XML 68 R54.htm IDEA: XBRL DOCUMENT v3.3.1.900

Income Taxes (Schedule of Tax Years Open for Examination) (Details)	12 Months Ended
	Dec. 31, 2015
Minimum [Member] | U.S. Federal [Member]
Income Tax Examination [Line Items]
Open Tax Year	2012
Minimum [Member] | Brazil [Member]
Income Tax Examination [Line Items]
Open Tax Year	2010
Minimum [Member] | China [Member]
Income Tax Examination [Line Items]
Open Tax Year	2012
Minimum [Member] | France [Member]
Income Tax Examination [Line Items]
Open Tax Year	2011
Minimum [Member] | Mexico [Member]
Income Tax Examination [Line Items]
Open Tax Year	2011
Minimum [Member] | Spain [Member]
Income Tax Examination [Line Items]
Open Tax Year	2011
Minimum [Member] | Sweden [Member]
Income Tax Examination [Line Items]
Open Tax Year	2010
Minimum [Member] | United Kingdom [Member]
Income Tax Examination [Line Items]
Open Tax Year	2011
Maximum [Member] | U.S. Federal [Member]
Income Tax Examination [Line Items]
Open Tax Year	-2015
Maximum [Member] | Brazil [Member]
Income Tax Examination [Line Items]
Open Tax Year	-2015
Maximum [Member] | China [Member]
Income Tax Examination [Line Items]
Open Tax Year	-2015
Maximum [Member] | France [Member]
Income Tax Examination [Line Items]
Open Tax Year	-2015
Maximum [Member] | Mexico [Member]
Income Tax Examination [Line Items]
Open Tax Year	-2015
Maximum [Member] | Spain [Member]
Income Tax Examination [Line Items]
Open Tax Year	-2015
Maximum [Member] | Sweden [Member]
Income Tax Examination [Line Items]
Open Tax Year	-2015
Maximum [Member] | United Kingdom [Member]
Income Tax Examination [Line Items]
Open Tax Year	-2015

X

- Definition

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.

+ References

No definition available.

+ Details

Name:	us-gaap_IncomeTaxExaminationLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tax year that remains open to examination under enacted tax laws, in CCYY format.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 15
-Subparagraph (e)
-URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32718-109319

+ Details

Name:	us-gaap_OpenTaxYear
Namespace Prefix:	us-gaap_
Data Type:	xbrli:gYearItemType
Balance Type:	na
Period Type:	duration

X

- Details

Name:	us-gaap_RangeAxis=us-gaap_MinimumMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_IncomeTaxAuthorityAxis=us-gaap_DomesticCountryMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_IncomeTaxAuthorityAxis=sri_BrazilMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_IncomeTaxAuthorityAxis=sri_ChinaMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_IncomeTaxAuthorityAxis=sri_FranceMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_IncomeTaxAuthorityAxis=sri_MexicoMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_IncomeTaxAuthorityAxis=sri_SpainMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_IncomeTaxAuthorityAxis=sri_SwedenMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_IncomeTaxAuthorityAxis=sri_UnitedKingdomMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_RangeAxis=us-gaap_MaximumMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: