Fair Value Measurements (Tables)

12 Months Ended

Dec. 31, 2019

Fair Value Measurements

Summary of major categories of financial assets and liabilities measured at fair value on a recurring basis

The following fair value hierarchy table presents information about each major category of our financial assets and liabilities measured at fair value on a recurring basis (in thousands):

	Level 1		Level 2		Level 3		Total
December 31, 2019
Assets
Money market funds (cash equivalents)	$	85,395	$	—	$	—	$	85,395
Certificates of deposit		739		—		—		739
Total assets	$	86,134	$	—	$	—	$	86,134
December 31, 2018
Assets
Money market funds (cash equivalents)	$	14,049	$	—	$	—	$	14,049
U.S. Treasury securities		—		4,998		—		4,998
Total assets	$	14,049	$	4,998	$	—	$	19,047