XML 92 R76.htm IDEA: XBRL DOCUMENT
v3.25.0.1

Food Allergen Compliance Costs and Recovery Loss on Inferior Ingredients - Additional Information (Detail) | 3 Months Ended | 12 Months Ended |
--- | --- | --- | ---
Dec. 31, 2022 USD ($) | Dec. 28, 2024 USD ($) | Dec. 30, 2023 USD ($) | Dec. 31, 2022 USD ($) | Jan. 01, 2022 State
Product Recall And Recovery Loss On Inferior Ingredients [Line Items] |  |  |  |  |
FASTER Act expense recognized | $ 2,000,000 | $ 0 | $ 0 | $ 2,008,000 |
Products recalled distributed to retail customers, number of states | State |  |  |  |  | 8
Incurred costs related to recall of gluten-free products and adjustment to previously recorded inferior yeast costs | $ 1,800,000 | 0 | 0 |  |
Cash recovered from suppliers on disruption |  | $ 0 | $ 0 | $ 1,772,000 |

X
- Definition Costs recognized on inferior ingredients. + References No definition available. + Details
Name: | flo_CostsRecognizedOnInferiorIngredients
Namespace Prefix: | flo_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition FASTER Act expense recognized. + References No definition available. + Details
Name: | flo_FasterActExpenseRecognized
Namespace Prefix: | flo_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Number of states products recalled distributed. + References No definition available. + Details
Name: | flo_NumberOfStatesProductsRecalledDistributed
Namespace Prefix: | flo_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

X
- Definition Product recall and (recovery) loss on inferior ingredients. + References No definition available. + Details
Name: | flo_ProductRecallAndRecoveryLossOnInferiorIngredientsLineItems
Namespace Prefix: | flo_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Recovery recognized on inferior ingredients. + References No definition available. + Details
Name: | flo_RecoveryRecognizedOnInferiorIngredients
Namespace Prefix: | flo_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration