| 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 loss | |||||||||
-2,141 | -1,098 | -1,355 | -712 | -429 | 659 | -3,538 | -6,137 | -1,308 | 515 |
Income from discontinued operations | |||||||||
- | - | - | - | 362 | -1 | - | - | - | - |
Loss from discontinued operations | |||||||||
- | - | - | - | - | - | 19 | - | - | - |
Loss from discontinued operations | |||||||||
- | - | - | - | - | - | - | 3,760 | 2,075 | - |
Adjustments to reconcile net loss to net cash provided by (used in) operating activities: | |||||||||
Gain on sale of assets | |||||||||
7 | 8 | 21 | 0 | -13 | 21 | - | - | - | - |
Change in fair value of assets held for sale | |||||||||
- | - | - | -23 | 0 | - | - | - | - | - |
Gain on sale of property, plant and equipment | |||||||||
- | - | - | - | - | - | -4 | - | - | - |
Amortization of deferred gain on lease | |||||||||
- | - | - | - | - | - | 8 | 4 | - | - |
(Gain) loss on sale of property, plant and equipment | |||||||||
- | - | - | - | - | - | - | 0 | - | - |
Non-cash gain from bargain purchase | |||||||||
- | - | - | - | - | - | - | - | - | 146 |
Amortization of the gain on lease | |||||||||
- | - | - | - | - | - | - | - | - | -4 |
Amortization of gain on lease | |||||||||
- | - | - | - | - | - | - | - | -4 | - |
Goodwill impairment | |||||||||
- | - | - | - | - | - | - | 1,479 | 85 | 0 |
Loss on asset impairment | |||||||||
- | - | - | - | - | - | - | - | 153 | 24 |
Loss on impairment of patents and trademarks | |||||||||
- | - | - | - | - | - | - | 33 | 0 | - |
Depreciation and amortization | |||||||||
1,463 | 1,504 | 1,611 | 1,541 | 1,464 | 1,475 | 1,444 | 1,419 | 1,398 | 1,374 |
Impairment of intangibles | |||||||||
0 | - | 1 | 0 | 118 | 63 | - | - | - | - |
Non-cash interest expense | |||||||||
94 | 62 | 63 | 27 | 27 | 27 | -0 | 0 | - | - |
Change in allowance for doubtful accounts | |||||||||
0 | 0 | 10 | -30 | - | - | - | 58 | - | - |
Non-cash interest expense | |||||||||
94 | 62 | 63 | 27 | - | - | -0 | 0 | - | - |
Change in allowance for doubtful accounts | |||||||||
- | - | - | - | 15 | 5 | -77 | - | - | - |
Changes in allowance for doubtful accounts | |||||||||
- | - | - | - | - | - | - | - | -25 | 34 |
Deferred income taxes | |||||||||
- | - | - | - | - | - | - | - | - | 125 |
Share-based compensation expense | |||||||||
219 | 131 | 136 | 47 | 29 | 33 | - | - | 109 | 99 |
Change in allowance for doubtful accounts | |||||||||
0 | 0 | 10 | -30 | - | - | - | 58 | - | - |
Deferred income taxes | |||||||||
- | - | - | - | - | - | -2,267 | 2,684 | -166 | - |
Share-based compensation expense | |||||||||
- | - | - | - | - | - | 105 | - | - | - |
Share-based compensation expense | |||||||||
- | - | - | - | - | - | - | 112 | - | - |
Changes in operating assets and liabilities: | |||||||||
Accounts receivable | |||||||||
-172 | -269 | 328 | -551 | -723 | - | - | - | - | - |
Insurance receivable | |||||||||
- | - | - | - | - | -262 | -545 | 220 | -306 | 34 |
Inventories | |||||||||
-1,258 | 348 | 353 | 941 | -395 | 178 | 79 | 852 | 202 | 112 |
Prepaid expenses and other current and non-current assets | |||||||||
-131 | -44 | -153 | 25 | 94 | 6 | 256 | 45 | - | 344 |
Other non-current assets | |||||||||
- | - | -145 | -112 | -301 | 384 | - | - | - | - |
Deposits, prepaid expenses and other assets (Note 2) | |||||||||
- | - | - | - | - | - | - | - | -199 | - |
Other non-current assets | |||||||||
- | - | - | - | - | - | 29 | -126 | 59 | - |
Accounts payable | |||||||||
-371 | -343 | -209 | 190 | -303 | -298 | -281 | 309 | - | - |
Accrued expenses and other current liabilities | |||||||||
-83 | 157 | -13 | 57 | -90 | -294 | 195 | 1,158 | - | - |
Contract liabilities | |||||||||
-555 | 134 | 79 | - | - | - | - | - | - | - |
Customer deposits | |||||||||
- | - | - | 28 | - | - | - | - | - | - |
Deferred revenue, current | |||||||||
- | - | - | -47 | - | - | - | - | - | - |
Other non-current liabilities | |||||||||
- | - | -156 | -115 | -338 | 438 | -154 | - | - | - |
Accounts payable | |||||||||
- | - | - | - | - | - | - | - | -112 | - |
Accrued expenses and other current liabilities (Note 2) | |||||||||
- | - | - | - | - | - | - | - | 195 | - |
Other non-current liabilities | |||||||||
- | - | - | - | - | - | - | 190 | -63 | - |
Accrued expenses and other liabilities | |||||||||
- | - | - | - | - | - | - | - | - | 653 |
Net cash provided by (used in) operating activities | |||||||||
- | - | - | - | - | 1,781 | -212 | 687 | 2,632 | - |
Net cash provided by (used in) operating activites of discontinued operations | |||||||||
- | - | - | - | - | -1 | -277 | -1,796 | -1,706 | - |
Net cash provided by operating activities | |||||||||
180 | 505 | -236 | 661 | 1,469 | 1,780 | -489 | -1,108 | - | 2,183 |
Cash flows from investing activities: | |||||||||
Purchases of property, plant and equipment | |||||||||
169 | 801 | 924 | 1,354 | 1,182 | 1,514 | 1,610 | 1,294 | - | - |
Proceeds from sale of property, plant and equipment | |||||||||
32 | 8 | 34 | 0 | 35 | 24 | 44 | 306 | 0 | - |
Proceeds from sale of assets held for sale | |||||||||
663 | 0 | - | - | - | - | - | - | - | - |
Cash (used in) provided by operating activities | |||||||||
- | - | - | - | - | - | - | - | 926 | - |
Capital expenditures | |||||||||
- | - | - | - | - | - | - | - | -2,830 | -1,617 |
Cash received from federal grant | |||||||||
- | - | - | - | - | - | - | 318 | 0 | - |
Cash paid for patents and trademarks | |||||||||
0 | 2 | 29 | 13 | 6 | 16 | 33 | 102 | -75 | - |
Net cash provided by (used in) investing activities | |||||||||
- | - | - | - | - | -1,506 | -1,599 | -772 | -2,905 | - |
Net cash provided by (used in) investing activities from discontinued operations | |||||||||
- | - | - | - | - | 0 | 247 | -466 | -280 | - |
Cash released from restrictions | |||||||||
- | - | - | - | - | - | - | - | - | 0 |
Acquisitions | |||||||||
- | - | - | - | - | - | - | - | - | 16 |
Net cash provided by (used in) investing activities | |||||||||
526 | -796 | -919 | -1,367 | -1,153 | -1,506 | -1,351 | -1,238 | -3,186 | -1,600 |
Cash flows from financing activities: | |||||||||
Payments on revolving line of credit, net | |||||||||
-751 | 146 | 93 | 274 | -560 | -703 | 2,774 | 0 | - | - |
Payments on term notes payable | |||||||||
- | - | - | - | - | - | 1,515 | 153 | - | - |
Proceeds from warrant exercises | |||||||||
- | - | - | - | - | 105 | 0 | - | - | - |
Proceeds from (payments on) revolving line of credit, net | |||||||||
-751 | 146 | 93 | 274 | - | - | 2,774 | 0 | - | - |
Payments on demand line of credit, net | |||||||||
- | - | - | - | - | - | 800 | - | - | - |
Payments on demand line of credit | |||||||||
- | - | - | - | - | - | - | 800 | - | - |
Proceeds from new revolving line of credit | |||||||||
- | - | - | 0 | - | - | - | - | 0 | - |
Proceeds from equipment line of credit | |||||||||
- | - | - | 647 | 752 | 116 | 624 | 0 | - | - |
Proceeds from term notes payable | |||||||||
- | - | 4,500 | 500 | 0 | - | 1,500 | 935 | - | - |
Proceeds from machinery and equipment term loan | |||||||||
- | - | - | 0 | - | - | - | - | - | - |
Proceeds from real estate term loan | |||||||||
- | - | - | 0 | - | - | - | - | - | - |
Payments on term notes payable | |||||||||
457 | 419 | 2,606 | 587 | 526 | 435 | - | - | - | - |
Payments of debt issuance costs | |||||||||
0 | 42 | 153 | 20 | 0 | - | - | - | - | - |
Proceeds from equipment line of credit | |||||||||
- | - | - | 647 | - | - | 624 | 0 | - | - |
Proceeds from term notes payable | |||||||||
- | - | 4,500 | 500 | - | - | 1,500 | 935 | - | - |
Payments on term notes payable | |||||||||
- | - | - | - | - | - | 1,515 | 153 | - | - |
Proceeds from subordinated debt | |||||||||
500 | - | - | - | - | - | 500 | 0 | - | - |
(Payments on) subordinated debt | |||||||||
- | 350 | 100 | 50 | 0 | - | - | - | - | - |
Proceeds from stock option exercises | |||||||||
- | - | - | 51 | 80 | 100 | 0 | - | - | - |
Proceeds from equipment notes | |||||||||
- | - | - | - | - | - | - | - | 0 | - |
Principal payments on equipment note | |||||||||
- | - | - | - | - | - | - | - | 0 | - |
Cash dividends paid | |||||||||
- | - | - | - | - | - | - | -84 | -344 | -336 |
Restricted cash | |||||||||
- | - | - | - | - | - | -1,000 | 0 | - | - |
Net cash provided by (used in) financing activities | |||||||||
- | - | - | - | - | -815 | 2,083 | 1,497 | -344 | - |
Net cash provided by (used in) financing activities from discontinued operations | |||||||||
- | - | - | - | - | 0 | 0 | 0 | 0 | - |
Net cash provided by (used in) financing activities | |||||||||
-708 | -664 | 1,732 | 814 | -253 | -815 | 2,083 | 1,497 | -344 | -336 |
Net change in cash and cash equivalents | |||||||||
-1 | -955 | 576 | - | - | - | - | - | - | - |
Effect on currency translation on cash and cash equivalents | |||||||||
- | - | - | - | - | - | - | - | - | 42 |
Net increase in cash and cash equivalents | |||||||||
- | - | - | 108 | 62 | -541 | 242 | -849 | -2,604 | 288 |
Supplemental Cash Flow Information | |||||||||
Cash paid for interest | |||||||||
353 | 313 | 324 | 233 | - | - | - | - | - | - |
Cash paid for interest | |||||||||
- | - | - | - | 222 | 228 | 301 | 8 | - | - |
Non-cash activities: | |||||||||
Issuance of common stock warrants in connection with subordinated notes payable | |||||||||
35 | - | - | - | - | - | - | - | - | - |
Issuance of treasury stock for directors' fees | |||||||||
110 | 75 | 88 | - | - | - | - | - | - | - |
Adjustment to accumulated deficit for change in accounting principle (ASC 606) | |||||||||
0 | 13 | - | - | - | - | - | - | - | - |
Cash received from tax refunds | |||||||||
- | - | - | - | - | 0 | - | - | - | - |
Reclassified assets held for sale | |||||||||
- | - | - | - | 665 | - | - | - | - | - |
Change in incremental value of warrants | |||||||||
- | - | - | 18 | - | - | - | - | - | - |
Non-cash payoff of revolver as part of refinancing | |||||||||
- | - | - | 500 | - | - | - | - | - | - |
Non-cash payoff of notes as part of refinancing | |||||||||
- | - | - | 457 | - | - | - | - | - | - |
Equipment line of credit converted to term notes payable | |||||||||
- | - | - | 1,524 | 415 | - | - | - | - | - |
Equipment line of credit converted to term notes payable | |||||||||
- | - | - | - | - | 740 | 0 | - | - | - |
Reduction of restricted cash offset by performance guarantee | |||||||||
- | - | - | - | - | 975 | 0 | - | - | - |
Acquisition of equipment with equipment notes | |||||||||
- | - | - | - | - | - | 272 | 476 | - | - |
Issuance of warrants | |||||||||
- | - | - | - | - | - | 83 | 0 | - | - |
Equipment line of credit converted to term notes payable | |||||||||
- | - | - | - | - | - | 0 | - | - | - |
Reduction of restricted cash offset by performance guarantee | |||||||||
- | - | - | - | - | - | 0 | - | - | - |
Impairment of fixed assets | |||||||||
- | - | - | - | - | - | - | 1,063 | - | - |
Patent impairment | |||||||||
- | - | - | - | - | - | - | 56 | - | - |
Less: cash and cash equivalents of discontinued operations at end of period | |||||||||
- | - | - | - | - | - | - | - | 102 | - |
Cash and cash equivalents of continuing operations at end of period | |||||||||
- | - | - | - | - | - | - | - | 1,255 | - |