Amount of professional services and other costs associated with the acquisition.

No definition available.

Name:	bll_BusinessCombinationProfessionalServiceAndOtherCosts
Namespace Prefix:	bll_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Amount of expense related to manufacturing cost rationalization.

+ References

No definition available.

+ Details

Name:	bll_ChargesRelatedToManufacturingCostRationalization
Namespace Prefix:	bll_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Amount of expenses for indemnifications of uncertain tax positions associated with the sale of the Divestment Business.

+ References

No definition available.

+ Details

Name:	bll_DisposalGroupNotDiscontinuedOperationIndemnificationsOfUncertainTaxPositions
Namespace Prefix:	bll_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

The amount of adjustment to the previously recognized gain (loss) on the sale or disposal of a disposal group. Excludes discontinued operations.

+ References

No definition available.

+ Details

Name:	bll_DisposalGroupNotDiscontinuedOperationsGainLossOnDisposalAdjustment
Namespace Prefix:	bll_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Amount of expense (income) for individually insignificant activities.

+ References

No definition available.

+ Details

Name:	bll_ExpenseIncomeForIndividuallyInsignificantActivities
Namespace Prefix:	bll_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

The aggregate amount provided for estimated restructuring charges, remediation costs, and asset impairment loss during an accounting period. Also includes separately identified items such as acquisition costs, etc.

+ References

No definition available.

+ Details

Name:	bll_RestructuringAndOtherActivities
Namespace Prefix:	bll_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Reversal of expenses associated with exit or disposal activities for revised estimates of charges recorded in prior periods.

+ References

No definition available.

+ Details

Name:	bll_ReversalOfBusinessExitCostEstimates
Namespace Prefix:	bll_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Includes, but is not limited to, one-time termination benefits, termination of an operating lease or other contract, consolidating or closing facilities, and relocating employees, and termination benefits associated with an ongoing benefit arrangement. Excludes expenses associated with special or contractual termination benefits, a discontinued operation or an asset retirement obligation.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-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=27011515&loc=d3e140864-122747

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-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=27011515&loc=d3e140904-122747

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-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 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3602-108585

+ Details

Name:	us-gaap_BusinessExitCosts1
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Amount before tax of gain (loss) recognized on the sale or disposal of a disposal group. Excludes discontinued operations.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 45
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=68055307&loc=d3e2443-110228

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 50
-Paragraph 3
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=84176398&loc=d3e2941-110230

+ Details

Name:	us-gaap_DisposalGroupNotDiscontinuedOperationGainLossOnDisposal
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Amount of cost (reversal of cost) for employee benefits and share-based payment arrangement. Includes, but is not limited to, pension, other postretirement, postemployment and termination benefits.

+ References

No definition available.

+ Details

Name:	us-gaap_EmployeeBenefitsAndShareBasedCompensation
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

The increase (decrease) during the period in book value of long-lived assets that the reporting entity plans to sell within one year (or one business cycle).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3602-108585

+ Details

Name:	us-gaap_IncreaseDecreaseInAssetsHeldForSale
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- 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

