XML 148 R132.htm IDEA: XBRL DOCUMENT
v3.6.0.2

Segments - Capital Expenditures, Depreciation and Amortization (Detail) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2016 | Jan. 02, 2016 | Jan. 03, 2015
Segment Reporting Information [Line Items] |  |  |
Capital expenditures | $ 74.3 | $ 80.4 | $ 80.6
Depreciation and amortization | 85.6 | 82.5 | 79.5
Operating Segments [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Capital expenditures | 71.3 | 79.1 | 76.4
Depreciation and amortization | 82.8 | 79.7 | 76.8
Operating Segments [Member] | Commercial & Industrial Group [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Capital expenditures | 19.3 | 31.0 | 28.5
Depreciation and amortization | 20.7 | 20.1 | 20.8
Operating Segments [Member] | Snap-on Tools Group [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Capital expenditures | 38.3 | 38.1 | 36.9
Depreciation and amortization | 27.6 | 24.9 | 21.4
Operating Segments [Member] | Repair Systems & Information Group [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Capital expenditures | 13.1 | 9.0 | 10.6
Depreciation and amortization | 33.9 | 34.0 | 33.7
Operating Segments [Member] | Financial Services [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Capital expenditures | 0.6 | 1.0 | 0.4
Depreciation and amortization | 0.6 | 0.7 | 0.9
Corporate [Member] |  |  |
Segment Reporting Information [Line Items] |  |  |
Capital expenditures | 3.0 | 1.3 | 4.2
Depreciation and amortization | $ 2.8 | $ 2.8 | $ 2.7

X
- Definition The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3602-108585 + Details
Name: | us-gaap_DepreciationDepletionAndAmortization
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The cash outflow for acquisition of or capital improvements to properties held for investment (operating, managed, leased) or for use. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3213-108585 + Details
Name: | us-gaap_PaymentsForCapitalImprovements
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_SegmentReportingInformationLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_ConsolidationItemsAxis=us-gaap_OperatingSegmentsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=sna_CommercialAndIndustrialGroupMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=sna_ToolsGroupMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=sna_RepairSystemsAndInformationGroupMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=sna_FinancialServicesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ConsolidationItemsAxis=us-gaap_CorporateNonSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |