Fair Value of Financial Instruments (Tables)

3 Months Ended

Mar. 31, 2020

Fair Value Disclosures [Abstract]

Schedule Of Fair Value Hierarchy For Its Cash Equivalents

The Company's fair value hierarchy for its financial instruments consists of cash equivalents as follows (in thousands):

	March 31, 2020
	Level 1		Level 2		Level 3		Total
Money market securities	$	74,035	$	—	$	—	$	74,035
Commercial paper	2,049		—		—		2,049
Total	$	76,084	$	—	$	—	$	76,084

	December 31, 2019
	Level 1		Level 2		Level 3		Total
Money market securities	$	94,260	$	—	$	—	$	94,260
Commercial paper	2,401		—		—		2,401
Total	$	96,661	$	—	$	—	$	96,661