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Acquisitions (Purchase Price Allocation) (Details) (USD $) | 3 Months Ended |
--- | --- | ---
Mar. 25, 2012 | Aug. 17, 2011
Business Acquisition [Line Items] |  |
Business Acquisition, Fair Value Adjustment, Inventory |  | $ 800,000
Finished Goods Inventory [Member] |  |
Business Acquisition [Line Items] |  |
Business Acquisition, Fair Value Adjustment, Inventory |  | 1,500,000
Raw Material Inventory [Member] |  |
Business Acquisition [Line Items] |  |
Business Acquisition, Fair Value Adjustment, Inventory |  | 700,000
Rudd Lighting, Inc. [Member] |  |
Business Acquisition [Line Items] |  |
Business Acquisition, Purchase Price Allocation, Preliminary Amount, Initial Accounting Incomplete, Assets Acquired (Liabilities Assumed), Net |  | 668,266,000
Business Acquisition, Working Capital Adjustment | (1,623,000) |
Business Acquisition, Purchase Price Allocation, Preliminary Amount, Initial Accounting Incomplete, Tangible Assets |  | 118,782,000
Business Acquisition, Purchase Price Allocation, Preliminary Amount, Initial Accounting Incomplete, Other Noncurrent Assets |  | 4,727,000
Business Acquisition, Purchase Price Allocation, Preliminary Amount, Initial Accounting Incomplete, Property, Plant and Equipment |  | 45,946,000
Business Acquisition, Purchase Price Allocation, Preliminary Amount, Initial Accounting Incomplete, Current Assets, Inventory |  | 39,330,000
Business Acquisition, Purchase Price Allocation, Preliminary Amount, Inital Accounting Incomplete, Current Assets, Receivables |  | 25,698,000
Business Acquisition Purchase Price Allocation, Preliminary Amount, Initial Accounting Incomplete, Current Assets, Cash and Cash Equivalents |  | 3,081,000
Business Acquisition, Purchase Price Allocation, Assets Acquired (Liabilities Assumed), Net |  | 666,643,000
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Tangible Assets | (1,069,000) |
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Other Assets | 0 |
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Property, Plant, and Equipment | (233,000) |
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Financial Assets | (375,000) |
Tangible assets: |  |
Cash and cash equivalents |  | 3,081,000
Accounts receivable |  | 25,323,000
Inventories |  | 38,869,000
Property and equipment |  | 45,713,000
Other assets |  | 4,727,000
Total tangible assets |  | 117,713,000
Intangible assets: |  |
Goodwill |  | 290,802,000
Business Acquisition, Purchase Price Allocation, Preliminary Amount, Initial Accounting Incomplete, Goodwill |  | 287,431,000
Goodwill, Purchase Accounting Adjustments | 3,371,000 |
Business Acquisition, Purchase Price Allocation, Preliminary Amount, Initial Accounting Incomplete, Intangible Assets |  | 576,351,000
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Intangibles | 3,371,000 |
Business Acquisition, Purchase Price Allocation, Intangible Assets |  | 579,722,000
Liabilities assumed: |  |
Business Acquisition, Purchase Price Allocation, Preliminary Amount, Initial Accounting Incomplete, Current Liabilities, Accounts Payable |  | 12,943,000
Accounts payable |  | 12,943,000
Business Acquisition, Purchase Price Allocation, Preliminary Amount, Initial Accounting Incomplete, Current Liabilities, Accrued Liabilities |  | 10,116,000
Accrued expenses and liabilities |  | 11,018,000
Business Acquisition, Purchase Price Allocation, Preliminary Amount, Initial Accounting Incomplete, Warranty Liability |  | 2,600,000
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Warranty | 3,023,000 |
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Accrued Expenses | 902,000 |
Warranty liabilities |  | 5,623,000
Business Acquisition, Purchase Price Allocation, Preliminary Amount, Initial Accounting Incomplete, Other Noncurrent Liabilities |  | 1,208,000
Other long-term liabilities |  | 1,208,000
Total liabilities assumed |  | 30,792,000
Cash and cash equivalents |  | 3,081,000
Accounts receivable |  | 25,323,000
Inventories |  | 38,869,000
Property and equipment |  | 45,713,000
Other assets |  | 4,727,000
Total tangible assets |  | 117,713,000
Business Acquisition, Purchase Price Allocation, Preliminary Amount, Initial Accounting Incomplete, Liabilities Assumed |  | 26,867,000
Fair value adjustment, inventory | (461,000) |
Business Combination, Provisional Information, Initial Accounting Incomplete, Adjustment, Total Liabilities | 3,925,000 |
Developed technology [Member] | Rudd Lighting, Inc. [Member] |  |
Intangible assets: |  |
Business Acquisition, Purchase Price Allocation, Preliminary Amount, Initial Accounting Incomplete, Amortizable Intangible Assets |  | 96,300,000
Intangible assets |  | 96,300,000
Customer relationships [Member] | Rudd Lighting, Inc. [Member] |  |
Intangible assets: |  |
Business Acquisition, Purchase Price Allocation, Preliminary Amount, Initial Accounting Incomplete, Amortizable Intangible Assets |  | 84,820,000
Intangible assets |  | 84,820,000
Trade names [Member] | Rudd Lighting, Inc. [Member] |  |
Intangible assets: |  |
Business Acquisition, Purchase Price Allocation, Preliminary Amount, Initial Accounting Incomplete, Intangible Assets Not Amortizable |  | 82,950,000
Business Acquisition, Purchase Price Allocation, Intangible Assets Not Amortizable |  | 82,950,000
