| Dec'18 | Dec'17 | Dec'16 | Dec'15 | Dec'14 | Dec'13 | Dec'12 | Dec'11 | Dec'10 | Dec'09 |
|---|---|---|---|---|---|---|---|---|---|
OPERATING ACTIVITIES: | |||||||||
Net Income (Loss) Attributable to Parent | |||||||||
-36,548 | -43,129 | -23,705 | -22,333 | -6,272 | 6,340 | 7,174 | -1,438 | -6,056 | -22,912 |
Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent | |||||||||
7,894 | 10,733 | - | - | - | - | - | - | - | - |
Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent | |||||||||
-44,442 | -53,862 | - | - | - | - | - | - | - | - |
Adjustments to reconcile net loss to net cash used in operating activities: | |||||||||
Depreciation | |||||||||
6,834 | 7,599 | 9,871 | 11,385 | 11,159 | 8,880 | 7,051 | 6,800 | 6,027 | 5,293 |
Amortization of intangible assets | |||||||||
1,237 | 809 | 0 | 166 | 203 | 299 | 441 | 559 | 535 | - |
Amortization of intangible assets | |||||||||
- | - | - | - | - | - | - | - | - | 643 |
Non-cash interest expense | |||||||||
1,837 | 444 | 0 | 0 | - | 60 | 57 | 55 | 83 | 737 |
Loss on lease due to restructuring | |||||||||
86 | 179 | 87 | 1,043 | 0 | 0 | - | - | - | - |
Defined benefit plan cost | |||||||||
700 | 416 | 635 | 412 | 319 | - | - | - | - | - |
Gain on embedded derivatives | |||||||||
- | - | - | - | - | - | - | 1,086 | 2,341 | - |
Gain on embedded derivatives and warrants | |||||||||
- | - | - | - | - | - | - | - | - | -5,251 |
Pension cost (benefit) | |||||||||
- | - | - | - | - | 20 | 437 | -109 | -209 | - |
Pension cost (benefit) | |||||||||
- | - | - | - | - | - | - | - | - | 574 |
Stock-based compensation expense | |||||||||
9,047 | 8,239 | 5,364 | 3,946 | 3,967 | 3,980 | 3,088 | 2,582 | 2,627 | 2,700 |
Gain on sale of property and equipment | |||||||||
4 | 0 | 131 | 0 | 0 | - | - | - | - | - |
Impairment of property and equipment | |||||||||
218 | 240 | 1,389 | 0 | 0 | - | - | - | - | - |
Gain on sale of product line | |||||||||
- | - | 6,657 | 0 | 0 | - | - | - | - | - |
Unrealized loss (gain) on foreign currency exchange rates | |||||||||
- | - | -63 | -1,631 | 2,126 | 0 | - | - | - | - |
Tax benefit related to sale of product line | |||||||||
-1,534 | 0 | 0 | -170 | 0 | - | - | - | - | - |
Provision for (recovery of) losses on accounts receivable | |||||||||
-32 | 10 | - | - | - | - | - | - | - | - |
Release of tax liability | |||||||||
- | - | -1,518 | 0 | 0 | - | - | - | - | - |
Release of tax valuation allowance | |||||||||
- | - | - | - | - | 0 | - | - | - | - |
Foreign Currency Transaction Loss, before Tax | |||||||||
- | - | - | - | - | - | 0 | - | - | - |
Shares issued for bonus payment and interest | |||||||||
- | - | - | - | - | - | - | - | - | 730 |
Loss on impairment of property and equipment | |||||||||
- | - | - | - | - | - | - | - | 880 | 34 |
Provision for (recovery of) losses on accounts receivable | |||||||||
- | - | -106 | 281 | 20 | -35 | -245 | 300 | -159 | -52 |
Provision for losses on inventory | |||||||||
1,534 | 2,144 | 397 | 541 | 910 | 1,622 | -1,335 | 583 | - | - |
Provision for warranties | |||||||||
92 | 325 | 383 | 1,327 | 717 | 0 | 0 | - | - | - |
Changes in operating assets and liabilities: | |||||||||
Trade and other accounts receivable | |||||||||
-2,815 | 9,354 | -20,085 | -315 | 15,100 | -3,729 | 4,914 | 827 | 4,485 | 6,792 |
Inventories | |||||||||
12,337 | -5,563 | 4,956 | -5,251 | 1,520 | 4,568 | 6,955 | 14,706 | 1,175 | -905 |
Prepaid expenses and other assets | |||||||||
-202 | -378 | 372 | 35 | 79 | -129 | -333 | -122 | 19 | -655 |
Pension asset | |||||||||
- | - | -584 | -650 | -724 | 0 | 0 | - | - | - |
Accounts payable and accrued liabilities | |||||||||
-9,533 | 10,986 | -14,884 | 5,031 | 144 | -2,559 | -8,500 | 8,466 | 4,012 | 9,620 |
Deferred revenue and other current liabilities | |||||||||
-1,757 | 2,201 | 630 | 2,362 | 46 | - | - | - | - | - |
Deferred revenue and customer deposits | |||||||||
- | - | - | - | - | -5,365 | 5,378 | 0 | - | - |
Accrued employee compensation | |||||||||
-235 | 1,128 | -1,478 | -2,670 | 651 | 4,018 | -1,699 | 278 | 1,374 | 245 |
Deferred tax liability | |||||||||
4,394 | 88 | -1,957 | -2,017 | -2,250 | -994 | -550 | 1,108 | 110 | -1,547 |
Defined benefit plan and other long-term liabilities | |||||||||
-1,153 | -165 | -827 | -470 | -728 | 2,347 | -2,007 | -5,572 | 7,764 | -177 |
Net cash used in operating activities - continuing operations | |||||||||
-50,819 | -22,808 | - | - | - | - | - | - | - | - |
Net cash provided by operating activities - discontinued operations | |||||||||
-2,750 | 7,802 | - | - | - | - | - | - | - | - |
Net Cash Provided by (Used in) Operating Activities | |||||||||
-53,569 | -15,006 | -14,357 | 9,380 | -6,163 | 19,891 | -1,146 | -5,101 | 8,748 | -999 |
INVESTING ACTIVITIES: | |||||||||
Purchases of property and equipment | |||||||||
10,266 | 3,379 | 5,956 | 4,143 | 6,975 | 16,850 | 15,200 | 14,466 | 8,794 | 4,951 |
Proceeds from sale of property and equipment | |||||||||
8 | 0 | 133 | 0 | 0 | - | - | - | - | - |
Cash used in acquisition, net of cash acquired | |||||||||
0 | 97 | 0 | 0 | - | - | - | - | - | - |
Proceeds from sale of product line | |||||||||
0 | 1,500 | 20,486 | 0 | 0 | - | - | - | - | - |
Net cash used in investing activities - continuing operations | |||||||||
-10,258 | -1,976 | - | - | - | - | - | - | - | - |
Net cash used in investing activities - discontinued operations | |||||||||
49,011 | -2,418 | - | - | - | - | - | - | - | - |
Restricted cash | |||||||||
- | - | - | - | - | - | - | -8,000 | 0 | - |
Total net cash used in investing activities | |||||||||
38,753 | -4,394 | 14,663 | -4,143 | -6,975 | -16,850 | -15,200 | -14,466 | -8,794 | -4,951 |
FINANCING ACTIVITIES: | |||||||||
Payments related to finance lease | |||||||||
15,414 | 0 | - | - | - | - | - | - | - | - |
Line of credit borrowings | |||||||||
15,000 | 0 | - | - | - | - | - | - | - | - |
Principal payments on long-term debt and short-term borrowings | |||||||||
- | - | 45 | 18,845 | - | - | - | - | - | - |
Principal payments on long-term debt and short-term borrowings | |||||||||
- | - | - | - | 7,164 | 10,430 | 9,638 | 12,462 | 11,073 | - |
Proceeds from convertible debt, net of discount and issuance costs | |||||||||
0 | 42,991 | 0 | 3,040 | - | - | - | - | - | - |
Proceeds from long-term debt and short-term borrowings | |||||||||
- | - | - | - | 15,279 | 8,709 | 13,481 | 12,229 | 10,749 | - |
Principal payments on long-term debt and short-term borrowings | |||||||||
- | - | - | - | - | - | - | - | - | -12,604 |
Proceeds from long-term and short-term borrowings | |||||||||
- | - | - | - | - | - | - | - | - | 9,217 |
Proceeds from sale of common stock, net of offering costs | |||||||||
22,950 | 0 | 0 | 9,564 | 0 | - | - | - | - | - |
Repurchase of shares | |||||||||
