XML 437 R142.htm IDEA: XBRL DOCUMENT v3.19.3

Assets under construction - Policy (Details)	12 Months Ended
	Jun. 30, 2019
Assets under construction
Capitalisation rate	5.50%

X

- Definition

The weighted average of interest and other costs that an entity incurs in connection with the borrowing of funds applicable to the borrowings of the entity that are outstanding during the period, other than borrowings made specifically for the purpose of obtaining a qualifying asset. [Refer: Weighted average [member]; Borrowings]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 23
-IssueDate 2018-01-01
-Paragraph 26
-Subparagraph b
-URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=23&date=2018-03-01&anchor=para_26_b&doctype=Standard
-URIDate 2018-03-16

+ Details

Name:	ifrs-full_CapitalisationRateOfBorrowingCostsEligibleForCapitalisation
Namespace Prefix:	ifrs-full_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

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- Definition

No description is available.

+ References

No definition available.

+ Details

Name:	ssl_AssetsUnderConstructionAbstract
Namespace Prefix:	ssl_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration