XML 13 R54.htm IDEA: XBRL DOCUMENT v2.4.1.9

Note 10 - Derivative Financial Instruments (Details) - Fair Value of Swaps Recognized in Accrued Liabilities and in Other Comprehensive Income (Loss) (USD $)	9 Months Ended
	Mar. 31, 2015	Jun. 30, 2014
Note 10 - Derivative Financial Instruments (Details) - Fair Value of Swaps Recognized in Accrued Liabilities and in Other Comprehensive Income (Loss) [Line Items]
Fair Value	$ (809,000)us-gaap_DerivativeFairValueOfDerivativeLiability	$ (1,061,000)us-gaap_DerivativeFairValueOfDerivativeLiability
Effective Date 1 [Member] | Interest Rate Swap 1 [Member]
Note 10 - Derivative Financial Instruments (Details) - Fair Value of Swaps Recognized in Accrued Liabilities and in Other Comprehensive Income (Loss) [Line Items]
Notional Amount	5,000,000invest_DerivativeNotionalAmount / us-gaap_DerivativeInstrumentRiskAxis = sxi_InterestRateSwap1Member / us-gaap_RangeAxis = sxi_EffectiveDate1Member
Fixed Rate	2.495%us-gaap_DerivativeFixedInterestRate / us-gaap_DerivativeInstrumentRiskAxis = sxi_InterestRateSwap1Member / us-gaap_RangeAxis = sxi_EffectiveDate1Member
Maturity	May 24, 2015
Fair Value	(20,000)us-gaap_DerivativeFairValueOfDerivativeLiability / us-gaap_DerivativeInstrumentRiskAxis = sxi_InterestRateSwap1Member / us-gaap_RangeAxis = sxi_EffectiveDate1Member	(108,000)us-gaap_DerivativeFairValueOfDerivativeLiability / us-gaap_DerivativeInstrumentRiskAxis = sxi_InterestRateSwap1Member / us-gaap_RangeAxis = sxi_EffectiveDate1Member
Effective Date 1 [Member] | Interest Rate Swap 2 [Member]
Note 10 - Derivative Financial Instruments (Details) - Fair Value of Swaps Recognized in Accrued Liabilities and in Other Comprehensive Income (Loss) [Line Items]
Notional Amount	5,000,000invest_DerivativeNotionalAmount / us-gaap_DerivativeInstrumentRiskAxis = sxi_InterestRateSwap2Member / us-gaap_RangeAxis = sxi_EffectiveDate1Member
Fixed Rate	2.495%us-gaap_DerivativeFixedInterestRate / us-gaap_DerivativeInstrumentRiskAxis = sxi_InterestRateSwap2Member / us-gaap_RangeAxis = sxi_EffectiveDate1Member
Maturity	May 24, 2015
Fair Value	(20,000)us-gaap_DerivativeFairValueOfDerivativeLiability / us-gaap_DerivativeInstrumentRiskAxis = sxi_InterestRateSwap2Member / us-gaap_RangeAxis = sxi_EffectiveDate1Member	(108,000)us-gaap_DerivativeFairValueOfDerivativeLiability / us-gaap_DerivativeInstrumentRiskAxis = sxi_InterestRateSwap2Member / us-gaap_RangeAxis = sxi_EffectiveDate1Member
Effective Date 2 [Member] | Interest Rate Swap 3 [Member]
Note 10 - Derivative Financial Instruments (Details) - Fair Value of Swaps Recognized in Accrued Liabilities and in Other Comprehensive Income (Loss) [Line Items]
Notional Amount	10,000,000invest_DerivativeNotionalAmount / us-gaap_DerivativeInstrumentRiskAxis = sxi_InterestRateSwap3Member / us-gaap_RangeAxis = sxi_EffectiveDate2Member
Fixed Rate	2.395%us-gaap_DerivativeFixedInterestRate / us-gaap_DerivativeInstrumentRiskAxis = sxi_InterestRateSwap3Member / us-gaap_RangeAxis = sxi_EffectiveDate2Member
Maturity	May 26, 2015
Fair Value	(19,000)us-gaap_DerivativeFairValueOfDerivativeLiability / us-gaap_DerivativeInstrumentRiskAxis = sxi_InterestRateSwap3Member / us-gaap_RangeAxis = sxi_EffectiveDate2Member	(206,000)us-gaap_DerivativeFairValueOfDerivativeLiability / us-gaap_DerivativeInstrumentRiskAxis = sxi_InterestRateSwap3Member / us-gaap_RangeAxis = sxi_EffectiveDate2Member
Effective Date 3 [Member] | Interest Rate Swap 4 [Member]
Note 10 - Derivative Financial Instruments (Details) - Fair Value of Swaps Recognized in Accrued Liabilities and in Other Comprehensive Income (Loss) [Line Items]
Notional Amount	5,000,000invest_DerivativeNotionalAmount / us-gaap_DerivativeInstrumentRiskAxis = sxi_InterestRateSwap4Member / us-gaap_RangeAxis = sxi_EffectiveDate3Member
Fixed Rate	2.34%us-gaap_DerivativeFixedInterestRate / us-gaap_DerivativeInstrumentRiskAxis = sxi_InterestRateSwap4Member / us-gaap_RangeAxis = sxi_EffectiveDate3Member
Maturity	May 26, 2015
Fair Value	(39,000)us-gaap_DerivativeFairValueOfDerivativeLiability / us-gaap_DerivativeInstrumentRiskAxis = sxi_InterestRateSwap4Member / us-gaap_RangeAxis = sxi_EffectiveDate3Member	(100,000)us-gaap_DerivativeFairValueOfDerivativeLiability / us-gaap_DerivativeInstrumentRiskAxis = sxi_InterestRateSwap4Member / us-gaap_RangeAxis = sxi_EffectiveDate3Member
Effective Date 4 [Member] | Interest Rate Swap 5 [Member]
Note 10 - Derivative Financial Instruments (Details) - Fair Value of Swaps Recognized in Accrued Liabilities and in Other Comprehensive Income (Loss) [Line Items]
Notional Amount	5,000,000invest_DerivativeNotionalAmount / us-gaap_DerivativeInstrumentRiskAxis = sxi_InterestRateSwap5Member / us-gaap_RangeAxis = sxi_EffectiveDate4Member
Fixed Rate	2.38%us-gaap_DerivativeFixedInterestRate / us-gaap_DerivativeInstrumentRiskAxis = sxi_InterestRateSwap5Member / us-gaap_RangeAxis = sxi_EffectiveDate4Member
Maturity	May 24, 2015
Fair Value	(19,000)us-gaap_DerivativeFairValueOfDerivativeLiability / us-gaap_DerivativeInstrumentRiskAxis = sxi_InterestRateSwap5Member / us-gaap_RangeAxis = sxi_EffectiveDate4Member	(103,000)us-gaap_DerivativeFairValueOfDerivativeLiability / us-gaap_DerivativeInstrumentRiskAxis = sxi_InterestRateSwap5Member / us-gaap_RangeAxis = sxi_EffectiveDate4Member
Effective Date 5 [Member] | Interest Rate Swap 6 [Member]
Note 10 - Derivative Financial Instruments (Details) - Fair Value of Swaps Recognized in Accrued Liabilities and in Other Comprehensive Income (Loss) [Line Items]
Notional Amount	5,000,000invest_DerivativeNotionalAmount / us-gaap_DerivativeInstrumentRiskAxis = sxi_InterestRateSwap6Member / us-gaap_RangeAxis = sxi_EffectiveDate5Member
Fixed Rate	1.595%us-gaap_DerivativeFixedInterestRate / us-gaap_DerivativeInstrumentRiskAxis = sxi_InterestRateSwap6Member / us-gaap_RangeAxis = sxi_EffectiveDate5Member
Maturity	Sep. 22, 2014
Fair Value		(18,000)us-gaap_DerivativeFairValueOfDerivativeLiability / us-gaap_DerivativeInstrumentRiskAxis = sxi_InterestRateSwap6Member / us-gaap_RangeAxis = sxi_EffectiveDate5Member
Effective Date 6 [Member] | Interest Rate Swap 7 [Member]
Note 10 - Derivative Financial Instruments (Details) - Fair Value of Swaps Recognized in Accrued Liabilities and in Other Comprehensive Income (Loss) [Line Items]
Notional Amount	10,000,000invest_DerivativeNotionalAmount / us-gaap_DerivativeInstrumentRiskAxis = sxi_InterestRateSwap7Member / us-gaap_RangeAxis = sxi_EffectiveDate6Member
Fixed Rate	2.745%us-gaap_DerivativeFixedInterestRate / us-gaap_DerivativeInstrumentRiskAxis = sxi_InterestRateSwap7Member / us-gaap_RangeAxis = sxi_EffectiveDate6Member
Maturity	Mar. 15, 2016