- | - | - | - | - | 47 | 319 | 154 | - | - |
Proceeds from exercise of stock warrants | |||||||||
- | - | - | - | - | - | - | - | 7,500 | - |
Repurchase of shares for employee tax withholding obligation | |||||||||
- | - | - | - | - | - | - | - | 546 | - |
Proceeds from issuance of common stock under equity compensation plans | |||||||||
444 | 326 | 841 | 875 | 1,448 | 412 | 1,762 | 2,819 | 3,290 | - |
Net cash provided by (used in) financing activities - continuing operations | |||||||||
22,980 | 43,317 | - | - | - | - | - | - | - | - |
Net cash used in financing activities - discontinued operations | |||||||||
-44 | -32 | - | - | - | - | - | - | - | - |
Repurchase of shares | |||||||||
- | - | - | - | - | - | - | - | - | 496 |
Proceeds from issuance of common stock under equity compensation plans | |||||||||
- | - | - | - | - | - | - | - | - | 5,574 |
Proceeds from sale of common stock, net of offering costs | |||||||||
- | - | - | - | - | 0 | 10,283 | 0 | 0 | 21,005 |
Restricted cash - release of compensating balance | |||||||||
- | - | - | - | - | 0 | - | - | - | - |
Total net cash provided by (used in) financing activities | |||||||||
22,936 | 43,285 | 796 | -5,366 | 9,563 | -1,356 | 15,569 | 10,432 | 9,920 | 22,696 |
Effect of exchange rate changes on cash and cash equivalents | |||||||||
-214 | 878 | -525 | 179 | - | - | - | - | - | - |
Decrease in cash and cash equivalents | |||||||||
7,906 | 24,763 | 577 | 50 | - | - | - | - | - | - |
Effect of exchange rate changes on cash, cash equivalents and restricted cash | |||||||||
-214 | 878 | -525 | 179 | -2,340 | - | - | - | - | - |
Cash paid for: | |||||||||
Interest | |||||||||
2,805 | 82 | 75 | 245 | 223 | 190 | 174 | 166 | 267 | 314 |
Income taxes | |||||||||
49 | 45 | 2,551 | 3,475 | 3,304 | 1,950 | 1,594 | 3,329 | 12 | 21 |
Increase (decrease) in cash and cash equivalents from operations | |||||||||
- | - | - | - | - | 1,685 | -777 | -9,135 | 9,874 | 16,746 |
Effect of exchange rate changes on cash and cash equivalents | |||||||||
- | - | - | - | - | 223 | 227 | -1,405 | 373 | 260 |
Decrease in cash, cash equivalents and restricted cash | |||||||||
- | - | - | - | - | 1,908 | -550 | -10,540 | 10,247 | 17,006 |
Increase (decrease) in cash, cash equivalents and restricted cash | |||||||||
7,906 | 24,763 | 577 | 50 | -5,915 | - | - | - | - | - |
Supplemental schedule of noncash investing and financing activities: | |||||||||
Purchases of property and equipment included in accounts payable and accrued liabilities | |||||||||
115 | 392 | 181 | 345 | 889 | 575 | 593 | - | - | - |
Equipment purchased under capital leases | |||||||||
1,911 | 0 | - | - | - | - | - | - | - | - |
Stock Issued During Period, Value, Acquisitions | |||||||||
0 | 25,294 | 0 | 0 | - | - | - | - | - | - |
Amounts in escrow related to sale of product line | |||||||||
859 | 0 | 1,500 | 0 | 0 | - | - | - | - | - |
Leasehold Improvements, Funded by Landlords | |||||||||
- | - | - | - | - | - | - | - | 434 | - |
Conversion of debenture into shares of common stock | |||||||||
- | - | - | - | - | - | - | 9,341 | 0 | - |
Shares issued for interest payable | |||||||||
- | - | - | - | - | - | - | - | - | 92 |
Conversion of debenture into shares of common stock | |||||||||
- | - | - | - | - | - | - | - | - | 2,778 |
Stock warrant liability settled in shares of common stock | |||||||||
- | - | - | - | - | - | - | - | 1,055 | - |