Nature of Operations and Summary of Significant Accounting Policies - Revenue from Contract with Customers (Details) - USD ($) $ in Thousands	Jan. 02, 2021	Dec. 28, 2019
Accounting Policies [Abstract]
Accounts Receivable	$ 91,540	$ 95,740
Contract Assets	7,576	13,162
Contract Liabilities	$ 39,269	$ 37,216

Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 45
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
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-Section S99
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Reference 3: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
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Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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