XML 70 R7.htm IDEA: XBRL DOCUMENT v2.4.1.9
Statements of Consolidated Shareholders' Equity (USD $)
In Thousands
Total
Common Shares [Member]
Common Shares Issued to Rabbi Trust [Member]
Deferred Compensation Liability [Member]
Paid In Capital [Member]
Retained Earnings [Member]
Cumulative Translation Adjustment [Member]
Unrecognized Pension Benefit Cost [Member]
Beginning Balance at Dec. 31, 2011 $ 212,858us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest $ 10,667us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
$ (3,812)us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_TrustForBenefitOfEmployeesMember
$ 3,812us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_DeferredCompensationExcludingShareBasedPaymentsAndRetirementBenefitsMember
$ 12,718us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockIncludingAdditionalPaidInCapitalMember
$ 206,512us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
$ (9,020)us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedTranslationAdjustmentMember
$ (8,019)us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember
Net income 29,286us-gaap_ProfitLoss         29,286us-gaap_ProfitLoss
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
   
Acquisition of noncontrolling interest 19us-gaap_NoncontrollingInterestIncreaseFromBusinessCombination         19us-gaap_NoncontrollingInterestIncreaseFromBusinessCombination
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
   
Foreign currency translation adjustment 1,680us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent           1,680us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedTranslationAdjustmentMember
 
Recognized net actuarial loss, net of tax provision of $284, $187 and $6 for 2012, 2013 and 2014 respectively 466us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax             466us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember
Gain (loss) on unfunded pension obligations, net of tax (benefit) provision of $1,627, $2,506 and $3,115 for 2012, 2013 and 2014 respectively (2,670)us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax             (2,670)us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember
Gain on pension curtailment, net of tax provision of $2,376 3,899us-gaap_OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationNetOfTax             3,899us-gaap_OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationNetOfTax
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember
Comprehensive income (loss) 32,680us-gaap_ComprehensiveIncomeNetOfTax              
Share-based compensation 2,891us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue       3,080us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockIncludingAdditionalPaidInCapitalMember
(189)us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
   
Excess tax benefits from share-based awards 197us-gaap_AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation       197us-gaap_AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockIncludingAdditionalPaidInCapitalMember
     
Purchase of 50,334 and 89,807 and 40,145 common shares for 2012, 2013 and 2014 respectively (2,790)us-gaap_StockRepurchasedDuringPeriodValue (101)us-gaap_StockRepurchasedDuringPeriodValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
      (2,689)us-gaap_StockRepurchasedDuringPeriodValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
   
Issuance of 20,365 and 34,575 and 3,531 common shares for 2012 and 2013 and 2014 respectively 550us-gaap_StockIssuedDuringPeriodValueNewIssues 41us-gaap_StockIssuedDuringPeriodValueNewIssues
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
    509us-gaap_StockIssuedDuringPeriodValueNewIssues
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockIncludingAdditionalPaidInCapitalMember
     
Restricted shares awards of 74,276, 68,369 and 42,678 for 2012, 2013 and 2014 respectively 0us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardGross 149us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardGross
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
    (149)us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardGross
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockIncludingAdditionalPaidInCapitalMember
     
Common shares issued to rabbi trust of 74,996, 69,120 and 43,592 for 2012, 2013 and 2014 respectively 0plpc_StockIssuedDuringPeriodValueSharesHeldInEmployeeTrust   (2,710)plpc_StockIssuedDuringPeriodValueSharesHeldInEmployeeTrust
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_TrustForBenefitOfEmployeesMember
2,710plpc_StockIssuedDuringPeriodValueSharesHeldInEmployeeTrust
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_DeferredCompensationExcludingShareBasedPaymentsAndRetirementBenefitsMember
       
Cash dividends declared - $1.00, $0.60 and $0.80 per share for 2012, 2013 and 2014 respectively (5,317)us-gaap_DividendsCommonStockCash         (5,317)us-gaap_DividendsCommonStockCash
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
   
Ending Balance at Dec. 31, 2012 241,069us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest 10,756us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
(6,522)us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_TrustForBenefitOfEmployeesMember
6,522us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_DeferredCompensationExcludingShareBasedPaymentsAndRetirementBenefitsMember
16,355us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockIncludingAdditionalPaidInCapitalMember
227,622us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
(7,340)us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedTranslationAdjustmentMember
(6,324)us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember
Net income 20,587us-gaap_ProfitLoss         20,587us-gaap_ProfitLoss
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
   
Foreign currency translation adjustment (8,457)us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent           (8,457)us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedTranslationAdjustmentMember
 
Recognized net actuarial loss, net of tax provision of $284, $187 and $6 for 2012, 2013 and 2014 respectively 306us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax           0us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedTranslationAdjustmentMember
306us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember
Gain (loss) on unfunded pension obligations, net of tax (benefit) provision of $1,627, $2,506 and $3,115 for 2012, 2013 and 2014 respectively 4,113us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax           0us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedTranslationAdjustmentMember
4,113us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember
Gain on pension curtailment, net of tax provision of $2,376 0us-gaap_OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationNetOfTax              
Comprehensive income (loss) 16,549us-gaap_ComprehensiveIncomeNetOfTax              
Share-based compensation 2,957us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue       3,057us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockIncludingAdditionalPaidInCapitalMember
(100)us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
   
Excess tax benefits from share-based awards 357us-gaap_AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation       357us-gaap_AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockIncludingAdditionalPaidInCapitalMember
     
Purchase of 50,334 and 89,807 and 40,145 common shares for 2012, 2013 and 2014 respectively (6,911)us-gaap_StockRepurchasedDuringPeriodValue (180)us-gaap_StockRepurchasedDuringPeriodValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
      (6,731)us-gaap_StockRepurchasedDuringPeriodValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
   
Issuance of 20,365 and 34,575 and 3,531 common shares for 2012 and 2013 and 2014 respectively 1,519us-gaap_StockIssuedDuringPeriodValueNewIssues 69us-gaap_StockIssuedDuringPeriodValueNewIssues
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
    1,450us-gaap_StockIssuedDuringPeriodValueNewIssues
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockIncludingAdditionalPaidInCapitalMember
     
Restricted shares awards of 74,276, 68,369 and 42,678 for 2012, 2013 and 2014 respectively 0us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardGross 137us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardGross
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
    (137)us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardGross
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockIncludingAdditionalPaidInCapitalMember
     
Common shares issued to rabbi trust of 74,996, 69,120 and 43,592 for 2012, 2013 and 2014 respectively 0plpc_StockIssuedDuringPeriodValueSharesHeldInEmployeeTrust   (2,784)plpc_StockIssuedDuringPeriodValueSharesHeldInEmployeeTrust
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_TrustForBenefitOfEmployeesMember
2,784plpc_StockIssuedDuringPeriodValueSharesHeldInEmployeeTrust
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_DeferredCompensationExcludingShareBasedPaymentsAndRetirementBenefitsMember
       
Cash dividends declared - $1.00, $0.60 and $0.80 per share for 2012, 2013 and 2014 respectively (3,210)us-gaap_DividendsCommonStockCash         (3,210)us-gaap_DividendsCommonStockCash
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
   
Ending Balance at Dec. 31, 2013 252,330us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest 10,782us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
(9,306)us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_TrustForBenefitOfEmployeesMember
9,306us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_DeferredCompensationExcludingShareBasedPaymentsAndRetirementBenefitsMember
21,082us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockIncludingAdditionalPaidInCapitalMember
238,168us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
(15,797)us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedTranslationAdjustmentMember
(1,905)us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember
Net income 12,861us-gaap_ProfitLoss         12,861us-gaap_ProfitLoss
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
   
Foreign currency translation adjustment (12,330)us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent           (12,330)us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedTranslationAdjustmentMember
 
Recognized net actuarial loss, net of tax provision of $284, $187 and $6 for 2012, 2013 and 2014 respectively 10us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax           0us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedTranslationAdjustmentMember
10us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember
Gain (loss) on unfunded pension obligations, net of tax (benefit) provision of $1,627, $2,506 and $3,115 for 2012, 2013 and 2014 respectively (5,112)us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax           0us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedTranslationAdjustmentMember
(5,112)us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember
Gain on pension curtailment, net of tax provision of $2,376 0us-gaap_OtherComprehensiveIncomeLossFinalizationOfPensionAndNonPensionPostretirementPlanValuationNetOfTax              
Comprehensive income (loss) (4,571)us-gaap_ComprehensiveIncomeNetOfTax              
Share-based compensation 1,435us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue       1,542us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockIncludingAdditionalPaidInCapitalMember
(107)us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
   
Excess tax benefits from share-based awards 97us-gaap_AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation       97us-gaap_AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockIncludingAdditionalPaidInCapitalMember
     
Purchase of 50,334 and 89,807 and 40,145 common shares for 2012, 2013 and 2014 respectively (2,234)us-gaap_StockRepurchasedDuringPeriodValue (80)us-gaap_StockRepurchasedDuringPeriodValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
      (2,154)us-gaap_StockRepurchasedDuringPeriodValue
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
   
Issuance of 20,365 and 34,575 and 3,531 common shares for 2012 and 2013 and 2014 respectively 166us-gaap_StockIssuedDuringPeriodValueNewIssues 7us-gaap_StockIssuedDuringPeriodValueNewIssues
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
    159us-gaap_StockIssuedDuringPeriodValueNewIssues
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockIncludingAdditionalPaidInCapitalMember
     
Restricted shares awards of 74,276, 68,369 and 42,678 for 2012, 2013 and 2014 respectively 0us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardGross 85us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardGross
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
    (85)us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardGross
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockIncludingAdditionalPaidInCapitalMember
     
Common shares issued to rabbi trust of 74,996, 69,120 and 43,592 for 2012, 2013 and 2014 respectively 0plpc_StockIssuedDuringPeriodValueSharesHeldInEmployeeTrust   (2,484)plpc_StockIssuedDuringPeriodValueSharesHeldInEmployeeTrust
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_TrustForBenefitOfEmployeesMember
2,484plpc_StockIssuedDuringPeriodValueSharesHeldInEmployeeTrust
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_DeferredCompensationExcludingShareBasedPaymentsAndRetirementBenefitsMember
       
Cash dividends declared - $1.00, $0.60 and $0.80 per share for 2012, 2013 and 2014 respectively (4,405)us-gaap_DividendsCommonStockCash         (4,298)us-gaap_DividendsCommonStockCash
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
   
Ending Balance at Dec. 31, 2014 $ 242,925us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest $ 10,794us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockMember
$ (11,790)us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_TrustForBenefitOfEmployeesMember
$ 11,790us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_DeferredCompensationExcludingShareBasedPaymentsAndRetirementBenefitsMember
$ 22,795us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_CommonStockIncludingAdditionalPaidInCapitalMember
$ 244,470us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_RetainedEarningsMember
$ (28,127)us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedTranslationAdjustmentMember
$ (7,007)us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
/ us-gaap_StatementEquityComponentsAxis
= us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember