Fair Value Measurements (Tables)

3 Months Ended

Mar. 31, 2020

Fair Value Disclosures [Abstract]

Assets and Liabilities Carried at Fair Value Measured on Recurring Basis

The following tables summarize the Company’s assets carried at fair value measured on a recurring basis at March 31, 2020 and December 31, 2019 by valuation hierarchy (in thousands):

	March 31, 2020
			Quoted prices in		Significant other		Significant
	Total Carrying		active markets		observable inputs		unobservable inputs
Description	Value		(Level 1)		(Level 2)		(Level 3)
Assets:
Cash equivalents	$	24,030	$	24,030	$	—	$	—
	$	24,030	$	24,030	$	—	$	—

	December 31, 2019
			Quoted prices in		Significant other		Significant
	Total Carrying		active markets		observable inputs		unobservable inputs
Description	Value		(Level 1)		(Level 2)		(Level 3)
Assets:
Cash equivalents	$	19,976	$	19,976	$	—	$	—
	$	19,976	$	19,976	$	—	$	—