Name:	s_EquityMethodInvestmentSummarizedFinancialInformationIncomeLossFromContinuingOperationsBeforeNonControllingInterests
Namespace Prefix:	s_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

This element represents the overall income (loss) from a disposal group that is classified as a component of the entity, net of income tax before non-controlling interests reported by an equity method investment.

No definition available.

Name:	s_EquityMethodInvestmentSummarizedFinancialInformationIncomeLossFromDiscontinuedOperationsBeforeNonControllingInterests
Namespace Prefix:	s_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

The amount of operating expenses reported by an equity method investment of the entity.

No definition available.

Name:	s_EquityMethodInvestmentSummarizedFinancialInformationOperatingExpenses
Namespace Prefix:	s_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

The net result for the period of deducting operating expenses from operating revenues reported by an equity method investment of the entity.

No definition available.

Name:	s_EquityMethodInvestmentSummarizedFinancialInformationOperatingIncomeLoss
Namespace Prefix:	s_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

The amount of revenue from sale of goods and services reduced by sales returns, allowances, and discounts reported by an equity method investment of the entity.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-SubTopic 20
-Section 50
-Paragraph 7
-URI http://asc.fasb.org/extlink&oid=64827811&loc=SL51721683-107760

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 323
-SubTopic 10
-Section 50
-Paragraph 3
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=66011266&loc=d3e33918-111571

Name:	us-gaap_EquityMethodInvestmentSummarizedFinancialInformationRevenue
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

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

No definition available.