XML 46 R27.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Income Taxes (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2017
Income Taxes [Abstract] |
Schedule of Components of Income Tax Expense (Benefit) | The components of income (loss) before income taxes and the provision for income taxes consist of the following: ﻿
﻿ |  |  |  |  |  |
Years ended December 31 |  | 2017 |  | 2016 |  | 2015
Income (loss) before income taxes: |  |  |  |  |  |
﻿Domestic | $ | 36,657 | $ | 35,088 | $ | 22,959
﻿Foreign |  | 15,925 |  | 4,097 |  | (2,729)
﻿Total income before income taxes | $ | 52,582 | $ | 39,185 | $ | 20,230
Provision for income taxes: |  |  |  |  |  |
Current: |  |  |  |  |  |
﻿Federal | $ | 2,478 | $ | 760 | $ | 386
﻿State and foreign |  | 11,014 |  | 2,575 |  | 1,232
﻿Total current expense | $ | 13,492 | $ | 3,335 | $ | 1,618
Deferred: |  |  |  |  |  |
﻿Federal | $ | (2,585) | $ | (37,828) | $ | -
﻿ State and foreign |  | (3,374) |  | (1,896) |  | (2,165)
﻿Total deferred benefit |  | (5,959) |  | (39,724) |  | (2,165)
﻿Total income tax (benefit) expense | $ | 7,533 | $ | (36,389) | $ | (547)
﻿
Schedule of Effective Income Tax Rate Reconciliation | ﻿ A reconciliation of the Company’s effective income tax rate to the statutory federal tax rate is as follows: ﻿
﻿ |  |  |  |  |  |  |
﻿Years ended December 31 |  | 2017 |  | 2016 |  | 2015 |
﻿Statutory U.S. federal income tax rate |  | 35.0 | % | 35.0 | % | 35.0 | %
﻿State income taxes, net of federal tax benefit |  | (0.8) |  | 1.9 |  | 0.2 |
﻿Tax credits |  | (4.2) |  | (0.8) |  | (2.8) |
﻿Foreign tax rate differential |  | (4.5) |  | (4.7) |  | (3.3) |
﻿Impact of change in enacted tax law |  | (17.2) |  | - |  | - |
﻿Change in valuation allowance |  | 4.2 |  | (121.6) |  | (36.0) |
﻿Other |  | 1.8 |  | (2.6) |  | 4.2 |
﻿Effective income tax rate |  | 14.3 | % | (92.8) | % | (2.7) | %
﻿
Schedule of Deferred Tax Assets and Liabilities | ﻿ ﻿ Significant components of the Company’s deferred tax assets and liabilities were as follows: ﻿
﻿ |  |  |  |
As of December 31 |  | 2017 |  | 2016
Deferred tax assets: |  |  |  |
﻿Inventories | $ | 1,921 | $ | 2,156
﻿Employee compensation and benefits |  | 2,647 |  | 4,785
﻿Insurance |  | - |  | 245
﻿Accrued liabilities and reserves |  | 5,187 |  | 4,758
﻿Property, plant and equipment |  | 1,045 |  | 1,310
﻿Tax loss carryforwards |  | 10,929 |  | 28,952
﻿Tax credit carryforwards |  | 29,744 |  | 14,135
﻿Other |  | 416 |  | 2,851
﻿Gross deferred tax assets |  | 51,889 |  | 59,192
﻿Less: Valuation allowance |  | (11,986) |  | (11,125)
﻿Deferred tax assets less valuation allowance |  | 39,903 |  | 48,067
﻿ |  |  |  |
Deferred tax liabilities: |  |  |  |
﻿Property, plant and equipment |  | (3,489) |  | (1,651)
﻿Intangible assets |  | (22,067) |  | (13,26 0)
﻿Outside basis difference in foreign subsidiary |  | (13,750) |  | (31,016)
﻿Other |  | (3,243) |  | (1,358)
﻿Gross deferred tax liabilities |  | (42,549) |  | (47,285)
﻿ |  |  |  |
﻿Net deferred tax assets (liabilities) | $ | (2,6 46) | $ | 782
﻿
Classification of Net Deferred Tax Assets and Liability | The balance sheet classification of our net deferred tax asset is shown below: ﻿
﻿ |  |  |  |
﻿Years ended December 31 |  | 2017 |  | 2016
﻿ |  |  |  |
﻿Long-term deferred tax assets | $ | 16,228 | $ | 10,542
﻿Long-term deferred tax liabilities |  | (18,874) |  | (9,760)
﻿Net deferred tax assets (liabilities) | $ | (2,646) | $ | 782
﻿
Summary of Income Tax Contingencies | The following is a reconciliation of the Company’s total gross unrecognized tax benefits:
﻿ |  |  |  |  |  |
﻿ |  | 2017 |  | 2016 |  | 2015
﻿Balance as of January 1 | $ | 3,839 | $ | 4,304 | $ | 3,888
﻿ |  |  |  |  |  |
﻿Tax positions related to the current year: |  |  |  |  |  |
﻿Additions |  | 31 |  | 208 |  | 201
﻿Tax positions related to the prior years: |  |  |  |  |  |
﻿Additions |  | - |  | - |  | 523
﻿Reductions |  | (176) |  | (61) |  | -
﻿Expirations of statutes of limitation |  | (49) |  | (612) |  | (308)
﻿ |  |  |  |  |  |
﻿Balance as of December 31 | $ | 3,645 | $ | 3,839 | $ | 4,304
