XML 53 R43.htm IDEA: XBRL DOCUMENT
v3.21.1

RESTRUCTURING ACTIVITIES - Schedule of Liabilities Recorded for the Restructuring Plan (Details) $ in Millions | 9 Months Ended
--- | ---
Feb. 28, 2021 USD ($)
Pinnacle Integration Restructuring Plan |
Restructuring Cost and Reserve |
Beginning balance | $ 31.6
Costs Incurred and Charged to Expense | 24.6
Costs Paid or Otherwise Settled | (41.7)
Changes in Estimates | (2.6)
Ending balance | 11.9
Pinnacle Integration Restructuring Plan | Severance and related costs |
Restructuring Cost and Reserve |
Beginning balance | 23.6
Costs Incurred and Charged to Expense | 0.1
Costs Paid or Otherwise Settled | (13.3)
Changes in Estimates | (2.6)
Ending balance | 7.8
Pinnacle Integration Restructuring Plan | Contract termination |
Restructuring Cost and Reserve |
Beginning balance | 0.5
Costs Incurred and Charged to Expense | 2.6
Costs Paid or Otherwise Settled | (2.6)
Changes in Estimates | 0.0
Ending balance | 0.5
Pinnacle Integration Restructuring Plan | Consulting/professional fees |
Restructuring Cost and Reserve |
Beginning balance | 7.5
Costs Incurred and Charged to Expense | 16.3
Costs Paid or Otherwise Settled | (20.2)
Changes in Estimates | 0.0
Ending balance | 3.6
Pinnacle Integration Restructuring Plan | Other costs |
Restructuring Cost and Reserve |
Beginning balance | 0.0
Costs Incurred and Charged to Expense | 5.6
Costs Paid or Otherwise Settled | (5.6)
Changes in Estimates | 0.0
Ending balance | 0.0
Conagra Restructuring Plan |
Restructuring Cost and Reserve |
Beginning balance | 6.5
Costs Incurred and Charged to Expense | 9.0
Costs Paid or Otherwise Settled | (7.1)
Changes in Estimates | (0.3)
Ending balance | 8.1
Conagra Restructuring Plan | Severance and related costs |
Restructuring Cost and Reserve |
Beginning balance | 6.5
Costs Incurred and Charged to Expense | 5.5
Costs Paid or Otherwise Settled | (3.6)
Changes in Estimates | (0.3)
Ending balance | 8.1
Conagra Restructuring Plan | Other costs |
Restructuring Cost and Reserve |
Beginning balance | 0.0
Costs Incurred and Charged to Expense | 3.5
Costs Paid or Otherwise Settled | (3.5)
Changes in Estimates | 0.0
Ending balance | $ 0.0

X
- Definition Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b)(2) -URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 17 -Subparagraph (f) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3367-108585 + Details
Name: | us-gaap_PaymentsForRestructuring
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 5.P.3) -URI http://asc.fasb.org/extlink&oid=115931487&loc=d3e140864-122747 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3602-108585 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 5.P.4(b)) -URI http://asc.fasb.org/extlink&oid=115931487&loc=d3e140904-122747 + Details
Name: | us-gaap_RestructuringCharges
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b)(2) -URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB TOPIC 5.P.4(b)) -URI http://asc.fasb.org/extlink&oid=115931487&loc=d3e140904-122747 + Details
Name: | us-gaap_RestructuringReserve
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of expense (reversal of expense) which increases (decreases) the restructuring reserve from an adjustment to a previously accrued restructuring liability. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB TOPIC 5.P.4(b)(2)) -URI http://asc.fasb.org/extlink&oid=115931487&loc=d3e140904-122747 + Details
Name: | us-gaap_RestructuringReserveAccrualAdjustment1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. + References No definition available. + Details
Name: | us-gaap_RestructuringReserveRollForward
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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

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

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

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

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

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