XML 42 R78.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Income Taxes - Provision for Income Taxes (Detail) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Current:      
Federal $ 14,850 $ 13,486 $ 17,557
State 4,127 3,641 3,302
Current Income Tax Expense (Benefit), Total 18,977 17,127 20,859
Deferred:      
Federal 4,585 221 (5,895)
State 884 90 (284)
Deferred Income Tax Expense (Benefit), Total 5,469 311 (6,179)
Total tax expense $ 24,446 $ 17,438 $ 14,680