XML 82 R73.htm IDEA: XBRL DOCUMENT
v3.19.3.a.u2

Components of Costs Associated with Project Centennial (Detail) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 28, 2019 | Dec. 29, 2018 | Dec. 30, 2017
Restructuring and related impairment charges: |  |  |  |
Restructuring and related impairment charges | [1] | $ 23,524 | $ 9,767 | $ 104,130
Project Centennial implementation costs | [2] | 784 | 9,723 | 37,306
Total Project Centennial restructuring and implementation costs |  | 24,308 | 19,490 | 141,436
Reorganization Costs |  |  |  |
Restructuring and related impairment charges: |  |  |  |
Restructuring and related impairment charges | [1] | 253 | 4,209 | 1,925
Impairment of Assets |  |  |  |
Restructuring and related impairment charges: |  |  |  |
Restructuring and related impairment charges |  | 21,062 | 5,593 | 69,601
Restructuring and related impairment charges | [1] | 21,062 | 5,593 | 69,601
Gain on Bakery Sale |  |  |  |
Restructuring and related impairment charges: |  |  |  |
Restructuring and related impairment charges | [1] | (833) |  |
Employee Termination Benefits |  |  |  |
Restructuring and related impairment charges: |  |  |  |
Restructuring and related impairment charges | [1] | $ 3,042 | 571 | 2,939
VSIP |  |  |  |
Restructuring and related impairment charges: |  |  |  |
Restructuring and related impairment charges | [1] |  | $ (606) | $ 29,665
[1] |
(1) | Presented on our Consolidated Statements of Income.
[2] |
(2) | Costs are recorded in the selling, distribution, and administrative expenses line item of our Consolidated Statements of Income.

X
- Definition Impairment of assets from restructuring. + References No definition available. + Details
Name: | flo_ImpairmentOfAssetsFromRestructuring
Namespace Prefix: | flo_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Project centennial implementation costs. + References No definition available. + Details
Name: | flo_ProjectCentennialImplementationCosts
Namespace Prefix: | flo_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Project centennial restructuring and implementation costs. + References No definition available. + Details
Name: | flo_ProjectCentennialRestructuringAndImplementationCosts
Namespace Prefix: | flo_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of restructuring charges, remediation cost, and asset impairment loss. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.3) -URI http://asc.fasb.org/extlink&oid=116634182&loc=SL114868664-224227 + Details
Name: | us-gaap_RestructuringSettlementAndImpairmentProvisions
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_RestructuringSettlementAndImpairmentProvisionsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_IncomeStatementLocationAxis=flo_ReorganizationCostsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_IncomeStatementLocationAxis=flo_ImpairmentOfAssetsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_IncomeStatementLocationAxis=flo_GainOnBakerySaleMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RestructuringCostAndReserveAxis=flo_EmployeeTerminationBenefitsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RestructuringPlanAxis=flo_VoluntaryEmployeeSeparationIncentivePlanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |