Note 3 - Consolidated Financial Statement Details (Details) - Consolidated Balance Sheets (USD $) | Mar. 30, 2014 | Dec. 29, 2013 |
In Thousands, unless otherwise specified |
Condensed Balance Sheet Statements, Captions [Line Items] | ' | | ' | |
Accounts receivable | $28,901 | | $31,091 | |
Allowance for doubtful accounts | -270 | | -270 | |
Accounts receivable—net | 28,631 | | 30,821 | |
Raw materials | 26,253 | | 28,583 | |
Work in process | 4,927 | | 3,078 | |
Finished goods | 4,381 | | 3,849 | |
Parts | 1,307 | | 1,266 | |
Inventories | 36,868 | | 36,776 | |
Cost: | ' | | ' | |
Property, Plant and Equipment, Cost | 50,386 | | 50,134 | |
Less accumulated depreciation: | ' | | ' | |
Property, Plant and Equipment, Accumulated Depreciation | -33,043 | | -31,915 | |
Property, plant and equipment—net | 17,343 | | 18,219 | |
Deferred financing costs | 1,496 | | 1,496 | |
Accumulated amortization | -1,325 | | -1,221 | |
| 171 | | 275 | |
Accrued Liabilities | 5,023 | | 6,443 | |
Land [Member] | ' | | ' | |
Cost: | ' | | ' | |
Property, Plant and Equipment, Cost | 1,648 | | 1,648 | |
Building [Member] | ' | | ' | |
Cost: | ' | | ' | |
Property, Plant and Equipment, Cost | 9,878 | | 9,878 | |
Machinery and Equipment [Member] | ' | | ' | |
Cost: | ' | | ' | |
Property, Plant and Equipment, Cost | 29,685 | [1] | 29,505 | [1] |
Furniture and Fixtures [Member] | ' | | ' | |
Cost: | ' | | ' | |
Property, Plant and Equipment, Cost | 1,667 | | 1,658 | |
Computer Equipment [Member] | ' | | ' | |
Cost: | ' | | ' | |
Property, Plant and Equipment, Cost | 5,194 | [2] | 5,153 | [2] |
Leasehold Improvements [Member] | ' | | ' | |
Cost: | ' | | ' | |
Property, Plant and Equipment, Cost | 2,314 | [3] | 2,292 | [3] |
Customer Related [Member] | ' | | ' | |
Less accumulated depreciation: | ' | | ' | |
Accrued Liabilities | 867 | | 943 | |
Payroll [Member] | ' | | ' | |
Less accumulated depreciation: | ' | | ' | |
Accrued Liabilities | 2,945 | | 3,666 | |
Professional services [Member] | ' | | ' | |
Less accumulated depreciation: | ' | | ' | |
Accrued Liabilities | 754 | | 611 | |
Restructuring [Member] | ' | | ' | |
Less accumulated depreciation: | ' | | ' | |
Accrued Liabilities | 32 | | 630 | |
Vendor Related [Member] | ' | | ' | |
Less accumulated depreciation: | ' | | ' | |
Accrued Liabilities | 45 | | 36 | |
Other accrued liabilites [Member] | ' | | ' | |
Less accumulated depreciation: | ' | | ' | |
Accrued Liabilities | 380 | | 557 | |
Building [Member] | ' | | ' | |
Less accumulated depreciation: | ' | | ' | |
Property, Plant and Equipment, Accumulated Depreciation | -6,914 | | -6,794 | |
Machinery and Equipment [Member] | ' | | ' | |
Less accumulated depreciation: | ' | | ' | |
Property, Plant and Equipment, Accumulated Depreciation | -19,165 | [1] | -18,409 | [1] |
Furniture and Fixtures [Member] | ' | | ' | |
Less accumulated depreciation: | ' | | ' | |
Property, Plant and Equipment, Accumulated Depreciation | -1,405 | | -1,369 | |
Computer Equipment [Member] | ' | | ' | |
Less accumulated depreciation: | ' | | ' | |
Property, Plant and Equipment, Accumulated Depreciation | -4,273 | [2] | -4,119 | [2] |
Leasehold Improvements [Member] | ' | | ' | |
Less accumulated depreciation: | ' | | ' | |
Property, Plant and Equipment, Accumulated Depreciation | ($1,286) | [3] | ($1,224) | [3] |
|
[1] | Included within machinery and equipment were assets under capital leases with costs of $4,967 and $6,452 and associated accumulated depreciation of $1,676 and $1,383 as of March 30, 2014 and March 31, 2013, respectively. The related depreciation expense for the three months ended March 30, 2014 and March 31, 2013 were $171 and $200, respectively. |
[2] | Included within computer hardware and software were assets under capital leases with costs of $481 and $400 and associated accumulated depreciation of $306 and $156 as at March 30, 2014 and March 31, 2013, respectively. The related depreciation expense for the three months ended March 30, 2014 and March 31, 2013 were $40 and $33, respectively. |
[3] | Included within leasehold improvements were assets under capital leases with costs of $73 and associated accumulated depreciation of $30 and $16 as of March 30, 2014 and March 31, 2013, respectively. The related depreciation expense was $4 for the three months ended March 30, 2014 and March 31, 2013. |