XML 60 R72.htm IDEA: XBRL DOCUMENT
v3.19.3.a.u2

Schedule of Restructuring Impairment Charges Recognized By Type of Cost (Detail) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 28, 2019 | Dec. 29, 2018 | Dec. 30, 2017
Restructuring Cost And Reserve [Line Items] |  |  |  |
Total restructuring impairment of assets | [1] | $ 23,524 | $ 9,767 | $ 104,130
Impairment of Assets |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |
Total restructuring impairment of assets |  | 21,062 | 5,593 | 69,601
Impairment of Assets | Spare Parts |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |
Total restructuring impairment of assets |  | 174 | 238 |
Impairment of Assets | Plant Closure Costs |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |
Total restructuring impairment of assets |  | 5,133 | 3,156 | 3,354
Impairment of Assets | Line Closure costs |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |
Total restructuring impairment of assets |  | 356 | 661 |
Impairment of Assets | Brand Rationalization Study Impairments |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |
Total restructuring impairment of assets |  | $ 15,399 | $ 1,538 | $ 66,247
[1] |
(1) | Presented on our Consolidated Statements of Income.

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_RestructuringCostAndReserveLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
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
- Details
Name: | us-gaap_IncomeStatementLocationAxis=flo_ImpairmentOfAssetsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LongLivedAssetsHeldForSaleByAssetTypeAxis=flo_SparePartsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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

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

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