Segment Information - Schedule of Balance Sheet Information (Details) - USD ($) $ in Thousands |
Sep. 28, 2019 |
Dec. 29, 2018 |
|---|---|---|
| Segment Reporting Information [Line Items] | ||
| Assets | $ 33,643 | $ 35,040 |
| Goodwill and intangible assets | 18,193 | 20,988 |
| Recycling | ||
| Segment Reporting Information [Line Items] | ||
| Assets | 15,152 | 13,985 |
| Goodwill and intangible assets | 19 | 19 |
| Technology | ||
| Segment Reporting Information [Line Items] | ||
| Assets | 18,491 | 21,055 |
| Goodwill and intangible assets | $ 18,174 | $ 20,969 |
| X | ||||||||||
- Definition Sum of the carrying amounts as of the balance sheet date of all assets that are recognized. Assets are probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Carrying amount of finite-lived intangible assets, indefinite-lived intangible assets and goodwill. Goodwill is an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Intangible assets are assets, not including financial assets, lacking physical substance. No definition available.
|
| X | ||||||||||
- 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.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|