In-process research and development [Member] | Rudd Lighting, Inc. [Member] |  |
Intangible assets: |  |
Intangible assets |  | 15,050,000
Business Acquisition, Purchase Price Allocation, Preliminary Asset, Initial Accounting Incomplete, Amortizable Intangible Assets |  | 15,050,000
Non-compete agreements [Member] | Rudd Lighting, Inc. [Member] |  |
Intangible assets: |  |
Business Acquisition, Purchase Price Allocation, Preliminary Amount, Initial Accounting Incomplete, Amortizable Intangible Assets |  | 9,800,000
Intangible assets |  | $ 9,800,000

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- Definition The amount of current assets, receivables, acquired in a business combination, preliminary amount, subject to adjustment when initial accounting is complete. + References No definition available. + Details
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- Definition The amount of net assets acquired (liabilities assumed) in a business combination, preliminary amount, subject to adjustment when initial accounting is complete. + References No definition available. + Details
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- Definition The amount of current assets, cash and cash equivalents, acquired in a business combination, preliminary amount, subject to adjustment when initial accounting is complete. + References No definition available. + Details
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- Definition The amount of current assets, inventory, acquired in a business combination, preliminary amount, subject to adjustment when initial accounting is complete. + References No definition available. + Details
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- Definition The amount of current liabilities, accounts payable, acquired in a business combination, preliminary amount, subject to adjustment when initial accounting is complete. + References No definition available. + Details
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- Definition The amount of accrued current liabilities acquired in a business combination, preliminary amount, subject to adjustment when initial accounting is complete. + References No definition available. + Details
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- Definition The amount of goodwill acquired in a business combination, preliminary amount, subject to adjustment when initial accounting is complete. + References No definition available. + Details
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- Definition The amount of intangible assets, including goodwill, acquired in a business combination, preliminary amount, subject to adjustment when initial accounting is complete. + References No definition available. + Details
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- Definition The amount of intangible assets acquired in a business combination that will not be amortized, preliminary amount, subject to adjustment when initial accounting is complete. + References No definition available. + Details
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- Definition The amount of property, plant and equipment acquired in a business combination, preliminary amount of property, preliminary amount, subject to adjustment when initial accounting is complete. + References No definition available. + Details
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- Definition The amount of tangible assets acquired in a business combination, preliminary amount, subject to adjustment when initial accounting is complete. + References No definition available. + Details
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- Definition The amount of warranty liability acquired in a business combination, preliminary amount, subject to adjustment when initial accounting is complete. + References No definition available. + Details
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- Definition The amount of amortizable intangible assets acquired in a business combination, preliminary amount, subject to adjustment when initial accounting is complete. + References No definition available. + Details
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- Definition This element represents the amount of any measurement period adjustment (as defined) realized during the reporting period to accrued expenses acquired in connection with a business combination for which the initial accounting was incomplete. + References No definition available. + Details
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- Definition This element represents the amount of any measurement period adjustment (as defined) realized during the reporting period to other assets acquired in connection with a business combination for which the initial accounting was incomplete. + References No definition available. + Details
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- Definition This element represents the amount of any measurement period adjustment (as defined) realized during the reporting period to total liabilities acquired in connection with a business combination for which the initial accounting was incomplete. + References No definition available. + Details
