XML 58 R87.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Income Taxes - Effective Income Tax Rate Reconciliation (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Income Tax Disclosure [Abstract]      
Provision at the statutory rate $ 120,180 $ 96,110 $ 123,815
Increases (decreases) resulting from —      
Valuation allowance on deferred tax assets 35,761 48,862 1,455
State taxes 23,399 18,504 17,920
Employee per diems, meals and entertainment 13,817 11,949 13,605
Foreign taxes (21,565) (2,621) (18,413)
Contingency reserves, net (3,173) (2,619) 3,651
Stock-based compensation (1,863) (1,449) (5,095)
Taxes on unincorporated joint ventures (930) (578) (1,354)
Tax Cuts and Jobs Act 0 (6,295) (70,129)
Entity restructuring and recapitalization efforts 0 (4,424) (26,668)
Production activity deduction 0 0 (1,504)
Other (154) 4,220 (1,751)
Total provision for income taxes $ 165,472 $ 161,659 $ 35,532