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Leases - Supplemental Balance Sheet Information Related to Operating Leases (Details) - USD ($) $ in Thousands | Apr. 03, 2020 | Jan. 03, 2020
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Lessee Lease Description [Line Items] |  |
Operating lease right-of-use assets, gross | $ 12,332 | $ 12,343
Less accumulated depreciation | 6,294 | 5,659
Operating lease right-of-use assets, net | 6,038 | 6,684
Total operating lease liability | $ 6,143 | $ 6,786
Weighted-average remaining lease term (in years) | 2 years 3 months 18 days | 2 years 3 months 18 days
Weighted-average discount rate | 1.63% | 1.82%
Machinery and Equipment |  |
Lessee Lease Description [Line Items] |  |
Operating lease right-of-use assets, gross | $ 781 | $ 765
Computer Equipment and Software |  |
Lessee Lease Description [Line Items] |  |
Operating lease right-of-use assets, gross | 462 | 462
Real Property |  |
Lessee Lease Description [Line Items] |  |
Operating lease right-of-use assets, gross | $ 11,089 | $ 11,116

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- Definition Operating lease accumulated depreciation. + References No definition available. + Details
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- Definition Operating lease right of use asset gross. + References No definition available. + Details
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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. + References No definition available. + Details
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- Definition Present value of lessee's discounted obligation for lease payments from operating lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=77888419&loc=SL77918627-209977 + Details
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- Definition Amount of lessee's right to use underlying asset under operating lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=77888419&loc=SL77918627-209977 + Details
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- Definition Weighted average discount rate for operating lease calculated at point in time. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (g)(4) -URI http://asc.fasb.org/extlink&oid=77888426&loc=SL77918686-209980 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 55 -Paragraph 53 -URI http://asc.fasb.org/extlink&oid=77888399&loc=SL77918982-209971 + Details
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- Definition Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 55 -Paragraph 53 -URI http://asc.fasb.org/extlink&oid=77888399&loc=SL77918982-209971 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (g)(3) -URI http://asc.fasb.org/extlink&oid=77888426&loc=SL77918686-209980 + Details
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