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Postretirement Plans (Tables) | 12 Months Ended
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Dec. 31, 2016
Other Postretirement Benefit Plans, Defined Benefit [Member] |
Summary of Weighted-Average Assumptions Used to Determine Accumulated Benefit Obligation | The weighted-average discount rate used to determine Snap-on’s accumulated benefit obligation is as follows:
|  | 2016 |  |  | 2015 |
Discount rate |  |  | 4.1% |  |  |  | 4.1% |

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- Definition Schedule of weighted-average assumptions used in calculating benefit obligations [table text block] + References No definition available. + Details
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