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Business Combinations (Schedule Of Changes In Carrying Amount Of Goodwill) (Details) $ in Millions | 12 Months Ended
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Jan. 01, 2021 USD ($)
Goodwill [Roll Forward] |
Beginning Balance | $ 3,680.6
Additions due to acquisitions | 149.3
Purchase price and foreign currency translation adjustments | 46.6
Ending Balance | 3,876.5
Buildings and Infrastructure |
Goodwill [Roll Forward] |
Beginning Balance | 1,973.0
Additions due to acquisitions | 1.3
Purchase price and foreign currency translation adjustments | 23.1
Ending Balance | 1,997.4
Geospatial |
Goodwill [Roll Forward] |
Beginning Balance | 401.5
Additions due to acquisitions | 0.0
Purchase price and foreign currency translation adjustments | 14.2
Ending Balance | 415.7
Resources and Utilities |
Goodwill [Roll Forward] |
Beginning Balance | 445.4
Additions due to acquisitions | 0.4
Purchase price and foreign currency translation adjustments | 8.0
Ending Balance | 453.8
Transportation |
Goodwill [Roll Forward] |
Beginning Balance | 860.7
Additions due to acquisitions | 147.6
Purchase price and foreign currency translation adjustments | 1.3
Ending Balance | $ 1,009.6

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- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(10)(1)) -URI http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=120320667&loc=SL49117168-202975 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=99380562&loc=d3e13770-109266 + Details
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- Definition Amount of increase in asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized resulting from a business combination. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267 + Details
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- Definition Amount of increase (decrease) from adjustments after acquisition date under purchase accounting of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 25 -Paragraph 16 -URI http://asc.fasb.org/extlink&oid=116868678&loc=d3e961-128460 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (g) -URI http://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267 + Details
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. + References No definition available. + Details
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