CORRECTION OF PRIOR PERIOD ERROR (Balance Sheet) (Detail) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010	Dec. 31, 2009
Receivables, net	$ 578,313	$ 543,009
Inventories, net	397,471	313,045
Other current assets	37,194	45,955
Total current assets	1,175,761	1,150,671
Property, plant, and equipment, net	489,593	442,728	396,962
Total assets	3,114,588	2,635,547	2,233,141
Deferred revenue	171,624	206,061
Other current liabilities	43,214	43,957
Total current liabilities	639,748	512,158
Total Liabilities	1,801,996	1,430,572
Retained earnings	1,261,377	1,163,925	1,052,000	965,000
Total Stockholders' Equity	1,312,592	1,204,975
Total Liabilities and Stockholders' Equity	3,114,588	2,635,547
ScenarioPreviouslyReportedMember
Receivables, net		556,026
Inventories, net		320,633
Other current assets		41,813
Total current assets		1,167,134
Property, plant, and equipment, net		443,555
Total assets		2,652,837
Deferred revenue		200,268
Other current liabilities		42,976
Total current liabilities		505,384
Total Liabilities		1,423,798
Retained earnings		1,187,989	1,071,000	981,000
Total Stockholders' Equity		1,229,039
Total Liabilities and Stockholders' Equity		2,652,837
RestatementAdjustmentMember
Receivables, net		(13,017)
Inventories, net		(7,588)
Other current assets		4,142
Total current assets		(16,463)
Property, plant, and equipment, net		(827)
Total assets		(17,290)
Deferred revenue		5,793
Other current liabilities		981
Total current liabilities		6,774
Total Liabilities		6,774
Retained earnings		(24,064)		16,000
Total Stockholders' Equity		(24,064)
Total Liabilities and Stockholders' Equity		$ (17,290)