Quarterly report pursuant to Section 13 or 15(d)

Supplemental Information - Summary of Components of Interest, Net (Detail)

v3.21.2
Supplemental Information - Summary of Components of Interest, Net (Detail) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Condensed Financial Information Of Parent Company Only Disclosure [Abstract]        
Interest expense $ (356) $ (369) $ (1,075) $ (1,112)
Interest income 0 45 16 544
Total $ (356) $ (324) $ (1,059) $ (568)