| Dec'19 | Dec'18 | Dec'17 | Dec'16 | Dec'15 | Dec'14 | Dec'13 | Dec'12 | Dec'11 | Dec'10 |
|---|---|---|---|---|---|---|---|---|---|
Cash flows from operating activities: | |||||||||
Net Cash Provided by (Used in) Operating Activities [Abstract] | |||||||||
Net loss | |||||||||
-6,920 | -4,844 | -4,512 | - | - | - | - | - | - | -1,247 |
Net loss | |||||||||
- | - | - | - | -2,743 | -1,537 | -2,163 | -1,766 | -1,909 | - |
Adjustments to reconcile net loss to net cash used in operating activities: | |||||||||
Impairment of goodwill | |||||||||
2,938 | - | - | - | - | - | - | - | - | - |
Depreciation expense | |||||||||
9 | 6 | 2 | - | 3 | 3 | 2 | 2 | 2 | 1 |
Amortization expense | |||||||||
145 | 589 | 587 | 291 | - | - | - | - | - | - |
Other Depreciation and Amortization | |||||||||
10 | - | - | - | - | - | - | - | - | - |
Amortization of discount on convertible debentures | |||||||||
105 | - | 330 | - | - | - | - | - | - | - |
Amortization of Debt Issuance Costs | |||||||||
73 | - | - | - | 20 | 59 | 89 | 0 | - | - |
Provision for doubtful accounts | |||||||||
-54 | 810 | - | - | 0 | 36 | - | - | - | 28 |
Gain (Loss) on Investments | |||||||||
- | 0 | 0 | - | - | - | - | - | - | - |
Interest expense related to shares issued upon settlement of convertible debt | |||||||||
- | - | - | - | - | - | - | - | - | -96 |
Change in fair value of financial instruments | |||||||||
- | - | - | - | - | - | 358 | 80 | -86 | 9 |
Share-based Compensation | |||||||||
729 | 396 | 701 | - | 192 | 294 | 421 | 508 | 157 | 83 |
Loss Debt Conversion | |||||||||
52 | - | 1,018 | - | - | - | - | - | - | - |
Accretion of discount on convertible debentures | |||||||||
- | - | - | - | -416 | -718 | - | - | - | - |
Default penalty on convertible debentures | |||||||||
- | - | - | - | 1,247 | 0 | - | - | - | - |
Accretion of discount on convertible debentures | |||||||||
- | - | - | - | - | - | 436 | 0 | - | - |
Accretion of discount on convertible debentures | |||||||||
- | - | - | - | - | - | - | - | 0 | 163 |
Interest income on short-term investment | |||||||||
- | - | - | - | 0 | 0 | 0 | -0 | - | - |
Gain (Loss) on Derivative Instruments, Net, Pretax | |||||||||
- | - | 96 | 536 | 646 | 1,386 | - | - | - | - |
Its represented non cash consultant fees. | |||||||||
- | - | 254 | - | - | - | - | - | - | - |
Loss on equity affiliates | |||||||||
- | 3 | - | - | - | - | - | - | - | - |
Issuance of common stock for services | |||||||||
- | - | - | - | - | - | 165 | 0 | 106 | 0 |
Bad debts expense | |||||||||
- | - | - | - | - | - | 70 | -124 | - | - |
Bad debts expense | |||||||||
- | - | - | - | - | - | - | - | -15 | - |
Cancellation of trade liabilities and unpaid interest | |||||||||
- | - | - | - | - | - | -25 | -102 | -239 | -73 |
Loss on extinguishment of debt | |||||||||
- | - | - | - | 0 | -1,104 | 0 | - | - | - |
Return of unvested consultant stock | |||||||||
- | - | - | - | 0 | 45 | - | - | - | - |
Vesting of consultant stock | |||||||||
- | - | - | - | - | - | 0 | - | - | - |
Changes in operating assets and liabilities: | |||||||||
Accounts receivable | |||||||||
-699 | -448 | 2,771 | - | -79 | -44 | 33 | 265 | 10 | -67 |
Contract assets | |||||||||
-154 | 199 | 27 | - | - | - | - | - | - | - |
Costs and estimated earnings in excess of billings on uncompleted contracts | |||||||||
- | - | - | - | - | - | -36 | -29 | 25 | -14 |
Inventory | |||||||||
- | - | -9 | - | -40 | 164 | -13 | 48 | -376 | 299 |
Increase (Decrease) In Prepaid Expense and Other Assets | |||||||||
-912 | 802 | 59 | - | -7 | -7 | 14 | 1 | -27 | -6 |
Increase (Decrease) in Intangible Assets, Current | |||||||||
- | - | 28 | - | - | - | - | - | - | - |
Accounts payable and accrued expenses | |||||||||
-301 | 476 | 1,797 | - | -237 | 22 | -11 | -33 | 158 | 88 |
Accounts payable and accrued expenses - subject to compromise | |||||||||
- | - | - | - | 120 | 0 | - | - | - | - |
Accrued interest, related party | |||||||||
- | - | - | - | 6 | 8 | - | - | - | - |
Accrued interest | |||||||||
- | - | - | - | 173 | -9 | 9 | 0 | -0 | -68 |
Accrued compensation and related costs | |||||||||
- | - | - | - | - | - | - | - | -66 | 140 |
Related party accounts payable and accrued expenses | |||||||||
- | - | - | - | 6 | 8 | 8 | 8 | 1 | 0 |
Related party accounts payable and accrued expenses | |||||||||
- | - | - | - | 237 | -112 | 142 | 83 | -47 | 152 |
Increase (Decrease) in Contract with Customer, Liability | |||||||||
-1,165 | -338 | 1,624 | - | - | - | - | - | - | - |
Billings in excess of costs and estimated earnings on uncompleted contracts | |||||||||
- | - | - | - | 24 | -20 | -45 | 69 | -1 | -82 |
Increase (Decrease) In Deferred Revenue | |||||||||
-203 | - | -72 | - | -132 | -76 | 178 | 201 | -221 | 132 |
Net Cash Provided by (Used in) Operating Activities | |||||||||
-2,815 | -3,452 | -1,242 | - | -1,188 | -1,053 | -1,075 | -1,268 | -1,591 | -804 |
Cash flows provided by investing activities: | |||||||||
Proceeds from Sale of Other Investments | |||||||||
- | 30 | - | - | - | - | - | - | - | - |
Net Cash Provided by (Used in) Investing Activities [Abstract] | |||||||||
Purchase of short-term investment | |||||||||
- | - | - | - | - | - | - | - | 39 | 0 |
Payments to Acquire Property, Plant, and Equipment | |||||||||
2 | 71 | 4 | - | 0 | 3 | 8 | 0 | 5 | 2 |
Purchase of intangible asset | |||||||||
- | 5 | - | - | - | - | - | - | - | - |
Proceeds from short-term investment | |||||||||
- | - | - | - | -9 | 0 | - | - | - | - |
Investment in and advances to equity affiliates | |||||||||
- | 3 | - | - | - | - | - | - | - | - |
Cash acquired from reverse merger | |||||||||
- | - | - | - | - | - | - | - | -0 | 0 |
Net cash used in investing activities | |||||||||
-2 | -50 | -4 | - | 21 | -6 | -20 | -0 | -44 | -2 |
Security deposit | |||||||||
- | - | - | - | -12 | 3 | 12 | 0 | - | - |
Cash flows from financing activities: | |||||||||
Net Cash Provided by (Used in) Financing Activities [Abstract] | |||||||||
Aggregate principal amount | |||||||||
- | - | - | - | - | - | - | - | - | 41 |
Principal payments on short-term notes payable | |||||||||
- | - | - | - | - | - | - | - | - | 255 |
Principal payments on related party notes payable | |||||||||
- | - | - | - | - | - | - | - | - | 84 |
Proceeds from exercise of stock options | |||||||||
- | - | 8 | - | 0 | 22 | 0 | - | - | - |
Proceeds from public stock offering, net of issuance costs | |||||||||
3,253 | - | 7,059 | - | - | - | - | - | - | - |
Proceeds from Short-term Debt | |||||||||
375 | - | - | - | - | - | - | - | - | - |
Principal payments on short-term notes payable | |||||||||
- | - | - | - | - | - | - | - | -41 | - |
Proceeds from issuances of common stock | |||||||||
- | - | - | - | - | - | - | 74 | 1,200 | 160 |
Purchase and retirement of common stock | |||||||||
- | - | - | - | - | - | - | - | - | 50 |
Proceeds from issuance of common stock and warrants in private offering | |||||||||
- | - | - | - | - | - | - | 642 | 0 | 2,443 |
Proceeds from issuance of convertible debentures | |||||||||
- | - | - | - | 150 | 1,760 | 850 | 1,000 | 0 | 95 |
Expenditures on debt issuance costs | |||||||||
- | - | - | - | 0 | 40 | 28 | 140 | 0 | - |
Repayments of Convertible Debt | |||||||||
480 | - | 1,500 | - | - | - | - | - | - | 660 |
Payments of Debt Issuance Costs | |||||||||
73 | - | - | - | - | - | - | - | - | - |
Proceeds from (repayment of) debtor in possession financing | |||||||||
- | - | - | - | 600 | 0 | - | - | - | - |
Principal payments of convertible debentures- | |||||||||
- | - | - | - | 0 | -392 | - | - | - | - |
Principal payments of convertible debentures | |||||||||
- | - | - | - | - | - | 0 | - | - | - |
Net cash provided by financing activities | |||||||||
3,074 | - | 5,568 | - | 750 | 1,350 | 822 | 1,575 | 1,158 | 1,690 |
Effect of exchange rate changes in cash | |||||||||
- | - | - | - | - | - | 0 | -0 | 0 | - |
Cash and Cash Equivalents, Period Increase (Decrease) | |||||||||
257 | -3,502 | 4,321 | - | -417 | 289 | -273 | 306 | -476 | 884 |
Supplemental disclosure of cash flow information: | |||||||||
Cash paid during the period for: | |||||||||
Cash paid during the period for Interest | |||||||||
105 | - | - | - | 79 | 209 | 144 | 0 | 2 | 129 |
Cash Flow, Noncash Investing and Financing Activities Disclosure [Abstract] | |||||||||
In connection with the issuance of convertible debentures, $40,000 was paid for accrued interest and $24,142 was paid for debt issuance costs. | |||||||||
- | - | - | - | 0 | 0 | 0 | - | - | - |
In connection with the 2012 private offering, $80,000 was paid for a prior liability which was included in accounts payable and accrued expenses. | |||||||||
- | - | - | - | - | - | - | - | 10 | - |
Issuance of common stock for settlement of debt | |||||||||
- | - | - | - | 0 | 25 | 0 | 67 | 10 | - |
Conversion of convertible debentures to common stock | |||||||||
- | - | 2,583 | - | - | - | - | - | - | - |
Conversion of preferred stock to common stock. | |||||||||
- | - | 1,801 | - | - | - | - | - | - | - |
Stock Issued | |||||||||
217 | - | - | - | - | - | - | - | - | - |
Forgiveness of related party accrued compensation | |||||||||
- | - | - | - | - | - | - | 73 | 0 | - |
Issuance of common stock for settlement of debt | |||||||||
- | - | - | - | - | - | - | - | - | 95 |
Accounts payable and accrued expenses | |||||||||
- | - | - | - | - | - | - | - | 105 | 0 |
Accrued interest, related party | |||||||||
- | - | - | - | - | - | - | - | 11 | 0 |
Related party notes payable | |||||||||
- | - | - | - | - | - | - | - | 73 | 0 |