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- Definition This element represents the amount of any measurement period adjustment (as defined) realized during the reporting period to warranty liabilities acquired in connection with a business combination for which the initial accounting was incomplete. + References No definition available. + Details
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- Definition The amount of acquisition cost of a business combination allocated to an identifiable intangible asset that will be amortized. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 141 -Paragraph 51 -Subparagraph e -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 141 -Paragraph 52 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition The total purchase price of the acquired entity. This includes cash paid to equity interest holders of the acquired entity, fair value of debt and equity securities issued to equity holders of the acquired entity, and transaction costs paid to third parties to consummate the acquisition. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 141 -Paragraph 51 -Subparagraph d -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 141 -Paragraph 35 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition The amount of cash and cash equivalents acquired in a business combination. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 141 -Paragraph 51 -Subparagraph e -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition The amount of acquisition cost of a business combination allocated to inventory, including finished goods, work-in-process, and raw materials. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 141 -Paragraph 51 -Subparagraph e -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 141 -Paragraph 37 -Subparagraph c -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition The amount of acquisition cost of a business combination allocated to receivables. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 141 -Paragraph 51 -Subparagraph e -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 141 -Paragraph 37 -Subparagraph b -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition The amount of acquisition cost of a business combination allocated to accounts payable of the acquired entity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 141 -Paragraph 51 -Subparagraph e -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition The amount of acquisition cost of a business combination allocated to accrued expenses of the acquired entity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 141 -Paragraph 51 -Subparagraph e -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition Amount of goodwill arising from a business combination, which is the excess of the cost of the acquired entity over the amounts assigned to assets acquired and liabilities assumed. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 141 -Paragraph 52 -Subparagraph c -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 141 -Paragraph 53 -Subparagraph d -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition The amount of acquisition cost of a business combination allocated to an identifiable intangible asset that will not be amortized. Does not include goodwill. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 141 -Paragraph 51 -Subparagraph e -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 141 -Paragraph 52 -Subparagraph b -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition The amount of acquisition cost of a business combination allocated to liabilities assumed. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 141 -Paragraph 37 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Emerging Issues Task Force (EITF) -Number 98-1 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition The amount of acquisition cost of a business combination allocated to noncurrent assets of the acquired entity, except for property plant and equipment, intangible assets, and goodwill. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 141 -Paragraph 51 -Subparagraph e -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Emerging Issues Task Force (EITF) -Number 98-1 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 141 -Paragraph 37 -Subparagraph f -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition The amount of acquisition cost of a business combination allocated to other noncurrent liabilities of the acquired entity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 141 -Paragraph 51 -Subparagraph e -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition The amount of acquisition cost of a business combination allocated to property, plant and equipment to be used in ongoing operations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 141 -Paragraph 51 -Subparagraph e -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 141 -Paragraph 37 -Subparagraph d -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition The amount of acquisition cost of a business combination allocated to warranties assumed from the acquired entity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 141 -Paragraph 51 -Subparagraph e -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 141 -Paragraph 37 -Subparagraph j -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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