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Severance, Restructuring and Acquisition Integration Activities - Additional Information (Detail) (USD $) | 3 Months Ended
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Mar. 29, 2015 Program | Mar. 30, 2014
Restructuring Cost and Reserve [Line Items] |  |
Severance and other restructuring cost | $ 14,483,000 us-gaap_RestructuringCharges | $ 2,295,000 us-gaap_RestructuringCharges
Number of significant programs | 2 bdc_NumberOfRestructuringPrograms |
Additional severance and other restructuring costs and accelerated depreciation expense | 12,000,000 us-gaap_RestructuringAndRelatedCostExpectedCostRemaining1 |
Maximum [Member] |  |
Restructuring Cost and Reserve [Line Items] |  |
Restructuring and integration cost payable period | 60 days |
Cost of Sales [Member] |  |
Restructuring Cost and Reserve [Line Items] |  |
Severance and other restructuring cost | 1,400,000 us-gaap_RestructuringCharges / us-gaap_IncomeStatementLocationAxis = us-gaap_CostOfSalesMember |
Selling, General and Administrative Expenses [Member] |  |
Restructuring Cost and Reserve [Line Items] |  |
Severance and other restructuring cost | 11,800,000 us-gaap_RestructuringCharges / us-gaap_IncomeStatementLocationAxis = us-gaap_SellingGeneralAndAdministrativeExpensesMember | 1,900,000 us-gaap_RestructuringCharges / us-gaap_IncomeStatementLocationAxis = us-gaap_SellingGeneralAndAdministrativeExpensesMember
Research and Development [Member] |  |
Restructuring Cost and Reserve [Line Items] |  |
Severance and other restructuring cost | $ 1,300,000 us-gaap_RestructuringCharges / us-gaap_IncomeStatementLocationAxis = us-gaap_ResearchAndDevelopmentExpenseMember | $ 400,000 us-gaap_RestructuringCharges / us-gaap_IncomeStatementLocationAxis = us-gaap_ResearchAndDevelopmentExpenseMember

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- Definition Number Of Restructuring Programs + References No definition available. + Details
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- Definition Amount of expected cost remaining for the specified restructuring cost. + References No definition available. + Details
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- Definition Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB TOPIC 5.P.4(b)) -URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140904-122747 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB TOPIC 5.P.3) -URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140864-122747 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 5 -Section P -Subsection 3, 4 + Details
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