XML 45 R47.htm IDEA: XBRL DOCUMENT v2.4.1.9
Accounting Policies (Narrative) (Details) (USD $)
In Millions, unless otherwise specified
12 Months Ended
Jan. 03, 2015
Dec. 28, 2013
Dec. 29, 2012
Property, Plant and Equipment [Line Items]      
Less: Impairment charges $ 119.5us-gaap_GoodwillImpairmentLoss $ 76.3us-gaap_GoodwillImpairmentLoss $ 0us-gaap_GoodwillImpairmentLoss
Accumulated Other Comprehensive Income Defined Benefit Plans Net Unamortized Loss Tax (23.4)rbc_AccumulatedOtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedLossTax (14.3)rbc_AccumulatedOtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedLossTax  
FIFO LIFO valuation difference 47.2rbc_FifoLifoValuationDifference 58.2rbc_FifoLifoValuationDifference  
Commitments for purchases of property, plant, and equipment 10.6rbc_CommitmentsForPurchasesOfPropertyPlantAndEquipment    
Shares excluded from the calculation of the effect of dilutive securities 0.3us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount 0.7us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount 0.3us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
Long-term rate of return on plan assets 8.00%us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets 8.00%us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets 8.30%us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets
Discount rate for defined benefit pension plans 4.20%us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate 5.00%us-gaap_DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate  
Loss on Venezuela Currency Devaluation 10.4us-gaap_ForeignCurrencyTransactionGainLossBeforeTax 3.6us-gaap_ForeignCurrencyTransactionGainLossBeforeTax 0us-gaap_ForeignCurrencyTransactionGainLossBeforeTax
Power Transmission Solutions [Domain]      
Property, Plant and Equipment [Line Items]      
Impairment Charges 26.2us-gaap_ImpairmentOfIntangibleAssetsFinitelived
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= rbc_PowerTransmissionSolutionsDomain
   
Hermetic [Member] [Domain] [Domain]      
Property, Plant and Equipment [Line Items]      
Impairment Charges 13.8us-gaap_ImpairmentOfIntangibleAssetsFinitelived
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= rbc_HermeticMemberDomainDomain
   
VENEZUELA      
Property, Plant and Equipment [Line Items]      
Asset, Reporting Currency Denominated, Value 1.3us-gaap_AssetReportingCurrencyDenominatedValue
/ us-gaap_StatementGeographicalAxis
= country_VE
   
Machinery and Equipment [Member] | Minimum [Member]      
Property, Plant and Equipment [Line Items]      
Useful Lives Buildings and Improvements 3 years    
Machinery and Equipment [Member] | Maximum [Member]      
Property, Plant and Equipment [Line Items]      
Useful Lives Buildings and Improvements 15 years    
Land and Building [Member] | Minimum [Member]      
Property, Plant and Equipment [Line Items]      
Useful Lives Buildings and Improvements 3 years    
Land and Building [Member] | Maximum [Member]      
Property, Plant and Equipment [Line Items]      
Useful Lives Buildings and Improvements 40 years    
SICAD1 [Member]      
Property, Plant and Equipment [Line Items]      
Foreign Currency Exchange Rate, Translation 12us-gaap_ForeignCurrencyExchangeRateTranslation1
/ rbc_ExchangeRateByTypeAxis
= rbc_SICAD1Member
   
SICAD2 [Member]      
Property, Plant and Equipment [Line Items]      
Foreign Currency Exchange Rate, Translation 51us-gaap_ForeignCurrencyExchangeRateTranslation1
/ rbc_ExchangeRateByTypeAxis
= rbc_SICAD2Member
   
Commercial and Industrial Systems [Domain]      
Property, Plant and Equipment [Line Items]      
Less: Gain from Adjustment to the Fair Value of a Contingent Consideration Liability   12.3us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1
/ us-gaap_StatementBusinessSegmentsAxis
= rbc_CommercialandIndustrialSystemsDomain
 
Less: Impairment charges 100.7us-gaap_GoodwillImpairmentLoss
/ us-gaap_StatementBusinessSegmentsAxis
= rbc_CommercialandIndustrialSystemsDomain
64.2us-gaap_GoodwillImpairmentLoss
/ us-gaap_StatementBusinessSegmentsAxis
= rbc_CommercialandIndustrialSystemsDomain
 
Impairment Charges   $ 17.0us-gaap_ImpairmentOfIntangibleAssetsFinitelived
/ us-gaap_StatementBusinessSegmentsAxis
= rbc_CommercialandIndustrialSystemsDomain