XML 147 R110.htm IDEA: XBRL DOCUMENT v3.19.1

Other Non-Current Assets - Movements in Interest in Joint Ventures and Associates (Detail) - EUR (€) € in Millions	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Disclosure Of Joint Ventures And Associates [Line Items]
Beginning balance	€ 557
Ending balance	648	€ 557
Associates [member]
Disclosure Of Joint Ventures And Associates [Line Items]
Beginning balance	44	51
Additions	3	5
Dividend received/reductions		(10)
Share of net profit/(loss)	(5)
Currency retranslation	(2)	(2)
Ending balance	40	44
Joint ventures [member]
Disclosure Of Joint Ventures And Associates [Line Items]
Beginning balance	32	36
Additions	5
Dividend received/reductions	(216)	(155)
Share of net profit/(loss)	190	155
Currency retranslation	3	(4)
Ending balance	€ 14	€ 32

X

- Definition

The amount of non-current assets that the entity does not separately disclose in the same statement or note. [Refer: Non-current assets]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 1
-IssueDate 2017-01-01
-Paragraph 55
-URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2017-03-01&anchor=para_55&doctype=Standard
-URIDate 2017-03-09

+ Details

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

X

- Definition

The entity's share of the profit (loss) of associates accounted for using the equity method. [Refer: Associates [member]; Investments accounted for using equity method; Profit (loss)]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 1
-IssueDate 2017-01-01
-Paragraph 85
-URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2017-03-01&anchor=para_85&doctype=Standard
-URIDate 2017-03-09

+ Details

Name:	ifrs-full_ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

The entity's share of the profit (loss) of joint ventures accounted for using the equity method. [Refer: Investments accounted for using equity method; Joint ventures [member]; Profit (loss)]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 1
-IssueDate 2017-01-01
-Paragraph 85
-URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2017-03-01&anchor=para_85&doctype=Standard
-URIDate 2017-03-09

+ Details

Name:	ifrs-full_ShareOfProfitLossOfJointVenturesAccountedForUsingEquityMethod
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

Disclosure of joint ventures and associates.

+ References

No definition available.

+ Details

Name:	ul_DisclosureOfJointVenturesAndAssociatesLineItems
Namespace Prefix:	ul_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Dividends received and capital reductions in JV.

+ References

No definition available.

+ Details

Name:	ul_DividendsReceivedAndCapitalReductionsInJV
Namespace Prefix:	ul_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Increase decrease in other non-current assets.

+ References

No definition available.

+ Details

Name:	ul_IncreaseDecreaseInOtherNoncurrentAssets1
Namespace Prefix:	ul_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Increase (decrease) through net exchange differences on foreign currency translation in associates.

+ References

No definition available.

+ Details

Name:	ul_IncreaseDecreaseThroughNetExchangeDifferencesOnForeignCurrencyTranslationInAssociates
Namespace Prefix:	ul_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Increase (decrease) through net exchange differences on foreign currency translation in joint ventures.

+ References

No definition available.

+ Details

Name:	ul_IncreaseDecreaseThroughNetExchangeDifferencesOnForeignCurrencyTranslationInJointVentures
Namespace Prefix:	ul_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Details

Name:	ifrs-full_SignificantInvestmentsInAssociatesAxis=ifrs-full_AssociatesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_JointVenturesAxis=ifrs-full_JointVenturesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: