XML 12 R39.htm IDEA: XBRL DOCUMENT v2.4.1.9

Debt (Schedule of Debt) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2015	Dec. 31, 2014	Oct. 04, 2010
Debt Instrument [Line Items]
Revolving credit facilities	$ 100,000us-gaap_LineOfCreditFacilityAmountOutstanding	$ 100,000us-gaap_LineOfCreditFacilityAmountOutstanding
Debt:
Total debt	23,388us-gaap_BorrowedFunds	30,306us-gaap_BorrowedFunds
Less: current portion	(15,917)us-gaap_LongTermDebtCurrent	(19,655)us-gaap_LongTermDebtCurrent
Total long-term debt, net	7,471us-gaap_LongTermDebtNoncurrent	10,651us-gaap_LongTermDebtNoncurrent
Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Revolving credit facilities	100,000us-gaap_LineOfCreditFacilityAmountOutstanding / us-gaap_CreditFacilityAxis = us-gaap_RevolvingCreditFacilityMember	100,000us-gaap_LineOfCreditFacilityAmountOutstanding / us-gaap_CreditFacilityAxis = us-gaap_RevolvingCreditFacilityMember
Debt:
Debt interest rate	1.83%us-gaap_DebtInstrumentInterestRateStatedPercentage / us-gaap_CreditFacilityAxis = us-gaap_RevolvingCreditFacilityMember
Debt, maturity	September - 2019
Senior Notes [Member]
Debt:
Debt interest rate			9.50%us-gaap_DebtInstrumentInterestRateStatedPercentage / us-gaap_LongtermDebtTypeAxis = us-gaap_SeniorNotesMember
PST Short-Term Notes [Member]
Debt Instrument [Line Items]
Short-term debt	8,608us-gaap_ShortTermBorrowings / us-gaap_LongtermDebtTypeAxis = sri_PstShortTermNotesMember	11,249us-gaap_ShortTermBorrowings / us-gaap_LongtermDebtTypeAxis = sri_PstShortTermNotesMember
Debt:
Debt, maturity	Various 2015
PST Short-Term Notes [Member] | Maximum [Member]
Debt:
Interest rate maximum	15.97%us-gaap_DebtInstrumentInterestRateEffectivePercentageRateRangeMaximum / us-gaap_LongtermDebtTypeAxis = sri_PstShortTermNotesMember / us-gaap_RangeAxis = us-gaap_MaximumMember
PST Short-Term Notes [Member] | Minimum [Member]
Debt:
Interest rate minimum	12.72%us-gaap_DebtInstrumentInterestRateEffectivePercentageRateRangeMinimum / us-gaap_LongtermDebtTypeAxis = sri_PstShortTermNotesMember / us-gaap_RangeAxis = us-gaap_MinimumMember
PST Long-Term Notes [Member]
Debt:
Long-term debt	12,726us-gaap_LongTermDebt / us-gaap_LongtermDebtTypeAxis = sri_PstLongTermNotesMember	16,770us-gaap_LongTermDebt / us-gaap_LongtermDebtTypeAxis = sri_PstLongTermNotesMember
Debt maturity period range start	2016
Debt maturity period range end	2021
PST Long-Term Notes [Member] | Maximum [Member]
Debt:
Interest rate maximum	8.00%us-gaap_DebtInstrumentInterestRateEffectivePercentageRateRangeMaximum / us-gaap_LongtermDebtTypeAxis = sri_PstLongTermNotesMember / us-gaap_RangeAxis = us-gaap_MaximumMember
PST Long-Term Notes [Member] | Minimum [Member]
Debt:
Interest rate minimum	4.00%us-gaap_DebtInstrumentInterestRateEffectivePercentageRateRangeMinimum / us-gaap_LongtermDebtTypeAxis = sri_PstLongTermNotesMember / us-gaap_RangeAxis = us-gaap_MinimumMember
Other [Member]
Debt:
Total debt	602us-gaap_BorrowedFunds / us-gaap_LongtermDebtTypeAxis = sri_OtherDebtMember	837us-gaap_BorrowedFunds / us-gaap_LongtermDebtTypeAxis = sri_OtherDebtMember
Suzhou Note [Member]
Debt Instrument [Line Items]
Short-term debt	$ 1,452us-gaap_ShortTermBorrowings / us-gaap_LongtermDebtTypeAxis = sri_SuzhouLongTermNoteMember	$ 1,450us-gaap_ShortTermBorrowings / us-gaap_LongtermDebtTypeAxis = sri_SuzhouLongTermNoteMember
Debt:
Debt, maturity	April - 2015
Long-term debt, weighted average interest rate	6.72%us-gaap_LongtermDebtWeightedAverageInterestRate / us-gaap_LongtermDebtTypeAxis = sri_SuzhouLongTermNoteMember

X

- Definition

Latest period the outstanding debt instruments are required to be repaid.

+ References

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- Definition

Earliest period the outstanding debt instruments are required to be repaid.

+ References

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- Definition

Sum of the carrying values as of the balance sheet date of all debt, including all short-term borrowings, long-term debt, collateralized financings, and capital lease obligations.

+ References

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X

- Definition

When presenting a range of interest rates, the highest effective rate for funds borrowed under the debt agreement as of the balance sheet date.

+ References

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-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

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- Definition

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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

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- Definition

Description of the maturity date of the debt instrument including whether the debt matures serially and, if so, a brief description of the serial maturities.

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-Publisher SEC

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- Definition

Amount borrowed under the credit facility as of the balance sheet date.

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X

- Definition

Carrying amount of long-term debt, net of unamortized discount or premium, including current and noncurrent amounts. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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Amount of long-term debt, after unamortized discount or premium, scheduled to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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Carrying amount of long-term debt, net of unamortized discount or premium, excluding amounts to be repaid within one year or the normal operating cycle, if longer (current maturities). Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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- Definition

Weighted average interest rate of long-term debt outstanding.

+ References

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- Definition

Reflects the total carrying amount as of the balance sheet date of debt having initial terms less than one year or the normal operating cycle, if longer.

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