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Commitments and Contingencies (Litigation) (Details) (USD $) In Millions, unless otherwise specified | 1 Months Ended | 3 Months Ended | 0 Months Ended | 1 Months Ended | 0 Months Ended | 1 Months Ended
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Sep. 30, 2013 | Sep. 29, 2013 | Feb. 19, 2013 Cooper Lighting, LLC [Member] Patents | Sep. 07, 2012 Cooper Lighting, LLC [Member] Patents | Apr. 02, 2010 Cooper Lighting, LLC [Member] Patents | Jun. 07, 2010 Illumination Management Solutions, Inc. [Member] Patents | Jan. 31, 2013 Illumination Management Solutions, Inc. [Member] Employees | Jun. 29, 2010 The Fox Group, Inc. [Member] Patents | Jan. 31, 2013 Minimum [Member] Illumination Management Solutions, Inc. [Member] Patents
Loss Contingencies [Line Items] |  |  |  |  |  |  |  |  |
Gain Contingency, Patents Allegedly Infringed upon, Number |  |  | 2 |  | 2 |  |  |  |
Loss Contingency, Patents Allegedly Infringed, Number |  |  |  | 1 |  | 2 |  | 2 | 1
Loss Contingency, Number of Defendants |  |  |  |  |  |  | 2 |  |
Gain and Loss Contingency, Claims Settled, Number | 6 |  |  |  |  |  |  |  |
Gain and Loss Contingency, Claims Settled, Royalty-Free Cross License Period | 7 years |  |  |  |  |  |  |  |
Gain and Loss Contingency, Claims Settled, Supply Agreement Term | 7 years |  |  |  |  |  |  |  |
Non-Cash Litigation Settlement Charge |  | $ 17.4 |  |  |  |  |  |  |
Indemnification Obligation Refund Related to Business Combination |  | $ 17.4 |  |  |  |  |  |  |

X
- Definition Royalty-free cross license period for patent portfolio cross license agreement reached as part of litigation settlement. + References No definition available. + Details
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- Definition Term of supply agreement reached as part of litigation settlement. + References No definition available. + Details
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- Definition Indemnification obligation refund related to business combination. + References No definition available. + Details
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- Definition Number of entity's patents that another entity has allegedly infringed. + References No definition available. + Details
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- Definition Amount of judgment or settlement awarded to (against) the entity in respect of litigation. + References No definition available. + Details
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- Details
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- Definition Number of claims settled. + References No definition available. + Details
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- Definition Number of defendants named in a legal action. + References No definition available. + Details
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- Definition Number of another entity's patents that the entity has allegedly infringed. + References No definition available. + Details
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