- Details

Name:	us-gaap_StatementBusinessSegmentsAxis=bll_MetalBeveragePackagingNorthAndCentralAmericaMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_StatementGeographicalAxis=bll_ReidsvilleNorthCarolinaPlantMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_RestructuringCostAndReserveAxis=us-gaap_FacilityClosingMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_RestructuringCostAndReserveAxis=bll_EmployeeSeveranceAndBenefitsFacilityShutdownCostsAssetImpairmentAcceleratedDepreciationAndOtherCostsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_StatementGeographicalAxis=bll_BirminghamAlabamaChatsworthCaliforniaAndLongviewTexasMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_StatementBusinessSegmentsAxis=bll_MetalBeveragePackagingSouthAmericaMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_BusinessAcquisitionAxis=bll_RexamPlcMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_StatementBusinessSegmentsAxis=bll_MetalBeveragePackagingEuropeMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_StatementGeographicalAxis=bll_RecklinghausenGermanyMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_RestructuringCostAndReserveAxis=bll_EmployeeSeveranceAndBenefitsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_RestructuringCostAndReserveAxis=bll_FacilityShutdownCostsAssetImpairmentAcceleratedDepreciationAndOtherCostsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_StatementBusinessSegmentsAxis=bll_FoodAndAerosolPackagingMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_RestructuringCostAndReserveAxis=bll_FacilityShutdownCostsAndAcceleratedDepreciationMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_RestructuringCostAndReserveAxis=bll_EmployeeSeveranceAndBenefitsAcceleratedDepreciationAndInventoryImpairmentMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_StatementGeographicalAxis=bll_WeirtonWestVirginiaPlantMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_StatementGeographicalAxis=bll_HubbardOhioPlantMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_DisposalGroupClassificationAxis=us-gaap_DisposalGroupDisposedOfBySaleNotDiscontinuedOperationsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_ConsolidationItemsAxis=us-gaap_OperatingSegmentsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_ConsolidationItemsAxis=bll_CorporateReconcilingItemsAndEliminationsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis=bll_DivestmentBusinessMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_DisposalGroupClassificationAxis=us-gaap_DisposalGroupHeldforsaleNotDiscontinuedOperationsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_ConsolidatedEntitiesAxis=us-gaap_ParentCompanyMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Business Consolidation and Other Activities (Details) - USD ($) $ in Millions	3 Months Ended			6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Mar. 31, 2017	Jun. 30, 2018	Jun. 30, 2017
Business consolidation and other activities
Business consolidation and other activities	$ (69)	$ (41)		$ (99)	$ (96)
Beverage packaging, North And Central America
Business consolidation and other activities
Individually insignificant activities	(1)	3		5	4
Beverage packaging, North And Central America \| Reidsville North Carolina Plant \| Facility Closing
Business consolidation and other activities
Charges related to facilities closure				2
Beverage packaging, North And Central America \| Reidsville North Carolina Plant \| Employee Severance And Benefits Facility Shutdown Costs Asset Impairment Accelerated Depreciation And Other Costs
Business consolidation and other activities
Charges related to facilities closure		4			7
Beverage packaging, North And Central America \| Birmingham, Alabama, Chatsworth, California And Longview, Texas \| Facility Closing
Business consolidation and other activities
Reversal of previously recorded expenses related to facilities closure				5
Beverage packaging, South America
Business consolidation and other activities
Individually insignificant activities	1	1		1	(2)
Beverage packaging, South America \| Rexam
Business consolidation and other activities
Professional services and other costs		2			2
Beverage packaging, Europe
Business consolidation and other activities
Individually insignificant activities	1	4		1	5
Beverage packaging, Europe \| Rexam
Business consolidation and other activities
Professional services and other costs					2
Beverage packaging, Europe \| Recklinghausen, Germany \| Employee Severance And Benefits
Business consolidation and other activities
Charges related to facilities closure	2			6
Beverage packaging, Europe \| Recklinghausen, Germany \| Facility Shutdown Costs Asset Impairment Accelerated Depreciation And Other Costs
Business consolidation and other activities
Charges related to facilities closure	1			7
Food and aerosol packaging
Business consolidation and other activities
Individually insignificant activities	2	(1)		2	1
Loss on transfer of assets to held for sale	(41)			(41)
Food and aerosol packaging \| Facility Shutdown Costs And Accelerated Depreciation
Business consolidation and other activities
Charges related to facilities closure		2
Food and aerosol packaging \| Employee Severance and Benefits, Accelerated Depreciation and Inventory Impairment
Business consolidation and other activities
Charges related to manufacturing cost rationalization	4			4
Food and aerosol packaging \| Weirton West Virginia Plant \| Facility Shutdown Costs And Accelerated Depreciation
Business consolidation and other activities
Charges related to facilities closure					5
Food and aerosol packaging \| Hubbard Ohio Plant \| Disposal Group, Disposed of by Sale, Not Discontinued Operations
Business consolidation and other activities
Gain (loss) on dispositions			$ 15
Operating Segments \| Beverage packaging, North And Central America
Business consolidation and other activities
Business consolidation and other activities	1	(7)		(2)	(11)
Operating Segments \| Beverage packaging, South America
Business consolidation and other activities
Business consolidation and other activities	(1)	(3)		(1)
Operating Segments \| Beverage packaging, Europe
Business consolidation and other activities
Business consolidation and other activities	(4)	(4)		(14)	(7)
Operating Segments \| Food and aerosol packaging
Business consolidation and other activities
Business consolidation and other activities	(47)	(1)		(47)	9
Corporate and Other
Business consolidation and other activities
Business consolidation and other activities	(18)	(26)		(35)	(87)
Individually insignificant activities	8	6		14	12
Corporate and Other \| Rexam
Business consolidation and other activities
Professional services and other costs		5			10
Compensation arrangement expense	4	8		15	17
Corporate and Other \| Food and aerosol packaging
Business consolidation and other activities
Professional services and other costs	4			4
Divestment Business \| Corporate and Other \| Disposal Group, Held-for-sale, Not Discontinued Operations
Business consolidation and other activities
Expense of indemnifications of uncertain tax positions				2
Divestment Business \| Corporate and Other \| Disposal Group, Disposed of by Sale, Not Discontinued Operations
Business consolidation and other activities
Expense of indemnifications of uncertain tax positions		7			34
Adjustment to gain on sale of Divestment Business					(14)
Divestment Business \| Corporate and Other \| Rexam \| Disposal Group, Held-for-sale, Not Discontinued Operations
Business consolidation and other activities
Expense of indemnifications of uncertain tax positions	2
Ball Corporation
Business consolidation and other activities
Business consolidation and other activities	$ (4)	$ (14)		$ (17)	$ (64)