| In millions, except per share items | Mar-31-19 | Mar-31-18 | Mar-31-15 | Mar-31-14 | Mar-31-13 | Jun-30-12 | Mar-31-12 |
| | 10-K | 10-K | 10-K | 10-K | 10-K | 10-K | S-1/A |
| Revenues: |
| China | 10.7 | 4.0 | | | | | |
| United States | 3.0 | 2.1 | | | | | |
| Total revenues [+] | 13.7 | 6.0 | 3.8 | 5.1 | 2.7 | 0.0 | 1.2 |
| Technology services | | | | 0.1 | 1.2 | | |
| Net interest income | | | -2.3 | -0.6 | -0.2 | | |
| Revenue growth [+] | 127.0% | | -25.6% | 89.2% | 130.0% | | |
| China | 170.1% | | | | | | |
| United States | 43.8% | | | | | | |
| Cost of goods sold [+] | 4.7 | 3.6 | 3.4 | 4.3 | 3.0 | 0.0 | 1.1 |
| Cost of technology services | | | | | 0.9 | | |
| Gross profit | 9.0 | 2.4 | 0.4 | 0.8 | -0.3 | 0.0 | 0.1 |
| Gross margin | 65.8% | 40.0% | 11.4% | 16.3% | -12.6% | | 8.3% |
| Selling, general and administrative [+] | 5.9 | 5.1 | 4.8 | 5.8 | 3.1 | 0.0 | 2.7 |
| Sales and marketing | 1.0 | 0.3 | 1.7 | 1.5 | 0.5 | | 0.1 |
| General and administrative | 4.9 | 4.8 | 3.2 | 4.3 | 2.6 | | 2.6 |
| Research and development | 0.0 | 0.1 | 0.7 | 0.8 | 0.1 | | 0.1 |
| Other operating expenses | | | | | -0.9 | | 0.1 |
| EBITDA [+] | 3.1 | -2.8 | -5.2 | -5.7 | -2.7 | 0.0 | -2.7 |
| EBITDA growth | -213.2% | | -10.2% | 113.8% | 0.0% | | |
| EBITDA margin | 22.9% | -45.9% | -135.6% | -112.3% | -99.4% | | -228.6% |
| Depreciation | 0.1 | 0.1 | 0.2 | 0.1 | 0.1 | 0.0 | 0.1 |
| EBITA | 3.0 | -2.9 | -5.3 | -5.8 | -2.8 | 0.0 | -2.8 |
| EBITA margin | 22.2% | -47.7% | -140.4% | -114.2% | -102.4% | | -235.5% |
| Amortization of intangibles | | | | | | 0.0 | |
| EBIT [+] | 3.0 | -2.9 | -5.3 | -5.8 | -2.8 | 0.0 | -2.8 |
| EBIT growth | -205.8% | | -8.5% | 111.1% | 0.0% | | |
| EBIT margin | 22.2% | -47.7% | -140.4% | -114.2% | -102.4% | | -235.5% |
| Non-recurring items [+] | | | 0.0 | 0.9 | | | |
| Legal settlement | | | 0.0 | 0.9 | | | |
| Interest expense | 0.0 | 1.7 | | | | | 0.2 |
| Interest expense | 0.0 | 1.7 | | | 0.2 | | 0.2 |
| Other income (expense), net [+] | | -0.9 | -3.2 | -4.3 | | 0.0 | 2.9 |
| Gain (loss) on debt retirement | | | -1.3 | | | | |
| Gain (loss) on derivative instruments | | 0.1 | 1.1 | -3.6 | | | |
| Pre-tax income | 3.0 | -5.5 | -8.5 | -11.1 | -3.0 | 0.0 | 0.0 |
| Income taxes | 0.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Tax rate | 16.7% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | |
| Net income | 2.4 | -5.9 | -8.5 | -11.1 | -3.0 | 0.0 | 0.0 |
| Net margin | 17.6% | -97.7% | -223.9% | -217.8% | -110.7% | | 0.0% |
| |
| Basic EPS [+] | $0.10 | ($1.07) | ($0.05) | ($0.09) | ($0.03) | ($0.01) | |
| Growth | -109.2% | | -40.5% | 237.9% | | | |
| Diluted EPS [+] | $0.09 | ($1.07) | ($0.05) | ($0.09) | ($0.03) | ($0.01) | |
| Growth | -108.5% | | -40.5% | 237.9% | | | |
| |
| Shares outstanding (basic) [+] | 24.5 | 5.5 | 158.7 | 123.4 | 112.0 | 6.0 | |
| Growth | 346.9% | | 28.6% | 10.2% | | | |
| Shares outstanding (diluted) [+] | 26.4 | 5.5 | 158.7 | 123.4 | 112.0 | 6.0 | |
| Growth | 380.4% | | 28.6% | 10.2% | | | |
| |
| EBIT is a non-GAAP figure that excludes all non-recurring expenses: restructuring costs, asset impairments, IPR&D writeoffs, and other unusual charges. |