Activity For Restructuring Program (Detail) (USD $)	3 Months Ended	9 Months Ended	3 Months Ended	9 Months Ended	3 Months Ended	9 Months Ended	3 Months Ended	9 Months Ended	3 Months Ended	9 Months Ended	3 Months Ended	9 Months Ended	3 Months Ended	9 Months Ended	3 Months Ended	9 Months Ended	3 Months Ended	9 Months Ended
	Sep. 30, 2010	Sep. 30, 2010	Sep. 30, 2011 Restructuring 2011 Programs Employee Severance	Sep. 30, 2011 Restructuring 2011 Programs Employee Severance	Sep. 30, 2011 Restructuring Other Programs Employee Severance	Sep. 30, 2011 Restructuring Other Programs Employee Severance	Sep. 30, 2010 Employee Severance	Sep. 30, 2010 Employee Severance	Sep. 30, 2011 Restructuring 2011 Programs Facility Closing	Sep. 30, 2011 Restructuring 2011 Programs Facility Closing	Sep. 30, 2011 Restructuring Other Programs Facility Closing	Sep. 30, 2011 Restructuring Other Programs Facility Closing	Sep. 30, 2010 Facility Closing	Sep. 30, 2010 Facility Closing	Sep. 30, 2011 Restructuring 2011 Programs	Sep. 30, 2011 Restructuring 2011 Programs	Sep. 30, 2011 Restructuring Other Programs	Sep. 30, 2011 Restructuring Other Programs
Beginning Balance	$ 70,328,000	$ 105,760,000	$ 14,967,000	$ 0	$ 21,595,000	$ 53,946,000	$ 36,676,000	$ 87,238,000	$ 324,000	$ 0	$ 35,062,000	$ 27,818,000	$ 33,652,000	$ 18,522,000	$ 15,291,000	$ 0	$ 56,657,000	$ 81,764,000
Charges	9,693,000	35,385,000	14,734,000	34,160,000	243,000	(408,000)	5,286,000	6,008,000	528,000	1,212,000	1,376,000	23,114,000	4,407,000	29,377,000	15,262,000	35,372,000	1,619,000	22,706,000
Utilization	(22,024,000)	(83,148,000)	(6,703,000)	(11,162,000)	(7,029,000)	(38,729,000)	(14,806,000)	(66,090,000)	0	(360,000)	(4,123,000)	(18,617,000)	(7,218,000)	(17,058,000)	(6,703,000)	(11,522,000)	(11,152,000)	(57,346,000)
Ending Balance	$ 57,997,000	$ 57,997,000	$ 22,998,000	$ 22,998,000	$ 14,809,000	$ 14,809,000	$ 27,156,000	$ 27,156,000	$ 852,000	$ 852,000	$ 32,315,000	$ 32,315,000	$ 30,841,000	$ 30,841,000	$ 23,850,000	$ 23,850,000	$ 47,124,000	$ 47,124,000