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Organization and Summary of Significant Accounting Policies - Contract Assets and Liabilities (Details) - USD ($) $ in Millions | 12 Months Ended |
--- | --- | ---
Dec. 30, 2018 | Jan. 01, 2018
Organization, Consolidation and Presentation of Financial Statements [Abstract] |  |
Contract assets | $ 172.9 | $ 139.4
Contract assets, Net change | 33.5 |
Contract liabilities | 37.0 | 46.8
Contract liabilities, Net change | (9.8) |
Net contract assets | 135.9 | $ 92.6
Net contract assets, Net change | $ 43.3 |

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- Definition Contract With Customer, Asset, Increase (Decrease) + References No definition available. + Details
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- Definition Contract With Customer, Asset (Liability), Net + References No definition available. + Details
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- Definition Contract With Customer, Asset (Liability), Net Increase (Decrease) + References No definition available. + Details
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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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=82913815&loc=SL49130531-203044 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 8 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=109196051&loc=SL49130549-203045 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=82913815&loc=SL49130533-203044 + Details
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