Fair Value	(245,000)us-gaap_DerivativeFairValueOfDerivativeLiability / us-gaap_DerivativeInstrumentRiskAxis = sxi_InterestRateSwap7Member / us-gaap_RangeAxis = sxi_EffectiveDate6Member	(418,000)us-gaap_DerivativeFairValueOfDerivativeLiability / us-gaap_DerivativeInstrumentRiskAxis = sxi_InterestRateSwap7Member / us-gaap_RangeAxis = sxi_EffectiveDate6Member
Effective Date 7 [Member] | Interest Rate Swap 8 [Member]
Note 10 - Derivative Financial Instruments (Details) - Fair Value of Swaps Recognized in Accrued Liabilities and in Other Comprehensive Income (Loss) [Line Items]
Notional Amount	20,000,000invest_DerivativeNotionalAmount / us-gaap_DerivativeInstrumentRiskAxis = sxi_InterestRateSwap8Member / us-gaap_RangeAxis = sxi_EffectiveDate7Member
Fixed Rate	1.18%us-gaap_DerivativeFixedInterestRate / us-gaap_DerivativeInstrumentRiskAxis = sxi_InterestRateSwap8Member / us-gaap_RangeAxis = sxi_EffectiveDate7Member
Maturity	Dec. 19, 2017
Fair Value	(163,000)us-gaap_DerivativeFairValueOfDerivativeLiability / us-gaap_DerivativeInstrumentRiskAxis = sxi_InterestRateSwap8Member / us-gaap_RangeAxis = sxi_EffectiveDate7Member
Effective Date 7 [Member] | Interest Rate Swap 9 [Member]
Note 10 - Derivative Financial Instruments (Details) - Fair Value of Swaps Recognized in Accrued Liabilities and in Other Comprehensive Income (Loss) [Line Items]
Notional Amount	5,000,000invest_DerivativeNotionalAmount / us-gaap_DerivativeInstrumentRiskAxis = sxi_InterestRateSwap9Member / us-gaap_RangeAxis = sxi_EffectiveDate7Member
Fixed Rate	1.20%us-gaap_DerivativeFixedInterestRate / us-gaap_DerivativeInstrumentRiskAxis = sxi_InterestRateSwap9Member / us-gaap_RangeAxis = sxi_EffectiveDate7Member
Maturity	Dec. 19, 2017
Fair Value	(44,000)us-gaap_DerivativeFairValueOfDerivativeLiability / us-gaap_DerivativeInstrumentRiskAxis = sxi_InterestRateSwap9Member / us-gaap_RangeAxis = sxi_EffectiveDate7Member
Effective Date 8 [Member] | Interest Rate Swap 10 [Member]
Note 10 - Derivative Financial Instruments (Details) - Fair Value of Swaps Recognized in Accrued Liabilities and in Other Comprehensive Income (Loss) [Line Items]
Notional Amount	10,000,000invest_DerivativeNotionalAmount / us-gaap_DerivativeInstrumentRiskAxis = sxi_InterestRateSwap10Member / us-gaap_RangeAxis = sxi_EffectiveDate8Member
Fixed Rate	2.005%us-gaap_DerivativeFixedInterestRate / us-gaap_DerivativeInstrumentRiskAxis = sxi_InterestRateSwap10Member / us-gaap_RangeAxis = sxi_EffectiveDate8Member
Maturity	Dec. 19, 2019
Fair Value	(190,000)us-gaap_DerivativeFairValueOfDerivativeLiability / us-gaap_DerivativeInstrumentRiskAxis = sxi_InterestRateSwap10Member / us-gaap_RangeAxis = sxi_EffectiveDate8Member
Effective Date 9 [Member] | Interest Rate Swap 11 [Member]
Note 10 - Derivative Financial Instruments (Details) - Fair Value of Swaps Recognized in Accrued Liabilities and in Other Comprehensive Income (Loss) [Line Items]
Notional Amount	15,000,000invest_DerivativeNotionalAmount / us-gaap_DerivativeInstrumentRiskAxis = sxi_InterestRateSwap11Member / us-gaap_RangeAxis = sxi_EffectiveDate9Member
Fixed Rate	1.46%us-gaap_DerivativeFixedInterestRate / us-gaap_DerivativeInstrumentRiskAxis = sxi_InterestRateSwap11Member / us-gaap_RangeAxis = sxi_EffectiveDate9Member
Maturity	Dec. 19, 2018
Fair Value	$ (50,000)us-gaap_DerivativeFairValueOfDerivativeLiability / us-gaap_DerivativeInstrumentRiskAxis = sxi_InterestRateSwap11Member / us-gaap_RangeAxis = sxi_EffectiveDate9Member

