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v2.4.1.9

SUBSEQUENT EVENTS (Details) (USD $) In Millions, unless otherwise specified | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 29, 2015 | Dec. 29, 2013 | Apr. 28, 2013
Subsequent Event [Line Items] |  |  |
Gains (Losses) on Extinguishment of Debt |  | $ (1.7)us-gaap_GainsLossesOnExtinguishmentOfDebt | $ (120.7)us-gaap_GainsLossesOnExtinguishmentOfDebt
Extinguishment of Debt, Reacquisition Price | 275.0sfd_ExtinguishmentOfDebtReacquisitionPrice | 18.1sfd_ExtinguishmentOfDebtReacquisitionPrice |
Extinguishment of Debt, Amount | 258.0us-gaap_ExtinguishmentOfDebtAmount |  |
Secured Debt |  |  |
Subsequent Event [Line Items] |  |  |
Gains (Losses) on Extinguishment of Debt | $ (12.1)us-gaap_GainsLossesOnExtinguishmentOfDebt / us-gaap_ExtinguishmentOfDebtAxis = us-gaap_SecuredDebtMember |  |

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- Definition Extinguishment of Debt, Reacquisition Price + References No definition available. + Details
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- Definition Gross amount of debt extinguished. + References No definition available. + Details
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- Definition Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity. + 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=31042434&loc=d3e3602-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 50 -Section 40 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6850294&loc=d3e12317-112629 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 50 -Section 40 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6850294&loc=d3e12355-112629 + Details
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