Segment Information - Schedule of Segment Information (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 28, 2019 |
Sep. 29, 2018 |
Sep. 28, 2019 |
Sep. 29, 2018 |
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| Segment Reporting Information [Line Items] | ||||
| Revenues | $ 9,790 | $ 10,267 | $ 23,684 | $ 27,553 |
| Gross profit | 2,564 | 3,393 | 5,581 | 7,955 |
| Operating loss | (2,621) | (1,671) | (7,885) | (4,836) |
| Depreciation and amortization | 1,076 | 1,009 | 3,046 | 2,993 |
| Interest expense, net | 75 | 45 | 81 | 675 |
| Net loss before benefit for income taxes | (2,690) | (1,465) | (7,182) | (5,170) |
| Recycling | ||||
| Segment Reporting Information [Line Items] | ||||
| Revenues | 9,790 | 10,267 | 23,684 | 27,553 |
| Gross profit | 2,564 | 3,393 | 5,581 | 7,955 |
| Operating loss | (1,319) | (469) | (4,200) | (1,209) |
| Depreciation and amortization | 139 | 76 | 238 | 196 |
| Interest expense, net | 75 | 45 | 81 | 675 |
| Net loss before benefit for income taxes | (1,388) | (263) | (3,497) | (1,543) |
| Technology | ||||
| Segment Reporting Information [Line Items] | ||||
| Revenues | 0 | 0 | 0 | 0 |
| Gross profit | 0 | 0 | 0 | 0 |
| Operating loss | (1,302) | (1,202) | (3,685) | (3,627) |
| Depreciation and amortization | 937 | 933 | 2,808 | 2,797 |
| Interest expense, net | 0 | 0 | 0 | 0 |
| Net loss before benefit for income taxes | $ (1,302) | $ (1,202) | $ (3,685) | $ (3,627) |
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- Definition The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The net amount of operating interest income (expense). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The net result for the period of deducting operating expenses from operating revenues. No definition available.
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- Definition Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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