XML 36 R24.htm IDEA: XBRL DOCUMENT
v3.7.0.1

Share-Based Compensation (Tables) | 6 Months Ended
--- | ---
Jul. 01, 2017
Share-based Compensation [Abstract] |
Fair Value Assumptions for Performance Awards | The fair values of the senior executives' performance share award grants with a TSR modifier for grants in 2017 and 2016 were $64.82 and $38.54, respectively, which were estimated using the Monte Carlo valuation model, and incorporated the following assumptions:
| 2017 |  | 2016
Risk-free interest rate | 1.5 | % |  | 0.8 | %
Dividend yield | 1.1 | % |  | 1.0 | %
Volatility factor | 38.3 | % |  | 40.8 | %
Expected life of award | 2.9 years |  |  | 2.9 years |

X
- Definition Schedule of Share-based Payment Award, Equity Instruments Other than Options, Valuation Assumptions [Table Text Block] + References No definition available. + Details
Name: | bc_ScheduleOfShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsValuationAssumptionsTableTextBlock
Namespace Prefix: | bc_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_ShareBasedCompensationAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration