| Dec'19 | Dec'18 | Dec'17 | Dec'16 | Dec'15 | Dec'14 | Dec'13 | Dec'12 | Dec'11 | Dec'10 | Dec'09 |
|---|---|---|---|---|---|---|---|---|---|---|
Operating Activities: | ||||||||||
Net Loss | ||||||||||
-5,021 | 1,399 | -639 | -1,286 | 1,534 | 211 | 1,379 | -1,624 | 51,089 | 6,596 | 3,716 |
Adjustments to reconcile net loss to net cash provided by (used in) operating activities: | ||||||||||
Depreciation and amortization | ||||||||||
1,647 | 1,167 | 1,348 | 1,450 | 1,156 | 1,177 | 1,058 | 1,148 | 694 | 339 | 405 |
Impairment loss | ||||||||||
2,014 | 0 | - | - | - | - | - | - | - | - | - |
Changes in allowance for doubtful accounts | ||||||||||
43 | -191 | 72 | 62 | -10 | 72 | - | - | - | - | - |
Deferred income tax benefit | ||||||||||
-504 | 259 | 40 | -35 | 29 | 57 | 178 | 92 | 5,545 | -5,702 | - |
Stock-based compensation expense | ||||||||||
422 | 410 | 387 | 204 | 353 | 403 | 533 | 342 | 721 | 711 | 537 |
Gain on sale of property and equipment | ||||||||||
0 | 35 | 0 | 80 | 30 | 3 | 12 | - | - | - | - |
Changes in operating assets and liabilities: | ||||||||||
Accounts receivable | ||||||||||
-1,161 | -3,292 | 2,057 | 1,549 | 890 | 3,277 | 503 | 1,121 | -564 | 337 | 123 |
Inventories | ||||||||||
-31 | 52 | -24 | -66 | -132 | 216 | -3 | -11 | -93 | 25 | -53 |
Income tax receivable | ||||||||||
-1 | -233 | -415 | 774 | -286 | 276 | -789 | 427 | 373 | - | - |
Prepaid expenses and other | ||||||||||
69 | -109 | -274 | -117 | -224 | 424 | -234 | -479 | 489 | 151 | 158 |
Accounts payable | ||||||||||
-224 | 95 | 697 | -885 | -73 | 452 | 514 | -322 | 109 | 82 | -496 |
Accrued liabilities | ||||||||||
-1,680 | 463 | 882 | -979 | 291 | 177 | -103 | -858 | -172 | 297 | -1,417 |
Accrued income taxes | ||||||||||
- | - | - | -264 | 170 | 80 | 22 | -748 | 3,117 | - | - |
Accrued income taxes | ||||||||||
30 | 32 | 27 | 26 | 42 | 28 | 28 | 6 | 424 | - | - |
Tax deficiency from stock-based awards | ||||||||||
- | - | - | 41 | 12 | -20 | - | - | - | - | - |
Excess tax benefit from stock options exercises | ||||||||||
- | - | - | - | - | - | - | - | 2,369 | - | - |
Deferred revenue | ||||||||||
-162 | -70 | 310 | -102 | -8 | -89 | -141 | 311 | -43 | -971 | -53 |
Net cash provided by (used in) operating activities | ||||||||||
- | - | - | - | - | - | - | - | 58,910 | 839 | 2,464 |
Net cash provided by operating activities | ||||||||||
-2,311 | 7,111 | 1,780 | -3,988 | 3,218 | -1,648 | 3,979 | -2,711 | - | - | - |
Investing Activities: | ||||||||||
Purchases of property and equipment | ||||||||||
398 | 1,337 | 1,159 | 1,467 | 444 | 427 | 265 | 138 | 2,195 | 387 | 278 |
Acquisition of selling arrangement | ||||||||||
- | - | - | - | - | - | - | - | -4,000 | - | - |
Proceeds received from sale or maturity of investments | ||||||||||
- | - | - | 9,501 | 5,649 | 2,765 | - | - | 500 | 7,700 | 1,900 |
Proceeds from sale of property and equipment | ||||||||||
0 | 35 | 0 | 5 | 30 | 14 | 15 | - | - | - | - |
Purchase of held to maturity investments | ||||||||||
4,981 | 0 | - | - | - | - | - | - | - | - | - |
Acquisition of selling rights and other | ||||||||||
- | - | - | - | - | 542 | - | - | - | - | - |
Purchase of investments | ||||||||||
- | - | - | - | 5,441 | 12,474 | - | - | - | 3,800 | 6,300 |
Net cash used in investing activities | ||||||||||
- | - | - | - | - | - | - | - | -5,695 | 3,513 | -4,678 |
Proceeds from sale of held to maturity investments | ||||||||||
4,981 | 0 | - | - | - | - | - | - | - | - | - |
Net cash used in investing activities | ||||||||||
-398 | -1,302 | -1,159 | 8,039 | -206 | -10,664 | -250 | -138 | - | - | - |
Financing Activities: | ||||||||||
Cash dividends paid ($0.70 per share) | ||||||||||
14 | 14 | 8,177 | 0 | - | - | - | - | 31,335 | - | - |
Proceeds from issuance of common stock | ||||||||||
108 | 49 | 0 | 46 | 48 | 216 | 91 | 131 | 3,126 | 735 | 161 |
Repurchase of common stock upon vesting of restricted stock awards and vesting of restricted stock units | ||||||||||
35 | 81 | 16 | 0 | - | - | - | - | - | - | - |
Tax deficiency from stock-based awards | ||||||||||
- | - | - | 41 | 12 | -20 | - | - | - | - | - |
Payment of long-term liabilities | ||||||||||
- | - | - | - | - | - | - | - | - | 219 | 202 |
Excess tax benefit from stock options exercises | ||||||||||
- | - | - | - | - | - | - | - | 2,369 | - | - |
Repurchase of common stock, net | ||||||||||
0 | 298 | 0 | 312 | 1,762 | 2,450 | 2,328 | 213 | 17,369 | 469 | - |
Net cash used in financing activities | ||||||||||
59 | -344 | -8,193 | -307 | -1,726 | -2,214 | -2,237 | -82 | - | - | - |
Increase (decrease) in cash and cash equivalents | ||||||||||
-2,650 | 5,465 | -7,572 | 3,744 | 1,286 | -14,526 | 1,492 | -2,931 | - | - | - |
Net cash provided by financing activities | ||||||||||
- | - | - | - | - | - | - | - | -43,209 | 47 | -41 |
Increase (decrease) in cash and cash equivalents | ||||||||||
- | - | - | - | - | - | - | - | 10,006 | 4,399 | -2,255 |
Supplemental disclosures for cash flow information: | ||||||||||
Cash paid (refunded) during the year for income taxes | ||||||||||
8 | -39 | - | - | - | - | - | - | - | - | - |
Cash paid during the period for income taxes | ||||||||||
- | - | 743 | 238 | 653 | 482 | 842 | 835 | 21,762 | 62 | 67 |
Non-cash investing and financing activities: | ||||||||||
Non-cash investing and financing activities: | ||||||||||
Tenant allowance in other assets and deferred rent | ||||||||||
- | - | - | - | 275 | - | - | - | - | - | - |
Cash dividends declared included in accounts payable | ||||||||||
28 | 42 | 56 | 8,233 | 0 | - | - | - | - | - | - |
Purchases of property and equipment included in accounts payable | ||||||||||
0 | 60 | 39 | 90 | 340 | - | - | - | - | - | - |
Non-cash trade-in value utilized for the purchase of equipment | ||||||||||
- | - | - | 75 | 0 | - | - | - | - | - | - |
Cash paid during the year for interest | ||||||||||
- | - | - | - | - | - | - | - | - | 110 | 72 |
Cashless exercise of options and warrants | ||||||||||
- | - | - | - | - | - | - | - | 800 | 3,363 | - |