Condensed Consolidating Statements of Cash Flows (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 30, 2014	Mar. 31, 2013
Condensed Cash Flow Statements Captions [Line Items]
Net cash (used in) provided by operating activities from continuing operations	$ 33,600	$ 5,264
Cash Flows from Investing Activities of Continuing Operations:
Expenditures for property, plant and equipment	(12,109)	(15,635)
Proceeds from sales of assets and investments	1,669
Payments for businesses and intangibles acquired, net of cash acquired	(28,991)	1,500
Investments in affiliates	(60)
Net cash provided by (used in) investing activities from continuing operations	(39,491)	(14,135)
Cash Flows from Financing Activities of Continuing Operations:
Proceeds and tax benefits from share based compensation plans	8,641	5,155
Debt issuance and amendment fees	(90)
Dividends	(14,051)	(13,964)
Intercompany transactions	0
Payments for contingent consideration		(7,179)
Intercompany dividends paid
Net cash provided by (used in) financing activities from continuing operations	(5,500)	(15,988)
Cash Flows from Discontinued Operations:
Net cash used in operating activities	(1,167)	(629)
Net cash used in discontinued operations	(1,167)	(629)
Effect of exchange rate changes on cash and cash equivalents	2,223	(4,997)
Net (decrease) increase in cash and cash equivalents	(10,335)	(30,485)
Cash and cash equivalents at the beginning of the period	431,984	337,039
Cash and cash equivalents at the end of the period	421,649	306,554
Consolidation, Eliminations
Condensed Cash Flow Statements Captions [Line Items]
Net cash (used in) provided by operating activities from continuing operations	0	(47,541)
Cash Flows from Investing Activities of Continuing Operations:
Expenditures for property, plant and equipment	0
Proceeds from sales of assets and investments	0
Payments for businesses and intangibles acquired, net of cash acquired	0
Investments in affiliates	0
Net cash provided by (used in) investing activities from continuing operations	0
Cash Flows from Financing Activities of Continuing Operations:
Proceeds and tax benefits from share based compensation plans	0
Debt issuance and amendment fees	0
Dividends	0
Intercompany transactions	0
Intercompany dividends paid		47,541
Net cash provided by (used in) financing activities from continuing operations	0	47,541
Cash Flows from Discontinued Operations:
Net cash used in operating activities	0
Net cash used in discontinued operations	0
Effect of exchange rate changes on cash and cash equivalents	0
Net (decrease) increase in cash and cash equivalents	0
Cash and cash equivalents at the beginning of the period	0
Cash and cash equivalents at the end of the period	0
Parent Company
Condensed Cash Flow Statements Captions [Line Items]
Net cash (used in) provided by operating activities from continuing operations	(30,503)	(37,035)
Cash Flows from Investing Activities of Continuing Operations:
Expenditures for property, plant and equipment	(753)	(155)
Proceeds from sales of assets and investments	1,669
Payments for businesses and intangibles acquired, net of cash acquired	0
Investments in affiliates	(60)
Net cash provided by (used in) investing activities from continuing operations	856	(155)
Cash Flows from Financing Activities of Continuing Operations:
Proceeds and tax benefits from share based compensation plans	8,641	5,155
Debt issuance and amendment fees	(90)
Dividends	(14,051)	(13,964)
Intercompany transactions	15,776	22,271
Intercompany dividends paid
Net cash provided by (used in) financing activities from continuing operations	10,276	13,462
Cash Flows from Discontinued Operations:
Net cash used in operating activities	(1,167)	(29)
Net cash used in discontinued operations	(1,167)	(29)
Effect of exchange rate changes on cash and cash equivalents	0
Net (decrease) increase in cash and cash equivalents	(20,538)	(23,757)
Cash and cash equivalents at the beginning of the period	42,749	70,860
Cash and cash equivalents at the end of the period	22,211	47,103
Guarantor Subsidiaries
Condensed Cash Flow Statements Captions [Line Items]
Net cash (used in) provided by operating activities from continuing operations	24,438	64,415
Cash Flows from Investing Activities of Continuing Operations:
Expenditures for property, plant and equipment	(4,823)	(12,129)
Proceeds from sales of assets and investments	0
Payments for businesses and intangibles acquired, net of cash acquired	0	1,500
Investments in affiliates	0
Net cash provided by (used in) investing activities from continuing operations	(4,823)	(10,629)
Cash Flows from Financing Activities of Continuing Operations:
Proceeds and tax benefits from share based compensation plans	0
Debt issuance and amendment fees	0
Dividends	0
Intercompany transactions	(28,602)	(32,594)
Payments for contingent consideration		(5,781)
Intercompany dividends paid		(17,400)
Net cash provided by (used in) financing activities from continuing operations	(28,602)	(55,775)
Cash Flows from Discontinued Operations:
Net cash used in operating activities	0
Net cash used in discontinued operations	0
Effect of exchange rate changes on cash and cash equivalents	0
Net (decrease) increase in cash and cash equivalents	(8,987)	(1,989)
Cash and cash equivalents at the beginning of the period	14,500	1,989
Cash and cash equivalents at the end of the period	5,513
Non-Guarantor Subsidiaries
Condensed Cash Flow Statements Captions [Line Items]
Net cash (used in) provided by operating activities from continuing operations	39,665	25,425
Cash Flows from Investing Activities of Continuing Operations:
Expenditures for property, plant and equipment	(6,533)	(3,351)
Proceeds from sales of assets and investments	0
Payments for businesses and intangibles acquired, net of cash acquired	(28,991)
Investments in affiliates	0
Net cash provided by (used in) investing activities from continuing operations	(35,524)	(3,351)
Cash Flows from Financing Activities of Continuing Operations:
Proceeds and tax benefits from share based compensation plans	0
Debt issuance and amendment fees	0
Dividends	0
Intercompany transactions	12,826	10,323
Payments for contingent consideration		(1,398)
Intercompany dividends paid		(30,141)
Net cash provided by (used in) financing activities from continuing operations	12,826	(21,216)
Cash Flows from Discontinued Operations:
Net cash used in operating activities	0	(600)
Net cash used in discontinued operations	0	(600)
Effect of exchange rate changes on cash and cash equivalents	2,223	(4,997)
Net (decrease) increase in cash and cash equivalents	19,190	(4,739)
Cash and cash equivalents at the beginning of the period	374,735	264,190
Cash and cash equivalents at the end of the period	$ 393,925	$ 259,451