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Goodwill and Other Intangible Assets (Tables) | 12 Months Ended
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Dec. 31, 2011
Goodwill and Other Intangible Assets [Abstract] |
Other Intangible Assets | Other intangible assets are as follows:
|  | December 31, |
|  | 2011 |  |  | 2010 |
Intangible Assets Subject to Amortization |  |  |  |  |  |
(Definite-lived): |  |  |  |  |  |
Patents and acquired technology |  | $ | 111,428 |  |  | $ | 111,637 |
Capitalized software |  |  | 53,721 |  |  |  | 51,087 |
Customer relationships |  |  | 57,723 |  |  |  | 52,863 |
Tradenames |  |  | 36,762 |  |  |  | 36,375 |
Non-competition agreements |  |  | 1,000 |  |  |  | - |
|  |  | 260,634 |  |  |  | 251,962 |
Accumulated amortization: |  |  |  |  |  |  |  |
Patents and acquired technology |  |  | (89,379 | ) |  |  | (83,493 | )
Capitalized software |  |  | (47,836 | ) |  |  | (43,583 | )
Customer relationships |  |  | (26,174 | ) |  |  | (21,081 | )
Tradenames |  |  | (13,615 | ) |  |  | (10,334 | )
Non-competition agreements |  |  | (62 | ) |  |  | - |
|  |  | (177,066 | ) |  |  | (158,491 | )
Net Intangible Assets Subject to Amortization |  |  | 83,568 |  |  |  | 93,471 |
Intangible Assets Not Subject to Amortization |  |  |  |  |  |  |  |
(Indefinite-lived): |  |  |  |  |  |  |  |
Tradenames |  |  | 20,359 |  |  |  | 20,359 |
|  | $ | 103,927 |  |  | $ | 113,830 |
Estimated annual amortization expense for each of the next five years | Estimated annual amortization expense of intangible assets on the balance sheet at December 31, 2011 for each of the next five years is as follows:
2012 | $12,595 |
2013 | 12,492 |
2014 | 12,492 |
2015 | 12,492 |
2016 | 10,765 |

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- Definition Tabular disclosure of the amount of amortization expense expected to be recorded in succeeding fiscal years for finite-lived intangible assets. + References No definition available. + Details
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- Definition Tabular disclosure of the aggregate amount of goodwill and intangible assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Topic 350 -SubTopic 20 -Publisher FASB -Number -Article -Subparagraph -Name Accounting Standards Codification -Paragraph 1 -Section 50 -URI http://asc.fasb.org/extlink&oid=6905597&loc=d3e13816-109267 + Details
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