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Property and Equipment - Cost of Property and Equipment and Estimated Useful Lives (Details) - USD ($) $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2022 | Jan. 01, 2022
Property, Plant and Equipment [Line Items] |  |
Property, plant and equipment, gross | $ 209,717 | $ 210,883
Less accumulated depreciation and amortization | 124,748 | 121,590
Property and equipment, net, excluding non-depreciable | 84,969 | 89,293
Property and equipment, net | $ 97,773 | 101,780
Buildings |  |
Property, Plant and Equipment [Line Items] |  |
Useful life | 39 years 6 months |
Property, plant and equipment, gross | $ 78,071 | 80,820
Laboratory and production equipment |  |
Property, Plant and Equipment [Line Items] |  |
Property, plant and equipment, gross | $ 50,679 | 47,552
Laboratory and production equipment | Minimum |  |
Property, Plant and Equipment [Line Items] |  |
Useful life | 5 years |
Laboratory and production equipment | Maximum |  |
Property, Plant and Equipment [Line Items] |  |
Useful life | 7 years |
Air transportation equipment |  |
Property, Plant and Equipment [Line Items] |  |
Useful life | 5 years |
Property, plant and equipment, gross | $ 2,952 | 2,952
Computer equipment and software |  |
Property, Plant and Equipment [Line Items] |  |
Property, plant and equipment, gross | $ 53,436 | 53,562
Computer equipment and software | Minimum |  |
Property, Plant and Equipment [Line Items] |  |
Useful life | 3 years |
Computer equipment and software | Maximum |  |
Property, Plant and Equipment [Line Items] |  |
Useful life | 5 years |
Furniture and fixtures |  |
Property, Plant and Equipment [Line Items] |  |
Property, plant and equipment, gross | $ 6,198 | 6,636
Furniture and fixtures | Minimum |  |
Property, Plant and Equipment [Line Items] |  |
Useful life | 3 years |
Furniture and fixtures | Maximum |  |
Property, Plant and Equipment [Line Items] |  |
Useful life | 5 years |
Automobiles |  |
Property, Plant and Equipment [Line Items] |  |
Property, plant and equipment, gross | $ 722 | 767
Automobiles | Minimum |  |
Property, Plant and Equipment [Line Items] |  |
Useful life | 3 years |
Automobiles | Maximum |  |
Property, Plant and Equipment [Line Items] |  |
Useful life | 5 years |
Leasehold improvements |  |
Property, Plant and Equipment [Line Items] |  |
Property, plant and equipment, gross | $ 14,388 | 15,212
Leasehold improvements | Minimum |  |
Property, Plant and Equipment [Line Items] |  |
Useful life | 3 years |
Leasehold improvements | Maximum |  |
Property, Plant and Equipment [Line Items] |  |
Useful life | 5 years |
Land improvements |  |
Property, Plant and Equipment [Line Items] |  |
Useful life | 15 years |
Property, plant and equipment, gross | $ 3,271 | 3,382
Land |  |
Property, Plant and Equipment [Line Items] |  |
Property and equipment, net | 6,723 | 6,992
Deposits and projects in process |  |
Property, Plant and Equipment [Line Items] |  |
Property and equipment, net | $ 6,081 | $ 5,495

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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. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(13)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229 + Details
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