XML 111 R137.htm IDEA: XBRL DOCUMENT v3.20.1

Equity - Reserves - Legal Reserve (Details) - EUR (€) € in Thousands	Dec. 31, 2019	Dec. 31, 2018
Equity
Percentage of annual profits to transfer to legal reserve (as a percent)	10.00%
Limit to transfers to legal reserve as a percentage of share capital (as a percent)	20.00%	20.00%
Nominal value of the total share capital after the increase (as a percent)	10.00%
Legal reserve	€ 23,921	€ 23,921
Spanish companies other than parent
Equity
Legal reserve	2,066	2,527
Foreign companies other than Spanish companies and parent
Equity
Legal reserve	€ 892	€ 843

X

- Definition

Legal reserve, limit to transfers as a percentage of share capital.

+ References

No definition available.

+ Details

Name:	grfs_LegalReserveLimitToTransfersAsPercentageOfShareCapital
Namespace Prefix:	grfs_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Legal reserve, minimum reserve balance as a percentage of nominal value of total share capital after increase in share capital to offset losses.

+ References

No definition available.

+ Details

Name:	grfs_LegalReserveMinimumReserveBalanceAsPercentageOfNominalValueOfTotalShareCapitalAfterIncreaseInShareCapitalToOffsetLosses
Namespace Prefix:	grfs_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Legal reserve, percentage of annual profits to transfer to legal reserve.

+ References

No definition available.

+ Details

Name:	grfs_LegalReservePercentageOfAnnualProfitsToTransferToLegalReserve
Namespace Prefix:	grfs_
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_DisclosureOfReservesWithinEquityLineItems
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

A component of equity representing reserves created based on legal requirements.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 1
-IssueDate 2019-01-01
-Paragraph 55
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2019-en-r&anchor=para_55&doctype=Standard
-URIDate 2019-03-27

+ Details

Name:	ifrs-full_StatutoryReserve
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Details

Name:	dei_LegalEntityAxis=grfs_SpanishCompaniesOtherThanParentMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	dei_LegalEntityAxis=grfs_ForeignCompaniesOtherThanSpanishCompaniesAndParentMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: