XML 72 R58.htm IDEA: XBRL DOCUMENT v3.20.4
Income Taxes (Schedule of Income Taxes Reconciliation) (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Income Tax Disclosure [Abstract]      
Income tax at federal statutory rate $ 43,991 $ 40,197 $ 40,394
State income tax, net of federal income tax impact 6,710 4,578 6,261
Effective Income Tax Rate Reconciliation, Tax Cuts and Jobs Act, Amount 3,015 587 894
Federal tax credits (1,307) (1,435) (1,876)
Share-based payment compensation excess tax benefit (190) (1,579) (2,914)
Changes in tax law (TCJA) 0 0 612
Other (1,178) 2,557 430
Provision for income taxes $ 51,041 $ 44,905 $ 43,801