Fair Value of Financial Instruments (Tables)

3 Months Ended

Mar. 31, 2020

Fair Value Disclosures [Abstract]

Summary of Assets and Liabilities Measured at Fair Value on a Recurring Basis

The following tables show assets measured at fair value on a recurring basis as of March 31, 2020 and December 31, 2019:

	March 31, 2020
(in thousands)	Level 1		Level 2		Level 3
Cash equivalents:
Money market funds	$	14,429	$	—	$	—
Totals	$	14,429	$	—	$	—

	December 31, 2019
(in thousands)	Level 1		Level 2		Level 3
Cash equivalents:
Money market funds	$	16,375	$	—	$	—
Totals	$	16,375	$	—	$	—