| Cash and cash equivalents |
4.11 |
2.55 |
2.47 |
9.75 |
11.34 |
4.00 |
0.41 |
| Short-term investments |
15.85 |
12.13 |
10.44 |
3.46 |
0.88 |
0.54 |
1.14 |
| Accounts receivable, net |
0.19 |
0.21 |
0.02 |
0.01 |
0.41 |
0.12 |
0.08 |
| Inventories |
0.00 |
0.00 |
0.21 |
0.28 |
0.70 |
0.09 |
0.08 |
| Other current assets |
0.22 |
0.21 |
0.24 |
0.33 |
0.32 |
0.05 |
0.00 |
| Total current assets |
20.37 |
15.10 |
13.37 |
13.83 |
12.96 |
4.75 |
1.71 |
| Property, plant and equipment, net |
|
|
|
0.98 |
0.68 |
0.34 |
0.17 |
| Goodwill |
0.01 |
0.01 |
0.01 |
0.01 |
0.00 |
|
|
| Intangible assets |
0.10 |
0.25 |
0.01 |
0.01 |
0.00 |
0.00 |
0.00 |
| Long-term investments |
1.90 |
1.91 |
2.47 |
0.00 |
|
|
|
| Other non-current assets |
|
|
|
|
|
|
|
| Total assets |
24.58 |
19.31 |
17.94 |
14.83 |
13.64 |
5.08 |
1.88 |
|
| Accounts payable |
0.12 |
0.11 |
0.63 |
0.19 |
0.03 |
0.02 |
0.04 |
| Short-term debt |
0.19 |
0.18 |
0.16 |
0.15 |
0.13 |
-0.34 |
0.06 |
| Current portion of long-term debt |
|
|
|
|
|
|
|
| Deferred revenue |
|
|
|
|
|
|
|
| Other current liabilities |
0.83 |
1.34 |
0.59 |
0.42 |
0.41 |
0.79 |
0.27 |
| Long-term debt |
|
|
|
|
|
|
|
| Capital lease obligations |
0.16 |
0.30 |
0.28 |
0.30 |
0.31 |
0.14 |
0.09 |
| Other non-current liabilities |
|
|
|
|
|
|
|
| Total liabilities |
4.49 |
4.35 |
4.51 |
3.19 |
2.97 |
7.38 |
3.54 |
|
| Common stock and paid-in capital |
18.87 |
15.77 |
15.92 |
15.23 |
14.37 |
0.32 |
0.02 |
| Retained earnings |
1.22 |
-0.90 |
-2.49 |
-3.59 |
-3.69 |
-2.62 |
-1.68 |
| Common shares outstanding |
463 |
451 |
451 |
456 |
226 |
458 |
458 |