| Mar'20 | Dec'19 | Sep'19 | Jun'19 | Mar'19 | Dec'18 | Sep'18 | Jun'18 | Mar'18 |
|---|---|---|---|---|---|---|---|---|
Cash flows from operating activities: | ||||||||
Net loss | ||||||||
-16,530 | -12,636 | -18,412 | -20,472 | -14,726 | -13,944 | -15,038 | -36,493 | 4,099 |
Adjustments to reconcile net loss to net cash used for operating activities: | ||||||||
Depreciation and amortization | ||||||||
887 | - | - | - | 783 | - | - | - | - |
Depreciation and amortization | ||||||||
- | - | - | - | - | - | 733 | 765 | 940 |
Change in fair value of warrant | ||||||||
- | - | - | - | - | 0 | 4,116 | 1,859 | -697 |
Share-based compensation | ||||||||
1,860 | 1,872 | 1,869 | 1,810 | 1,520 | 1,399 | 1,236 | 27,305 | 0 |
Asset retirement obligation accretion | ||||||||
- | - | - | - | - | - | 33 | 35 | 34 |
Amortization of intangible | ||||||||
- | - | - | - | - | - | 13 | 12 | 13 |
Amortization of debt issuance costs and discounts | ||||||||
584 | 591 | 557 | 392 | 389 | 399 | 374 | 465 | 458 |
Non-cash interest expense | ||||||||
0 | 335 | -481 | -22 | 527 | - | - | - | - |
All other non-cash expenses | ||||||||
144 | - | - | - | 45 | - | - | - | - |
Interest received other than in cash for example by issuing additional debt securities. | ||||||||
- | - | - | - | - | - | - | 0 | 16 |
Amount of expense related to write-down of receivables to the amount expected to be collected. Includes, but is not limited to, accounts receivable and notes receivable and amount of direct write-downs of accounts receivable charged against the allowance. | ||||||||
- | - | - | - | - | - | -11 | -8 | 39 |
Other, net | ||||||||
- | - | - | - | - | - | - | 0 | 0 |
Changes in operating assets and liabilities: | ||||||||
Trade receivables and other receivables | ||||||||
-3,738 | - | - | 2,721 | 963 | - | - | -2,820 | 3,301 |
Inventories, net | ||||||||
228 | -1,265 | -523 | -490 | -304 | 958 | 135 | 499 | -165 |
Prepaid expenses and other current assets | ||||||||
-53 | - | - | - | 1,715 | - | - | - | - |
Prepaid expenses and other current assets | ||||||||
- | - | - | - | - | - | - | 128 | 51 |
Accounts payable and accrued expenses | ||||||||
-3,575 | - | -3,803 | 1,477 | -3,306 | - | -839 | 4,314 | -721 |
Deferred revenue | ||||||||
-282 | 2,192 | 96 | -239 | -448 | -60 | -453 | 64 | -177 |
Net cash used for operating activities | ||||||||
-13,637 | -10,575 | -14,789 | -17,166 | -17,680 | -2,812 | -11,475 | 511 | 785 |
Cash flows from investing activities: | ||||||||
Capital expenditures | ||||||||
131 | 86 | 91 | 110 | 376 | 490 | 448 | 627 | 259 |
Net cash used for investing activities | ||||||||
-131 | -86 | -91 | -110 | -376 | -490 | -448 | -627 | -259 |
Cash flows from financing activities: | ||||||||
Payments for deferred offering costs | ||||||||
- | - | - | - | - | - | 3,167 | 111 | 1,417 |
Payments for taxes on share-based compensation | ||||||||
37 | 104 | 59 | 55 | 2,609 | 124 | 280 | 5,623 | 0 |
Net cash used for financing activities | ||||||||
-37 | 39,073 | 13,629 | -493 | -2,609 | -81 | 65,267 | -5,734 | -1,417 |
Net decrease in cash and cash equivalents | ||||||||
-13,805 | 28,412 | -1,251 | -17,769 | -20,665 | -3,383 | 53,344 | -5,850 | -891 |
Supplemental disclosures of cash flow information: | ||||||||
Cash payments for interest | ||||||||
2,188 | 2,187 | 2,576 | 1,568 | 1,009 | 1,538 | 1,541 | 1,485 | 1,485 |
Increase (decrease) in future cash outflow to pay for purchases of fixed assets that have occurred. | ||||||||
84 | - | - | - | 253 | - | - | - | - |
Increase (decrease) in future cash outflow to pay for purchases of fixed assets that have occurred. | ||||||||
- | - | - | - | - | - | - | - | 15 |
Increase (decrease) in future cash outflow to pay for deferred offering costs that have occurred. | ||||||||
0 | -162 | 162 | -311 | 311 | -73 | -2,209 | 1,694 | 0 |
Withholding tax payments accrued on share based compensation. | ||||||||
-1 | 0 | 0 | 4 | -4 | 814 | -40 | 1,741 | 0 |