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Goodwill and Other Intangible Assets - Schedule of Intangible Assets (excluding Goodwill) by Major Class (Details) (USD $) In Thousands, unless otherwise specified |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 6 Months Ended
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Jun. 30, 2014 | Dec. 31, 2013 | Jun. 30, 2014 Trademarks and Trade Names [Member] | Dec. 31, 2013 Trademarks and Trade Names [Member] | Jun. 30, 2014 Customer Relationships [Member] | Dec. 31, 2013 Customer Relationships [Member] | Jun. 30, 2014 Technology and Other [Member] | Dec. 31, 2013 Technology and Other [Member] | Jun. 30, 2014 Useful Life Five to Twelve Years [Member] Customer Relationships [Member] | Dec. 31, 2013 Useful Life Five to Twelve Years [Member] Customer Relationships [Member] | Jun. 30, 2014 Useful Life Fifteen to Twentyfive Years [Member] Customer Relationships [Member] | Dec. 31, 2013 Useful Life Fifteen to Twentyfive Years [Member] Customer Relationships [Member] | Jun. 30, 2014 Useful Life One to Fifteen Years [Member] Technology and Other [Member] | Dec. 31, 2013 Useful Life One to Fifteen Years [Member] Technology and Other [Member] | Jun. 30, 2014 Useful Life Seventeen to Thirty Years [Member] Technology and Other [Member] | Dec. 31, 2013 Useful Life Seventeen to Thirty Years [Member] Technology and Other [Member] | Jun. 30, 2014 Minimum [Member] | Jun. 30, 2014 Minimum [Member] Useful Life Five to Twelve Years [Member] Customer Relationships [Member] | Jun. 30, 2014 Minimum [Member] Useful Life Fifteen to Twentyfive Years [Member] Customer Relationships [Member] | Jun. 30, 2014 Minimum [Member] Useful Life One to Fifteen Years [Member] Technology and Other [Member] | Jun. 30, 2014 Minimum [Member] Useful Life Seventeen to Thirty Years [Member] Technology and Other [Member] | Jun. 30, 2014 Maximum [Member] | Jun. 30, 2014 Maximum [Member] Useful Life Five to Twelve Years [Member] Customer Relationships [Member] | Jun. 30, 2014 Maximum [Member] Useful Life Fifteen to Twentyfive Years [Member] Customer Relationships [Member] | Jun. 30, 2014 Maximum [Member] Useful Life One to Fifteen Years [Member] Technology and Other [Member] | Jun. 30, 2014 Maximum [Member] Useful Life Seventeen to Thirty Years [Member] Technology and Other [Member]
Intangible Assets, excluding Goodwill [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Finite-Lived Intangible Assets, Useful Life |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1 year | 5 years | 15 years | 1 year | 17 years | 30 years | 12 years | 25 years | 15 years | 30 years
Finite-lived intangible assets, gross carrying amount |  |  |  |  | $ 260,420 | $ 259,700 | $ 83,130 | $ 82,970 | $ 105,810 | $ 105,090 | $ 154,610 | $ 154,610 | $ 39,060 | $ 38,980 | $ 44,070 | $ 43,990 |  |  |  |  |  |  |  |  |  |
Finite-lived intangible assets, accumulated amortization | (195,900) | (184,710) |  |  | (139,040) | (130,460) | (56,860) | (54,250) | (40,730) | (36,260) | (98,310) | (94,200) | (30,430) | (28,940) | (26,430) | (25,310) |  |  |  |  |  |  |  |  |  |
Intangible Assets, Gross (Excluding Goodwill) | 405,810 | 404,240 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Indefinite-lived intangible assets, gross carrying amount |  |  | $ 62,260 | $ 61,570 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |

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- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
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- Definition Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
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- Definition Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition Amount of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
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