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v3.20.1

Segments - Net Sales by Segment (Detail) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 28, 2020 | Mar. 30, 2019
Segment Reporting Information [Line Items] |  |
Total revenues | $ 938.1 | $ 1,007.3
Operating earnings | 195.8 | 249.5
Interest expense | (11.4) | (12.5)
Other income (expense) – net | 1.5 | 1.5
Earnings before income taxes and equity earnings | 185.9 | 238.5
Commercial & Industrial Group |  |
Segment Reporting Information [Line Items] |  |
Total revenues | 299.9 | 322.5
Snap-on Tools Group |  |
Segment Reporting Information [Line Items] |  |
Total revenues | 375.9 | 410.2
Repair Systems & Information Group |  |
Segment Reporting Information [Line Items] |  |
Total revenues | 314.6 | 327.9
Financial Services |  |
Segment Reporting Information [Line Items] |  |
Total revenues | 85.9 | 85.6
Operating Segments |  |
Segment Reporting Information [Line Items] |  |
Total revenues | 990.4 | 1,060.6
Operating earnings | 214.3 | 259.4
Operating Segments | Commercial & Industrial Group |  |
Segment Reporting Information [Line Items] |  |
Total revenues | 299.9 | 322.5
Operating earnings | 31.5 | 46.5
Operating Segments | Snap-on Tools Group |  |
Segment Reporting Information [Line Items] |  |
Total revenues | 375.9 | 410.2
Operating earnings | 48.6 | 67.2
Operating Segments | Repair Systems & Information Group |  |
Segment Reporting Information [Line Items] |  |
Total revenues | 314.6 | 327.9
Operating earnings | 77.3 | 83.6
Operating Segments | Financial Services |  |
Segment Reporting Information [Line Items] |  |
Operating earnings | 56.9 | 62.1
Intersegment eliminations |  |
Segment Reporting Information [Line Items] |  |
Total revenues | (138.2) | (138.9)
Corporate |  |
Segment Reporting Information [Line Items] |  |
Operating earnings | (18.5) | (9.9)
Excluding Financial Services |  |
Segment Reporting Information [Line Items] |  |
Total revenues | 852.2 | 921.7
Operating earnings | 138.9 | 187.4
Excluding Financial Services | Commercial & Industrial Group |  |
Segment Reporting Information [Line Items] |  |
Total revenues | 227.0 | 249.5
Excluding Financial Services | Snap-on Tools Group |  |
Segment Reporting Information [Line Items] |  |
Total revenues | 375.9 | 410.2
Excluding Financial Services | Repair Systems & Information Group |  |
Segment Reporting Information [Line Items] |  |
Total revenues | 249.3 | 262.0
Excluding Financial Services | Financial Services |  |
Segment Reporting Information [Line Items] |  |
Total revenues | 0.0 | 0.0
Excluding Financial Services | Operating Segments |  |
Segment Reporting Information [Line Items] |  |
Total revenues | 852.2 | 921.7
Excluding Financial Services | Operating Segments | Commercial & Industrial Group |  |
Segment Reporting Information [Line Items] |  |
Total revenues | 299.9 | 322.5
Excluding Financial Services | Operating Segments | Snap-on Tools Group |  |
Segment Reporting Information [Line Items] |  |
Total revenues | 375.9 | 410.2
Excluding Financial Services | Operating Segments | Repair Systems & Information Group |  |
Segment Reporting Information [Line Items] |  |
Total revenues | 314.6 | 327.9
Excluding Financial Services | Operating Segments | Financial Services |  |
Segment Reporting Information [Line Items] |  |
Total revenues | 0.0 | 0.0
Excluding Financial Services | Intersegment eliminations |  |
Segment Reporting Information [Line Items] |  |
Total revenues | (138.2) | (138.9)
Excluding Financial Services | Intersegment eliminations | Commercial & Industrial Group |  |
Segment Reporting Information [Line Items] |  |
Total revenues | 72.9 | 73.0
Excluding Financial Services | Intersegment eliminations | Snap-on Tools Group |  |
Segment Reporting Information [Line Items] |  |
Total revenues | 0.0 | 0.0
Excluding Financial Services | Intersegment eliminations | Repair Systems & Information Group |  |
Segment Reporting Information [Line Items] |  |
Total revenues | 65.3 | 65.9
Excluding Financial Services | Intersegment eliminations | Financial Services |  |
Segment Reporting Information [Line Items] |  |
Total revenues | 0.0 | 0.0
Financial Service |  |
Segment Reporting Information [Line Items] |  |
Total revenues | 85.9 | 85.6
Operating earnings | 56.9 | 62.1
Financial Service | Commercial & Industrial Group |  |
Segment Reporting Information [Line Items] |  |
Total revenues | 0.0 | 0.0
Financial Service | Snap-on Tools Group |  |
Segment Reporting Information [Line Items] |  |
Total revenues | 0.0 | 0.0
Financial Service | Repair Systems & Information Group |  |
Segment Reporting Information [Line Items] |  |
Total revenues | 0.0 | 0.0
Financial Service | Financial Services |  |
Segment Reporting Information [Line Items] |  |
Total revenues | 85.9 | 85.6
Financial Service | Intersegment eliminations |  |
Segment Reporting Information [Line Items] |  |
Total revenues | $ 0.0 | $ 0.0

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