Accumulated Other Comprehensive Income (Tables)

9 Months Ended

Sep. 30, 2020

Equity [Abstract]

Summary of Accumulated Balances Related to Each Component of Other Comprehensive Income (Loss)

The accumulated balances related to each component of other comprehensive income (loss), net of taxes, were as follows as of September 30, 2020 and December 31, 2019:

(in thousands)	September 30, 2020		December 31, 2019
Foreign currency translation	$	42	$	13
Unrealized gain on marketable securities	337		236
Accumulated other comprehensive income	$	379	$	249