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Commitments and Contingencies (Litigation) (Details) | 1 Months Ended | 3 Months Ended | 0 Months Ended | 1 Months Ended |  | 1 Months Ended
--- | --- | --- | --- | --- | --- | ---
Sep. 29, 2013 | Sep. 29, 2013 USD ($) | Feb. 19, 2013 Cooper Lighting, LLC [Member] Patents | Sep. 07, 2012 Cooper Lighting, LLC [Member] Patents | Apr. 02, 2010 Cooper Lighting, LLC [Member] Patents | Jun. 07, 2010 Illumination Management Solutions, Inc. [Member] Patents | Jan. 31, 2013 Illumination Management Solutions, Inc. [Member] Employees | Apr. 29, 2009 Dynacraft Industries Litigation [Member] USD ($) | Apr. 29, 2009 Dynacraft Industries Litigation [Member] MYR | 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 |  |  |  | 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 |  | $ 17,400,000 |  |  |  |  |  |  |  |
Indemnification Obligation Refund Related to Business Combination |  | 17,400,000 |  |  |  |  |  |  |  |
Contract Price, Real Property |  |  |  |  |  |  |  | $ 12,000,000 | 38,000,000 |

X
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- 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 Number of another entity's patents that the entity has allegedly infringed. + References No definition available. + Details
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