XML 76 R59.htm IDEA: XBRL DOCUMENT v3.10.0.1
Income Taxes - Income Tax Reconciliation (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Income Tax Disclosure [Abstract]      
U.S. federal statutory rate     35.00%
Tax at the U.S. federal statutory rate $ 43,115 $ 60,309 $ 32,706
State income tax, net of federal tax benefit of $644, $586 and $636, respectively 2,422 1,087 1,181
Federal Income tax provision (benefit) for state income taxes 644 586 636
Net incremental income tax expense (benefit) from foreign earnings (1) 6,031 (5,442) (3,642)
Net tax benefit resulting from the enactment of the Tax Act (1,494) (27,269) 0
Nondeductible compensation expense 1,827 0 0
Nondeductible transaction related costs 0 0 2,659
Other taxes and adjustments, net 202 (265) 416
Provision for income taxes $ 52,103 $ 28,420 $ 33,320
Effective tax rate 25.40% 16.50% 35.70%
Foreign inflation index adjustment $ 3,300 $ 4,000 $ 1,500