XML 83 R69.htm IDEA: XBRL DOCUMENT v3.19.3.a.u2
Income Taxes - Income Before Income Taxes (Detail) - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Dec. 31, 2019
Sep. 30, 2019
Jun. 30, 2019
Mar. 31, 2019
Dec. 31, 2018
Sep. 30, 2018
Jun. 30, 2018
Mar. 31, 2018
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Income Tax Disclosure [Abstract]                      
United States                 $ 11,353 $ 10,268 $ 4,774
Foreign                 20,105 22,320 21,032
INCOME BEFORE INCOME TAXES $ 7,423 $ 11,257 $ 10,850 $ 1,928 $ 7,879 $ 7,856 $ 9,224 $ 7,629 $ 31,458 $ 32,588 $ 25,806