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Business Acquisitions (Tables) | 12 Months Ended
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Dec. 31, 2010
Business Acquisitions - (Tables) [Abstract] |
Fair Value of Assets Acquired and Liabilities Assumed Table |
|  | July 27, 2010 |
Current assets |  | $ | 14,174 |
Other assets |  |  | 2,998 |
Intangible assets |  |  | 313,600 |
Goodwill |  |  | 335,971 |
Total assets acquired |  |  | 666,743 |
Current liabilities |  |  | (15,301 | )
Other liabilities |  |  | (128,841 | )
Net assets acquired |  | $ | 522,601 |

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- Definition Schedule of a material business combination completed during the period, including background, timing, and recognized assets and liabilities. This schedule does not include leveraged buyouts. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 141R -Paragraph 68 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 141 -Paragraph 52 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 141 -Paragraph 51 -Subparagraph a Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 141R -Paragraph F4 -Subparagraph e -Appendix F + Details
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