4 | 1.4 |
| Tax rate | 21.0% | 11.2% | | 11.7% | 43.4% | 21.2% | 7.1% | 10.7% |
| Net income | -2.6 | 4.3 | 0.0 | 2.3 | -1.6 | 1.4 | 4.6 | 11.5 |
| Net margin | -4.4% | 5.5% | 0.0% | 3.4% | -2.5% | 1.8% | 6.1% | 12.4% |
| |
| Basic EPS [+] | ($0.10) | $0.16 | $0.00 | $0.09 | ($0.06) | $0.05 | $0.17 | $0.44 |
| Growth | -211.3% | -366.8% | -100.0% | -80.2% | -107.7% | -86.8% | -20.1% | 238.7% |
| Diluted EPS [+] | ($0.10) | $0.15 | $0.00 | $0.08 | ($0.06) | $0.05 | $0.16 | $0.40 |
| Growth | -214.4% | -356.4% | -100.0% | -78.9% | -108.4% | -87.5% | -24.1% | 210.2% |
| |
| |
| Shares outstanding (basic) [+] | 27.4 | 27.3 | 27.1 | 26.8 | 26.7 | 26.4 | 26.5 | 26.4 |
| Growth | 2.2% | 2.2% | 2.6% | 1.8% | 2.4% | 2.8% | 3.3% | 2.7% |
| Shares outstanding (diluted) [+] | 27.4 | 28.5 | 28.3 | 27.6 | 26.7 | 28.6 | 28.6 | 28.9 |
| Growth | -0.6% | 6.4% | -1.2% | -4.6% | -6.2% | 8.4% | 8.7% | 12.1% |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |