Quarterly report pursuant to Section 13 or 15(d)

Note 4 - Interim Consolidated Financial Statement Details - Consolidated Balance Sheets (Details)

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Note 4 - Interim Consolidated Financial Statement Details - Consolidated Balance Sheets (Details) - USD ($)
$ in Thousands
 9 Months Ended 12 Months Ended
Sep. 30, 2018
Dec. 31, 2017
Jan. 01, 2018
Trade accounts receivable $ 40,908 $ 28,793  
Other receivables 344 317  
Allowance for doubtful accounts (46)  
Total 41,206 29,110  
Opening 3,734  
Contract assets addition 20,754  
Contract assets invoiced (15,985)  
Ending 8,503 3,734  
Raw materials 27,231 19,157  
Work-in-process 1,874  
Finished goods (1) [1] 804 1,540  
Parts 564 411  
Provision for obsolescence (227) (619)  
Total 28,372 22,363 $ 18,949
Property, plant and equipment 52,196 47,686  
Accumulated depreciation, property, plant and equipment (39,845) (37,417)  
Accumulated depreciation, property, plant and equipment 39,845 37,417  
Accumulated depreciation, property, plant and equipment (39,845) (37,417)  
Property, Plant and Equipment, Net, Ending Balance 12,351 10,269  
Payroll 3,487 2,485  
Professional services 310 328  
Total 7,273 4,877  
Land [Member]      
Property, plant and equipment 1,648 1,648  
Accumulated depreciation, property, plant and equipment  
Accumulated depreciation, property, plant and equipment  
Accumulated depreciation, property, plant and equipment  
Building [Member]      
Property, plant and equipment 9,903 9,852  
Accumulated depreciation, property, plant and equipment (8,984) (8,619)  
Accumulated depreciation, property, plant and equipment 8,984 8,619  
Accumulated depreciation, property, plant and equipment (8,984) (8,619)  
Machinery and Equipment [Member]      
Property, plant and equipment [2],[3] 34,154 30,319  
Accumulated depreciation, property, plant and equipment [2],[3] (26,170) (24,650)  
Accumulated depreciation, property, plant and equipment [2],[3] 26,170 24,650  
Accumulated depreciation, property, plant and equipment [2],[3] (26,170) (24,650)  
Furniture and Fixtures [Member]      
Property, plant and equipment 684 534  
Accumulated depreciation, property, plant and equipment (436) (413)  
Accumulated depreciation, property, plant and equipment 436 413  
Accumulated depreciation, property, plant and equipment (436) (413)  
Computer Equipment [Member]      
Property, plant and equipment [4] 3,491 3,173  
Accumulated depreciation, property, plant and equipment [4] (2,947) (2,622)  
Accumulated depreciation, property, plant and equipment [4] 2,947 2,622  
Accumulated depreciation, property, plant and equipment [4] (2,947) (2,622)  
Leasehold Improvements [Member]      
Property, plant and equipment 2,316 2,160  
Accumulated depreciation, property, plant and equipment (1,308) (1,113)  
Accumulated depreciation, property, plant and equipment 1,308 1,113  
Accumulated depreciation, property, plant and equipment (1,308) (1,113)  
Customer Related [Member]      
Other accrued liabilities 1,821 936  
Restructuring [Member]      
Other accrued liabilities 88 109  
Vendor Related [Member]      
Other accrued liabilities 845 493  
Other Accrued Liabilities [Member]      
Other accrued liabilities $ 722 $ 526  
[1] Finished goods represent inventory the Company procured for resale.
[2] In accordance with ASC 360-10, the Company is required to evaluate for impairment when events or changes in circumstances indicate that the carrying value of such assets may not be recoverable. Upon the occurrence of a triggering event, the Company assesses whether the estimated undiscounted cash flows expected from the use of the asset and the residual value from the ultimate disposal of the asset exceeds the carrying value. As at September 30, 2018, the Company concluded there was no triggering event based on the operating results for its China segment The net carrying amount of the China asset group is $1,165.
[3] Included within machinery and equipment were assets under capital leases with costs of $1,069 and $533 and associated accumulated depreciation of $292 and $222 as of September 30, 2018 and December 31, 2017, respectively. The related depreciation expense for the three months ended September 30, 2018 and October 1, 2017 was $34 and $15, respectively. The related depreciation expense for the nine months ended September 30, 2018 and October 1, 2017 was $70 and $148, respectively.
[4] Included within computer hardware and software are assets under capital leases with costs of $91 and $Nil as at September 30, 2018 and December 31, 2017 and associated accumulated depreciation of $13 and $Nil as at September 30, 2018 and December 31, 2017, respectively. The related depreciation expense for the three months ended September 30, 2018 and October 1, 2017 was $8 and $Nil, respectively. The related depreciation expense for the nine months ended September 30, 2018 and October 1, 2017 was $13 and $Nil, respectively.