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Leases - Supplemental Balance Sheet Information Related to Operating Leases (Details) - USD ($) $ in Thousands	Jul. 02, 2021	Jan. 01, 2021
Lessee Lease Description [Line Items]
Operating lease right-of-use assets, gross	$ 17,346	$ 14,278
Less accumulated depreciation	(6,103)	(5,514)
Operating lease right-of-use assets, net	11,243	8,764
Total operating lease liability	$ 11,419	$ 9,022
Weighted-average remaining lease term (in years)	5 years 8 months 12 days	5 years 2 months 12 days
Weighted-average discount rate	2.51%	2.61%
Machinery and Equipment
Lessee Lease Description [Line Items]
Operating lease right-of-use assets, gross	$ 900	$ 860
Computer Equipment and Software
Lessee Lease Description [Line Items]
Operating lease right-of-use assets, gross	472	462
Real Property
Lessee Lease Description [Line Items]
Operating lease right-of-use assets, gross	$ 15,974	$ 12,956

X

- Definition

Operating lease accumulated depreciation.

+ References

No definition available.

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- Definition

Operating lease right of use asset gross.

+ References

No definition available.

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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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X

- 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=121603541&loc=SL77918627-209977

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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=121603541&loc=SL77918627-209977

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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=121609121&loc=SL77918686-209980

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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

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