XML 44 R44.htm IDEA: XBRL DOCUMENT v2.4.1.9
Acquisitions Narrative (Detail) (USD $)
3 Months Ended 0 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Oct. 01, 2014
Apr. 30, 2014
Business Acquisition [Line Items]        
Acquisition, net of cash acquired $ 15,428,000us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired $ 0us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired    
Goodwill, Period Increase (Decrease) 8,200,000us-gaap_GoodwillPeriodIncreaseDecrease      
Amortization of acquired intangible assets 1,912,000us-gaap_AmortizationOfIntangibleAssets 1,456,000us-gaap_AmortizationOfIntangibleAssets    
Restructuring Charges 2,668,000us-gaap_RestructuringCharges 747,000us-gaap_RestructuringCharges    
FluidX [Member]        
Business Acquisition [Line Items]        
Escrow Reserve 2,300,000brks_EscrowReserve
/ us-gaap_BusinessAcquisitionAxis
= brks_FluidXMember
     
Acquisition, net of cash acquired     15,428,000us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired
/ us-gaap_BusinessAcquisitionAxis
= brks_FluidXMember
 
Business Combination, Pro Forma Information, Revenue of Acquiree since Acquisition Date, Actual 3,600,000us-gaap_BusinessCombinationProFormaInformationRevenueOfAcquireeSinceAcquisitionDateActual
/ us-gaap_BusinessAcquisitionAxis
= brks_FluidXMember
     
Business Combination, Pro Forma Information, Earnings or Loss of Acquiree since Acquisition Date, Actual (500,000)us-gaap_BusinessCombinationProFormaInformationEarningsOrLossOfAcquireeSinceAcquisitionDateActual
/ us-gaap_BusinessAcquisitionAxis
= brks_FluidXMember
     
Inventory Step Up 1,000,000brks_InventoryStepUp
/ us-gaap_BusinessAcquisitionAxis
= brks_FluidXMember
     
Amortization of acquired intangible assets 300,000us-gaap_AmortizationOfIntangibleAssets
/ us-gaap_BusinessAcquisitionAxis
= brks_FluidXMember
     
FluidX [Member] | Completed Technology        
Business Acquisition [Line Items]        
Useful life of intangible assets acquired     7 years  
FluidX [Member] | Trademarks [Member]        
Business Acquisition [Line Items]        
Useful life of intangible assets acquired     7 years  
FluidX [Member] | Customer Relationships        
Business Acquisition [Line Items]        
Useful life of intangible assets acquired     7 years  
Dynamic Micro Systems        
Business Acquisition [Line Items]        
Escrow Refund, Equity issued in Business Combination, Fair Value Adjustment 2,200,000brks_EscrowRefundEquityissuedinBusinessCombinationFairValueAdjustment
/ us-gaap_BusinessAcquisitionAxis
= brks_DynamicMicroSystemsMember
     
Escrow Reserve 3,000,000brks_EscrowReserve
/ us-gaap_BusinessAcquisitionAxis
= brks_DynamicMicroSystemsMember
     
Acquisition, net of cash acquired       31,625,000us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired
/ us-gaap_BusinessAcquisitionAxis
= brks_DynamicMicroSystemsMember
Goodwill, Period Increase (Decrease) 300,000us-gaap_GoodwillPeriodIncreaseDecrease
/ us-gaap_BusinessAcquisitionAxis
= brks_DynamicMicroSystemsMember
     
Business Combination, Pro Forma Information, Revenue of Acquiree since Acquisition Date, Actual 7,200,000us-gaap_BusinessCombinationProFormaInformationRevenueOfAcquireeSinceAcquisitionDateActual
/ us-gaap_BusinessAcquisitionAxis
= brks_DynamicMicroSystemsMember
     
Business Combination, Pro Forma Information, Earnings or Loss of Acquiree since Acquisition Date, Actual (300,000)us-gaap_BusinessCombinationProFormaInformationEarningsOrLossOfAcquireeSinceAcquisitionDateActual
/ us-gaap_BusinessAcquisitionAxis
= brks_DynamicMicroSystemsMember
     
Inventory Step Up 600,000brks_InventoryStepUp
/ us-gaap_BusinessAcquisitionAxis
= brks_DynamicMicroSystemsMember
     
Amortization of acquired intangible assets 600,000us-gaap_AmortizationOfIntangibleAssets
/ us-gaap_BusinessAcquisitionAxis
= brks_DynamicMicroSystemsMember
     
Restructuring Charges $ 300,000us-gaap_RestructuringCharges
/ us-gaap_BusinessAcquisitionAxis
= brks_DynamicMicroSystemsMember
     
Dynamic Micro Systems | Completed Technology        
Business Acquisition [Line Items]        
Useful life of intangible assets acquired 5 years      
Dynamic Micro Systems | Customer Relationships        
Business Acquisition [Line Items]        
Useful life of intangible assets acquired 8 years