Significant Accounting Policies (Details)	3 Months Ended
Mar. 31, 2012 weeks
Accounting Policies [Abstract]
Number of weeks spanning fiscal quarters (in numbers of weeks)	13

Number of weeks spanning a fiscal quarter ending on the Saturday closest to the end of thirteen-week period.

No definition available.

Name:	bc_NumberOfWeeksSpanningFiscalQuarters
Namespace Prefix:	bc_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration