| Consolidated Statements of Cash Flows | |||||||||||||||
| (Unaudited) | |||||||||||||||
| (Expressed in thousands of U.S. dollars) | Three months ended | Nine months ended | |||||||||||||
| Cash provided by (used in): |
September 27,
2020 |
September 29,
2019 |
September 27,
2020 |
September 29,
2019 | |||||||||||
| Operations: | |||||||||||||||
| Net income (loss) | $ | 1,243 | $ | (5,734 | ) | $ | 2,973 | $ | (6,991 | ) | |||||
| Items not involving cash: | |||||||||||||||
| Depreciation on property, plant and equipment | 1,545 | 1,649 | 4,767 | 4,902 | |||||||||||
| Amortization of acquired intangible assets | 354 | 1,844 | 2,718 | 5,532 | |||||||||||
| Unrealized foreign exchange gain on unsettled forward exchange contracts | (261 | ) | - | (720 | ) | - | |||||||||
| Deferred income taxes | (82 | ) | (81 | ) | (15 | ) | 14 | ||||||||
| Write down of property, plant and equipment | - | 261 | - | 261 | |||||||||||
| Amortization of deferred financing fees | 304 | 755 | 892 | 1,300 | |||||||||||
| Stock-based compensation | 158 | 353 | 475 | 538 | |||||||||||
| Change in fair value of warrant liability | 133 | (858 | ) | 15 | (919 | ) | |||||||||
| Change in fair value of contingent consideration | - | - | - | (3,050 | ) | ||||||||||
| Change in non-cash operating working capital: | |||||||||||||||
| Accounts receivable | (8,335 | ) | 3,743 | (3,487 | ) | 11,778 | |||||||||
| Unbilled contract assets | (4,089 | ) | 829 | (16,465 | ) | (6,385 | ) | ||||||||
| Inventories | (1,412 | ) | (3,386 | ) | (3,711 | ) | 3,668 | ||||||||
| Prepaid expensesand other assets | 249 | 33 | 480 | (1,095 | ) | ||||||||||
| Income taxes payable | (13 | ) | (319 | ) | (63 | ) | (116 | ) | |||||||
| Accounts payable | 7,055 | 285 | 3,678 | (9,845 | ) | ||||||||||
| Accrued liabilities | 3,089 | 1,458 | 11,964 | (265 | ) | ||||||||||
| Restructuring liability | (314 | ) | 1,879 | (1,233 | ) | 2,736 | |||||||||
| Net change in operating lease right of use asset and liability | 183 | (51 | ) | 184 | 414 | ||||||||||
| (193 | ) | 2,660 | 2,452 | 2,477 | |||||||||||
| Financing: | |||||||||||||||
| Repayments of revolving credit facility | 413 | 21,092 | (345 | ) | 9,820 | ||||||||||
| Repayments of long-term debt | (312 | ) | (22,000 | ) | (937 | ) | (22,625 | ) | |||||||
| Debt issuance and deferred financing fees | (62 | ) | (321 | ) | (137 | ) | (371 | ) | |||||||
| Principal repayments of finance lease obligations | (321 | ) | (390 | ) | (997 | ) | (1,199 | ) | |||||||
| Proceeds from issuance of common stock rights offerings | - | - | - | 14,044 | |||||||||||
| Proceeds from issuance of stock options | - | 45 | - | 45 | |||||||||||
| (282 | ) | (1,574 | ) | (2,416 | ) | (286 | ) | ||||||||
| Investing: | |||||||||||||||
| Purchase of property, plant and equipment | 333 | (1,119 | ) | (1,235 | ) | (3,191 | ) | ||||||||
| 333 | (1,119 | ) | (1,235 | ) | (3,191 | ) | |||||||||
| Decrease in cash | (142 | ) | (33 | ) | (1,199 | ) | (1,000 | ) | |||||||
| Cash, beginning of period | 311 | 634 | 1,368 | 1,601 | |||||||||||
| Cash, end of the period | $ | 169 | $ | 601 | $ | 169 | $ | 601 | |||||||
