XML 21 R56.htm IDEA: XBRL DOCUMENT v3.19.3
Income Taxes - Components of Income Taxes Provision (Benefit) (Detail) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Sep. 30, 2019
Jun. 30, 2019
Mar. 31, 2019
Dec. 31, 2018
Sep. 30, 2018
Jun. 30, 2018
Mar. 31, 2018
Dec. 31, 2017
Sep. 30, 2019
Sep. 30, 2018
Sep. 30, 2017
Current provision (benefit):                      
Federal                 $ 7,933 $ 8,055 $ 2,321
Foreign                 516    
State                 135 195 (366)
Total current provision                 8,584 8,250 1,955
Deferred provision (benefit):                      
Federal                 2,285 4,205 10,190
State                 2,099 1,513 2,116
Total deferred provision                 4,384 5,718 12,306
Total income tax provision $ 2,799 $ 6,719 $ 1,890 $ 1,560 $ 3,386 $ 6,723 $ 1,610 $ 2,249 $ 12,968 $ 13,968 $ 14,261