Summary of Significant Accounting Policies Property and Equipment (Details) - USD ($) $ in Thousands |
Dec. 29, 2018 |
Dec. 30, 2017 |
|---|---|---|
| Property, Plant and Equipment [Line Items] | ||
| Land | $ 20 | $ 1,117 |
| Buildings | 341 | 1,976 |
| Leasehold improvements | 8,273 | 6,530 |
| Machinery and equipment | 271,061 | 190,209 |
| Computer equipment and software | 53,471 | 41,345 |
| Furniture and fixtures | 2,629 | 1,671 |
| Construction in process | 3,653 | 8,969 |
| Property and equipment, gross | 339,448 | 251,817 |
| Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment | 131,169 | 98,674 |
| Property and equipment, net of accumulated depreciation of $131,169 ($98,674 - 2017) | $ 208,279 | $ 153,143 |
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- Definition Computer equipment and software, gross No definition available.
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- Definition Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount before accumulated depreciation of building structures held for productive use including addition, improvement, or renovation to the structure, including, but not limited to, interior masonry, interior flooring, electrical, and plumbing. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of structure or a modification to a structure under construction. Includes recently completed structures or modifications to structures that have not been placed into service. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount before accumulated depreciation of equipment commonly used in offices and stores that have no permanent connection to the structure of a building or utilities. Examples include, but are not limited to, desks, chairs, tables, and bookcases. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount before accumulated depletion of real estate held for productive use, excluding land held for sale. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount before accumulated depreciation of additions or improvements to assets held under a lease arrangement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount before accumulated depreciation of tangible personal property used to produce goods and services, including, but is not limited to, tools, dies and molds, computer and office equipment. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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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- Definition Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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