Income Taxes - Additional Information (Detail) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012	Mar. 31, 2014	Dec. 31, 2011
Income Taxes [Line Items]
Deferred tax assets for net operating losses that arose directly from tax deductions attributable to windfall income tax benefits, not realized		$ 4,600,000
Deferred tax assets for net operating losses that arose directly from tax deductions attributable to windfall income tax benefits, realized	4,600,000
Loss carryforwards	869,940,000
Tax credit carryforwards	72,469,000
Deferred income tax asset valuation allowances	133,297,000	64,641,000
Percentage greater than threshold of Income tax examination of uncertain tax positions that should be recognized	50.00%
Net deferred income tax assets	455,712,000	454,210,000
Unrecognized tax benefits, end of period	100,357,000	111,370,000	285,560,000		262,560,000
Amount of unrecognized tax benefits that would impact the effective tax rate if recognized	96,800,000
Recognized interest and penalties related to unrecognized tax benefits	2,400,000
Accrued interest and penalties related to unrecognized tax benefits	18,100,000
Amount of unrecognized tax benefits related to interest and penalties that would impact the effective tax rate if recognized	17,500,000
Unrecognized tax benefits				44,000,000
Reasonably possible changes to unrecognized tax benefits related to settlement of tax audits and/or expiration of statutes of limitations within the next twelve months	8,700,000
Net tax benefit	42,600,000	32,200,000	16,000,000
Cumulative amount of undistributed earnings of foreign subsidiaries that is intended to be indefinitely reinvested and for which no deferred US income taxes have been provided	6,400,000,000
Increase to additional paid-in-capital for related windfall income tax benefits resulting from the exercise of nonqualified stock options and vesting of other stock compensation awards	21,187,000	50,374,000	35,798,000
California
Income Taxes [Line Items]
Remaining periods subject to examination	2008 through 2014 tax years
New York
Income Taxes [Line Items]
Remaining periods subject to examination	2007 through 2014 tax years
Wisconsin
Income Taxes [Line Items]
Remaining periods subject to examination	2008 through 2014 tax years
Hong Kong
Income Taxes [Line Items]
Remaining periods subject to examination	2008 through 2014 tax years
Brazil
Income Taxes [Line Items]
Remaining periods subject to examination	2009 through 2014 tax years
Mexico
Income Taxes [Line Items]
Remaining periods subject to examination	2009 through 2014 tax years
Netherlands
Income Taxes [Line Items]
Remaining periods subject to examination	2009 through 2014 tax years
Russia
Income Taxes [Line Items]
Remaining periods subject to examination	2011 through 2014 tax years
Valuation Allowances Net Operating Losses and Tax Credit Carryforwards
Income Taxes [Line Items]
Deferred income tax asset valuation allowances	92,600,000
Valuation Allowance for Other Deferred Tax Assets
Income Taxes [Line Items]
Deferred income tax asset valuation allowances	$ 40,700,000