﻿
Schedule of Tax Years Open for Examination | The following table summarizes the open tax years for each jurisdiction: ﻿
﻿ |  |
﻿Jurisdiction | Open Tax Years
﻿U.S. Federal |  | 2014-2017
﻿Brazil |  | 2012-2017
﻿China |  | 2014-2017
﻿France |  | 2016-2017
﻿Germany |  | 2014-2017
﻿Italy |  | 2012-2017
﻿Mexico |  | 2012-2017
﻿Netherlands |  | 2014-2017
﻿Spain |  | 2013-2017
﻿Sweden |  | 2012-2017
﻿United Kingdom |  | 2016-2017
﻿

X
- Definition Classification of Net Deferred Tax Assets and Liability [Table Text Block] + References No definition available. + Details
Name: | sri_ClassificationOfNetDeferredTaxAssetsAndLiabilityTableTextBlock
Namespace Prefix: | sri_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition The tabular disclosure of tax year that remains open to examination under enacted tax laws. + References No definition available. + Details
Name: | sri_ScheduleOfTaxYearsOpenForExaminationTableTextBlock
Namespace Prefix: | sri_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_IncomeTaxDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the components of income tax expense attributable to continuing operations for each year presented including, but not limited to: current tax expense (benefit), deferred tax expense (benefit), investment tax credits, government grants, the benefits of operating loss carryforwards, tax expense that results from allocating certain tax benefits either directly to contributed capital or to reduce goodwill or other noncurrent intangible assets of an acquired entity, adjustments of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity, and adjustments of the beginning-of-the-year balances of a valuation allowance because of a change in circumstances that causes a change in judgment about the realizability of the related deferred tax asset in future years. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=65882285&loc=d3e32639-109319 + Details
Name: | us-gaap_ScheduleOfComponentsOfIncomeTaxExpenseBenefitTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the components of net deferred tax asset or liability recognized in an entity's statement of financial position, including the following: the total of all deferred tax liabilities, the total of all deferred tax assets, the total valuation allowance recognized for deferred tax assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=65882285&loc=d3e32537-109319 + Details
Name: | us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the reconciliation using percentage or dollar amounts of the reported amount of income tax expense attributable to continuing operations for the year to the amount of income tax expense that would result from applying domestic federal statutory tax rates to pretax income from continuing operations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=65882285&loc=d3e32687-109319 + Details
Name: | us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure for tax positions taken in the tax returns filed or to be filed for which it is more likely than not that the tax position will not be sustained upon examination by taxing authorities and other income tax contingencies. Includes, but is not limited to, interest and penalties, reconciliation of unrecognized tax benefits, unrecognized tax benefits that would affect the effective tax rate, tax years that remain subject to examination by tax jurisdictions, and information about positions for which it is reasonably possible that amounts unrecognized will significantly change within 12 months. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15A -URI http://asc.fasb.org/extlink&oid=65882285&loc=SL6600010-109319 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 15 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=65882285&loc=d3e32718-109319 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 19 -URI http://asc.fasb.org/extlink&oid=65882285&loc=d3e32840-109319 + Details
Name: | us-gaap_SummaryOfIncomeTaxContingenciesTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration