Quarterly report pursuant to Section 13 or 15(d)

Acquisitions (Details)

v2.4.1.9
Acquisitions (Details) (USD $)
In Millions, unless otherwise specified
0 Months Ended
Jul. 31, 2014
Jun. 16, 2014
Bell [Member]    
Business Acquisition [Line Items]    
Business Acquisition, Percentage of Voting Interests Acquired 100.00%us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired
/ us-gaap_BusinessAcquisitionAxis
= bc_BellMember
 
Net cash consideration paid to acquire business $ 11.9us-gaap_BusinessCombinationConsiderationTransferred1
/ us-gaap_BusinessAcquisitionAxis
= bc_BellMember
 
Goodwill, Acquired During Period 0.9us-gaap_GoodwillAcquiredDuringPeriod
/ us-gaap_BusinessAcquisitionAxis
= bc_BellMember
 
Bell [Member] | Customer relationships [Member]    
Business Acquisition [Line Items]    
Finite-lived Intangible Assets Acquired 2.0us-gaap_FinitelivedIntangibleAssetsAcquired1
/ us-gaap_BusinessAcquisitionAxis
= bc_BellMember
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_CustomerRelationshipsMember
 
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life 8 years  
Whale [Member]    
Business Acquisition [Line Items]    
Business Acquisition, Percentage of Voting Interests Acquired   100.00%us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired
/ us-gaap_BusinessAcquisitionAxis
= bc_WhaleMember
Net cash consideration paid to acquire business   29.6us-gaap_BusinessCombinationConsiderationTransferred1
/ us-gaap_BusinessAcquisitionAxis
= bc_WhaleMember
Goodwill, Acquired During Period   7.9us-gaap_GoodwillAcquiredDuringPeriod
/ us-gaap_BusinessAcquisitionAxis
= bc_WhaleMember
Payments to retire acquiree debt   10.0us-gaap_BusinessCombinationConsiderationTransferredOther1
/ us-gaap_BusinessAcquisitionAxis
= bc_WhaleMember
Fair value of identifiable intangible assets acquired   11.9us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill
/ us-gaap_BusinessAcquisitionAxis
= bc_WhaleMember
Whale [Member] | Trade names [Member]    
Business Acquisition [Line Items]    
Indefinite-lived Intangible Assets Acquired   3.7us-gaap_IndefinitelivedIntangibleAssetsAcquired
/ us-gaap_BusinessAcquisitionAxis
= bc_WhaleMember
/ us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TradeNamesMember
Whale [Member] | Customer relationships [Member]    
Business Acquisition [Line Items]    
Finite-lived Intangible Assets Acquired   6.1us-gaap_FinitelivedIntangibleAssetsAcquired1
/ us-gaap_BusinessAcquisitionAxis
= bc_WhaleMember
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_CustomerRelationshipsMember
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life   14 years
Whale [Member] | Patents and proprietary technology [Member]    
Business Acquisition [Line Items]    
Finite-lived Intangible Assets Acquired   $ 2.1us-gaap_FinitelivedIntangibleAssetsAcquired1
/ us-gaap_BusinessAcquisitionAxis
= bc_WhaleMember
/ us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis
= us-gaap_TechnologyBasedIntangibleAssetsMember
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life   5 years