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Short-term and Long-term Debt - Short-term and Long-term Debt (Detail) - USD ($) $ in Millions | Jul. 02, 2016 | Jan. 02, 2016
--- | --- | ---
Schedule Of Debt Instruments [Line Items] |  |
Other debt | $ 39.6 | $ 30.1
Long-term debt including current maturities | 889.6 | 880.1
Less: notes payable and current maturities of long-term debt | (174.4) | (18.4)
Total long-term debt | 715.2 | 861.7
Long-term debt including current maturities | 889.6 | 880.1
5.50% Unsecured Notes Due 2017 [Member] |  |
Schedule Of Debt Instruments [Line Items] |  |
Unsecured notes | 150.0 | 150.0
4.25% Unsecured Notes Due 2018 [Member] |  |
Schedule Of Debt Instruments [Line Items] |  |
Unsecured notes | 250.0 | 250.0
6.70% Unsecured Notes Due 2019 [Member] |  |
Schedule Of Debt Instruments [Line Items] |  |
Unsecured notes | 200.0 | 200.0
6.125% Unsecured Notes Due 2021 [Member] |  |
Schedule Of Debt Instruments [Line Items] |  |
Unsecured notes | $ 250.0 | $ 250.0

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- Definition Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(16)) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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