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Business Segments - Additional Information (Detail) - USD ($) | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 28, 2019 | Sep. 29, 2018 | Sep. 28, 2019 | Sep. 29, 2018
Segment Reporting Information [Line Items] |  |  |  |
Net Sales | $ 3,633,100,000 | $ 3,494,800,000 | $ 10,728,000,000.0 | $ 10,347,700,000
Decrease in segment profit due to non-cash inventory step-up amortization | 533,500,000 | 492,000,000.0 | 1,482,900,000 | 1,451,600,000
Deferred Revenue, Revenue Recognized |  |  | 81,200,000 | 76,500,000
Continuing Operations [Member] | Tools & Storage [Member] |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net Sales | 2,534,000,000.0 | 2,448,000,000.0 | 7,452,300,000 | 7,231,600,000
Decrease in segment profit due to non-cash inventory step-up amortization | 410,100,000 | 356,200,000 | 1,115,900,000 | 1,056,200,000
Continuing Operations [Member] | Securities Industry |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net Sales | 466,400,000 | 484,800,000 | 1,438,100,000 | 1,476,800,000
Decrease in segment profit due to non-cash inventory step-up amortization | 33,100,000 | 47,400,000 | 110,600,000 | 141,000,000.0
Deferred Revenue, Revenue Recognized | 0.469 | 0.452 | 0.457 | 0.458
Continuing Operations [Member] | Industrial Segment |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Net Sales | 632,700,000 | 562,000,000.0 | 1,837,600,000 | 1,639,300,000
Decrease in segment profit due to non-cash inventory step-up amortization | 90,300,000 | 88,400,000 | 256,400,000 | 254,400,000
Deferred Revenue, Revenue Recognized | $ 0.126 | $ 0.123 | $ 0.109 | $ 0.112

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