Income Taxes - Effective Income Tax Rate Reconciliation from Continuing Operations (Detail)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Effective income tax rate reconciliation from continuing operations:
United States federal statutory rate	35.00%	35.00%	35.00%
State and local income taxes	1.50%	(10.70%)	0.80%
Impact of change in deferred tax asset valuation allowance	(0.60%)	(187.80%)	(6.80%)
Impact of change in tax contingencies	3.80%	3.30%	(1.10%)
Impact of change in United States tax legislation	(3.30%)	0.00%	0.00%
Foreign income tax rate differences	(12.10%)	(278.10%)	(6.80%)
Federal and state impact of Cooper liability settlement	0.00%	(416.50%)	0.00%
Domestic permanent differences & tax credits	(6.70%)	97.30%	(6.90%)
Effective income tax rate reconciliation from continuing operations	17.60%	(757.50%)	14.20%