| Mar'20 | Dec'19 | Sep'19 | Jun'19 | Mar'19 | Dec'18 | Sep'18 | Jun'18 | Mar'18 | Dec'17 | Sep'17 | Jun'17 | Mar'17 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Cash flows from operating activities: | ||||||||||||
Net loss | ||||||||||||
-5,892 | -6,195 | -6,408 | -6,302 | -6,329 | -6,271 | -5,828 | -8,080 | -7,563 | -6,959 | 0 | 0 | 0 |
Adjustments to reconcile net loss to net cash used in operating activities: | ||||||||||||
Depreciation and amortization | ||||||||||||
72 | 65 | 59 | 55 | 52 | 50 | 50 | 49 | 48 | 45 | 0 | 0 | 0 |
Stock based compensation | ||||||||||||
1,433 | 1,088 | 1,332 | 1,552 | 1,395 | 1,332 | 1,928 | 2,096 | 2,052 | 2,033 | 0 | 0 | 0 |
Accretion of notes payable discount | ||||||||||||
- | 91 | 0 | 0 | 0 | - | - | - | - | 84 | 0 | 0 | 0 |
Gain on disposition of assets | ||||||||||||
- | - | - | - | 0 | - | - | - | - | - | - | - | - |
Loss (gain) of equity method investment | ||||||||||||
-214 | -232 | -158 | 19 | -7 | -38 | 0 | 0 | 0 | - | - | - | - |
Other losses | ||||||||||||
- | - | - | - | - | - | - | - | - | - | - | - | 0 |
Changes in assets and liabilities: | ||||||||||||
(Increase) in accounts and other receivables | ||||||||||||
0 | - | - | - | 0 | - | - | - | - | - | - | - | - |
(Increase) in prepaid and other assets | ||||||||||||
395 | 292 | 0 | 0 | 0 | - | - | - | 0 | - | - | - | - |
(Increase) in inventory | ||||||||||||
0 | - | - | - | - | - | - | 0 | 0 | - | - | 0 | 0 |
Increase in deferred revenue | ||||||||||||
0 | - | - | - | - | 194 | 31 | 24 | -184 | -194 | 0 | 0 | 0 |
Decrease in prepaid and other assets | ||||||||||||
- | - | - | - | - | - | - | - | - | - | 0 | 0 | 0 |
Increase (decrease) in accounts payable and accrued expenses | ||||||||||||
311 | -226 | -77 | -39 | -19 | 85 | -115 | -388 | -221 | 8 | 0 | 0 | 0 |
Net cash used in operating activities | ||||||||||||
-5,491 | -5,525 | -4,873 | -4,841 | -4,480 | -4,080 | -4,111 | -4,480 | -3,760 | -3,211 | 0 | 0 | 0 |
Cash flows from investing activities: | ||||||||||||
Purchase of property and equipment | ||||||||||||
0 | - | - | - | - | 41 | 40 | 51 | 97 | 129 | 0 | 0 | 0 |
Investment in joint venture | ||||||||||||
400 | 322 | 523 | 526 | 396 | 339 | 195 | 120 | 75 | 60 | 0 | 0 | 0 |
Net cash used in investing activities | ||||||||||||
-613 | -435 | -639 | -610 | -427 | -380 | -235 | -171 | -172 | -189 | 0 | 0 | 0 |
Cash flows from financing activities: | ||||||||||||
Proceeds from sale of common stock | ||||||||||||
19,520 | 5,496 | 0 | 0 | 0 | - | - | - | - | - | - | - | - |
Proceeds from sale of preferred stock | ||||||||||||
- | - | - | - | 0 | - | - | - | - | - | - | - | - |
Payment of offering costs | ||||||||||||
0 | - | - | - | 0 | - | - | - | - | - | - | - | - |
Principal payments on debt (related party) | ||||||||||||
- | - | - | - | - | - | - | - | - | - | 0 | 0 | 0 |
Net cash provided by financing activities | ||||||||||||
18,062 | 5,903 | 0 | 0 | 0 | - | - | - | - | 5,936 | 0 | 0 | 0 |
Net increase in cash | ||||||||||||
11,956 | -57 | 0 | 0 | 0 | - | - | - | - | - | - | - | - |
Net increase (decrease) in cash | ||||||||||||
- | - | - | - | - | - | -2,448 | 1,411 | 2,044 | 2,535 | 0 | 0 | 0 |
Supplemental disclosure of cash flow information: | ||||||||||||
Interest paid | ||||||||||||
- | 15 | 0 | 0 | 0 | - | - | - | - | 73 | 0 | 0 | 0 |
Income taxes paid | ||||||||||||
- | - | - | - | - | - | - | - | - | - | - | - | 0 |