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v3.20.1

Revenues - Contract Assets and Liabilities (Details) $ in Thousands | 3 Months Ended
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Mar. 28, 2020 USD ($)
Movement in Contract Assets and Liabilities [Roll Forward] |
Unbilled revenue, beginning balance | $ 3,937
Increase in unbilled revenue | 281
Unbilled revenue, ending balance | 4,218
Contract liability, beginning balance | 4,561
Increase in accrued customer advances | 1,347
Contract liability, ending balance | $ 5,908

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- Definition Amount, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 8 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=118956577&loc=SL49130549-203045 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=118944033&loc=SL49130531-203044 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=118944033&loc=SL49130533-203044 + Details
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- Definition Movement in Contract Assets and Liabilities [Roll Forward] + References No definition available. + Details
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