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Note 5 - Property and Equipment | 12 Months Ended
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Jan. 01, 2022
Notes to Financial Statements |
Property, Plant and Equipment Disclosure [Text Block] | 5. PROPERTY AND EQUIPMENT Property and equipment are comprised of the following:
|  | January 1, 2022 |  |  | January 2, 2021 |
Computers and systems |  | $ | 4,133 |  |  | $ | 4,686 |
Equipment and furniture |  |  | 86 |  |  |  | 264 |
Leasehold improvements |  |  | 159 |  |  |  | 236 |
|  |  | 4,378 |  |  |  | 5,185 |
Less: accumulated depreciation and amortization |  |  | 2,439 |  |  |  | 3,107 |
Property and equipment, net |  | $ | 1,939 |  |  | $ | 2,078 |
The Company periodically writes off fully depreciated and amortized assets. The Company wrote off fully depreciated and amortized assets of $1,671 and $1,529 during the fiscal years ended January 1, 2022 and January 2, 2021, respectively. In addition, $713 of assets not fully depreciated were included in the sale of the Canadian Power Systems business. For the fiscal years ended January 1, 2022 and January 2, 2021, depreciation and amortization expense for property and equipment was $1,007 and $1,065, respectively.

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- Definition The entire disclosure for long-lived, physical asset used in normal conduct of business and not intended for resale. Includes, but is not limited to, work of art, historical treasure, and similar asset classified as collections. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 958 -SubTopic 360 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=120429125&loc=d3e99893-112916 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -URI http://asc.fasb.org/topic&trid=2155823 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 958 -SubTopic 360 -Section 50 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=120429125&loc=SL120174063-112916 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 958 -SubTopic 360 -Section 50 -Paragraph 1 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=120429125&loc=d3e99779-112916 + Details
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