Business Acquisitions (Tables)

12 Months Ended

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