Acquisitions and Dispositions (Tables)

12 Months Ended

Dec. 31, 2011

Acquisitions and Dispositions

Schedule of reductions to previously recognized contingent consideration liabilities

	For the Years Ended December 31
(In thousands)	2011		2010		2009
Reduction of contingent consideration liabilities	$	3,966	$	10,620	$	—

Schedule of net income attributable to Company and transfers to noncontrolling interest

	For the Years Ended December 31
(In thousands)	2011			2010			2009
Net income (loss) attributable to the Company	$	(11,510	)	$	6,754		$	118,777
Decrease in the Company's paid-in capital for purchase of partnership interests		—			(1,003	)		(3,905	)
Change from net income (loss) attributable to the Company and transfers to noncontrolling interest	$	(11,510	)	$	5,751		$	114,872