Other Income, net (Tables)

6 Months Ended

Jun. 30, 2020

Other Income and Expenses [Abstract]

Summary of Other Income, Net

Other income, net consists of the following:

	Three months ended June 30,				Six months ended June 30,
	2020		2019		2020		2019
Gain on sale and mark-to-market of mutual funds, net	$	3,109	$	3,318	$	5,166	$	6,844
Interest income	632		697		1,164		1,493
Others, net	484		87		424		188
Other income, net	$	4,225	$	4,102	$	6,754	$	8,525