X

- Definition

Aggregate notional amount specified by the derivative(s). Expressed as an absolute value.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Article 12

-Section 13

-Sentence Column B

+ Details

Name:	invest_DerivativeNotionalAmount
Namespace Prefix:	invest_
Data Type:	xbrli:monetaryItemType
Balance Type:	na
Period Type:	instant

X

- Details

Name:	sxi_Note10DerivativeFinancialInstrumentsDetailsFairValueofSwapsRecognizedinAccruedLiabilitiesandinOtherComprehensiveIncomeLossLineItems
Namespace Prefix:	sxi_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Fair value, before effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 20

-Section 50

-Paragraph 3

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=51824906&loc=SL20225862-175312



Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 20

-Section 55

-Paragraph 7

-URI http://asc.fasb.org/extlink&oid=51825145&loc=SL20226000-175313



Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 815

-SubTopic 10

-Section 50

-Paragraph 4B

-Subparagraph (a),(c)

-URI http://asc.fasb.org/extlink&oid=56946850&loc=SL5624163-113959



Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 860

-SubTopic 20

-Section 50

-Paragraph 4D

-Subparagraph (c)(2)

-URI http://asc.fasb.org/extlink&oid=51814546&loc=SL51823488-111719

+ Details

Name:	us-gaap_DerivativeFairValueOfDerivativeLiability
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Definition

Fixed interest rate related to the interest rate derivative.

+ References

No definition available.

+ Details

Name:	us-gaap_DerivativeFixedInterestRate
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Date the derivative contract matures, in CCYY-MM-DD format.

+ References

No definition available.

+ Details

Name:	us-gaap_DerivativeMaturityDates
Namespace Prefix:	us-gaap_
Data Type:	xbrli:dateItemType
Balance Type:	na
Period Type:	duration

X

- Details

Name:	us-gaap_RangeAxis=sxi_EffectiveDate1Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_RangeAxis=sxi_EffectiveDate2Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_RangeAxis=sxi_EffectiveDate3Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_RangeAxis=sxi_EffectiveDate4Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_RangeAxis=sxi_EffectiveDate5Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_RangeAxis=sxi_EffectiveDate6Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_RangeAxis=sxi_EffectiveDate7Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_RangeAxis=sxi_EffectiveDate8Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_RangeAxis=sxi_EffectiveDate9Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: