XML 108 R100.htm IDEA: XBRL DOCUMENT v3.10.0.1

CONTINGENT LIABILITIES - Narratives (Details) l in Millions, R in Millions	12 Months Ended
	Jun. 30, 2018 ZAR (R) l
Disclosure of contingent liabilities [line items]
Surcharge related to electricity supply (%)	40.00%
Agreement to purchase Mega litres of partially treated AMD | l	30.0
Environmental [member]
Disclosure of contingent liabilities [line items]
Estimated financial effect of contingent liabilities	R 250.0
Legal proceedings provision [member]
Disclosure of contingent liabilities [line items]
Expected reimbursement other provisions	126.0
Payment of legal dispute	R 25.2
Percent of J-tarrif	11.00%

X

- Definition

The volume of acid mining draining that has been agreed to purchase by the entity.

+ References

No definition available.

+ Details

Name:	drd_AgreementToPurchaseAcidMiningDrainage
Namespace Prefix:	drd_
Data Type:	num:volumeItemType
Balance Type:	na
Period Type:	instant

X

- Definition

The amount of payment to settle other provisions or legal dispute.

+ References

No definition available.

+ Details

Name:	drd_PaymentOfLegalDispute
Namespace Prefix:	drd_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

Percentage of J-tariff .

+ References

No definition available.

+ Details

Name:	drd_PercentOfJTarrif
Namespace Prefix:	drd_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Percentage of surcharge on electricity supply.

+ References

No definition available.

+ Details

Name:	drd_Percentagesurchargeofelectricitysupply
Namespace Prefix:	drd_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table.

+ References

No definition available.

+ Details

Name:	ifrs-full_DisclosureOfContingentLiabilitiesLineItems
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The amount of the estimated financial effect of contingent liabilities. [Refer: Contingent liabilities [member]]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 37
-IssueDate 2017-01-01
-Paragraph 86
-Subparagraph a
-URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=37&date=2017-03-01&anchor=para_86_a&doctype=Standard
-URIDate 2017-03-09

+ Details

Name:	ifrs-full_EstimatedFinancialEffectOfContingentLiabilities
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	na
Period Type:	instant

X

- Definition

The amount expected to be reimbursed by another party on expenditures to settle other provisions. [Refer: Other provisions]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 37
-IssueDate 2017-01-01
-Paragraph 85
-Subparagraph c
-URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=37&date=2017-03-01&anchor=para_85_c&doctype=Standard
-URIDate 2017-03-09

+ Details

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Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Details

Name:	ifrs-full_ClassesOfContingentLiabilitiesAxis=ifrs-full_OtherEnvironmentRelatedContingentLiabilityMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_ClassesOfContingentLiabilitiesAxis=ifrs-full_LegalProceedingsProvisionMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: