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Subsequent Events (Narrative) (Details) (USD $) In Thousands, unless otherwise specified | 3 Months Ended | 9 Months Ended | 0 Months Ended |  | 3 Months Ended | 0 Months Ended | 9 Months Ended | 0 Months Ended | 3 Months Ended
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Sep. 30, 2014 | Sep. 30, 2014 | Aug. 01, 2014 Wiring [Member] | Oct. 15, 2014 Subsequent Event [Member] | Dec. 31, 2014 Scenario, Plan [Member] Subsequent Event [Member] Interest Rate Swap [Member] | Sep. 02, 2014 Senior Notes [Member] | Sep. 30, 2014 Senior Notes [Member] | Oct. 15, 2014 Senior Notes [Member] Subsequent Event [Member] | Oct. 15, 2014 Senior Notes [Member] Subsequent Event [Member] | Dec. 31, 2014 Senior Notes [Member] Scenario, Plan [Member] Subsequent Event [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |  |  |  |  |  |  |
Debt interest rate |  |  |  |  |  |  | 9.50% |  |  |
Cash received for sale of business segment |  | $ 71,386 | $ 71,386 |  |  |  |  |  |  |
Redemption of notes |  |  |  |  |  | 17,500 |  |  | 157,500 |
Percentage of outstanding debt redeemed |  |  |  |  |  | 10.00% |  |  |  |
Debt early redemption premium to princial percentage |  |  |  |  |  | 103.00% |  | 104.75% | 104.75% |
Premium Paid On Extinguishment Of Debt |  |  |  |  |  | 525 |  |  | 7,481 | 7,481
Loss on early extinguishment of debt | 920 | 920 |  |  |  | 820 |  |  | 9,700 | 9,700
Redemption date of note |  |  |  |  |  |  | Oct. 15, 2014 |  |  |
Credit facilities |  |  |  | 100,000 |  |  |  |  |  |
Gain on termination of Interest Rate Swap |  |  |  |  | $ 371 |  |  |  |  |

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