Debt (Tables)

9 Months Ended

Sep. 30, 2011

Debt [Abstract]

Debt

		September 30,		December 31,
		2011		2010
		(In thousands)
Commercial paper	$	—	$	56,904
Indebtedness to banks under credit facilities		340,000		—
6.75% senior notes ($450.0 million face value) due July 1, 2013		451,132		451,618
8.75% senior notes ($600.0 million face value) due August 1, 2016		588,496		587,126
7.00% senior notes due June 15, 2019 at par		1,000,000		—
7.25% senior notes due October 1, 2020 at par		500,000		500,000
7.25% senior notes due June 15, 2021 at par		1,000,000		—
Other		8,858		14,093
		3,888,486		1,609,741
Less current maturities of debt and short-term borrowings		47,156		70,997
Long-term debt	$	3,841,330	$	1,538,744