The amounts receivable resulting from related party transactions. [Refer: Related parties [member]]

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 24
-IssueDate 2017-01-01
-Paragraph 20
-URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=24&date=2017-03-01&anchor=para_20&doctype=Standard
-URIDate 2017-03-09

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 24
-IssueDate 2017-01-01
-Paragraph 18
-Subparagraph b
-URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=24&date=2017-03-01&anchor=para_18_b&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

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

- Definition

The amount of accrued expense relating to usage of trade mark from related parties.

+ References

No definition available.

+ Details

Name:	skys_AccruedExpenseOnUsageOfTrademarkFromRelatedParties
Namespace Prefix:	skys_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

The amount of annual license fee for usage of trademark from related parties.

+ References

No definition available.

+ Details

Name:	skys_AnnualLicenseFeeForUsageOfTrademarkFromRelatedParties
Namespace Prefix:	skys_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

The percentage of annual license fee on gross revenue for usage of trademark from related parties.

+ References

No definition available.

+ Details

Name:	skys_PercentageOfAnnualLicenseFeeOnGrossRevenueForUsageOfTrademarkFromRelatedParties
Namespace Prefix:	skys_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=skys_FounderMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=skys_SuWeiliMember
Namespace Prefix:
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RELATED PARTY TRANSACTIONS - Other (Details) $ in Thousands, $ in Millions	12 Months Ended
	Dec. 31, 2013 HKD ($)	Dec. 31, 2013 USD ($)	Dec. 31, 2017 USD ($)	Sep. 19, 2017 USD ($)	Dec. 31, 2016 USD ($)
Related party transactions
Accrued Expense on Usage of Trademark from Related Parties			$ 28		$ 33
Founder
Related party transactions
Annual license fee on usage of trademarks	$ 10	$ 1,300
Percentage of annual license fee on gross revenue	0.05%	0.05%
Mr. Su
Related party transactions
Amounts due from related parties				$ 15,200