| Dec'17 | Dec'16 | Dec'15 | Dec'14 | Dec'13 | Dec'12 | Dec'11 | Dec'10 | Dec'09 |
|---|---|---|---|---|---|---|---|---|
Cash flows from operating activities: | ||||||||
Net loss | ||||||||
-20,555 | -7,770 | -15,493 | 6,974 | -12,312 | -4,378 | -3,008 | -3,096 | -13,492 |
Adjustments to reconcile net loss to net cash used in operating activities: | ||||||||
Gain on sale of discontinued operations | ||||||||
- | - | - | 25,014 | 0 | 0 | - | - | - |
Stock-based compensation expense | ||||||||
1,354 | 1,104 | -578 | 2,017 | 3,163 | 2,418 | 1,725 | 1,699 | 2,316 |
Amortization of intangible assets | ||||||||
- | - | - | - | - | 169 | 239 | 428 | 1,380 |
Depreciation and amortization | ||||||||
1,591 | 2,469 | 2,945 | 3,330 | 2,776 | 2,110 | 2,259 | 3,347 | 4,562 |
Deferred income taxes | ||||||||
0 | 0 | -107 | 53 | -203 | -117 | - | - | - |
Non-cash restructuring charges | ||||||||
- | - | - | - | - | - | - | - | 296 |
Deferred Income Tax Expense (Benefit) | ||||||||
- | - | - | - | - | - | -125 | -206 | -83 |
Loss on disposal of property and equipment | ||||||||
0 | 0 | -7 | -54 | -22 | -3 | -102 | -2 | -56 |
Provision for doubtful accounts | ||||||||
210 | 11 | 83 | -169 | 134 | -66 | 360 | 1,425 | 1,687 |
Change in sales tax liability estimation | ||||||||
- | - | - | - | - | - | 555 | 2,214 | - |
Changes in operating assets and liabilities: | ||||||||
Accounts receivable | ||||||||
-3,434 | 2,626 | -234 | -2,816 | -1,828 | -4,113 | -2,367 | -1,564 | -5,046 |
Prepaid expenses and other current assets | ||||||||
784 | -1,535 | 529 | 404 | -625 | -878 | -858 | -1,166 | 454 |
Other assets | ||||||||
152 | -2 | -243 | -232 | -785 | -718 | -521 | -545 | 729 |
Accounts payable | ||||||||
2,348 | 414 | -946 | -1,637 | 2,063 | -1,138 | -5,116 | -1,125 | -587 |
Accrued liabilities | ||||||||
-224 | -628 | -1,854 | -3,406 | -277 | -821 | -5,276 | -944 | 6,315 |
Deferred revenue | ||||||||
1,346 | -73 | 2,000 | -329 | -1,218 | -365 | 432 | -391 | -749 |
Other liabilities | ||||||||
-114 | 80 | 164 | 753 | -224 | -295 | -252 | -241 | 707 |
Net cash used in operating activities | ||||||||
-11,546 | -5,482 | -13,617 | -14,836 | -2,432 | 3,463 | -5,469 | 1,959 | 6,271 |
Cash flows from investing activities: | ||||||||
Purchases of short-term investments | ||||||||
- | - | - | - | - | - | - | - | 42,981 |
Maturities of short-term investments | ||||||||
- | - | - | - | - | - | - | 3,778 | 74,135 |
Purchases of property and equipment | ||||||||
813 | 581 | 812 | 1,318 | 2,318 | 4,465 | 1,845 | 3,049 | 2,110 |
Proceeds from sale of discontinued operations | ||||||||
- | - | - | 26,750 | 0 | 0 | - | - | - |
Change in restricted cash | ||||||||
0 | 0 | -1,550 | -100 | -720 | -971 | -1,099 | 1,148 | - |
Net cash used in investing activities | ||||||||
-813 | -581 | 738 | 25,532 | -1,598 | -3,494 | -746 | -419 | 29,044 |
Cash flows from financing activities: | ||||||||
Net proceeds from issuance of common stock | ||||||||
1,204 | 0 | 0 | 248 | 1,490 | 1,414 | 908 | 405 | 198 |
Issuance cost of common stock purchase agreement | ||||||||
54 | 0 | 0 | - | - | - | - | - | - |
Net proceeds from issuance of common stock and disgorgement of profit | ||||||||
296 | 3,040 | 191 | - | - | - | - | - | - |
Principal payments for vendor financed property and equipment | ||||||||
0 | 854 | 832 | 1,147 | 265 | 0 | 0 | - | - |
Stock Repurchase Program, Authorized Amount | ||||||||
- | - | - | 0 | - | - | - | - | - |
Payment of cash dividends - Return of capital | ||||||||
- | - | - | - | - | - | - | 4,047 | 29,796 |
Stock repurchase | ||||||||
0 | 345 | 0 | - | - | - | 0 | 5,125 | 821 |
Net cash provided by financing activities | ||||||||
1,446 | 1,841 | -641 | -899 | 1,225 | 1,414 | 908 | -8,767 | -30,419 |
Net decrease in cash and cash equivalents | ||||||||
-10,913 | -4,222 | -13,520 | 9,797 | -2,805 | 1,383 | -5,307 | -7,227 | 4,896 |
Supplemental Cash Flow Disclosure: | ||||||||
Net cash paid for taxes | ||||||||
235 | 242 | 233 | 259 | 261 | 375 | 564 | -790 | 453 |
Supplemental Non-cash Disclosure: | ||||||||
Accrued amounts for acquisition of property and equipment | ||||||||
0 | 373 | 9 | 73 | 98 | 321 | 388 | 123 | 624 |
Accrued issuance costs from debt financing | ||||||||
84 | 0 | 0 | - | - | - | - | - | - |
Value of commitment shares issued with the common stock purchase agreement | ||||||||
450 | 0 | 0 | - | - | - | - | - | - |
Vendor financing of property and equipment | ||||||||
- | - | - | 501 | 2,597 | 0 | 0 | - | - |