| 2011年 12月31日 | 2012年 12月31日 | 2013年 12月31日 | 2014年 12月31日 | 2015年 12月31日 | 2016年 12月31日 | 2017年 12月31日 | 2018年 12月31日 | 2019年 12月31日 | 2020年 12月31日 | 2021年 12月31日 | 2022年 12月31日 |
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Cash and cash equivalents | 14 | 24 | 16 | 10 | 11 | 14 | 14 | 26 | 26 | 47 | 164 | 146 |
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Marketable investments | 75 | 62 | 67 | 71 | 38 | 40 | 22 | 10 | 8 | - | - | 171 |
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Accounts Receivable, after Allowance for Credit Loss, Current | 5 | 9 | 10 | 11 | 12 | 17 | 21 | 20 | 22 | 22 | 31 | 46 |
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Inventory, Net | 11 | 11 | 9 | 11 | 12 | 15 | 29 | 28 | 34 | 29 | 40 | 64 |
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Other current assets and prepaid expenses | - | - | - | 2 | 2 | 2 | 3 | 4 | 6 | 9 | 15 | 24 |
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Restricted cash | - | - | - | - | - | - | - | - | - | - | - | 1 |
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Total current assets | 106 | 107 | 103 | 105 | 74 | 88 | 88 | 87 | 95 | 106 | 250 | 451 |
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Property and equipment, net | - | - | - | - | - | - | - | - | - | - | 3 | 40 |
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Deferred tax assets | - | - | - | - | - | - | - | - | 0 | 1 | 1 | 1 |
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Operating lease right-of-use assets | - | - | - | - | - | - | - | - | 8 | 17 | 15 | 13 |
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Goodwill | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
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Other long-term assets | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 6 | 5 | 10 | 15 |
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Restricted cash | - | - | - | - | - | - | - | - | - | - | 1 | - |
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Total assets | 111 | 113 | 109 | 109 | 78 | 92 | 111 | 98 | 114 | 133 | 280 | 521 |
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Accounts payable | 3 | 2 | 2 | 3 | 2 | 3 | 7 | 11 | 13 | 7 | 8 | 34 |
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Accrued liabilities | 9 | 9 | 9 | 11 | 14 | 17 | 27 | 23 | 30 | 31 | 54 | 57 |
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Operating lease liabilities | - | - | - | - | - | - | - | - | 3 | 2 | 2 | 3 |
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Deferred revenue | 5 | 7 | 7 | 9 | 9 | 8 | 9 | 10 | 11 | 9 | 9 | 12 |
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Total current liabilities | 17 | 18 | 19 | 23 | 24 | 28 | 43 | 48 | 59 | 54 | 74 | 106 |
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Deferred Revenue, Noncurrent | 1 | 2 | 4 | 4 | 2 | 2 | 2 | 3 | 3 | 2 | 1 | 2 |
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Operating Lease, Liability, Noncurrent | - | - | - | - | - | - | - | - | 5 | 16 | 13 | 11 |
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Convertible Debt, Noncurrent | - | - | - | - | - | - | - | - | - | - | 134 | 416 |
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Other long-term liabilities | - | - | 1 | 1 | 1 | 1 | 0 | 1 | 1 | 0 | 1 | 1 |
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Total liabilities | 20 | 22 | 24 | 28 | 27 | 31 | 46 | 51 | 68 | 76 | 224 | 536 |
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Common Stock, Value, Issued | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
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Additional paid-in capital | 96 | 101 | 99 | 106 | 80 | 88 | 62 | 70 | 82 | 117 | 115 | 125 |
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Accumulated other comprehensive loss | -1 | 0 | 0 | 0 | -0 | -0 | -0 | -0 | -0 | - | - | -0 |
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Accumulated deficit | -3 | -10 | -15 | -25 | -30 | -27 | 3 | -24 | -36 | -60 | -58 | -141 |
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Total stockholders’ equity (deficit) | 92 | 91 | 84 | 81 | 50 | 61 | 65 | 46 | 46 | 57 | 57 | -15 |
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Total liabilities and stockholders’ equity (deficit) | 111 | 113 | 109 | 109 | 78 | 92 | 111 | 98 | 114 | 133 | 280 | 521 |
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