Cumulative Other Comprehensive Loss

12 Months Ended

Dec. 31, 2011

Common Stock [Abstract]

Cumulative Other Comprehensive Loss

Note 14—Cumulative Other Comprehensive Loss

The balances of each component of cumulative other comprehensive loss in the accompanying consolidated statements of equity were as follows:

	2010			2011
Cumulative currency translation adjustment	$	12,948		$	32,558
Changes in the fair value of derivatives and unrealized gains/(losses) on marketable securities		(3,180	)		6,009
Tax effect		231			(668	)
Net		(2,949	)		5,341
Unrecognized postretirement benefit plans		(546,717	)		(672,715	)
Tax effect, net of valuation allowance		68,655			113,938
Net		(478,062	)		(558,777	)
	$	(468,063	)	$	(520,878	)