CONDENSED CONSOLIDATED STATEMENT OF CHANGES IN EQUITY (USD $) In Thousands, except Share data, unless otherwise specified	Common Stock	Additional Paid-in Capital	Retained Earnings	Accumulated Other Comprehensive Income	Common Stock in Treasury	Total
Balance at Dec. 31, 2011	$ 3,491	$ 903,399	$ 2,656,214	$ 408,428	$ (2,228)	$ 3,969,304
Balance, shares at Dec. 31, 2011	349,059
Comprehensive loss:
Net loss			(351,481)			(351,481)
Other comprehensive loss				(216,388)		(216,388)
Total comprehensive loss						(567,869)
Stock-based compensation		16,014				16,014
Exercise of stock options, shares	1,422
Exercise of stock options	14	8,408				8,422
Issuance of restricted stock, shares	12
Cancellation of restricted stock, shares	(77)
Cancellation of restricted stock	(1)	1
Treasury stock - non-qualified plan		500			638	1,138
Balance at Sep. 30, 2012	$ 3,504	$ 928,322	$ 2,304,733	$ 192,040	$ (1,590)	$ 3,427,009
Balance, shares at Sep. 30, 2012	350,416