Accumulated Other Comprehensive Loss - Additional Information (Detail) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2015
Accumulated Other Comprehensive Income (Loss) [Line Items]
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Extraordinary Items, Noncontrolling Interest	$ 284,552,000	$ 254,718,000	$ 223,787,000
Provision for income tax expense (benefit)	102,161,000	69,305,000	72,441,000
Estimated reclassification of change in fair value of derivatives component of accumulated other comprehensive (loss) income to earning during the next twelve months, net of tax	(1,200,000)
Foreign Currency Translation, Tax (Provision) Benefit Related to Net Investment Hedges	(14,027,000)	4,580,000	3,309,000
Pension Benefits [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Expected amortization of actuarial losses (gains), net of tax	104,374,000	(54,746,000)
Expected amortization of prior service (cost) credit, net of tax	1,187,000	1,786,000	1,797,000
Scenario, Forecast [Member] | Pension Benefits [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Expected amortization of actuarial losses (gains), net of tax				4,500,000
Expected amortization of prior service (cost) credit, net of tax				1,200,000
Accumulated Defined Benefit Plans Adjustment [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Extraordinary Items, Noncontrolling Interest	1,200,000	(11,400,000)	(11,400,000)
Provision for income tax expense (benefit)	500,000	(4,300,000)	(4,500,000)
Other Comprehensive Income (Loss), Reclassification Adjustment from AOCI, Pension and Other Postretirement Benefit Plans, for Net Gain (Loss), before Tax	(500,000)	(12,300,000)	(12,200,000)
Other comprehensive loss, net prior service (cost) credit	1,700,000	900,000	800,000
Accumulated Net Gain (Loss) from Designated or Qualifying Cash Flow Hedges [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Extraordinary Items, Noncontrolling Interest	(6,100,000)	(6,100,000)	(5,800,000)
Provision for income tax expense (benefit)	(2,600,000)	(2,500,000)	(2,200,000)
Accumulated Net Gain (Loss) from Designated or Qualifying Cash Flow Hedges [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member] | Interest Rate Contract [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Extraordinary Items, Noncontrolling Interest	(6,200,000)	(5,900,000)	(4,600,000)
Accumulated Net Gain (Loss) from Designated or Qualifying Cash Flow Hedges [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member] | Commodity Contract [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Extraordinary Items, Noncontrolling Interest	100,000	(200,000)	(1,200,000)
Accumulated Translation Adjustment [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss) Related to Net Investment Hedges, before Reclassification and Tax	37,400,000	(12,200,000)	(9,200,000)
Foreign Currency Translation, Tax (Provision) Benefit Related to Net Investment Hedges	(14,000,000)	4,600,000	3,300,000
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss) Arising During Period Related to Intra-Entity Transactions of a Long-Term Investment Nature, Net of Tax	$ (19,700,000)	$ (7,600,000)	$ 2,200,000