XML 12 R48.htm IDEA: XBRL DOCUMENT v2.4.1.9
Pension and Postretirement Benefits (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 6 Months Ended
Dec. 28, 2014
Dec. 29, 2013
Dec. 28, 2014
Dec. 29, 2013
Pension Benefits        
COMPONENTS OF NET PERIODIC BENEFIT COST:        
Service cost $ 16us-gaap_DefinedBenefitPlanServiceCost
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$ 55us-gaap_DefinedBenefitPlanServiceCost
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$ 32us-gaap_DefinedBenefitPlanServiceCost
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$ 109us-gaap_DefinedBenefitPlanServiceCost
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Interest cost 1,043us-gaap_DefinedBenefitPlanInterestCost
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1,101us-gaap_DefinedBenefitPlanInterestCost
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2,086us-gaap_DefinedBenefitPlanInterestCost
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2,203us-gaap_DefinedBenefitPlanInterestCost
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Expected return on plan assets (1,544)us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets
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(1,611)us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets
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(3,087)us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets
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(3,221)us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets
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Amortization of prior service cost (credit) 3us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit
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= strt_PensionAndSupplementalEmployeeRetirementPlanDefinedBenefitMember
3us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit
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6us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit
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6us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit
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Amortization of unrecognized net loss 694us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses
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667us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses
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1,387us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses
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1,333us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses
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Net periodic benefit cost 212us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost
/ us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis
= strt_PensionAndSupplementalEmployeeRetirementPlanDefinedBenefitMember
215us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost
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424us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost
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430us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost
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Postretirement Benefits        
COMPONENTS OF NET PERIODIC BENEFIT COST:        
Service cost 3us-gaap_DefinedBenefitPlanServiceCost
/ us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis
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3us-gaap_DefinedBenefitPlanServiceCost
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7us-gaap_DefinedBenefitPlanServiceCost
/ us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis
= us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember
7us-gaap_DefinedBenefitPlanServiceCost
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Interest cost 29us-gaap_DefinedBenefitPlanInterestCost
/ us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis
= us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember
40us-gaap_DefinedBenefitPlanInterestCost
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57us-gaap_DefinedBenefitPlanInterestCost
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79us-gaap_DefinedBenefitPlanInterestCost
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Amortization of prior service cost (credit) (191)us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit
/ us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis
= us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember
(191)us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit
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= us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember
(382)us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit
/ us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis
= us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember
(382)us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit
/ us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis
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Amortization of unrecognized net loss 174us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses
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211us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses
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347us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses
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423us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses
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Net periodic benefit cost $ 15us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost
/ us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis
= us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember
$ 63us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost
/ us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis
= us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember
$ 29us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost
/ us-gaap_DefinedBenefitPlansDisclosuresDefinedBenefitPlansAxis
= us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember
$ 127us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost
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= us-gaap_OtherPostretirementBenefitPlansDefinedBenefitMember