Name:	bg_LossContingenciesAndGuaranteesLineItems
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Data Type:	xbrli:stringItemType
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Number of employees under administrative proceedings by appropriate authority of country where the entity operates.

No definition available.

Name:	bg_NumberOfEmployeesUnderAdministrativeProceedings
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Data Type:	xbrli:integerItemType
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This element represents the number of finance subsidiaries issuing senior notes.

No definition available.

Name:	bg_NumberOfFinanceSubsidiariesIssuingSeniorNotes
Namespace Prefix:	bg_
Data Type:	xbrli:integerItemType
Balance Type:	na
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Number of tax related assessments by appropriate taxing authorities.

No definition available.

Name:	bg_NumberOfTaxRelatedAssessments
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Data Type:	xbrli:integerItemType
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Amount of tax assessment other than income by taxing authorities.

No definition available.

Name:	bg_TaxExaminationOtherThanIncomeTaxTaxAssessmentTaxingAuthorities
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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

Represents the aggregate of total long-term debt, including current maturities and short-term debt.

No definition available.

Name:	us-gaap_DebtLongtermAndShorttermCombinedAmount
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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
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The current carrying amount of the liability for the freestanding or embedded guarantor's obligations under the guarantee or each group of similar guarantees.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 460
-SubTopic 10
-Section 50
-Paragraph 4
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=6851643&loc=d3e12069-110248

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Data Type:	xbrli:monetaryItemType
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Period Type:	instant

Maximum potential amount of future payments (undiscounted) the guarantor could be required to make under the guarantee or each group of similar guarantees before reduction for potential recoveries under recourse or collateralization provisions.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 460
-SubTopic 10
-Section 50
-Paragraph 4
-Subparagraph (b)(1)
-URI http://asc.fasb.org/extlink&oid=6851643&loc=d3e12069-110248

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Data Type:	xbrli:monetaryItemType
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Period Type:	instant

Amount of loss contingency liability expected to be resolved after one year or beyond the normal operating cycle, if longer.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 450
-SubTopic 20
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=25496072&loc=d3e14326-108349

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Data Type:	xbrli:monetaryItemType
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Period Type:	instant

The parent entity's interest in net assets of the subsidiary, expressed as a percentage.

No definition available.

Name:	us-gaap_MinorityInterestOwnershipPercentageByParent
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

Amount of cash outflow for taxes classified as other.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 25
-Subparagraph (g)
-URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3536-108585

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Data Type:	xbrli:monetaryItemType
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Period Type:	duration

Carrying value as of the balance sheet date of obligations incurred and payable for statutory income, sales, use, payroll, excise, real, property and other taxes. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.19,20)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Name:	us-gaap_TaxesPayableCurrent
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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

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Name:	us-gaap_StatementGeographicalAxis=country_AR
Namespace Prefix:
Data Type:	na
Balance Type:
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Name:	us-gaap_LossContingenciesByNatureOfContingencyAxis=bg_NonIncomeTaxClaimsMember
Namespace Prefix:
Data Type:	na
Balance Type:
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Name:	us-gaap_LossContingenciesByNatureOfContingencyAxis=bg_LaborClaimsMember
Namespace Prefix:
Data Type:	na
Balance Type:
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Name:	us-gaap_LossContingenciesByNatureOfContingencyAxis=bg_CivilAndOtherClaimsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	us-gaap_LossContingenciesByNatureOfContingencyAxis=bg_ValueAddedTaxClaimsICMSIPIAndCOFINSMember
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Data Type:	na
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Name:	us-gaap_LossContingenciesByNatureOfContingencyAxis=bg_UnconstitutionalICMSTaxCreditsMember
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Data Type:	na
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Name:	us-gaap_LossContingenciesByNatureOfContingencyAxis=bg_UnconsolidatedAffiliatesFinancingGuaranteesMember
Namespace Prefix:
Data Type:	na
Balance Type:
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Name:	us-gaap_LossContingenciesByNatureOfContingencyAxis=bg_ResidualValueGuaranteeMember
Namespace Prefix:
Data Type:	na
Balance Type:
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Name:	us-gaap_LossContingenciesByNatureOfContingencyAxis=us-gaap_GuaranteeOfIndebtednessOfOthersMember
Namespace Prefix:
Data Type:	na
Balance Type:
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Name:	us-gaap_TaxPeriodAxis=bg_TaxReturnExamination2004To2011Member
Namespace Prefix:
Data Type:	na
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Name:	us-gaap_LossContingenciesByNatureOfContingencyAxis=bg_PisCofinsLiabilityMember
Namespace Prefix:
Data Type:	na
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Name:	us-gaap_TaxPeriodAxis=bg_TaxReturnExamination1990To2016Member
Namespace Prefix:
Data Type:	na
Balance Type:
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Name:	us-gaap_LossContingenciesByNatureOfContingencyAxis=bg_ICMSTaxLiabilityMember
Namespace Prefix:
Data Type:	na
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Name:	us-gaap_TaxPeriodAxis=bg_TaxReturnExamination2004To2010Member
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Data Type:	na
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