Annual report pursuant to Section 13 and 15(d)

Reconciliation Between Income Tax Expenses (Detail)

v3.8.0.1
Reconciliation Between Income Tax Expenses (Detail) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2017
Dec. 31, 2016
Dec. 31, 2015
Income Tax Disclosure [Abstract]      
Computed statutory tax expense $ 120,882 $ 126,226 $ 121,683
Foreign inflation adjustments   (281) (1,295)
State and local income taxes, net of federal income tax impact 12,786 11,999 9,559
Foreign losses not benefited and changes in valuation allowance 249 (34,757) (2,408)
Foreign tax rate differential (245) (942) (2,660)
Foreign dividends 13,662 68,684  
Foreign tax credits (21,647) (62,815)  
Impacts related to 2017 Tax Act [1] (44,889)    
Changes in uncertain tax positions 983 921 3,717
Other — net (2,423) (5,216) 343
Income taxes $ 79,358 $ 103,819 $ 128,939
[1] Includes one-time benefit due to re-measurement of net deferred tax liabilities using a lower U.S. corporate tax rate and a reassessment of permanently reinvested earnings of ($79,834), a deemed repatriation tax of $14,512, and a reduction in deferred tax assets with regard to foreign tax credit carryforwards of $20,433.