In millions, except per share items | Jun-30-23 | Dec-31-22 | Sep-30-22 | Jun-30-22 | Mar-31-22 | Dec-31-21 | Sep-30-21 | Jun-30-21 |
| 10-Q | 10-K | 10-Q | 10-Q | 10-Q | 10-K | 10-Q | 10-Q |
Revenues, net of allowances | | | | | | | | |
Total revenues, net of allowances | 18.9 | 29.9 | 30.2 | 17.9 | 17.2 | 24.7 | 17.2 | 15.9 |
Total revenues, net of allowances growth | 5.5% | 21.2% | 75.7% | 12.8% | 40.2% | 105.3% | 3.3% | 131.8% |
Cost of Goods Sold | | | | | | | | |
Total cost of goods sold | 13.0 | 20.6 | 22.3 | 12.9 | 14.2 | 19.4 | 11.8 | 12.5 |
Gross profit | 5.8 | 9.3 | 7.9 | 4.9 | 3.0 | 5.2 | 5.4 | 3.4 |
Gross margin | 30.9% | 31.2% | 26.2% | 27.7% | 17.4% | 21.2% | 31.6% | 21.2% |
|
Operating expenses: | | | | | | | | |
Selling, general and administrative expenses | 15.0 | 21.1 | 14.7 | 14.5 | 15.9 | 17.5 | 15.2 | 9.2 |
Research and development | 2.9 | 3.2 | 2.8 | 2.8 | 2.5 | 2.4 | 1.6 | 1.4 |
Total operating expenses | 17.9 | 24.3 | 17.5 | 17.3 | 18.4 | 20.0 | 16.9 | 10.7 |
Loss from operations | -12.0 | -15.0 | -9.5 | -12.3 | -15.4 | -14.7 | -11.4 | -7.3 |
Operating margin | -63.8% | -50.1% | -31.5% | -68.8% | -89.7% | -59.5% | -66.3% | -46.2% |
|
Other income (expense) | | | | | | | | |
Warrant issuance costs | -0.4 | 3.3 | -1.0 | -0.2 | -0.3 | 1.2 | -0.6 | |
Change in fair value of warrant and preferred investment option liabilities | 7.2 | | | 0.4 | | | | |
Interest expense | -0.6 | -1.3 | -0.5 | -0.1 | | 0.0 | | -0.1 |
Total other income | 6.3 | | | 0.2 | | | | |
Net loss | -5.7 | -23.1 | 8.0 | -12.1 | -12.1 | -15.0 | -9.1 | -7.4 |
|
Net income loss per share attributed to common stockholders - Basic | ($0.36) | ($1.67) | $0.05 | ($9.45) | ($14.04) | ($18.72) | ($11.18) | ($13.64) |
Net income loss per share attributed to common stockholders - Diluted | ($0.36) | ($1.67) | $0.03 | ($9.45) | ($14.04) | ($18.72) | ($11.18) | ($13.64) |
|
Weighted Average Number of Shares Outstanding - Basic | 15.8 | 6.6 | 10.9 | 1.3 | 0.9 | 0.7 | 0.8 | 0.5 |
Weighted Average Number of Shares Outstanding - Diluted | 15.8 | 6.6 | 19.7 | 1.3 | 0.9 | 0.7 | 0.8 | 0.5 |