| Mar'20 | Dec'19 | Sep'19 | Jun'19 | Mar'19 | Dec'18 | Sep'18 | Jun'18 | Dec'17 |
|---|---|---|---|---|---|---|---|---|
Assets | ||||||||
Current assets: | ||||||||
Cash and cash equivalents | ||||||||
16,324 | 20,897 | 17,330 | 8,519 | 16,311 | 24,237 | 34,077 | 13,470 | 25,096 |
Accounts receivable | ||||||||
- | - | - | 1,000 | 0 | 1,660 | 800 | - | - |
Other receivables | ||||||||
261 | 413 | - | - | - | 438 | - | - | - |
Contract costs | ||||||||
1,543 | 1,537 | - | - | - | - | - | - | - |
Other receivables | ||||||||
- | - | 10,601 | 1,448 | 2,142 | - | - | - | - |
Prepaid expenses | ||||||||
1,848 | 2,990 | 3,159 | 2,390 | 2,058 | 2,012 | 1,405 | 960 | 244 |
Total current assets | ||||||||
19,976 | 25,837 | 31,090 | 13,357 | 20,511 | 28,347 | 36,282 | 14,430 | 25,340 |
Property and equipment, net | ||||||||
923 | 1,006 | 1,075 | 1,135 | 1,190 | 1,271 | 1,231 | 1,280 | 750 |
Intangible assets, net | ||||||||
31 | 32 | 34 | 35 | 36 | 38 | 39 | 41 | 43 |
Equity method investment | ||||||||
- | 9 | 50 | 332 | 518 | 960 | 980 | - | - |
Contract costs | ||||||||
520 | 526 | - | - | - | - | - | - | - |
Other assets | ||||||||
557 | 557 | 2,118 | 1,015 | 995 | 995 | 41 | 345 | 345 |
Total assets | ||||||||
22,007 | 27,967 | 34,367 | 15,874 | 23,250 | 31,611 | 38,573 | 16,096 | 26,478 |
Liabilities and Stockholders' Equity | ||||||||
Current liabilities: | ||||||||
Accounts payable | ||||||||
1,967 | 1,755 | 3,125 | 1,544 | 2,716 | 2,331 | 1,760 | 610 | 933 |
Accrued liabilities | ||||||||
2,815 | 2,974 | 2,863 | 3,468 | 1,825 | 2,944 | 4,890 | 2,330 | 2,121 |
Deferred revenue, current | ||||||||
14,661 | 14,602 | 2,538 | - | - | 22 | 553 | 775 | 120 |
Dividends payable | ||||||||
- | - | - | - | - | - | - | 1,352 | - |
Total current liabilities | ||||||||
19,443 | 19,331 | 8,526 | 5,012 | 4,541 | 5,297 | 7,203 | 5,067 | 3,174 |
Deferred revenue | ||||||||
4,941 | 5,000 | 17,064 | - | - | - | - | - | - |
Warrant liability | ||||||||
- | - | - | - | - | - | - | 8,847 | 11,868 |
Total liabilities | ||||||||
24,384 | 24,331 | 25,590 | 5,012 | 4,541 | 5,297 | 7,203 | 13,914 | 15,042 |
Total convertible preferred stock | ||||||||
- | - | - | - | - | - | - | 74,202 | 74,202 |
Commitments and contingencies (Note 11) | ||||||||
- | - | - | - | - | - | 0 | 0 | - |
Stockholders' equity (deficit): | ||||||||
Common stock (par value $0.0001; 100,000,000 shares authorized; shares issued and outstanding: 8,923,374 and 8,918,461 as of March 31, 2020 and December 31, 2019, respectively) | ||||||||
1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - |
Additional paid-in capital | ||||||||
104,895 | 104,404 | 103,897 | 98,395 | 97,859 | 97,401 | 97,018 | -14,285 | -15,140 |
Accumulated deficit | ||||||||
-107,273 | -100,769 | -95,121 | -87,534 | -79,151 | -71,088 | -65,649 | -57,735 | -47,626 |
Total stockholders' equity (deficit) | ||||||||
-2,377 | 3,636 | 8,777 | 10,862 | 18,709 | 26,314 | 31,370 | -72,020 | -62,766 |
Total liabilities and stockholders' equity (deficit) | ||||||||
22,007 | 27,967 | 34,367 | 15,874 | 23,250 | 31,611 | 38,573 | 16,096 | 26,478 |
Series A Convertible Preferred Stock | ||||||||
Total convertible preferred stock | ||||||||
- | - | - | - | - | - | - | - | 74,202 |
Series A convertible preferred stock (par value $0.0001; 60,000,000 shares authorized; zero shares issued and outstanding as of September 30, 2019 and December 31, 2018, respectively) | ||||||||
- | - | 0 | 0 | 0 | - | - | - | - |