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Goodwill and Other Intangible Assets - Changes in Carrying Amount of Goodwill by Segment (Detail) $ in Millions | 6 Months Ended
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Jul. 03, 2021 USD ($)
Goodwill [Roll Forward] |
Balance as of December 28, 2019 | $ 982.4
Currency translation | (9.6)
Acquisitions and related adjustments | 204.8
Balance as of June 27, 2020 | 1,177.6
Commercial & Industrial Group |
Goodwill [Roll Forward] |
Balance as of December 28, 2019 | 331.2
Currency translation | (6.5)
Acquisitions and related adjustments | 9.6
Balance as of June 27, 2020 | 334.3
Snap-on Tools Group |
Goodwill [Roll Forward] |
Balance as of December 28, 2019 | 12.4
Currency translation | 0.0
Acquisitions and related adjustments | 0.0
Balance as of June 27, 2020 | 12.4
Repair Systems & Information Group |
Goodwill [Roll Forward] |
Balance as of December 28, 2019 | 638.8
Currency translation | (3.1)
Acquisitions and related adjustments | 195.2
Balance as of June 27, 2020 | $ 830.9

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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://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 852 -SubTopic 10 -Section 55 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=84165509&loc=d3e56426-112766 Reference 4: 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 foreign currency translation gain (loss) which increases (decreases) an asset representing future economic benefits 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 350 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (f) -URI http://asc.fasb.org/extlink&oid=121556970&loc=d3e13816-109267 + Details
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