Accumulated Other Comprehensive Income (Loss) into Income Expense (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended													12 Months Ended
	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013		Dec. 31, 2012		Sep. 30, 2012		Jun. 30, 2012		Mar. 31, 2012		Dec. 31, 2013		Dec. 31, 2012		Dec. 31, 2011
Accumulated Other Comprehensive Income Loss [Line Items]
Net revenues	$ 450,539	$ 413,796	$ 420,059	$ 411,877	[1]	$ 419,056	[2]	$ 368,054	[2]	$ 383,332	[2]	$ 380,567	[1],[2]	$ 1,696,271		$ 1,551,009		$ 1,492,528
Cost of goods sold														(857,326)		(802,784)		(783,750)
Income (loss) from continuing operations before taxes														175,730		(165,369)		145,100
Tax expense (benefit)														(23,547)		(16,413)		(25,778)
Net of tax	35,302	45,779	43,401	27,701	[1]	30,614	[2]	24,451	[2]	47,266	[2]	(284,113)	[1],[2]	152,183		(181,782)		119,322
Reclassification out of Accumulated Other Comprehensive Income
Accumulated Other Comprehensive Income Loss [Line Items]
Total reclassifications, net of tax														5,686		11,024
Accumulated Net Gain (Loss) from Designated or Qualifying Cash Flow Hedges | Reclassification out of Accumulated Other Comprehensive Income
Accumulated Other Comprehensive Income Loss [Line Items]
Income (loss) from continuing operations before taxes														884		10,193
Tax expense (benefit)														46		(3,832)
Net of tax														930		6,361
Pension and Other Postretirement Benefits Plans | Reclassification out of Accumulated Other Comprehensive Income
Accumulated Other Comprehensive Income Loss [Line Items]
Income (loss) from continuing operations before taxes														7,195		7,223
Tax expense (benefit)														(2,439)		(2,560)
Net of tax														4,756		4,663
Actuarial losses														7,211	[3]	7,158	[3]
Prior-service costs														(21)	[3]	(20)	[3]
Transition obligation														5	[3]	97	[3]
Curtailment charge																(118)	[3]
Settlement charge																106	[3]
Interest Rate Contracts | Accumulated Net Gain (Loss) from Designated or Qualifying Cash Flow Hedges | Reclassification out of Accumulated Other Comprehensive Income
Accumulated Other Comprehensive Income Loss [Line Items]
Interest expense																11,057
Commodity Contract | Accumulated Net Gain (Loss) from Designated or Qualifying Cash Flow Hedges | Reclassification out of Accumulated Other Comprehensive Income
Accumulated Other Comprehensive Income Loss [Line Items]
Net revenues																34
Cost of goods sold														$ 884		$ (898)

[1] Amounts for the first quarter 2012 include a pretax goodwill impairment charge of $332.1 million, or $315.1 million net of tax. See Note 7 to the consolidated financial statements.

[2] Amounts reflect the retrospective impact of reporting the orthopedic business as discontinued operations. See Note 18 to the consolidated financial statements.

[3] These accumulated other comprehensive income components are included in the computation of net benefit cost of pension and other postretirement benefit plans (see Note 14 to the consolidated financial statements for additional information).